Hail Map for Grand River, IA

The Grand River, IA area has had 0 reports of on-the-ground hail by trained spotters, and has been under severe weather warnings 23 times during the past 12 months. Doppler radar has detected hail at or near Grand River, IA on 66 occasions, including 7 occasions during the past year.

Name: Grand River, IA
Where Located: 56.2 miles SSW of Des Moines, IA
Map: Google Map for Grand River, IA
Population: 236
Housing Units: 128
More Info: Search Google for Grand River, IA

Hail and Wind Damage Spotted near Grand River, IA

Date / Time Report Details
9/19/2024 11:13 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 9/19/2024 11:27 PM CDT The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. therefore, the warning will be allowed to expire. however, gusty winds are still possible with these thunderstorms.
9/19/2024 10:37 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 9/19/2024 10:48 PM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northwestern decatur county in south central iowa, southeastern union county in south central iowa, northeastern ringgold county in south central iowa, clarke county in south central iowa, * until 1115 pm cdt. * at 1037 pm cdt, severe thunderstorms were located along a line extending from near murray to near thayer to near shannon city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/31/2024 8:21 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/31/2024 8:41 PM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, monroe county in south central iowa, lucas county in south central iowa, decatur county in south central iowa, southeastern madison county in south central iowa, southern marion county in south central iowa, wayne county in south central iowa, southwestern mahaska county in south central iowa, southeastern ringgold county in south central iowa, appanoose county in south central iowa, clarke county in south central iowa, southern warren county in south central iowa, * until 900 pm cdt. * at 821 pm cdt, severe thunderstorms were located along a line extending from near otter creek county park to humeston to near nine eagles state park, moving east at 70 mph (radar indicated). Hazards include 60 mph wind gusts. lamoni airport gusted to 59 mph. expect damage to roofs, siding, and trees
7/30/2024 10:56 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/30/2024 11:06 AM CDT The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. therefore, the warning will be allowed to expire. however, gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 400 pm cdt for south central iowa. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service des moines.
7/30/2024 10:36 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/30/2024 10:54 AM CDT the severe thunderstorm warning has been cancelled and is no longer in effect
7/30/2024 10:36 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/30/2024 10:55 AM CDT At 1036 am cdt, severe thunderstorms were located along a line extending from woodburn to near osceola to near arispe, moving southeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, osceola, sun valley lake, lakeside casino, afton, murray, new virginia, diagonal, grand river, van wert, lucas, woodburn, tingley, weldon, arispe, shannon city, thayer, ellston, creston municipal airport, and murray roadside rest area. This includes interstate 35 between mile markers 21 and 44.
7/30/2024 10:00 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/30/2024 10:08 AM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, west central lucas county in south central iowa, northwestern decatur county in south central iowa, southern madison county in south central iowa, union county in south central iowa, northern ringgold county in south central iowa, clarke county in south central iowa, southeastern adair county in southwestern iowa, southwestern warren county in south central iowa, * until 1100 am cdt. * at 1000 am cdt, severe thunderstorms were located along a line extending from near truro to near lorimor to 4 miles west of green valley lake state park, moving southeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
6/25/2024 11:44 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/26/2024 12:13 AM CDT the severe thunderstorm warning has been cancelled and is no longer in effect
6/25/2024 11:25 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2024 11:55 PM CDT At 1124 pm cdt, a severe thunderstorm was located over shannon city, or 12 miles north of mount ayr, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. locations impacted include, leon, mount ayr, lamoni, lenox, sun valley lake, clearfield, diagonal, kellerton, grand river, van wert, davis city, decatur city, tingley, sharpsburg, pleasanton, ellston, benton, conway, beaconsfield, and nine eagles state park. This includes interstate 35 between mile markers 3 and 24.
6/25/2024 11:25 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2024 11:55 PM CDT the severe thunderstorm warning has been cancelled and is no longer in effect
6/25/2024 10:56 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2024 11:40 PM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, decatur county in south central iowa, southern union county in south central iowa, ringgold county in south central iowa, adams county in southwestern iowa, northern taylor county in southwestern iowa, southwestern clarke county in south central iowa, * until midnight cdt. * at 1055 pm cdt, a severe thunderstorm was located over corning, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
6/25/2024 10:16 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2024 10:44 PM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, western decatur county in south central iowa, southern union county in south central iowa, ringgold county in south central iowa, adams county in southwestern iowa, northern taylor county in southwestern iowa, southwestern clarke county in south central iowa, * until 1100 pm cdt. * at 1016 pm cdt, a cluster of severe thunderstorms were located 5 miles southwest of beaconsfield, or 6 miles northeast of mount ayr, moving east at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/25/2024 9:26 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2024 9:45 PM CDT At 926 pm cdt, a severe thunderstorm was located near shannon city, or 11 miles north of mount ayr, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, creston, osceola, sun valley lake, afton, murray, grand river, van wert, decatur city, tingley, arispe, shannon city, thayer, ellston, beaconsfield, creston municipal airport, and murray roadside rest area. This includes interstate 35 between mile markers 12 and 33.
6/25/2024 8:53 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2024 9:14 PM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northern decatur county in south central iowa, union county in south central iowa, northern ringgold county in south central iowa, southern clarke county in south central iowa, * until 945 pm cdt. * at 852 pm cdt, severe thunderstorms were located along a line extending from near arispe to 4 miles northeast of grand river to near garden grove, moving southeast at 15 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/25/2024 7:59 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2024 8:18 PM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, decatur county in south central iowa, southeastern union county in south central iowa, northeastern ringgold county in south central iowa, southern clarke county in south central iowa, * until 845 pm cdt. * at 759 pm cdt, a severe thunderstorm was located near grand river, or 11 miles northwest of leon, moving east at 5 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/21/2024 4:16 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/21/2024 4:30 PM CDT At 416 pm cdt, a severe thunderstorm capable of producing a tornado was located over grand river, or 11 miles northwest of leon, moving northeast at 50 mph (radar indicated rotation). Hazards include tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, osceola around 430 pm cdt. woodburn around 440 pm cdt. other locations impacted by this tornadic thunderstorm include grand river, ellston, beaconsfield, woodburn, and tingley. This includes interstate 35 between mile markers 26 and 40.
5/21/2024 3:58 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/21/2024 4:23 PM CDT Tordmx the national weather service in des moines has issued a * tornado warning for, west central lucas county in south central iowa, northwestern decatur county in south central iowa, southeastern union county in south central iowa, eastern ringgold county in south central iowa, clarke county in south central iowa, southern warren county in south central iowa, * until 445 pm cdt. * at 357 pm cdt, a severe thunderstorm capable of producing a tornado was located near mt ayr municipal airport, or 5 miles southeast of mount ayr, moving northeast at 50 mph (radar indicated rotation). Hazards include tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, kellerton around 405 pm cdt. grand river and beaconsfield around 410 pm cdt. van wert around 425 pm cdt. osceola and weldon around 430 pm cdt. other locations impacted by this tornadic thunderstorm include weldon, ellston, tingley, beaconsfield, kellerton, grand river, woodburn, and van wert. This includes interstate 35 between mile markers 16 and 41.
5/20/2024 12:14 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/20/2024 1:11 AM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, western decatur county in south central iowa, union county in south central iowa, ringgold county in south central iowa, clarke county in south central iowa, * until 100 am cdt. * at 1213 am cdt, a severe thunderstorm was located over mt ayr municipal airport, or over mount ayr, moving north at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/7/2024 12:33 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/7/2024 9:51 AM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, lucas county in south central iowa, decatur county in south central iowa, southeastern madison county in south central iowa, wayne county in south central iowa, clarke county in south central iowa, southwestern warren county in south central iowa, * until 115 am cdt. * at 1232 am cdt, severe thunderstorms were located along a line extending from 5 miles south of murray roadside rest area to nine eagles state park, moving north at 65 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
4/30/2024 6:14 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 4/30/2024 6:40 PM CDT At 614 pm cdt, a severe thunderstorm was located near van wert, or 8 miles southwest of osceola, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, osceola, lakeside casino, murray, grand river, van wert, weldon, and murray roadside rest area. This includes interstate 35 between mile markers 15 and 35.
4/30/2024 5:45 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 4/30/2024 5:58 PM CDT Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northern decatur county in south central iowa, southeastern union county in south central iowa, northeastern ringgold county in south central iowa, western clarke county in south central iowa, * until 630 pm cdt. * at 545 pm cdt, a severe thunderstorm was located over tingley, or 9 miles north of mount ayr, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/26/2024 8:06 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 4/26/2024 8:10 PM CDT At 805 pm cdt, a severe thunderstorm capable of producing a tornado was located over beaconsfield, or 12 miles northeast of mount ayr, moving northeast at 40 mph (radar indicated rotation. at 803 pm the mount ayr cooperative observer reported 3 inch diameter hail in the city). Hazards include tornado and three inch hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, sun valley lake and grand river around 810 pm cdt. osceola around 825 pm cdt. lakeside casino around 830 pm cdt. other locations impacted by this tornadic thunderstorm include grand river, ellston, murray roadside rest area, beaconsfield, woodburn, and murray. This includes interstate 35 between mile markers 25 and 41.
4/26/2024 7:58 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 4/26/2024 8:10 PM CDT Tordmx the national weather service in des moines has issued a * tornado warning for, northwestern decatur county in south central iowa, southeastern union county in south central iowa, northeastern ringgold county in south central iowa, clarke county in south central iowa, * until 845 pm cdt. * at 757 pm cdt, a severe thunderstorm capable of producing a tornado was located near kellerton, or 6 miles northeast of mount ayr, moving northeast at 45 mph (radar indicated rotation). Hazards include tornado and hail up to two inches in diameter. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, sun valley lake, grand river, ellston, and beaconsfield around 805 pm cdt. van wert around 820 pm cdt. osceola around 825 pm cdt. woodburn around 835 pm cdt. other locations impacted by this tornadic thunderstorm include ellston, beaconsfield, grand river, murray, murray roadside rest area, woodburn, and van wert. This includes interstate 35 between mile markers 23 and 41.
7/12/2023 7:22 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/12/2023 7:43 AM CDT At 720 am cdt, severe thunderstorms were located along a line extending from 4 miles east of orient to near kent to near yorktown, moving southeast at 65 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/30/2023 7:25 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/30/2023 7:40 AM CDT At 724 am cdt, severe thunderstorms were located along a line extending from macksburg to lamoni, moving east at 50 mph (law enforcement). Hazards include 70 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. these severe storms will be near, davis city around 730 am cdt. other locations in the path of these severe thunderstorms include leon, decatur city, pleasanton, nine eagles state park, east peru, truro, st. charles, st. marys, clio, allerton, indianola, corydon, lake ahquabi state park and otter creek county park. this includes interstate 35 between mile markers 1 and 52. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 70 mph.
6/30/2023 7:10 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/30/2023 7:23 AM CDT At 709 am cdt, severe thunderstorms were located along a line extending from macksburg to lamoni, moving east at 50 mph (law enforcement). Hazards include 70 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. these severe storms will be near, davis city around 715 am cdt. leon, decatur city, pleasanton and nine eagles state park around 720 am cdt. other locations in the path of these severe thunderstorms include east peru, truro, avenue of the saints event center, st. charles, bevington, st. marys, clio, allerton, indianola, corydon, lake ahquabi state park and otter creek county park. this includes interstate 35 between mile markers 1 and 56. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 70 mph.
6/30/2023 7:04 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/30/2023 7:14 AM CDT At 703 am cdt, severe thunderstorms were located along a line extending from near macksburg to near lamoni, moving east at 50 mph (law enforcement). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. severe thunderstorms will be near, lamoni municipal airport around 710 am cdt. lorimor, davis city, decatur city and nine eagles state park around 715 am cdt. leon and pleasanton around 720 am cdt. other locations in the path of these severe thunderstorms include truro, east peru, avenue of the saints event center, st. charles, new virginia, st. marys, bevington, clio, allerton and lake ahquabi state park. this includes interstate 35 between mile markers 1 and 56. hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 60 mph.
6/29/2023 9:32 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/30/2023 1:02 AM CDT At 932 am cdt, severe thunderstorms were located along a line extending from 7 miles south of dexter to murray to near lamoni, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, winterset, greenfield, lamoni, stuart, earlham, sun valley lake, anita, afton, adair, murray, fontanelle, orient, lorimor, kellerton, grand river, davis city, decatur city, tingley, macksburg and arispe. this includes the following highways, interstate 35 between mile markers 2 and 18. interstate 80 between mile markers 77 and 99. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
6/29/2023 8:54 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/29/2023 9:33 AM CDT At 853 am cdt, severe thunderstorms were located along a line extending from 5 miles south of lake anita state park to near kent to blockton, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
6/7/2022 8:41 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/8/2022 7:14 AM CDT At 841 pm cdt, a severe thunderstorm was located 7 miles northwest of leon, moving southeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe storm will be near, decatur city and weldon around 845 pm cdt. other locations in the path of this severe thunderstorm include leon and garden grove. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
6/7/2022 8:28 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/7/2022 9:02 PM CDT At 828 pm cdt, a severe thunderstorm was located 7 miles east of sun valley lake, or 13 miles southwest of osceola, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, van wert, decatur city and weldon around 840 pm cdt. leon around 845 pm cdt. other locations in the path of this severe thunderstorm include garden grove. this includes interstate 35 between mile markers 4 and 32. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
6/7/2022 8:27 PM CDT Tin blown off of outbuilding on r15. time estimate in clarke county IA, 5.6 miles S of Grand River, IA
6/7/2022 8:11 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/7/2022 8:45 PM CDT At 810 pm cdt, a severe thunderstorm was located 10 miles north of sun valley lake, or 14 miles east of creston, moving southeast at 55 mph (creston awos reported 68 mph gust). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe storm will be near, murray around 815 pm cdt. sun valley lake and murray roadside rest area around 820 pm cdt. other locations in the path of this severe thunderstorm include grand river. hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 60 mph.
6/7/2022 8:02 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/7/2022 8:28 PM CDT At 802 pm cdt, a severe thunderstorm was located 7 miles east of creston, moving southeast at 45 mph (creston awos gusted to 68 mph). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe storm will be near, afton around 805 pm cdt. arispe around 810 pm cdt. other locations in the path of this severe thunderstorm include thayer, sun valley lake, murray, murray roadside rest area and grand river. hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 60 mph.
6/7/2022 7:51 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/7/2022 8:13 PM CDT At 750 pm cdt, a severe thunderstorm was located near green valley lake, or near creston, moving southeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, afton and arispe around 800 pm cdt. lorimor around 805 pm cdt. murray and thayer around 810 pm cdt. other locations in the path of this severe thunderstorm include sun valley lake, murray roadside rest area and grand river. This includes interstate 35 between mile markers 27 and 41.
5/17/2022 5:54 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/17/2022 6:01 PM CDT The severe thunderstorm warning for decatur county will expire at 600 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. therefore, the warning will be allowed to expire. however gusty winds are still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 1000 pm cdt for south central iowa.
5/17/2022 5:36 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/17/2022 5:43 PM CDT At 535 pm cdt, the strongest part of a severe thunderstorm cluster was located near leon, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. locations impacted include, leon, lamoni, grand river, garden grove, davis city, decatur city, pleasanton, le roy, nine eagles state park and lamoni municipal airport. hail threat, radar indicated max hail size, 0. 88 in wind threat, radar indicated max wind gust, 60 mph.
5/17/2022 5:17 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/17/2022 5:24 PM CDT At 517 pm cdt, a severe thunderstorm was located near lamoni, or 12 miles east of mount ayr, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
4/23/2022 7:11 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 4/23/2022 7:16 PM CDT At 711 pm cdt, severe thunderstorms were located along a line extending from 10 miles west of sun valley lake to 6 miles southeast of mount ayr to 8 miles east of irena, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
12/15/2021 5:57 PM CST Radar Image for Severe Thunderstorms near Grand River, IA at 12/29/2021 10:25 AM CST At 556 pm cst, severe thunderstorms were located along a line extending from near winterset to 6 miles west of lamoni, moving east at 55 mph (trained weather spotters). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, creston, osceola, leon, mount ayr, lamoni, lenox, sun valley lake, green valley lake, lakeside casino, afton, murray, new virginia, clearfield, lorimor, diagonal, kellerton, grand river, van wert, davis city and woodburn.
7/30/2021 10:08 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 12/30/2021 6:13 AM CDT At 1008 pm cdt, a severe thunderstorm was located 9 miles southwest of lakeside casino, or 9 miles southwest of osceola, moving southeast at 25 mph (trained weather spotters). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sun valley lake, grand river, van wert and weldon. This includes interstate 35 between mile markers 18 and 29.
7/30/2021 9:59 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 12/30/2021 6:14 AM CDT At 958 pm cdt, a severe thunderstorm was located 8 miles west of lakeside casino, or 9 miles west of osceola, moving southeast at 25 mph (trained weather spotters). Hazards include 60 mph wind gusts and half dollar size hail. golf ball sized hail has fallen near murray at 957pm. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, osceola, sun valley lake, murray, grand river, van wert, weldon, thayer, beaconsfield and murray roadside rest area. This includes interstate 35 between mile markers 18 and 29.
7/30/2021 9:52 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 12/30/2021 6:15 AM CDT At 952 pm cdt, a severe thunderstorm was located 9 miles west of lakeside casino, or 10 miles west of osceola, moving southeast at 25 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will remain over mainly rural areas of northwestern decatur, southeastern union, northeastern ringgold and southwestern clarke counties, including the following locations, weldon, thayer, grand river, murray, murray roadside rest area, van wert and beaconsfield. This includes interstate 35 between mile markers 18 and 29.
7/9/2021 9:31 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 1/11/2022 7:01 AM CDT At 931 pm cdt, a severe thunderstorm was located near sun valley lake, or 15 miles southwest of osceola, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will remain over mainly rural areas of northwestern decatur, southeastern union, northeastern ringgold and southwestern clarke counties, including the following locations, weldon, van wert and grand river. This includes interstate 35 between mile markers 17 and 30.
6/20/2021 5:35 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 1/14/2022 10:03 AM CDT At 535 pm cdt, a severe thunderstorm was located near leon, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will remain over mainly rural areas of southwestern lucas, northern decatur, western wayne and southern clarke counties, including the following locations, garden grove, weldon, decatur city, humeston, grand river, le roy, clio, van wert and derby. This includes interstate 35 between mile markers 13 and 28.
3/10/2021 5:36 PM CST Radar Image for Severe Thunderstorms near Grand River, IA at 1/30/2022 11:12 AM CST At 536 pm cst, a severe thunderstorm was located near sun valley lake, or 13 miles northwest of leon, moving northeast at 70 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
10/12/2020 12:41 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/12/2020 12:44 AM CDT At 1231 am cdt, severe thunderstorms were located along a line extending from near lakeside casino to 10 miles southeast of irena, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, osceola, leon, mount ayr, lamoni, sun valley lake, lakeside casino, afton, murray, new virginia, truro, lorimor, diagonal, kellerton, grand river, van wert, garden grove, davis city, woodburn, decatur city and tingley.
10/12/2020 12:31 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/12/2020 12:34 AM CDT At 1231 am cdt, severe thunderstorms were located along a line extending from near lakeside casino to 10 miles southeast of irena, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, osceola, leon, mount ayr, lamoni, sun valley lake, lakeside casino, afton, murray, new virginia, truro, lorimor, diagonal, kellerton, grand river, van wert, garden grove, davis city, woodburn, decatur city and tingley.
10/12/2020 12:31 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/12/2020 12:34 AM CDT At 1231 am cdt, severe thunderstorms were located along a line extending from near lakeside casino to 10 miles southeast of irena, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, osceola, leon, mount ayr, lamoni, sun valley lake, lakeside casino, afton, murray, new virginia, truro, lorimor, diagonal, kellerton, grand river, van wert, garden grove, davis city, woodburn, decatur city and tingley.
10/12/2020 12:20 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/12/2020 12:23 AM CDT At 1219 am cdt, severe thunderstorms were located along a line extending from 12 miles west of lakeside casino to near grant city, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, creston, osceola, greenfield, leon, mount ayr, lamoni, sun valley lake, green valley lake, lakeside casino, afton, murray, new virginia, truro, orient, lorimor, diagonal, kellerton, grand river, van wert and garden grove.
10/12/2020 12:20 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/12/2020 12:33 AM CDT At 1219 am cdt, severe thunderstorms were located along a line extending from 12 miles west of lakeside casino to near grant city, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, creston, osceola, greenfield, leon, mount ayr, lamoni, sun valley lake, green valley lake, lakeside casino, afton, murray, new virginia, truro, orient, lorimor, diagonal, kellerton, grand river, van wert and garden grove.
10/11/2020 11:52 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/11/2020 11:55 PM CDT At 1152 pm cdt, severe thunderstorms were located along a line extending from near green valley lake to 7 miles west of athelstan, moving east at 50 mph (trained weather spotters). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
9/7/2020 8:17 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 2/1/2022 5:27 AM CDT At 817 pm cdt, a severe thunderstorm was located near mount ayr, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/25/2019 10:33 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2019 10:36 PM CDT At 1027 pm cdt, a severe thunderstorm was located near sun valley lake, or 12 miles east of mount ayr, moving southeast at 30 mph. additional storms near beaconsfield, diagonal and east of grantasena will move southeast through the warned area. frequent lightning and heavy rainfall will also occur with these storms (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. locations impacted include, creston, osceola, leon, mount ayr, corning, lamoni, sun valley lake, green valley lake, lake icaria, lakeside casino, afton, murray, clearfield, diagonal, kellerton, prescott, grand river, van wert, davis city and decatur city. This includes interstate 35 between mile markers 1 and 34.
6/25/2019 10:18 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2019 10:21 PM CDT At 1016 pm cdt, a severe thunderstorm was located near sun valley lake, or 14 miles northeast of mount ayr, moving southeast at 30 mph. additional storms near murray, shannon city, lenox, and south of masena will move southeast through the warned area. frequent lightning and heavy rainfall will occur with these storms (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. locations impacted include, creston, osceola, leon, mount ayr, corning, lamoni, lenox, sun valley lake, green valley lake, lake icaria, lakeside casino, afton, murray, clearfield, diagonal, kellerton, prescott, grand river, van wert and davis city. This includes interstate 35 between mile markers 1 and 34.
6/25/2019 10:05 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2019 10:08 PM CDT At 1001 pm cdt, a severe thunderstorm was located near sun valley lake, or 11 miles northeast of mount ayr, moving southeast at 30 mph. additional storms near shannon city, lenox, and south of masena will move southeast through the warned area. frequent lightning and heavy rainfall will occur with these storms (radar indicated). Hazards include ping pong ball size hail. People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles.
6/25/2019 9:51 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2019 9:54 PM CDT At 948 pm cdt, a severe thunderstorm was located 8 miles northwest of sun valley lake, or 13 miles southeast of creston, moving east at 30 mph. additional storms were located near kent, lenox and corning moving east southeast. heavy rainfall and frequent lightning is also likely with these storms (radar indicated). Hazards include golf ball size hail. People and animals outdoors will be injured. expect damage to roofs, siding, windows, and vehicles. Locations impacted include, creston, corning, lenox, sun valley lake, green valley lake, lake icaria, afton, murray, diagonal, kellerton, prescott, grand river, tingley, cromwell, arispe, shannon city, kent, thayer, ellston and carbon.
6/25/2019 9:26 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2019 9:29 PM CDT At 926 pm cdt, a severe thunderstorm was located 7 miles south of creston, moving southeast at 30 mph (radar indicated). Hazards include golf ball size hail. People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles.
6/25/2019 5:09 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/25/2019 5:12 PM CDT The national weather service in des moines has issued a * severe thunderstorm warning for. northwestern decatur county in south central iowa. southeastern union county in south central iowa. northeastern ringgold county in south central iowa. Southern clarke county in south central iowa.
5/28/2019 7:40 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/28/2019 7:43 AM CDT The severe thunderstorm warning for western decatur, southeastern union, eastern ringgold and southwestern clarke counties will expire at 745 am cdt, the storm which prompted the warning has moved out of the area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 1100 am cdt for south central iowa.
5/28/2019 7:23 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/28/2019 7:26 AM CDT At 723 am cdt, a severe thunderstorm was located over sun valley lake, or 10 miles northeast of mount ayr, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, mount ayr, lamoni, sun valley lake, kellerton, grand river, tingley, arispe, shannon city, ellston, beaconsfield, lamoni municipal airport and mt ayr municipal airport. This includes interstate 35 near mile marker 5.
5/28/2019 7:12 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/28/2019 7:15 AM CDT At 712 am cdt, a severe thunderstorm was located near mount ayr, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, mount ayr, lamoni, sun valley lake, diagonal, kellerton, grand river, tingley, arispe, shannon city, ellston, benton, maloy, delphos, beaconsfield, lamoni municipal airport and mt ayr municipal airport. This includes interstate 35 near mile marker 5.
5/28/2019 6:57 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/28/2019 7:00 AM CDT At 657 am cdt, a severe thunderstorm was located 8 miles southeast of lenox, or 12 miles west of mount ayr, moving east at 45 mph (radar indicated). Hazards include golf ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
5/27/2019 5:56 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/27/2019 5:59 AM CDT At 555 am cdt, severe thunderstorms were located along a line extending from 6 miles northwest of green valley lake to near mount ayr, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, creston, mount ayr, sun valley lake, green valley lake, afton, orient, diagonal, kellerton, grand river, decatur city, tingley, macksburg, cromwell, arispe, shannon city, kent, thayer, ellston, beaconsfield and creston municipal airport. This includes interstate 35 between mile markers 11 and 15.
5/27/2019 5:35 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/27/2019 5:38 AM CDT At 534 am cdt, severe thunderstorms were located along a line extending from lake icaria to near irena, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
5/24/2019 6:23 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/24/2019 6:26 AM CDT At 623 am cdt, severe thunderstorms were located along a line extending from winterset to lamoni, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, winterset, osceola, leon, lamoni, sun valley lake, lakeside casino, avenue of the saints event center, afton, murray, st. charles, new virginia, truro, martensdale, lorimor, kellerton, grand river, van wert, garden grove, davis city and decatur city. This includes interstate 35 between mile markers 1 and 61.
5/24/2019 5:57 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/24/2019 6:00 AM CDT At 557 am cdt, severe thunderstorms were located along a line extending from near greenfield to 6 miles west of mount ayr, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
10/8/2018 6:47 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/8/2018 6:51 PM CDT At 647 pm cdt, a severe thunderstorm capable of producing a tornado was located near lamoni, or 14 miles southeast of mount ayr, moving northeast at 30 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, lamoni around 655 pm cdt. leon around 715 pm cdt. other locations impacted by this tornadic thunderstorm include kellerton, grand river, decatur city, lamoni municipal airport and van wert. This includes interstate 35 between mile markers 4 and 5, and between mile markers 8 and 23.
10/8/2018 6:35 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 10/8/2018 6:39 PM CDT At 634 pm cdt, a severe thunderstorm was located near lamoni, or 13 miles southeast of mount ayr, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/28/2018 12:18 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/28/2018 12:22 PM CDT At 1217 pm cdt, severe thunderstorms were located along a line extending from 10 miles northeast of lakeside casino to 8 miles southeast of osceola to near lamoni, moving southeast at 50 mph (trained weather spotters. these storms have a history of producing widespread wind damage). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, osceola, chariton, leon, corydon, lamoni, lakeside casino, rathbun lake, murray, seymour, russell, allerton, humeston, new virginia, kellerton, grand river, van wert, lineville, lucas, garden grove and davis city. This includes interstate 35 between mile markers 1 and 51.
6/28/2018 12:15 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/28/2018 12:19 PM CDT At 1214 pm cdt, severe thunderstorms were located along a line extending from near avenue of the saints event center to near lakeside casino to near sun valley lake, moving east at 55 mph (trained weather spotters. these storms have a history of producing wind damage in the warned counties). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, winterset, osceola, sun valley lake, lakeside casino, avenue of the saints event center, murray, st. charles, truro, lorimor, kellerton, grand river, patterson, east peru, macksburg, bevington, thayer, beaconsfield, winterset-madison county airport and murray roadside rest area. This includes interstate 35 between mile markers 29 and 43.
6/28/2018 12:04 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/28/2018 12:07 PM CDT At 1202 pm cdt, severe thunderstorms were located along a line extending from 8 miles north of lakeside casino to 8 miles southwest of osceola to 7 miles east of mount ayr, moving southeast at 55 mph (trained weather spotters. these storms have produced widespread 60 to 70 mph wind gusts with widespread wind damage). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
6/28/2018 11:57 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/28/2018 12:00 PM CDT At 1156 am cdt, severe thunderstorms were located along a line extending from near winterset to 9 miles northwest of lakeside casino to near sun valley lake, moving southeast at 60 mph (trained weather spotters. numerous reports of wind damage have occurred with these storms). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, creston, winterset, osceola, mount ayr, stuart, sun valley lake, green valley lake, lakeside casino, avenue of the saints event center, afton, murray, st. charles, truro, orient, lorimor, diagonal, kellerton, grand river, tingley and patterson. This includes interstate 35 between mile markers 29 and 43.
6/28/2018 11:37 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/28/2018 11:42 AM CDT At 1137 am cdt, severe thunderstorms were located along a line extending from 6 miles southwest of earlham to 10 miles northeast of green valley lake to near lenox, moving southeast at 60 mph (trained weather spotters. large branches down and winds estimated near 70 mph in greenfield. power out). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, creston, winterset, osceola, greenfield, mount ayr, stuart, lenox, sun valley lake, green valley lake, lakeside casino, avenue of the saints event center, lake icaria, afton, murray, st. charles, truro, orient, clearfield, lorimor and diagonal. This includes interstate 35 between mile markers 29 and 42.
6/28/2018 11:26 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/28/2018 11:29 AM CDT At 1125 am cdt, severe thunderstorms were located along a line extending from 7 miles northwest of stuart to greenfield to near corning, moving southeast at 60 mph (trained weather spotters. these storms have a history of wind damage). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
6/11/2018 1:13 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/11/2018 1:16 AM CDT At 113 am cdt, severe thunderstorms were located along a line extending from near leon to near mount ayr, moving southeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. locations impacted include, leon, mount ayr, lamoni, kellerton, grand river, davis city, decatur city, pleasanton, ellston, beaconsfield, nine eagles state park, lamoni municipal airport and mt ayr municipal airport. This includes interstate 35 between mile markers 1 and 20.
6/11/2018 12:43 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/11/2018 12:49 AM CDT At 1243 am cdt, severe thunderstorms were located along a line extending from near leon to 6 miles north of mount ayr, moving southeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
6/11/2018 12:22 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/11/2018 12:27 AM CDT At 1222 am cdt, a severe thunderstorm was located 9 miles north of leon, moving south at 15 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, leon, grand river, van wert and decatur city. This includes interstate 35 between mile markers 13 and 30.
6/11/2018 12:10 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/11/2018 12:13 AM CDT At 1204 am cdt, a severe thunderstorm was located near osceola, moving south at 15 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
6/11/2018 12:04 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/11/2018 12:10 AM CDT At 1204 am cdt, a severe thunderstorm was located near osceola, moving south at 15 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
5/2/2018 9:13 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/2/2018 9:18 PM CDT At 913 pm cdt, severe thunderstorms were located along a line extending from 7 miles northeast of creston to near sun valley lake, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, leon, lamoni, grand river, van wert, garden grove, davis city, decatur city, weldon and lamoni municipal airport. this includes interstate 35 between mile markers 1 and 27. A tornado watch remains in effect until 100 am cdt for south central iowa.
5/2/2018 8:56 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/2/2018 8:59 PM CDT At 856 pm cdt, severe thunderstorms were located along a line extending from 8 miles northeast of lenox to 7 miles southeast of mount ayr, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, creston, leon, mount ayr, lamoni, sun valley lake, afton, diagonal, kellerton, grand river, van wert, garden grove, davis city, decatur city, tingley, weldon, arispe, shannon city, thayer, ellston and benton. this includes interstate 35 between mile markers 1 and 27. A tornado watch remains in effect until 100 am cdt for south central iowa.
5/2/2018 8:43 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/2/2018 8:46 PM CDT At 842 pm cdt, severe thunderstorms were located along a line extending from near lenox to 6 miles southeast of irena, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/16/2017 10:19 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/16/2017 10:25 PM CDT At 1019 pm cdt, severe thunderstorms were located along a line extending from 6 miles northwest of sun valley lake to near irena, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
5/10/2017 12:34 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/10/2017 12:38 PM CDT At 1234 pm cdt, a severe thunderstorm was located 9 miles northeast of sun valley lake, or 11 miles southwest of osceola, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, sun valley lake, afton, murray, grand river, tingley, arispe, shannon city, thayer, ellston and murray roadside rest area.
5/10/2017 12:13 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 5/10/2017 12:17 PM CDT At 1213 pm cdt, a severe thunderstorm was located 10 miles southeast of creston, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
3/6/2017 7:31 PM CST Radar Image for Severe Thunderstorms near Grand River, IA at 3/6/2017 7:34 PM CST At 731 pm cst, a severe thunderstorm was located near lamoni, or near leon, moving northeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
8/24/2016 1:20 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 8/24/2016 1:24 AM CDT At 120 am cdt, a severe thunderstorm was located 7 miles east of sun valley lake, or 13 miles northwest of leon, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, leon, mount ayr, sun valley lake, diagonal, kellerton, grand river, van wert, garden grove, decatur city, tingley, weldon, arispe, shannon city, ellston, benton, le roy, beaconsfield and mt ayr municipal airport.
8/24/2016 12:59 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 8/24/2016 1:03 AM CDT At 1259 am cdt, a severe thunderstorm was located near sun valley lake, or 9 miles northeast of mount ayr, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/19/2016 2:20 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/19/2016 2:25 PM CDT At 220 pm cdt, severe thunderstorms were located along a line extending from 7 miles east of chariton to corydon to near leon, moving southeast at 50 mph (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include, osceola, chariton, leon, lamoni, sun valley lake, lakeside casino, milo, russell, humeston, lacona, grand river, van wert, lucas, garden grove, davis city, woodburn, decatur city, williamson, weldon and derby.
7/19/2016 2:03 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/19/2016 2:06 PM CDT At 202 pm cdt, severe thunderstorms were located along a line extending from 9 miles northwest of chariton to 14 miles southeast of osceola to near sun valley lake, moving southeast at 25 mph (public. at 155pm...60 mph winds and penny sized hail was reported about 9 miles southeast of new virginia). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. and trees. Locations impacted include, osceola, chariton, leon, lamoni, sun valley lake, lakeside casino, milo, russell, humeston, lacona, grand river, van wert, lucas, garden grove, davis city, woodburn, decatur city, williamson, weldon and derby.
7/19/2016 1:48 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/19/2016 1:51 PM CDT At 148 pm cdt, severe thunderstorms were located along a line extending from 12 miles south of indianola to near osceola to sun valley lake, moving southeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/17/2016 9:29 AM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/17/2016 9:33 AM CDT At 929 am cdt, a severe thunderstorm was located near sun valley lake, or 15 miles northwest of leon, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
11/11/2015 2:46 PM CST Radar Image for Severe Thunderstorms near Grand River, IA at 11/11/2015 2:49 PM CST At 246 pm cst, a severe thunderstorm capable of producing a tornado was located 8 miles east of sun valley lake, or 12 miles southwest of osceola, moving northeast at 55 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows and vehicles will occur. tree damage is likely. locations impacted include, grand river. This includes interstate 35 between mile markers 27 and 28.
11/11/2015 2:39 PM CST Radar Image for Severe Thunderstorms near Grand River, IA at 11/11/2015 2:42 PM CST At 238 pm cst, a severe thunderstorm capable of producing a tornado was located 4 miles southeast of sun valley lake, or 13 miles northeast of mount ayr, moving northeast at 55 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows and vehicles will occur. tree damage is likely. this tornadic thunderstorm will remain over mainly rural areas of southwestern clarke, northeastern ringgold and northwestern decatur counties, including the following locations, grand river and beaconsfield. This includes interstate 35 between mile markers 27 and 28.
11/11/2015 2:34 PM CST Radar Image for Severe Thunderstorms near Grand River, IA at 11/11/2015 2:38 PM CST At 234 pm cst, a severe thunderstorm was located near sun valley lake, or 11 miles northeast of mount ayr, moving northeast at 65 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs and outbuildings. locations impacted include, sun valley lake, kellerton, grand river, ellston and beaconsfield. this includes interstate 35 between mile markers 23 and 28. A tornado watch remains in effect until 600 pm cst for south central iowa.
11/11/2015 2:23 PM CST Radar Image for Severe Thunderstorms near Grand River, IA at 11/11/2015 2:26 PM CST At 223 pm cst, a severe thunderstorm was located 5 miles southeast of mount ayr, moving northeast at 70 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs and outbuildings.
9/17/2015 10:21 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 9/17/2015 10:25 PM CDT At 1021 pm cdt, a severe thunderstorm was located near leon, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding and trees. locations impacted include, leon, humeston, grand river, van wert, garden grove, decatur city, weldon and le roy. This includes interstate 35 between mile markers 11 and 24.
9/17/2015 9:59 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 9/17/2015 10:03 PM CDT At 959 pm cdt, a severe thunderstorm was located 8 miles southeast of sun valley lake, or 9 miles northwest of leon, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding and trees.
7/28/2015 9:26 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 7/28/2015 9:29 PM CDT At 926 pm cdt, severe thunderstorms were located along a line extending from 7 miles west of chariton to 9 miles northeast of leon to 6 miles northwest of lamoni, moving southeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees.
6/24/2015 9:17 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/24/2015 9:20 PM CDT At 917 pm cdt, severe thunderstorms were located along a line extending from 6 miles east of chariton to 9 miles southeast of osceola to 8 miles northeast of sun valley lake, moving southeast at 50 mph (trained weather spotters). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees.
6/21/2015 7:06 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/21/2015 7:09 PM CDT At 706 pm cdt, a severe thunderstorm was located 6 miles south of mount ayr, moving southeast at 25 mph (radar indicated). Hazards include ping pong ball size hail. People and animals outdoors will be injured. expect damage to roofs, siding, windows and vehicles. locations impacted include, mount ayr, lamoni, kellerton, grand river, beaconsfield, lamoni municipal airport and mt ayr municipal airport. This includes interstate 35 between mile markers 1 and 8.
6/21/2015 6:40 PM CDT Radar Image for Severe Thunderstorms near Grand River, IA at 6/21/2015 6:43 PM CDT At 639 pm cdt, a severe thunderstorm was located 5 miles west of mount ayr, moving east at 30 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
4/18/2015 1:29 PM CDT At 129 pm cdt, a severe thunderstorm was located 6 miles northwest of leon, moving north at 25 mph (radar indicated). Hazards include half dollar size hail. damage to vehicles is expected
1/1/0001 12:00 AM Spotter reported at least 60 mph wind. wind blowing rain horizontally and strongly shook their vehicl in decatur county IA, 5.1 miles SSW of Grand River, IA