Hail Map for Denison, IA

Hail and Wind Damage Spotted near Denison, IA

Date / Time	Report Details
8/29/2024 5:28 PM CDT	The storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. however, additional thunderstorms are still affecting the area and gusty winds and heavy rain remain possible. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service des moines.
8/29/2024 5:06 PM CDT	At 506 pm cdt, a severe thunderstorm was located over odebolt, or 12 miles east of ida grove, moving northeast at 40 mph. while the clusters of thunderstorms that prompted the warning have moved into sac county, additional strong storms also continue to move into crawford county from the southwest (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, denison, sac city, pocahontas, laurens, lake view, dunlap, odebolt, black hawk lake, schleswig, wall lake, schaller, fonda, rolfe, early, dow city, charter oak, vail, lytton, kiron, and deloit.
8/29/2024 4:43 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, pocahontas county in northwestern iowa, sac county in west central iowa, northwestern calhoun county in west central iowa, crawford county in west central iowa, * until 530 pm cdt. * at 442 pm cdt, a severe thunderstorm was located over schleswig, or 10 miles northwest of denison, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
8/29/2024 4:20 PM CDT	At 418 pm cdt, a severe thunderstorm was located over schleswig, or 10 miles south of ida grove, moving northeast at 30 mph. the cluster of thunderstorms that prompted the initial warning has moved into northern crawford county, however, additional strong storms are also moving into crawford county from the southwest (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, denison, odebolt, schleswig, schaller, early, dow city, charter oak, kiron, deloit, ricketts, arion, buck grove, and denison municipal airport.
8/29/2024 4:01 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, western sac county in west central iowa, crawford county in west central iowa, * until 445 pm cdt. * at 401 pm cdt, a severe thunderstorm was located near charter oak, or 9 miles northwest of denison, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/30/2024 12:37 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, sac county in west central iowa, crawford county in west central iowa, western carroll county in west central iowa, * until 115 am cdt. * at 1236 am cdt, severe thunderstorms were located along a line extending from near marcus to 4 miles northwest of battle creek to 4 miles southeast of turin, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, charter oak and ricketts around 1245 am cdt. schleswig and schaller around 1250 am cdt. denison, odebolt, dow city, kiron and arion around 1255 am cdt. Other locations in the path of these severe thunderstorms include early, deloit, buck grove, denison municipal airport, sac city, lake view, black hawk lake, wall lake, vail, nemaha, blackhawk lake state park and sac city municipal airport.
7/30/2024 12:24 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, sac county in west central iowa, crawford county in west central iowa, western carroll county in west central iowa, * until 115 am cdt. * at 1224 am cdt, severe thunderstorms were located along a line extending from near quimby to near battle creek to near danbury to near turin, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
7/15/2024 3:48 PM CDT	At 348 pm cdt, a severe thunderstorm was located over westside, or 10 miles west of carroll, moving east at 30 mph (radar indicated). Hazards include golf ball size hail and 70 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include, carroll, denison, manning, arcadia, breda, vail, templeton, westside, and halbur.
7/15/2024 3:48 PM CDT	the severe thunderstorm warning has been cancelled and is no longer in effect
7/15/2024 3:41 PM CDT	At 340 pm cdt, a severe thunderstorm was located over westside, or 11 miles east of denison, moving east at 35 mph (radar indicated). Hazards include 70 mph wind gusts and half dollar 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, carroll, denison, manning, lake view, black hawk lake, wall lake, arcadia, breda, vail, templeton, auburn, westside, kiron, deloit, halbur, blackhawk lake state park, and wall lake municipal airport.
7/15/2024 3:31 PM CDT	At 331 pm cdt, a severe thunderstorm was located over vail, or 8 miles northeast of denison, moving southeast 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, carroll, denison, manning, lake view, black hawk lake, wall lake, arcadia, breda, vail, templeton, auburn, westside, kiron, deloit, halbur, blackhawk lake state park, and wall lake municipal airport.
7/15/2024 3:08 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, southern sac county in west central iowa, northern crawford county in west central iowa, western carroll county in west central iowa, * until 400 pm cdt. * at 307 pm cdt, a severe thunderstorm was located over kiron, or 10 miles north of denison, 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.
6/25/2024 8:59 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, southern crawford county in west central iowa, southern carroll county in west central iowa, * until 1000 pm cdt. * at 858 pm cdt, a severe thunderstorm was located 6 miles southeast of ute, or 14 miles west of denison, moving east at 20 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.
5/24/2024 3:36 AM CDT	At 336 am cdt, severe thunderstorms were located along a line extending from 5 miles northwest of lake view to 4 miles northeast of aspinwall to 5 miles south of lake anita state park, moving east 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, carroll, denison, creston, atlantic, sac city, audubon, greenfield, rockwell city, corning, guthrie center, lake city, manning, lenox, coon rapids, glidden, lake view, griswold, odebolt, black hawk lake, and north twin lake. This includes interstate 80 between mile markers 50 and 87.
5/24/2024 3:07 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, western greene county in west central iowa, cass county in southwestern iowa, western union county in south central iowa, guthrie county in west central iowa, audubon county in west central iowa, sac county in west central iowa, adams county in southwestern iowa, calhoun county in west central iowa, crawford county in west central iowa, northern taylor county in southwestern iowa, carroll county in west central iowa, adair county in southwestern iowa, * until 400 am cdt. * at 307 am cdt, severe thunderstorms were located along a line extending from 4 miles south of battle creek to dunlap to farm creek public wildlife area, moving east at 85 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.
5/21/2024 2:30 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northwestern audubon county in west central iowa, southeastern sac county in west central iowa, western calhoun county in west central iowa, eastern crawford county in west central iowa, carroll county in west central iowa, * until 315 pm cdt. * at 230 pm cdt, severe thunderstorms were located along a line extending from near deloit to prairie rose state park, moving northeast at 60 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.
5/21/2024 2:11 PM CDT	At 211 pm cdt, severe thunderstorms were located along a line extending from near ida grove to buck grove, moving east 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. Locations impacted include, denison, schleswig, dow city, charter oak, kiron, deloit, ricketts, arion, buck grove, and denison municipal airport.
5/21/2024 1:38 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, crawford county in west central iowa, * until 230 pm cdt. * at 137 pm cdt, severe thunderstorms were located along a line extending from oto to near magnolia, moving northeast at 50 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 7:13 AM CDT	The storms which prompted the warning have moved out of the area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 100 pm cdt for west central iowa.
5/21/2024 6:53 AM CDT	At 652 am cdt, severe thunderstorms were located along a line extending from 5 miles north of battle creek to denison to near harlan, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, denison, manning, odebolt, schleswig, manilla, dow city, charter oak, arcadia, vail, westside, kiron, deloit, halbur, ricketts, arion, buck grove, aspinwall, manning municipal airport, and denison municipal airport.
5/21/2024 6:28 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, western sac county in west central iowa, crawford county in west central iowa, southwestern carroll county in west central iowa, * until 715 am cdt. * at 628 am cdt, severe thunderstorms were located along a line extending from 5 miles northeast of hornick to near moorhead to 4 miles southeast of historical village welcome center, moving east at 60 mph (trained weather spotters). 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.
5/21/2024 4:00 AM CDT	The storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. however, gusty winds are still possible with this thunderstorm.
5/21/2024 3:35 AM CDT	At 335 am cdt, a severe thunderstorm was located 6 miles southeast of kiron, or 12 miles northeast of denison, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, denison, odebolt, schleswig, arcadia, vail, westside, kiron, and deloit.
5/21/2024 3:22 AM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, southwestern sac county in west central iowa, crawford county in west central iowa, northwestern carroll county in west central iowa, * until 400 am cdt. * at 321 am cdt, a severe thunderstorm was located near schleswig, or 7 miles north of denison, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/6/2024 9:45 PM CDT	Tordmx the national weather service in des moines has issued a * tornado warning for, eastern crawford county in west central iowa, northwestern carroll county in west central iowa, * until 1030 pm cdt. * at 944 pm cdt, a severe thunderstorm capable of producing a tornado was located over manilla, or 8 miles southeast of denison, moving northeast at 70 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, vail around 950 pm cdt. arcadia and westside around 955 pm cdt. breda around 1000 pm cdt. Other locations impacted by this tornadic thunderstorm include buck grove, arcadia, deloit, breda, vail, westside, manilla, aspinwall, and denison municipal airport.
5/6/2024 9:35 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, western greene county in west central iowa, sac county in west central iowa, southwestern calhoun county in west central iowa, crawford county in west central iowa, carroll county in west central iowa, * until 1015 pm cdt. * at 934 pm cdt, severe thunderstorms were located along a line extending from 5 miles south of charter oak to westphalia to near walnut, moving north at 80 mph (radar indicated). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
4/30/2024 4:47 PM CDT	At 446 pm cdt, a severe thunderstorm was located over aspinwall, or 13 miles east of denison, moving northeast at 45 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, carroll, denison, manning, wall lake, manilla, arcadia, breda, vail, westside, halbur, lidderdale, buck grove, aspinwall, manning municipal airport, and wall lake municipal airport.
4/30/2024 4:32 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, south central sac county in west central iowa, eastern crawford county in west central iowa, northwestern carroll county in west central iowa, * until 515 pm cdt. * at 431 pm cdt, a severe thunderstorm was located over defiance, or 11 miles south of denison, moving northeast 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.
4/30/2024 4:27 PM CDT	At 426 pm cdt, a severe thunderstorm was located 5 miles north of dunlap, or 15 miles west of denison, 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. Locations impacted include, denison, schleswig, dow city, charter oak, vail, deloit, arion, and denison municipal airport.
4/30/2024 4:00 PM CDT	Svrdmx the national weather service in des moines has issued a * severe thunderstorm warning for, northwestern crawford county in west central iowa, * until 445 pm cdt. * at 400 pm cdt, a severe thunderstorm was located near soldier, or 20 miles west of denison, 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.
4/26/2024 6:53 PM CDT	At 651 pm cdt, a storm with a history of producing a tornado was over vail, or 8 miles east of denison, moving north at 30 mph (weather spotters confirmed tornado). Hazards include damaging 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 tornado will be near, vail around 655 pm cdt. Other locations impacted by this tornadic thunderstorm include deloit, kiron, and vail.
4/26/2024 6:43 PM CDT	Tordmx the national weather service in des moines has issued a * tornado warning for, northeastern crawford county in west central iowa, * until 730 pm cdt. * at 643 pm cdt, a confirmed large and extremely dangerous tornado was located 5 miles southwest of vail, or 5 miles east of denison, moving north at 30 mph. this is a particularly dangerous situation. take cover now! (weather spotters confirmed tornado). Hazards include damaging tornado. You are in a life-threatening situation. flying debris may be deadly to those caught without shelter. mobile homes will be destroyed. considerable damage to homes, businesses, and vehicles is likely and complete destruction is possible. the tornado will be near, vail around 650 pm cdt. Other locations impacted by this tornadic thunderstorm include deloit, kiron, and vail.
8/5/2023 9:34 PM CDT	At 933 pm cdt, severe thunderstorms were located along a line extending from auburn to swan lake state park to manilla, moving southeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, carroll, denison, perry, jefferson, audubon, guthrie center, lake city, manning, coon rapids, glidden, lake view, panora, black hawk lake, lake panorama, exira, grand junction, wall lake, adair, manilla and scranton. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
8/5/2023 9:28 PM CDT	At 928 pm cdt, severe thunderstorms were located along a line extending from near lidderdale to halbur to near irwin, moving southeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
8/5/2023 9:05 PM CDT	Quarter size hail. tree blown on highway 59 blocking traffic in both direction in crawford county IA, 3 miles N of Denison, IA
7/12/2023 6:07 AM CDT	At 607 am cdt, severe thunderstorms were located along a line extending from near battle creek to near woodbine to omaha, moving southeast at 55 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
7/4/2023 7:25 PM CDT	At 724 pm cdt, a severe thunderstorm was located over mapleton, or 21 miles southwest of ida grove, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/7/2023 12:45 PM CDT	At 1245 pm cdt, a severe thunderstorm was located over denison municipal airport, or near denison, moving east at 50 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. this severe thunderstorm will be near, manilla around 1250 pm cdt. deloit around 1255 pm cdt. vail around 100 pm cdt. westside around 105 pm cdt. other locations in the path of this severe thunderstorm include arcadia, halbur, breda, carroll, swan lake state park, arthur n neu airport, glidden and lidderdale. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, <50 mph.
4/19/2023 7:21 PM CDT	At 720 pm cdt, a severe thunderstorm capable of producing a tornado was located over charter oak, or 10 miles west of denison, moving northeast at 20 mph (radar indicated rotation). Hazards include tornado and tennis ball 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.
7/23/2022 9:33 PM CDT	At 933 pm cdt, a severe thunderstorm was located 10 miles northwest of carroll, moving east at 50 mph (trained weather spotters). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, carroll, denison, sac city, manning, lake view, odebolt, black hawk lake, schleswig, wall lake, manilla, dow city, charter oak, arcadia, breda, vail, templeton, auburn, westside, kiron and dedham. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/23/2022 9:04 PM CDT	At 903 pm cdt, a severe thunderstorm was located 12 miles south of odebolt, or 12 miles northeast of denison, moving east at 45 mph (trained weather spotters). Hazards include 70 mph wind gusts and penny size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. this severe storm will be near, arcadia and wall lake municipal airport around 910 pm cdt. other locations in the path of this severe thunderstorm include breda, carroll and auburn. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 70 mph.
7/23/2022 9:02 PM CDT	Storm damage reported in crawford county IA, 0.5 miles SSE of Denison, IA
7/23/2022 8:55 PM CDT	At 855 pm cdt, a severe thunderstorm was located 7 miles north of denison, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. this severe thunderstorm will be near, vail around 900 pm cdt. arcadia and westside around 910 pm cdt. wall lake municipal airport around 915 pm cdt. other locations in the path of this severe thunderstorm include breda, carroll and auburn. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/11/2022 3:51 AM CDT	At 350 am cdt, severe thunderstorms were located along a line extending from 6 miles south of arthur to 12 miles south of odebolt to 7 miles west of carroll, moving northeast at 45 mph (radar indicated. at 337 am, 69 mph winds were reported at the denison airport). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. these severe thunderstorms will remain over mainly rural areas of crawford county, including the following locations, kiron, charter oak, deloit, vail, dow city, schleswig, denison municipal airport and buck grove. hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 60 mph.
7/11/2022 3:40 AM CDT	Lots of reports of trees down on local scanner in denison. time estimate in crawford county IA, 0.5 miles SSW of Denison, IA
7/11/2022 3:37 AM CDT	Storm damage reported in crawford county IA, 2.1 miles NE of Denison, IA
7/11/2022 3:19 AM CDT	At 319 am cdt, severe thunderstorms were located along a line extending from ute to 6 miles northeast of dunlap to defiance, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, buck grove around 325 am cdt. manilla and denison municipal airport around 330 am cdt. denison, ricketts and aspinwall around 335 am cdt. deloit around 340 am cdt. schleswig, vail and westside around 345 am cdt. kiron around 350 am cdt. other locations impacted by these severe thunderstorms include kiron, charter oak, deloit, vail, dow city, schleswig, denison municipal airport and buck grove. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
5/30/2022 5:51 AM CDT	The severe thunderstorm warning for sac, west central calhoun, eastern crawford and northwestern carroll counties will expire at 600 am 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.
5/30/2022 5:41 AM CDT	At 540 am cdt, a severe thunderstorm was located near odebolt, or 15 miles southwest of sac city, 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. locations impacted include, lake view, black hawk lake, blackhawk lake state park, sac city, early, sac city municipal airport and nemaha. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
5/30/2022 5:17 AM CDT	At 516 am cdt, a severe thunderstorm was located near denison, moving northeast at 50 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, vail around 520 am cdt. westside and kiron around 525 am cdt. other locations in the path of this severe thunderstorm include odebolt, wall lake, wall lake municipal airport, lake view, black hawk lake, blackhawk lake state park, sac city municipal airport, sac city, lytton and nemaha. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
5/19/2022 10:30 PM CDT	Measured at denison awo in crawford county IA, 2.1 miles NE of Denison, IA
5/12/2022 7:25 PM CDT	At 724 pm cdt, severe thunderstorms were located along a line extending from near danbury to near dunlap to near underwood, 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, dow city, arion, buck grove, denison municipal airport, denison, deloit and vail. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 70 mph.
5/12/2022 7:07 PM CDT	At 707 pm cdt, severe thunderstorms were located along a line extending from near smithland to near moorhead to 7 miles southeast of fort calhoun, 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. severe thunderstorms will be near, dow city around 725 pm cdt. other locations in the path of these severe thunderstorms include arion, denison, buck grove, denison municipal airport, manilla, deloit and vail. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 70 mph.
4/12/2022 8:59 PM CDT	At 859 pm cdt, severe thunderstorms were located along a line extending from near laurens to near irwin, 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.
4/12/2022 8:27 PM CDT	At 827 pm cdt, a severe thunderstorm capable of producing a tornado was located 7 miles west of denison, moving northeast at 35 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, denison around 840 pm cdt.
4/12/2022 8:10 PM CDT	At 810 pm cdt, severe thunderstorms were located along a line extending from near storm lake to near dunlap, moving northeast at 50 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.
12/15/2021 5:05 PM CST	At 504 pm cst, severe thunderstorms were located along a line extending from near aurelia to near denison, moving east at 65 mph. these are destructive storms for west central iowa (emergency management). Hazards include 80 mph wind gusts. Flying debris will be dangerous to those caught without shelter. mobile homes will be heavily damaged. expect considerable damage to roofs, windows, and vehicles. extensive tree damage and power outages are likely. Locations impacted include, carroll, denison, sac city, manning, coon rapids, lake view, odebolt, black hawk lake, schleswig, wall lake, manilla, schaller, early, arcadia, breda, vail, templeton, auburn, westside and kiron.
12/15/2021 4:55 PM CST	Awos station kdns denison airpor in crawford county IA, 3.1 miles NNE of Denison, IA
9/13/2021 10:18 PM CDT	At 1017 pm cdt, a severe thunderstorm was located near denison, 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. this severe thunderstorm will remain over mainly rural areas of northeastern crawford and northwestern carroll counties, including the following locations, arcadia, deloit, vail and westside. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/30/2021 11:39 PM CDT	The severe thunderstorm warning for southwestern crawford and southwestern carroll counties will expire at 1145 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 small hail and gusty winds are still possible with this thunderstorm. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service des moines.
8/30/2021 11:21 PM CDT	At 1121 pm cdt, a severe thunderstorm was located near denison, 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. locations impacted include, denison, manning, dunlap, manilla, dow city, charter oak, ricketts, arion, buck grove, aspinwall, manning municipal airport and denison municipal airport. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
8/30/2021 10:50 PM CDT	At 1050 pm cdt, a severe thunderstorm was located near ute, or 15 miles west of denison, 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.
8/30/2021 10:36 PM CDT	At 1035 pm cdt, a severe thunderstorm was located 11 miles west of carroll, 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. locations impacted include, denison, manning, schleswig, arcadia, breda, vail, templeton, westside, kiron, deloit, halbur, ricketts and manning municipal airport. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
8/30/2021 10:25 PM CDT	At 1024 pm cdt, a severe thunderstorm was located 7 miles southwest of black hawk lake, or 14 miles northwest of carroll, moving southeast at 30 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, denison, manning, lake view, odebolt, black hawk lake, schleswig, wall lake, arcadia, breda, vail, templeton, westside, kiron, deloit, halbur, ricketts, blackhawk lake state park, wall lake municipal airport and manning municipal airport. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
8/30/2021 9:58 PM CDT	The national weather service in des moines has issued a * severe thunderstorm warning for. sac county in west central iowa. northern crawford county in west central iowa. western carroll county in west central iowa. Until 1100 pm cdt.
6/16/2021 9:51 PM CDT	At 950 pm cdt, a severe thunderstorm was located 13 miles south of black hawk lake, or 13 miles west of carroll, moving south 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 storm will be near, manning around 1010 pm cdt. Other locations impacted by this severe thunderstorm include kiron, deloit, breda, vail, dow city, willey, manning municipal airport, halbur, schleswig and denison municipal airport.
6/16/2021 9:39 PM CDT	At 938 pm cdt, a severe thunderstorm was located near odebolt, or 15 miles southeast of ida grove, moving south 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. this severe thunderstorm will be near, manning around 1005 pm cdt. Other locations impacted by this severe thunderstorm include kiron, deloit, breda, vail, dow city, willey, manning municipal airport, halbur, schleswig and denison municipal airport.
8/10/2020 9:30 AM CDT	Law reports tree damage in town - tree fell on neighbors car. tree damage throughout the county. time estimate in crawford county IA, 0.5 miles SSW of Denison, IA
8/10/2020 9:10 AM CDT	At 910 am cdt, a severe thunderstorm was located 8 miles west of denison, moving east at 55 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, denison, sac city, manning, lake view, dunlap, odebolt, black hawk lake, schleswig, wall lake, manilla, schaller, early, dow city, charter oak, arcadia, vail, westside, kiron, deloit and ricketts.
8/10/2020 8:53 AM CDT	At 853 am cdt, a severe thunderstorm was located near ute, or 23 miles west of denison, moving east 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.
9/14/2019 10:56 AM CDT	The national weather service in des moines has issued a * severe thunderstorm warning for. southern crawford county in west central iowa. southwestern carroll county in west central iowa. until 1145 am cdt. At 1056 am cdt, a severe thunderstorm was located near dunlap, or.
8/20/2019 3:44 AM CDT	At 344 am cdt, a severe thunderstorm was located over odebolt, or 10 miles east of ida grove, moving southeast 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.
9/20/2018 5:43 PM CDT	At 543 pm cdt, severe thunderstorms were located along a line extending from 8 miles southeast of battle creek to near dunlap, moving northeast at 65 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/30/2018 4:33 PM CDT	At 433 pm cdt, a severe thunderstorm capable of producing a tornado was located near denison, moving northeast at 20 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 tornadic thunderstorm will remain over mainly rural areas of southeastern crawford county.
6/30/2018 4:27 PM CDT	At 426 pm cdt, a severe thunderstorm capable of producing a tornado was located near denison, moving northeast at 15 mph. a funnel cloud was reported previously with this storm (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, denison around 435 pm cdt. Other locations impacted by this tornadic thunderstorm include buck grove.
6/30/2018 4:25 PM CDT	At 425 pm cdt, a severe thunderstorm was located near denison, moving northeast 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. Locations impacted include, denison, manilla, dow city, arion, buck grove and denison municipal airport.
6/30/2018 4:09 PM CDT	At 408 pm cdt, a severe thunderstorm was located near denison, moving northeast at 10 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.
6/28/2018 10:08 AM CDT	At 1007 am cdt, severe thunderstorms were located along a line extending from near ute to dunlap to 9 miles west of earling, moving east at 55 mph (radar indicated. these storms have a history of wind damage). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
6/17/2018 5:02 PM CDT	Rwis sit in crawford county IA, 6.5 miles N of Denison, IA
6/17/2018 5:00 PM CDT	Large tree limb broken. time estimated from rada in crawford county IA, 0.5 miles SSW of Denison, IA
6/11/2018 7:40 PM CDT	At 740 pm cdt, a severe thunderstorm was located 7 miles northwest of denison, 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.
6/6/2018 5:15 PM CDT	At 515 pm cdt, severe thunderstorms were located along a line extending from 9 miles north of jefferson to near glidden to 7 miles east of denison, 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. Locations impacted include, carroll, denison, jefferson, manning, coon rapids, glidden, manilla, scranton, arcadia, vail, churdan, templeton, westside, dedham, deloit, halbur, lidderdale, lanesboro, willey and ralston.
6/6/2018 4:59 PM CDT	At 459 pm cdt, severe thunderstorms were located along a line extending from 9 miles west of gowrie to near glidden to 6 miles northeast of denison, moving southeast 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.
5/14/2018 2:40 AM CDT	At 240 am cdt, a severe thunderstorm was located near denison, moving northeast at 40 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, carroll, denison, arcadia, breda, vail, westside, deloit and denison municipal airport.
5/14/2018 2:33 AM CDT	Quarter sized hail reported 0.5 miles SSE of Denison, IA, wide range from peas to quarters. time estimated by radar.
5/14/2018 2:30 AM CDT	Half Dollar sized hail reported 0.5 miles SSE of Denison, IA
5/14/2018 2:27 AM CDT	At 227 am cdt, a severe thunderstorm was located near denison, moving northeast at 40 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
6/29/2017 2:05 PM CDT	At 705 pm cdt, a severe thunderstorm was located near denison, 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.
6/29/2017 1:15 PM CDT	At 615 pm cdt, a severe thunderstorm was located over danbury, or 17 miles southwest of ida grove, 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.
5/16/2017 8:27 PM CDT	The severe thunderstorm warning for audubon, sac, crawford and carroll counties will expire at 830 pm cdt, new severe thunderstorm warnings have been issued for portions of the area where a threat remains. a severe thunderstorm watch remains in effect until midnight cdt for west central iowa. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service des moines . remember, a severe thunderstorm warning still remains in effect for 9 pm cdt.
5/16/2017 7:56 PM CDT	At 755 pm cdt, severe thunderstorms were located along a line extending from near odebolt to near manning to 11 miles southwest of audubon, moving northeast at 45 mph (emergency management reported 70 mph wind gusts between buck grove and manila). Hazards include 60 mph wind gusts and quarter size hail. there will be swaths of higher wind gusts in a few areas. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, carroll, denison, audubon, manning, glidden, lake view, odebolt, black hawk lake, schleswig, exira, wall lake, manilla, schaller, elk horn, early, dow city, charter oak, arcadia, breda and vail.
5/16/2017 7:45 PM CDT	Storm damage reported in crawford county IA, 7.9 miles N of Denison, IA
5/16/2017 7:41 PM CDT	At 741 pm cdt, severe thunderstorms were located along a line extending from 11 miles northwest of denison to near irwin to near walnut, moving northeast 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.
5/16/2017 7:25 PM CDT	At 725 pm cdt, a severe thunderstorm was located near denison, moving northeast 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, denison, dunlap, schleswig, manilla, dow city, charter oak, vail, westside, kiron, deloit, ricketts, arion, buck grove, aspinwall and denison municipal airport.
5/16/2017 7:02 PM CDT	At 702 pm cdt, a severe thunderstorm was located over dunlap, or 18 miles southwest of denison, moving northeast at 50 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.
5/8/2017 2:58 AM CDT	At 258 am cdt, a severe thunderstorm was located 7 miles northwest of manning, or 9 miles east of denison, moving southeast at 20 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
4/19/2017 7:26 PM CDT	At 725 pm cdt, a severe thunderstorm was located near denison, moving northeast 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, denison, manilla, vail, westside, arion, buck grove, aspinwall and denison municipal airport. A tornado watch remains in effect until 1000 pm cdt for west central iowa.
4/19/2017 7:18 PM CDT	At 717 pm cdt, a severe thunderstorm was located 7 miles south of denison, moving northeast 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.
3/6/2017 4:19 PM CST	At 419 pm cst, a severe thunderstorm was located 8 miles west of manning, or 8 miles southeast of denison, moving northeast at 65 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.
3/6/2017 3:50 PM CST	At 349 pm cst, a severe thunderstorm was located 7 miles west of denison, moving northeast 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.
9/9/2016 1:38 PM CDT	At 137 pm cdt, severe thunderstorms were located along a line extending from near denison to near defiance, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, denison, manilla, dow city, vail, westside, arion, buck grove, aspinwall and denison municipal airport.
9/9/2016 1:17 PM CDT	At 116 pm cdt, a severe thunderstorm was located near dunlap, or 19 miles southwest of denison, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
8/11/2016 7:24 PM CDT	At 724 pm cdt, a severe thunderstorm was located near denison, 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, carroll, denison, manning, schleswig, manilla, dow city, arcadia, breda, vail, templeton, westside, kiron, deloit, halbur, arion, buck grove, aspinwall, denison municipal airport, manning municipal airport and swan lake state park.
8/11/2016 6:52 PM CDT	At 652 pm cdt, a severe thunderstorm was located near ute, or 15 miles west of denison, moving east 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.
7/11/2016 9:36 PM CDT	The severe thunderstorm warning for eastern crawford, western carroll and southern sac counties will expire at 945 pm cdt, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire. however gusty winds and heavy rain are still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 1000 pm cdt for west central iowa.
7/11/2016 9:08 PM CDT	The severe thunderstorm warning for crawford county will expire at 915 pm cdt, the storms which prompted the warning have moved out of the area. therefore the warning will be allowed to expire. however gusty winds and heavy rain are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 1000 pm cdt for west central iowa.
7/11/2016 9:07 PM CDT	At 907 pm cdt, a severe thunderstorm was located 11 miles northeast of denison, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. And trees.
7/11/2016 8:58 PM CDT	At 857 pm cdt, severe thunderstorms were located along a line extending from 7 miles southwest of odebolt to near defiance, moving east at 35 mph (trained weather spotters reported power outages and trees down 5 miles west of dow city at 850 pm). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. and trees. Locations impacted include, denison, dunlap, schleswig, manilla, dow city, charter oak, vail, kiron, deloit, ricketts, arion, buck grove and denison municipal airport.
7/11/2016 8:29 PM CDT	At 829 pm cdt, a severe thunderstorm was located near ute, or 18 miles southwest of ida grove, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. And trees.
7/5/2016 11:10 PM CDT	Tree damage at the denison airport. pea sized hail. wind speed estimate in crawford county IA, 0.5 miles SSW of Denison, IA
7/5/2016 11:00 PM CDT	At 1100 pm cdt, a severe thunderstorm was located near denison, moving northeast at 60 mph. this is a very dangerous storm (radar indicated). Hazards include 80 mph wind gusts and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be heavily damaged. expect considerable damage to roofs, windows, and vehicles. extensive tree damage and power outages are likely. Locations impacted include, denison, schleswig, manilla, dow city, charter oak, kiron, deloit, ricketts, arion, buck grove and denison municipal airport.
7/5/2016 10:40 PM CDT	At 1039 pm cdt, a severe thunderstorm was located near ute, or 12 miles west of denison, moving northeast at 65 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, denison, schleswig, manilla, dow city, charter oak, kiron, deloit, ricketts, arion, buck grove and denison municipal airport.
7/5/2016 10:24 PM CDT	At 1024 pm cdt, a severe thunderstorm was located over moorhead, or 23 miles west of denison, moving northeast at 55 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.
5/26/2016 2:27 AM CDT	At 225 am cdt, severe thunderstorms were located along a line extending from 11 miles southeast of odebolt to 8 miles east of atlantic, moving east at 50 mph (radar indicated. at 214am cdt...the denison asos reported a wind gust of 87 mph). Hazards include 70 mph wind gusts and penny size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, carroll, denison, atlantic, audubon, guthrie center, manning, coon rapids, glidden, anita, exira, adair, manilla, elk horn, scranton, arcadia, breda, bayard, vail, casey and templeton. This includes interstate 80 between mile markers 50 and 89.
5/26/2016 2:15 AM CDT	Peak wind gust measured at the denison airport. law enforcement reports numerous limbs down in tow in crawford county IA, 2.1 miles NE of Denison, IA
5/26/2016 2:10 AM CDT	Peak wind measured at the denison airport /dns/ in crawford county IA, 2.1 miles NE of Denison, IA
5/26/2016 2:10 AM CDT	At 210 am cdt, severe thunderstorms were located along a line extending from 5 miles northwest of denison to 3 miles south of atlantic, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. And trees.
9/22/2015 1:39 PM CDT	At 138 pm cdt, a severe thunderstorm was located 4 miles northeast of dunlap, or 12 miles southwest of denison, 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, denison, dow city, arion, buck grove and denison municipal airport.
9/22/2015 1:07 PM CDT	At 107 pm cdt, a severe thunderstorm was located near moorhead, or 23 miles west of denison, 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.
8/9/2015 11:16 PM CDT	At 1116 pm cdt, a severe thunderstorm was located 5 miles northeast of dunlap, or 10 miles southwest of denison, moving southeast 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. This severe thunderstorm will remain over mainly rural areas of southwestern crawford county, including the following locations, denison municipal airport, arion, dow city and buck grove.
8/9/2015 11:02 PM CDT	At 1102 pm cdt, a severe thunderstorm was located 6 miles east of ute, or 11 miles west of denison, moving southeast 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. this severe storm will be near, denison around 1120 pm cdt. Other locations impacted by this severe thunderstorm include buck grove, denison municipal airport, arion, dow city, ricketts and charter oak.
8/9/2015 10:40 PM CDT	At 1039 pm cdt, a severe thunderstorm was located 7 miles southeast of smithland, or 24 miles southwest of ida grove, moving southeast at 40 mph (radar indicated. at 1023 pm...quarter size hail was reported west of smithland). 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, denison around 1120 pm cdt. Other locations impacted by this severe thunderstorm include denison municipal airport, schleswig, dow city, ricketts, buck grove, deloit, arion, kiron, charter oak and vail.
6/24/2015 12:58 PM CDT	At 1258 pm cdt, a severe thunderstorm was located 10 miles southwest of lake view, or 15 miles northeast of denison, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding and trees. Locations impacted include, carroll, denison, sac city, manning, lake view, odebolt, black hawk lake, schleswig, wall lake, manilla, schaller, early, dow city, charter oak, arcadia, breda, vail, templeton, auburn and westside.
6/24/2015 12:36 PM CDT	At 1236 pm cdt, a severe thunderstorm was located 8 miles southeast of danbury, or 14 miles southwest of ida grove, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. Siding and trees.
6/7/2015 12:31 AM CDT	At 1231 am cdt, severe thunderstorms were located along a line extending from 6 miles east of sac city to 4 miles west of carroll to 6 miles north of irwin, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. Locations impacted include, carroll, denison, manning, lake view, black hawk lake, wall lake, manilla, dow city, arcadia, breda, vail, templeton, auburn, westside, halbur, arion, buck grove, aspinwall, sac city municipal airport and blackhawk lake state park.
6/7/2015 12:09 AM CDT	At 1209 am cdt, severe thunderstorms were located along a line extending from near sac city to 11 miles northeast of denison to 4 miles northwest of defiance, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. Locations impacted include, carroll, denison, sac city, manning, lake view, odebolt, black hawk lake, schleswig, wall lake, manilla, dow city, arcadia, breda, vail, templeton, auburn, westside, kiron, deloit and halbur.
6/6/2015 11:54 PM CDT	At 1154 pm cdt, severe thunderstorms were located along a line extending from near arthur to 9 miles southwest of odebolt to near dunlap, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees.
5/25/2015 7:26 PM CDT	The severe thunderstorm warning for southern crawford county will expire at 730 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer pose an immediate threat to life or property. therefore the warning will be allowed to expire. however small hail is still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 100 am cdt for west central iowa.
5/25/2015 7:11 PM CDT	At 711 pm cdt, a severe thunderstorm was located 7 miles southwest of denison, moving northeast 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. Locations impacted include, denison, dunlap, manilla, dow city, arion, buck grove and denison municipal airport.
5/25/2015 6:52 PM CDT	At 652 pm cdt, a severe thunderstorm was located 4 miles southeast of dunlap, or 15 miles southwest of denison, moving northeast 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.
8/31/2014 8:06 PM CDT	10" diameter trees down - "report via social media" in crawford county IA, 0.5 miles SSW of Denison, IA
8/31/2014 7:32 PM CDT	Campers tipped over in crawford county IA, 0.9 miles ESE of Denison, IA
8/31/2014 7:15 PM CDT	*** 1 inj *** measured at denison awos. em reports multiple trees down and individual struck by lightning. multiple power outage in crawford county IA, 0.5 miles SSW of Denison, IA
6/30/2014 11:25 AM CDT	Multiple tree-limbs down and winds estimated at 60 to 70 mp in crawford county IA, 0.5 miles SSW of Denison, IA
5/19/2012 8:51 PM CDT	Storm damage reported in crawford county IA, 0.5 miles SSW of Denison, IA
1/1/0001 12:00 AM	Trees down in denison and 2 miles west of town in crawford county IA, 0.5 miles SSW of Denison, IA
1/1/0001 12:00 AM	Trees blown down and power lines dow in crawford county IA, 0.5 miles SSW of Denison, IA
1/1/0001 12:00 AM	Storm damage reported in crawford county IA, 2.1 miles NE of Denison, IA