Hail Map in Iowa on September 20, 2018

The weather event in Iowa on September 20, 2018 includes Hail map. 9 states and 198 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 0.

View entire weather event

Hail

0

Estimated number of impacted properties by a 1.00" hail or larger

0

Estimated number of impacted properties by a 1.75" hail or larger

0

Estimated number of impacted properties by a 2.50" hail or larger

Storm reports in Iowa

Iowa

Date	Description
09/20/20186:50 PM CDT	Report of tree down blocking a road in britt.
09/20/20186:40 PM CDT	Branches down - up to 10 inch in diameter.
09/20/20186:31 PM CDT	Estimated winds of 60-70 mph while driving.
09/20/20186:30 PM CDT	Rwis station rrwi4.
09/20/20186:15 PM CDT	Awos station axa... Algona airport.
09/20/20186:15 PM CDT	Trees and power lines down through town.
09/20/20186:08 PM CDT	Sustained winds of 50 with gusts up to 65. Small tree limbs down.
09/20/20185:52 PM CDT	Trees down on power lines. Reported at along dean ave. Time estimated.
09/20/20185:52 PM CDT	Measured by anemometer.
09/20/20185:50 PM CDT	Power line down in town - via social media.
09/20/20185:40 PM CDT	Several large trees down around town.
09/20/20185:32 PM CDT	Asos station est... Estherville municipal airport.
09/20/20185:30 PM CDT	Delayed report... Time estimated by radar: tree uprooted.
09/20/20185:30 PM CDT	Delayed report... Time estimated by radar: bowling alley experienced partial roof destruction - via social media.
09/20/20185:30 PM CDT	Delayed report... Time estimated by radar: large tree uprooted - via social media.
09/20/20185:26 PM CDT	Some tree limbs down.
09/20/20185:22 PM CDT	Corrects previous tornado report from 1 w superior. Brief ef1 tornado in superior... Ia. Nearby private weather station reported a wind gust of 99 mph. Time estimated f
09/20/20185:22 PM CDT	8 to 10 inch limbs down.
09/20/20185:21 PM CDT	Large tree down blocking southbound lane of highway 71.
09/20/20185:20 PM CDT	Roof blown off vfw. Large tree broke in half. Reported via social media.
09/20/20185:15 PM CDT	Corrects previous tstm wnd dmg report from ida grove. Several large trees down around town.
09/20/20185:15 PM CDT	Large tree down... Report via social media.
09/20/20185:15 PM CDT	A local report indicates 58 MPH wind near SPENCER
09/20/20184:56 PM CDT	Large limbs down with some building damage on the south side of hartley.
09/20/20183:49 AM CDT	At 848 PM CDT, a severe thunderstorm was located 6 miles southwest of Malvern, or 28 miles southeast of Omaha, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Glenwood, Shenandoah, Malvern, Sidney, Essex, Emerson, Tabor, Randolph, Hastings, Imogene, Coburg and Pierce Recreation Area.
09/20/20183:33 AM CDT	At 833 PM CDT, a severe thunderstorm was located 7 miles northeast of Lime Springs, or 10 miles southwest of Preston, moving northeast at 75 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Preston and Harmony around 840 PM CDT. Lanesboro around 850 PM CDT. Rushford around 855 PM CDT.Other locations impacted by this severe thunderstorm include RushfordVillage, Highland, Cherry Grove, Bristol and Amherst.
09/20/20183:13 AM CDT	At 813 PM CDT, severe thunderstorms were located along a line extending from 6 miles southeast of Stacyville to 7 miles west of Elma, moving northeast at 75 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Elma around 820 PM CDT. Lime Springs around 830 PM CDT. Cresco around 835 PM CDT.Other locations impacted by these severe thunderstorms includeChester, McIntire, Lylahs Marsh County Park, Vernon Springs CountyPark and Saratoga.
09/20/20182:14 AM CDT	At 713 PM CDT, a severe thunderstorm was located near Shelby, or 26 miles west of Atlantic, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Harlan, Avoca, Walnut, Shelby, Tennant, Prairie Rose State Park and Nishna Bend Recreation Area.This includes Interstate 80 in Iowa between mile markers 31 and 48.
09/20/20181:41 AM CDT	At 641 PM CDT, severe thunderstorms were located along a line extending from near Manson to 7 miles east of Lake City, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fort Dodge, Webster City, Gowrie, Dayton, Stratford, Coalville, Otho, Stanhope, Lehigh, Duncombe, Callender, Farnhamville, Lohrville, Harcourt, Moorland, Woolstock, Somers, Rinard, Woodman Hollow State Park and Dolliver Memorial State Park.
09/20/20181:38 AM CDT	At 636 PM CDT, severe thunderstorms were located along a line extending from near Faribault to Lake Mills, moving east at 65 mph. HAZARD...70 mph wind gusts. SOURCE...Trained spotters. The storms have a history of producing 60 to 70 mph winds and brief damaging tornadoes. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Severe thunderstorms will be near... Lyle around 705 PM CDT. Rose Creek around 710 PM CDT. Adams around 715 PM CDT. Le Roy and Grand Meadow around 725 PM CDT. Western side of the City of Rochester around 720 PM.Other locations impacted by these severe thunderstorms include HighForest, Lansing, Wasioja, Douglas and Rock Dell.
09/20/20181:30 AM CDT	Roof blown off home with trees and powerlines down in vicinity. Time approximate. Relayed by assistant fire chief.
09/20/20181:27 AM CDT	An ef-1 tornado damaged and uprooted trees... Snapped a power pole... And caused roof damage. Maximum wind speed was estimated around 100 mph. The tornado was on the gr
09/20/20181:25 AM CDT	At 625 PM CDT, severe thunderstorms were located along a line extending from 7 miles south of Algona to South Twin Lake, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fort Dodge, Pocahontas, Rockwell City, Dakota City, Humboldt, Eagle Grove, Manson, North Twin Lake, Fort Dodge Regional Airport, South Twin Lake, Pomeroy, Kanawha, Goldfield, Rolfe, Badger, Gilmore City, Livermore, Twin Lakes, Corwith and Bode.
09/20/201812:59 AM CDT	At 559 PM CDT, severe thunderstorms were located along a line extending from Truman to near Huntley to near Ledyard, moving northeast at 70 mph. These are very dangerous storms. HAZARD...80 mph wind gusts. SOURCE...Radar indicated. IMPACT...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. Severe thunderstorms will be near... Amboy and Vernon Center around 610 PM CDT. Lake Crystal, Mapleton, Good Thunder and Frost around 615 PM CDT. Mankato, Easton and Delavan around 620 PM CDT. Wells, St. Clair, Minnesota Lake and Pemberton around 625 PM CDT. Eagle Lake, Janesville and Madison Lake around 630 PM CDT. Elysian and Waldorf around 635 PM CDT.Other locations impacted by these severe thunderstorms includeKiester, Skyline, Alma City, Mankato Airport, Matawan, Baroda, BrushCreek, Walters, Garden City and Smiths Mill.
09/20/201812:50 AM CDT	At 550 PM CDT, a severe thunderstorm was located near Arthur, or 8 miles northeast of Ida Grove, moving northeast at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Newell around 610 PM CDT.Other locations impacted by this severe thunderstorm includeSchaller.
09/20/201812:49 AM CDT	At 549 PM CDT, severe thunderstorms were located along a line extending from 9 miles east of Rush Lake to near Pocahontas, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pocahontas, Humboldt, West Bend, Rolfe, Gilmore City, Bode, Mallard, Palmer, Havelock, Rutland, Bradgate, Plover, St. Joseph, Ottosen, Irvington, Pocahontas Municipal Airport, Aa Call State Park and Humboldt Municipal Airport.
09/20/201812:43 AM 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. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Carroll, Denison, Sac City, Lake View, Dunlap, Odebolt, Black Hawk Lake, Schleswig, Wall Lake, Manilla, Schaller, Fonda, Early, Dow City, Charter Oak, Arcadia, Breda, Vail, Auburn and Lytton.
09/20/201812:41 AM CDT	At 540 PM CDT, severe thunderstorms were located along a line extending from 6 miles south of Okamanpedan Lake to 6 miles east of Silver Lake, moving northeast at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Emmetsburg, Five Island Lake, Ingham Lake, Silver Lake, High Lake, Rush Lake, Lost Island Lake, Graettinger, Ruthven, Whittemore, Ringsted, Fenton, Mallard, Ayrshire, Cylinder, Curlew, Rodman, Kearney State Park, Lost Island Lake State Park and Emmetsburg Municipal Airport.
09/20/201812:30 AM CDT	At 530 PM CDT, severe thunderstorms were located along a line extending from Jackson In Jackson County to near Estherville, moving northeast at 75 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Sherburn, Ceylon and Okamanpedan Lake around 540 PM CDT. Trimont and Welcome around 545 PM CDT. Fairmont around 550 PM CDT. Truman around 555 PM CDT. Lewisville around 600 PM CDT. Winnebago and Amboy around 605 PM CDT. Delavan around 610 PM CDT.Other locations impacted by these severe thunderstorms includeFairmont Airport, Huntley, East Chain, Imogene, Dunnell, Wilbert,Foxlake, Northrop, Granada and Guckeen.
09/20/201812:13 AM CDT	At 512 PM CDT, severe thunderstorms were located along a line extending from 6 miles northeast of Lake Park to near Fostoria, moving east at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Estherville, Okamanpedan Lake, Iowa Lake, Swan Lake, Ingham Lake, High Lake, Armstrong, Wallingford, Gruver, Dolliver, Fort Defiance State Park, Okamanpedan State Park, Wolden County Park and Estherville Municipal Airport.
09/20/201812:02 AM CDT	At 502 PM CDT, a severe thunderstorm was located near Everly, or 12 miles northwest of Spencer In Clay County, moving northeast at 70 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Fostoria around 510 PM CDT. Milford, Arnolds Park, Okoboji, Wahpeton and West Okoboji around 515 PM CDT. Spirit Lake and Orleans around 520 PM CDT. Superior around 525 PM CDT.Other locations impacted by this severe thunderstorm include Alphaand Moneta.
09/19/201811:56 PM CDT	At 455 PM CDT, severe thunderstorms were located along a line extending from 9 miles southeast of Uehling to 4 miles north of Arlington, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Blair, Arlington, Fort Calhoun, Nickerson, Kennard, Modale, Herman and Desoto Bend National Wildlife Refuge.This includes Interstate 29 between mile markers 79 and 86.
09/19/201810:32 PM CDT	At 331 PM CDT, a severe thunderstorm was located near Worthing, or 11 miles south of Sioux Falls, moving northeast at 60 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Southeast Sioux Falls around 340 PM CDT. Harrisburg and Lake Alvin State Recreation Area around 340 PM CDT. Rowena around 345 PM CDT. Brandon and Larchwood around 350 PM CDT. Valley Springs and Hills around 355 PM CDT. Beaver Creek around 400 PM CDT. Luverne, Hardwick and Blue Mounds State Park around 410 PM CDT.
09/19/20188:01 PM CDT	Delayed report... Time and location estimated: car wash roof completely removed and destroyed - picture via social media.

All States Impacted by Hail Map on September 20, 2018

Cities Impacted by Hail Map on September 20, 2018

Please be aware that the storm maps provided by HailTrace include estimates of the number of structures impacted by storms on the specified date. These estimates are derived from data provided by Microsoft, including building footprint data generated using computer vision algorithms applied to satellite imagery. While HailTrace makes every effort to ensure the accuracy of this information, it is not guaranteed and should be used as a general reference only. The actual number of impacted structures may differ from the estimates provided on the storm maps.