Thunderstorm Wind Reports

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Time Magnitude State County Location Narrative
16:15Z 53 KS Smith Smith Center Arpt
18:08Z 61 IA Buena Vista Newell Damage to a hog barn.
18:08Z 61 IA Buena Vista Newell Garage damaged.
18:08Z 70 IA Buena Vista Newell Utility poles along Highway 7 tilted by the strong winds.
18:08Z 61 IA Buena Vista Newell Garage damaged.
18:57Z 56 WI Wood Marshfield Thunderstorm winds snapped power poles and caused some damage to nearby businesses in Marshfield.
18:57Z 57 WI Wood Marshfield Muni Arpt A thunderstorm wind gust to 66 mph was measured at Marshfield Municipal Airport.
19:42Z 52 SD Minnehaha (fsd)joe Foss Fld Si A few trees were damaged.
19:45Z 56 WI Sauk Merrimac Several trees and limbs down including power lines.
20:08Z 50 WI Oneida Cassian Thunderstorm winds downed a couple of trees about 20 miles west of Rhinelander.
20:09Z 51 WI Oneida Oneida Co Arpt Thunderstorm winds of 59 mph were measured at Rhinelander/Oneida County Airport.
20:20Z 52 IA Union Creston Arpt Creston AWOS station recorded a 60 mph wind gust.
20:28Z 50 IA Bremer Tripoli Public reported 4 inch diameter tree limbs down.
20:30Z 56 IA Bremer Schwerin Fld Arpt Trained spotter reported estimated 65 mph wind gusts.
20:30Z 56 IA Union Creston Iowa DOT RWIS site recorded a 64 mph wind gust.
20:35Z 52 IA Adair Orient Strong winds to 60 mph estimated with tree limbs down in town.
20:39Z 52 IA Union Creston Emergency manager reported tree and tree limb damage in Creston.
20:40Z 56 IA Adair Adair A semi roll-over occurred on I-80 east of Adair due to strong winds.
20:43Z 61 IA Clarke Murray Emergency manager stated home owner just west of Murray reported shingles blown off, flag pole snapped, and small tree branches down.
20:50Z 64 IA Guthrie Stuart Emergency manager reported numerous instances across Guthrie County to the Adair County line of wind damage. This included 40x60 machine shed roof taken off 4 miles SW of Panora, power lines down in Jamaica from blown over tree, power lines down in Stuart due to tree damage.
20:55Z 60 IA Adair Howe Emergency manager reported numerous instances across Guthrie County to the Adair County line of wind damage. This included 2 modular offices blown off I-80 2 miles east of Stuart.
20:55Z 52 IA Madison Winterset Small to medium limbs down in town.
21:00Z 56 IA Dallas Linden Emergency manager reported semi blown over into the ditch at the intersection of P46 and Highway 44.
21:00Z 52 IA Crawford Manilla Emergency manager reported damage to an outbuilding.
21:02Z 52 IA Madison Bevington Trained spotter reported winds estimated 50 to 60 mph.
21:02Z 50 MN Brown Searles
21:04Z 52 IA Winneshiek Ridgeway An estimated 60 mph wind gust occurred southwest of Ridgeway.
21:07Z 52 IA Warren Cumming Public reported shingles blown off homes.
21:08Z 53 IA Clayton Volga Large tree branches were blown down in Volga.
21:10Z 61 IA Madison Earlham Trained spotter reported tree trunks snapped.
21:10Z 60 IA Dallas Dawson Emergency manager reported power poles blown down on Highway 44, semi truck blownn over at intersection of P46 and Highway 141. All between Perry and Dawson.
21:11Z 52 IA Dallas Hadden Hill Five to six inch tree branches down near the road.
21:12Z 56 IA Dallas Hadden Hill NWS employee reported upwards of 65 mph wind gusts at home location.
21:12Z 52 IA Dallas Shuler Mine NWS employee reported wind gusts of 60 mph. Sturdy lawn chairs blownn across the lawn as well.
21:14Z 56 IA Polk Ashawa Emergency manager reported multiple trees and power lines down in West Des Moines along Ashworth Rd.
21:14Z 52 IA Polk (dsm)des Moines Intl Des Moines International Airport ASOS recorded a 60 mph wind gust.
21:15Z 53 IA Lucas Chariton Muni Arpt Chariton AWOS recorded a 61 mph wind gust.
21:15Z 54 IA Polk Clover Hills NWS employee recorded 62 mph wind gust on home weather station.
21:15Z 51 IA Polk Clive KCCI School Net recorded a 59 mph wind gust.
21:15Z 50 IA Warren Indianola Emergency manager reported numerous tree branches of 3 inch diameter and greater down. Still have rain and some gusts to 50 to 60 mph. Time estimated by radar.
21:16Z 51 IA Polk Ft Des Moines KCCI School Net site recorded a 59 mph wind gust.
21:18Z 61 IA Polk Lovington Trained spotter reported 12 to 13 inch diameter tree snapped with branches in the street. Time estimated by radar.
21:18Z 56 IA Polk Ashawa Public reported tree damage including 6 to 12 inch diameter limbs torn off main trunk.
21:18Z 61 IA Warren Norwalk Emergency manager reported wind gusts of 60 to 70 mph.
21:18Z 56 IA Warren Cumming Emergency manager reported semi blown over on I-35 at mile marker 65.
21:19Z 56 IA Dallas Dallas Center Emergency manager reported power lines down between Dallas Center and Grimes. Dallas Center without power at the time of the report.
21:19Z 61 IA Polk Grimes NWS employee reported wind gusts to 70 mph. Trees and large branches were down around town.
21:19Z 40 MN Winona Altura A few trees were blown down in Altura.
21:20Z 52 IA Warren Ackworth Public reported tree damage, wind speeds unknown at the time. Time estimated by radar.
21:21Z 56 IA Polk Herrold NWS employee reported tree branches down on Beaver Dr and power outages in Johnston.
21:21Z 65 IA Kossuth Burt Public reported 70 to 80 estimated wind gusts. Time estimated by radar.
21:22Z 52 IA Polk Capitol Hgts Public reported tree damage on Easton Blvd near 22nd St. Time estimated by radar.
21:24Z 56 IA Polk Saylorville A 65 mph gust was measured on a home weather station, and 3 inch tree branches were reported down.
21:25Z 60 IA Boone Napier Emergency manager reported multiple farmsteads with roofs blown off, damage to several outbuildings, a garage blown off the foundation, and power lines down. The roof and upper levels of an old corn crib were blown off, windows broken from debris blowing into the window, a garage door was ripped off the track, 6 inch diameter tree limbs were down, large trees were down blocking a road. Another large tree limb landed on a van and porch roof destroying the van and roof.
21:25Z 56 IA Polk Urbandale Public reported large tree split near its base and landed across the roadway. Time estimated by radar and this is a delayed report.
21:25Z 61 IA Polk Urbandale Emergency manager stated dozens of reports of power lines down, trees down, power outages from transformer damage, and motor vehicle crashes all suspected to be storm related. Metro wide reports too numerous to report.
21:25Z 61 IA Polk Des Moines Trained spotter reported evacuation of tall buildings in Capital Square underway. Very strong winds downtown, estimated around 70 mph.
21:26Z 52 IA Allamakee Waukon An estimated 60 mph wind gust occurred north of Waukon.
21:27Z 52 IA Clayton Froelich North of Farmersburg, trees and power lines were blown down. Some house damage occurred from trees falling on them.
21:28Z 52 IA Polk Capitol Hgts Trained spotter estimated wind gusts to around 60 mph, with minor tree damage in the area.
21:30Z 50 IA Polk Altoona Altoona RWIS measured wind gusts to 58 mph.
21:35Z 52 IA Clayton Monona Muni Arpt A machine shed was destroyed and a house damaged east of Monona.
21:36Z 52 IA Marion Pleasantville Emergency manager reported 60 mph wind gusts at Highway 5 and Highway 92.
21:38Z 52 IA Marion Pleasantville Large willow tree downed in the yard.
21:39Z 61 IA Jasper Monroe Public reported wind gusts to 70 mph.
21:40Z 52 IA Jasper Colfax Trained spotter reported strong winds to 60 mph with heavy rainfall approaching.
21:44Z 52 IA Story Ames Trained spotter reported strong winds to around 60 mph or more.
21:45Z 56 IA Mahaska Oskaloosa Public reported large tree downed in town. Report via social media and is a delayed report.
21:51Z 56 IA Marion Pella RWIS station on IA 163 recorded 65 mph wind gust.
21:55Z 61 IA Van Buren Birmingham The county emergency manager reported a tree was blown down in Birmingham onto a power line and another tree was downed onto Highway J16.
21:56Z 50 IA Van Buren Farmington The local fire department reported a few medium sized tree branches were down.
22:00Z 51 IA Webster Ft Dodge RWIS station near Fort Dodge on US 20 recorded a 59 mph wind gust.
22:00Z 50 WI Trempealeau Trempealeau Numerous trees were blown down on houses and cars in Trempealeau.
22:03Z 60 IA Marshall Marshalltown Emergency manager reported roof damage to a farmstead and a barn blown down near the Marshalltown airport.
22:04Z 50 WI La Crosse Lytle Trees were blown down on Brice Prairie. One large tree fell on a camper and destroyed it.
22:06Z 45 WI La Crosse Midway A roof was blown off a garage in Midway.
22:07Z 52 WI La Crosse Holmen An estimated 60 mph wind gust occurred in Holmen.
22:08Z 56 IA Marshall Marshalltown Public reported several large trees down.
22:11Z 52 IA Marshall Marshalltown Trained spotter reported wind gusts to 60 mph.
22:11Z 50 IA Jefferson Fairfield A trained spotter reported 2 semis on Highway 34 were blown over.
22:12Z 61 IA Marshall Marshalltown Emergency manager reported tree on a large propane tank near Liscomb on Oaks Ave, many trees and power lines down in Marshalltown, traffic lights down in Marshalltown, and a barn down.
22:12Z 56 IA Marshall Marshalltown A 3 foot diameter tree was uprooted.
22:12Z 60 IA Marshall Marshalltown Arpt Marshalltown airport ASOS recorded a 69 mph wind gust.
22:13Z 60 IA Marshall Albion The Emergency Manager reported grain bins destroyed and roof damage to a house.
22:13Z 50 IA Webster (fod)ft Dodge Muni A Some medium to large limbs were downed by the winds.
22:13Z 51 IA Marshall Marshalltown RWIS on US 30 recorded at 59 mph wind gust.
22:14Z 60 IA Marshall Albion Trained spotter reported doors blown off machine shed and large branches down.
22:15Z 50 WI Trempealeau Galesville Pine trees were snapped east of Galesville.
22:19Z 50 WI Trempealeau Butman Corners A farm outbuilding was destroyed west of Galesville.
22:19Z 51 IA Marshall Marshalltown RWIS on Highway 30 measured wind gusts to 59 mph.
22:20Z 60 IA Washington Wellman The local law enforcement reported some outbuildings. A shed, and a few windows and roofs were damaged.
22:20Z 60 IA Washington Rubio A trained spotter reported several trees were damaged, and some boards were blown off the railroad walkway.
22:20Z 53 WI Trempealeau Butman Corners A section of a large barn was destroyed east of Galesville. Part of the destroyed roof was blown about a quarter mile away.
22:22Z 52 WI Trempealeau Butman Corners East of Galesville, a large metal grain bin was flattened and moved several hundred yards.
22:25Z 59 IA Poweshiek Grinnell Arpt Marshalltown airport AWOS recorded 68 mph wind gust.
22:26Z 55 WI Trempealeau Butman Corners East of Galesville, a portion of a large tree was blown down. As the tree came down, it damaged the roof of a house.
22:27Z 53 WI Jackson North Bend Trees were blown down just north of North Bend.
22:28Z 56 IA Grundy Grundy Center Public reported 1 to 2 foot diameter trees down near the courthouse. Report via social media and is a delayed report.
22:30Z 50 IA Des Moines Yarmouth A trained spotter reported a large tree branch about 18 feet long was torn off a tree.
22:30Z 61 IA Grundy Holland Public reported outbuilding blown apart. Report via social media and is a delayed report.
22:31Z 40 WI Monroe Portland Several large trees were blown down west of Cashton.
22:32Z 50 IA Des Moines Yarmouth A trained spotter reported several tree branches down.
22:35Z 51 IA Wapello Agency Trained spotter reported an estimated gust of around 60 mph.
22:38Z 56 IA Black Hawk Eagle Center Iowa DOT reported tree across IA-175 blocking road east of Reinbeck between T69 and D46. Time estimated by radar and is a delayed report.
22:40Z 65 IA Washington Wellman The local law enforcement reported a roof was off a shed, a garage, and hog and horse structures. Another garage was torn off a house. Trees and power lines were down with one tree down on a road.
22:40Z 65 IA Butler Aplington A machine shed was blown down on top of a person, who was extricated and taken to the hospital. A building in Greene collapsed and caused a gas leak. Widespread tree damage and numerous trees down, power lines down and building damage throughout the western half of the county.
22:42Z 40 WI Monroe Sparta Several large trees were blown down in Sparta.
22:43Z 56 IA Butler Aplington Amateur radio reported several power poles/power lines down between Parkersburg and Aplington on Highway 57.
22:43Z 52 IA Butler Kesley Trained spotter reported wind gusts to 60 mph.
22:45Z 65 IA Butler Parkersburg Coop observer reported very high winds estimated at over 70 mph. Power reported out in Parkersburg, semi overturned on Highway 57 resulting in one fatality, and numerous tree limbs down on roads. A 3 foot diameter tree also downed in Parkersburg.
22:45Z 52 IA Butler Aplington Trained spotter reported 4 inch diameter tree limbs down along with numerous other smaller branches in Aplington.
22:47Z 61 IA Butler Allison Emergency manager estimated wind gusts to 70 mph.
22:47Z 61 IA Black Hawk Cedar Falls Public estimated wind gusts to at least 70 mph.
22:47Z 50 WI Richland Gillingham Trees were blown down along State Highway 56 in Gillingham.
22:47Z 56 WI Jackson Vaudreuil Numerous trees were blown down just north of Black River Falls.
22:51Z 56 IA Black Hawk Cedar Falls Jct A 65 mph wind gust was recorded at a home weather station.
22:53Z 61 IA Black Hawk (alo)waterloo Muni A Waterloo Airport ASOS recorded 70 mph wind gust.
22:53Z 56 IA Black Hawk Cedar Falls Public reported a tree fell on their house. Time estimated by radar.
22:53Z 61 IA Butler Parkersburg Amateur radio reported wind gusts to 70 mph.
23:00Z 56 IA Bremer Plainfield RWIS near Plainfield recorded a 65 mph wind gust.
23:00Z 56 IA Hancock Garner Public reported a large tree fell on a house and damage was done to a fence in town. Tree was 1 to 2 feet in diameter. Reported via social media and is a delayed report.
23:01Z 50 WI Vernon Hillsboro Trees were blown down in Hillsboro. One downed tree took out a light pole.
23:05Z 60 IL Ogle Mt Morris Sheet metal was stripped off of a farm building. Trees six to twelve inches in diameter were blown down.
23:05Z 54 IA Floyd Carrville Numerous trees and power lines were blown down south of Charles City making some roads impassable.
23:07Z 60 WI Monroe Tomah Several large trees were blown down in Tomah.
23:08Z 52 IA Floyd Marble Rock A 60 mph wind gust occurred in Marble Rock.
23:08Z 60 IL Ogle Leaf River Trees that were approximately 12 inches in diameter were blown down.
23:09Z 56 WI Clark Sidney Numerous trees were blown down across the southwest part of Clark County.
23:09Z 52 WI Monroe Tomah An estimated 60 mph wind gust occurred in Tomah.
23:10Z 56 IL Winnebago Rckfrd Cottonwood Ar A 65 mph wind gust was recorded at WTVO.
23:10Z 56 WI Monroe Tomah An estimated 65 mph wind gust occurred on the west side of Tomah that damaged signs near the fairgrounds.
23:10Z 51 IA Floyd Charles City Numerous trees were blown down in Charles City.
23:11Z 52 IA Floyd Floyd Crossing An estimated 60 mph gust occurred just northwest of Charles City.
23:13Z 45 IA Chickasaw New Hampton Some large trees were blown down in New Hampton.
23:15Z 60 IL Winnebago Pecatonica Numerous mature trees were snapped and uprooted. Some of the trees were up to four feet in diameter. Trees and limbs fell onto power lines. Power poles were blown down. A 10 foot by 8 foot chicken coop was blown into a nearby field.
23:15Z 61 IA Floyd Colwell An estimated 70 mph wind gust occurred in Colwell.
23:17Z 60 IL Winnebago West End A tanker truck was blown off of US-20.
23:18Z 56 IA Black Hawk (alo)waterloo Muni A Emergency manager estimated 6 inch diameter tree limb down pinning people in a car. Numerous locations in North Waterloo with smaller limbs down on streets and cars.
23:20Z 59 IA Mitchell New Haven A 68 mph wind gust occurred southeast of New Haven.
23:21Z 52 IA Chickasaw Bassett An estimated 60 mph wind gust occurred in Bassett that damaged some trees.
23:25Z 52 IA Chickasaw Alta Vista An estimated 60 mph wind gust occurred in Alta Vista.
23:25Z 52 IA Chickasaw Lawler Trees were blown down in Lawler.
23:27Z 50 IA Mitchell Osage Trees were blown down in Osage.
23:30Z 83 IL Winnebago Rockton Wgn Wheel Ar A large outbuilding was destroyed and another suffered roof damage. Numerous large branches were snapped and a couple large trees were blown down.
23:30Z 65 IL Winnebago Latham Park Large trees 18 to 20 inches in diameter were uprooted.
23:31Z 65 IL Winnebago Roscoe Multiple large trees were uprooted.
23:35Z 70 IA Iowa Marengo The county emergency manager reported power poles and trees were snapped from Ladora to Marengo. Some of these trees fell on houses and other buildings.
23:36Z 61 WI Rock Beloit Jct Over 200 calls pertaining to tree damage over the eastern two-thirds of the county. Some power lines down. These locations included Beloit, Janesville, Milton and other communities near these cities and east and north to the Walworth and Jefferson County borders.
23:36Z 50 IL Whiteside Rock Falls KWQC relayed a report of a tree blown down onto a home on 6th Avenue.
23:42Z 50 IA Fayette Waucoma An estimated 58 mph wind gust occurred in Waucoma.
23:42Z 52 IA Iowa Marengo
23:42Z 50 IA Iowa Marengo A trained spotter reported a large tree was down. This report was relayed from Des Moines Weather Forecast Office.
23:44Z 70 WI Rock Downtown Janesville Trees uprooted landing on a large overhang of a home, thereby collapsing it.
23:45Z 60 MO Scotland Crawford Local law enforcement reported a barn on the west side of State Highway B was destroyed.
23:45Z 50 MO Scotland Show Me Lake Local law enforcemet reported tree branches were blown down onto Highway 136.
23:45Z 61 IA Winneshiek Ridgeway An estimated 70 mph wind gust occurred in Ridgeway.
23:46Z 61 IA Benton Blairstown Report was from a local resident using a personal weather instrument.
23:47Z 70 WI Rock Fairfield Walls collapsed on several older farm buildings.
23:48Z 52 WI Wood Port Edwards A thunderstorm produced a measured wind gust to 60 mph at Port Edwards.
23:53Z 61 IA Benton Van Horne The county emergency manager reported estimated winds up to 70 mph.
23:53Z 61 IA Clayton Edgewood A 70 mph wind gust occurred in Edgewood.
23:56Z 52 MN Fillmore Spring Vly An estimated 60 mph wind gust occurred in Spring Valley.
23:56Z 52 MN Mower Grand Meadow An estimated 60 mph wind gust occurred east of Grand Meadow.
23:57Z 70 IA Benton Newhall A picture was received from social media via Twitter of a roof blown off a home.
00:00Z 61 IA Clayton Garber An estimated 70 mph wind gust occurred in Garber.
00:00Z 61 WI Jefferson Cold Spg A barn lost its roof, an uprooted tree and branches down.
00:00Z 52 WI Clark Abbotsford An estimated 60 mph wind gust occurred just north of Abbotsford.
00:01Z 65 WI Walworth Whitewater A considerable number of trees and limbs down in Whitewater. Some trees or limbs down on homes and vehicles. Roads were closed due to the large number of trees blocking the roads. No electricity into the next day with schools cancelled. A corn dryer on Howard Road was disconnected from its gas line, thereby causing a fire.
00:01Z 65 WI Jefferson Whitewater Trees down on the University of Wisconsin Whitewater campus including near Perkins Stadium on the north side of Whitewater in Jefferson County.
00:02Z 56 WI Jefferson Ft Atkinson Two street light poles down in Fort Atkinson, one downtown and the other on the northwest side of the city. Branches down in the city.
00:02Z 48 IA Winneshiek Castalia Trees were blown down in Castalia.
00:05Z 50 IL Stephenson Freeport The local law enforcement reported a large tree blown down and was blocking the road on the east side of Freeport.
00:05Z 70 WI Marathon Stratford Thunderstorm downburst winds downed at least a dozen trees and heavily damaged a barn in western Marathon County. The downburst winds also carried a carport more than 200 feet.
00:07Z 52 WI Marathon Athens Thunderstorm winds tipped over a semi trailer in Athens. The time of the event is estimated based on radar data.
00:07Z 45 WI Taylor Medford Trees were blown down west of Medford.
00:08Z 61 IA Benton Shellsburg A trained spotter estimated wind gusts to 60 mph.
00:10Z 61 IA Linn Fairfax The county emergency manager reported winds up to 70 mph.
00:10Z 52 WI Grant Cassville An estimated 60 mph wind gust occurred in Cassville.
00:10Z 61 WI Grant Glenhaven An estimated 70 mph wind gust occurred in Glen Haven that blew down a machine shed.
00:11Z 57 MN Olmsted (rst)rochester Muni The automated weather observing equipment at the Rochester airport measured a wind gust of 66 mph.
00:12Z 56 WI Jefferson Oak Hill A large uprooted tree landing on a house.
00:15Z 56 IA Buchanan Jesup A public report was received of estimated wind gusts to 65 mph.
00:15Z 61 IA Iowa Ladora Air Strip A trained spotter reported wind gusts up to 70 MPH.
00:18Z 56 WI Jefferson Oak Hill
00:19Z 70 WI Grant Patch Grove An 80 mph wind gust occurred in Patch Grove.
00:20Z 54 WI Grant Brodtville An estimated 62 mph wind gust occurred near Bridgeport that blew down trees and power lines.
00:20Z 50 IA Johnson North Liberty A public report was received of a tree blown over.
00:20Z 61 WI Waukesha Oconomowoc Lake A large tree uprooted.
00:20Z 50 WI Crawford Prairie Du Chien Trees were blown down on the north side of Prairie du Chien. Some of these trees landed on houses and cars. Some roof damage also occurred in the strong winds.
00:21Z 61 IA Linn Cedar Rapids A trained spotter reported wind gusts up to 70 mph.
00:21Z 56 MN Olmsted Rochester A 64 mph wind gust occurred in Rochester.
00:22Z 61 WI Waukesha Summit Corners Numerous trees and limbs down.
00:24Z 61 WI Grant Lancaster An estimated 70 mph wind gust occurred in Lancaster. Several barns and outbuildings were blown down and destroyed across the southwest half of Grant County as the line storms moved across. Lots of power lines were also down.
00:24Z 50 WI Crawford Prairie Du Chien A couple of machine sheds were blown down north of Prairie du Chien.
00:25Z 65 IA Linn Ely Local broadcast media reported a swath of trees was blown down in Paris.
00:27Z 52 IA Linn Marion Mc Bride Arpt A trained spotter reported wind gusts up to 70 mph.
00:28Z 77 IA Delaware Ryan The local fire department reported a measured wind gust of 77 knots.
00:28Z 61 IA Linn Marion Arpt A trained spotter reported estimated winds of 60 to 70 mph with nearly horizontal rain.
00:30Z 52 WI Lincoln Merrill Thunderstorm wind downed several trees just south of Merrill.
00:31Z 62 WI Grant Preston A 71 mph wind gust occurred east of Stitzer.
00:32Z 52 IA Delaware Ryan The county emergency manager reported wind gusts of up to 70 mph.
00:35Z 58 IA Washington Washington The Washington Airport AWOS sensor measured this wind gust.
00:36Z 52 WI Lincoln Irma Thunderstorms winds downed trees east of Irma, in the vicinity of Highway 51 and County Road J.
00:40Z 52 WI Price Phillips A couple trees, about 6 to 8 in diameter, were knocked down by the thunderstorm's winds in Phillips along Avon Avenue.
00:40Z 50 IA Jones Anamosa A measured wind gust from a Iowa Department of Transportation road sensor near highway 151.
00:40Z 52 WI Lincoln Doering Thunderstorm winds downed trees east of Doering, on County Road X.
00:45Z 50 WI Vernon West Prairie A barn was destroyed when it was blown off its foundation west of Liberty Pole.
00:45Z 50 IA Jones Anamosa The county emergency manager reported a tree had fallen on a house.
00:45Z 45 WI Richland Excelsior Trees and power lines were blown down northwest of Port Andrews.
00:45Z 70 WI Lincoln Kings Thunderstorm winds downed at least a dozen trees and destroyed an outbuilding east of Tomahawk.
00:48Z 60 IA Johnson Lone Tree The county emergency manager reported a parked semi was blown over and damage to farm outbuildings. Also power poles were down.
00:48Z 50 WI Vernon West Prairie Trees were blown down southwest of Viroqua. Some of these trees landed on houses.
00:49Z 50 IA Johnson Lone Tree The county emergency manager received a report from the sheriff's office of a barn blown down in Lone Tree on 640th and SOO.
00:51Z 65 IA Delaware Oneida This report was from the county emergency manager who estimated wind gusts up to 75 mph.
00:51Z 42 WI Vernon Readstown Trees were blown down over the southeast part of Vernon County.
00:52Z 61 IA Delaware Edgewood A trained spotter reported a wind gust estimated to 70 mph.
00:53Z 56 WI Lafayette Belmont Several trees and limbs down along highway 126.
00:56Z 56 WI Iowa Mineral Pt Several trees and limbs down including power lines.
00:57Z 63 IA Dubuque Dyersville The county emergency manager reported a measured wind gust of 63 knots.
00:59Z 50 IA Cedar West Branch A public report was received of a 60 foot tree that fell through a garage in town.
00:59Z 56 WI Iowa Dodgeville Several trees and limbs down including power lines.
00:59Z 52 IA Scott Donahue A trained spotter reported estimated wind gusts to 60 mph along with very heavy rain.
01:00Z 60 IA Delaware Petersburg A trained spotter reported several farm buildings damaged near Dyersville.
01:04Z 52 WI Oneida Woodboro Thunderstorm winds downed trees and power lines in Woodboro. The time of this event was estimated based on radar data.
01:04Z 68 IA Dubuque Holy Cross The county emergency manager reported a measured wind gust of 68 knots.
01:05Z 50 WI Langlade Antigo Thunderstorm winds downed trees in Antigo.
01:07Z 56 WI Richland Viola An estimated 65 mph wind gust occurred in Viola.
01:12Z 50 WI Langlade Elcho Thunderstorm winds downed trees in Elcho.
01:12Z 56 WI Vernon Green Wood An estimated 65 mph wind gust occurred north of Yuba.
01:16Z 52 WI Oneida Sugar Camp Thunderstorm winds downed trees and power lines at Sugar Camp.
01:17Z 52 WI Monroe Melvina An estimated 60 mph wind gust occurred in Melvina.
01:18Z 57 WI La Crosse West Salem A path of straight line wind damage was found from the east of Lake Neshonoc to northwest of Bangor. Approximately 250 trees were damaged or uprooted, a barn was destroyed, another barn lost part of its roof and there was minor damage to a house and garage.
01:20Z 50 IA Dubuque Asbury A trained spotter reported a tree split in half at the corner of Sun Valley Drive and Spring Street. On Green Street, several large tree branches were down.
01:20Z 52 IA Dubuque Asbury A trained spotter reported a measured wind gust of 52 knots.
01:20Z 52 MN Goodhue Wastedo
01:30Z 45 WI Juneau Mauston A barn was destroyed south of Mauston.
01:34Z 65 WI Vilas Boulder Jct Thunderstorm winds downed about fifteen, 15-20 inch diameter trees northwest of Boulder Junction. Some of the trees blocked roads in the area. The time of this event was estimated based on radar.
01:34Z 52 WI Vilas Boulder Jct Arpt Thunderstorm winds downed small to medium size tree limbs north of Boulder Junction.
01:34Z 56 WI Green Jordan Straight-line winds downed six trees.
01:35Z 61 WI Eau Claire Foster Severe straight line winds produced damage to a outbuilding, pole barn, and a house near County Road V and VV, west of Augusta.
01:35Z 50 WI Juneau Mauston Several trees and power lines were blown down in Mauston.
01:37Z 50 WI Juneau Hustler Trees were blown down in Hustler.
01:43Z 50 WI Adams Brooks Trees were blown down in Easton.
01:47Z 61 WI Columbia Dekorra Numerous reports of trees and limbs down across the western portion of the county.
01:48Z 50 WI Sauk Baraboo A 20 inch diameter tree down.
01:57Z 50 WI Dane Camp Randall Stadium A few trees and limbs down.
02:03Z 51 IA Clinton Dewitt The Iowa Department of Transportation measured this wind gust near DeWitt Iowa.
02:05Z 50 IA Clinton Dewitt The county emergency manager reported a hoop building had half of its soft roof torn off.
02:10Z 52 IA Jackson Preston A trained spotter reported estimated winds of 50 to 60 mph.
02:18Z 52 IL Knox Altona A metal outbuilding was damaged.
02:20Z 52 WI Waushara Wautoma Thunderstorm winds snapped and uprooted a couple of trees south of Wautoma.
02:25Z 55 IL Henry Cleveland Numerous trees and some farm outbuildings were blown down along route 6 between Colona and Geneseo.
02:33Z 52 IL Jo Daviess Warren A trained spotter estimated wind gusts of 50 to 60 mph.
02:35Z 60 IL Henry Shady Beach A NWS storm survey team reported several large trees were blown down along Highway 92 north of of Geneseo.
02:37Z 52 WI Waupaca Little Hope Thunderstorm winds downed trees and power lines south of Waupaca.
02:45Z 65 IA Clinton Low Moor The county emergency manager reported many trees and branches were blown down in the town of Camanche. At least one large tree fell on a house, causing $50,000 in damage.
02:48Z 52 WI Waupaca Manawa Thunderstorm winds downed trees and power lines in Manawa.
02:49Z 50 IA Clinton Welton A trained spotter reported estimated winds of 50 to 60 mph for 5 minutes.
02:50Z 52 IA Clinton Clinton Local amateur radio relayed a report of winds estimated at 50 to 60 mph.
02:52Z 70 IL Lee Swissville Multiple trees and power lines were blown down. A parked police car was pushed four to five feet by the wind.
02:54Z 50 WI Waupaca New London A thunderstorm wind gust to 58 mph was measured in New London.
03:00Z 52 IL Stark La Fayette A tree was blown down onto Route 78 northeast of La Fayette.
03:00Z 52 WI Outagamie Shiocton Thunderstorm winds downed power lines in Shiocton.
03:02Z 52 WI Waupaca Clintonville Thunderstorm winds downed trees and power lines in Clintonville.
03:05Z 53 WI Outagamie Greenville Thunderstorms produced a wind gust to 61 mph at Appleton International Airport.
03:12Z 52 WI Outagamie Nichols Thunderstorm winds downed power lines in Nichols.
03:15Z 52 WI Calumet Chilton Thunderstorm winds downed trees and power lines in Chilton.
03:18Z 52 WI Calumet New Holstein Thunderstorm winds downed trees and power lines in New Holstein.
03:19Z 78 IL Lee Henkel Sporadic wind damage was noted over eastern Lee County. Several wooden power poles were broken on route 52 northwest of Mendota. Several hardwood trees were snapped on Route 251 near Cottage Hill Road. An irrigation pivot was toppled in the same area.
03:20Z 70 WI Shawano Shawano Lake Thunderstorm winds downed at least two dozen trees, causing damage to eight houses on the north shore of Shawano Lake.
03:20Z 52 WI Calumet Brillion Thunderstorm winds downed trees and power lines in Brillion.
03:20Z 52 WI Calumet New Holstein Thunderstorm winds downed trees and power lines in New Holstein.
03:23Z 60 IL La Salle Mendota A few large trees were blown down in Mendota.
03:24Z 55 IL Henry Galva A NWS storm survey observed numerous trees were blown over and limbs broken off in Galva.
03:25Z 52 IL Stephenson Freeport A trained spotter estimated wind gusts of 60 mph.
03:28Z 52 IL Marshall Camp Grove Two large tree branches were blown down.
03:28Z 52 IL Marshall Camp Grove A large farm machine shed was destroyed and another out building was damaged, with the debris blown about 1/4 mile northeast.
03:28Z 61 WI Sheboygan Batavia A grain bin was blown over.
03:30Z 70 WI Sheboygan Waldo A barn blown down and two 2X4s blown into a nearby house.
03:30Z 52 WI Brown Green Bay There were about a dozen reports of trees and power lines downed by thunderstorm winds in Green Bay.
03:37Z 74 IL Mchenry Big Foot Straight line wind damage occurred in Big Foot Prairie. A few large trees and large tree limbs were blown down.
03:38Z 52 IL Stephenson Freeport A trained spotter estimated wind gusts up to 60 mph.
03:39Z 70 WI Walworth Walworth Numerous large branches down and a few rotten trees snapped. Over 100 square feet of siding removed from a home. A power pole was leaning from the strong winds. Some power lines down.
03:40Z 50 IL Whiteside Prophetstown A NWS storm survey team observed tree damage in Prophetstown.
03:41Z 50 IL Henry Kewanee Local law enforcement reported power lines were down in town.
03:45Z 52 IL Marshall Henry A 3-foot diameter tree was snapped and damage occurred to the metal door and roof of a barn.
03:49Z 50 IL De Kalb De Kalb Numerous four to six inch diameter branches were blown down blocking streets. A 10-inch diameter tree branch was blown down at the intersection of 7th Street and Roosevelt Street.
03:52Z 60 IL De Kalb Hinckley Straight line winds caused isolated tree damage and destroyed a farm outbuilding.
03:55Z 51 IL La Salle Peru
03:55Z 52 IL Woodford Secor Several trees were blown down, including one that fell onto power lines.
04:00Z 60 IL La Salle Utica Multiple large trees were blown down.
04:10Z 55 IL Kane North Aurora A large tree was blown down in a backyard in North Aurora.
04:15Z 50 IL Bureau Princeton The county emergency manager reported power lines and trees down from Princeton to La Moille along route 34.
04:17Z 57 IL Du Page (dpa)dupage Co Arpt
05:05Z 62 IL Kendall Plattville
05:21Z 56 IL Will Lockport Lewis Arpt Winds gusted 60 to 64 mph at NWS Chicago. A power pole was snapped on Renwick Road.
05:33Z 50 IL Cook Lemont A large section of a tree was blown down.
06:00Z 55 IL Cook Oak Lawn A four inch diameter tree branch fell through a windshield and a six inch diameter branch fell onto a car. Near 97th and Kenneth, a one foot diameter branch from a healthy maple tree was blown down. Scattered tree limbs of varying sizes were blown down throughout town.
06:45Z 56 MI Roscommon Lyon Manor About 35 large trees were downed.

Storm reports are derived from "The Storm Events Database" (National Centers for Environmental Information) and/or "Past Storm Reports" (Storm Prediction Center).