1 (855)334-HAIL

Hail Map in Illinois on August 12, 2021

The weather event in Illinois on August 12, 2021 includes Hail, Wind, and Tornado maps. 30 states and 1,507 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 636.
View entire weather event
Hail map in Illinois on August 12, 2021
Hail
Wind
Tornado

636

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 Illinois

Illinois

DateDescription
08/12/20216:54 PM CDTLarge tree blown over onto illinois route 3.
08/12/20215:30 PM CDTPenny to quarter size hail
08/12/20214:20 PM CDTTree limbs down
08/12/20213:50 PM CDTPower pole knocked down. Time estimated from radar.
08/12/20213:48 PM CDTVery large tree estimated 3 ft diameter reported broken at the base. Several 2 to 3 in tree limbs reported as well.
08/12/20213:38 PM CDTFire department damaged... Metal roof blown off a church... And a tree down on a car.
08/12/20213:30 PM CDTSeveral trees damaged.
08/12/20213:27 PM CDTSeveral large tree branches down and power outage. Time estimated from radar.
08/12/20213:20 PM CDTTrained spotter reported 70-75 mph wind gusts.
08/12/20213:20 PM CDTTrained spotter estimated 70-75 mph winds.
08/12/20213:16 PM CDTA local report indicates 70 MPH wind near TAYLORVILLE AIRPORT
08/12/20213:15 PM CDTBranches down north silver st 800 block blocking road.
08/12/20213:10 PM CDTLarge limbs up to 3 in down some of which that have fallen on houses and vehicles. Time estimated from radar.
08/12/20213:10 PM CDTPersonal weather equipment read 58 mph before failing.
08/12/20213:10 PM CDTPersonal weather station read 58 mph before equipment outage
08/12/20213:10 PM CDTA few trees broken in two... Several limbs down. Weather station recorded gusts of 50 to 75 mph.
08/12/20213:06 PM CDTTrees uprooted... Extensive tree damage.
08/12/20213:01 PM CDTPower outages reported.
08/12/20212:48 PM CDTLarge tree split and blown down south of toronto rd on north cotton hill rd.
08/12/20212:48 PM CDTA local report indicates 60 MPH wind near 2 NW GRANDVIEW
08/12/20212:48 PM CDTPower pole snapped and tents damaged at state fairgrounds
08/12/20212:48 PM CDTReport from mping: 1-inch tree limbs broken; shingles blown off.
08/12/20212:48 PM CDTLarge tree down in bridgeview park.
08/12/20212:47 PM CDT16 in diameter healthy tree snapped. Several branches down in the same area as well. Time estimated from radar.
08/12/20212:47 PM CDT16 in diameter healthy tree snapped. Several branches down in the same area as well. Time estimated from radar.
08/12/20212:45 PM CDTReport of trees down.
08/12/20212:44 PM CDTTree limb down on north side of interstate.
08/12/20212:44 PM CDTTree limb down. Time estimated from radar.
08/12/20212:40 PM CDTTrees down on isles and leonard rd as well as leonard and reed.
08/12/20212:39 PM CDT2 to 3 inch tree limbs down - time estimated by radar.
08/12/20219:55 AM CDTReport of large trees blown down and a gast station sign blown over. Time estimated from radar.
08/12/20215:52 AM CDT At 1051 AM CDT, a severe thunderstorm was located over Fisher, or 9 miles west of Rantoul, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Thomasboro, Rantoul and Gifford.This includes the following highways... Interstate 57 between mile markers 241 and 257. Interstate 74 between mile markers 169 and 172.
08/12/20214:13 AM CDT At 912 AM CDT, a severe thunderstorm was located over Saybrook, or 7 miles west of Gibson City, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Fisher.This includes Interstate 57 between mile markers 249 and 254.
08/12/20213:22 AM CDT At 821 AM CDT, severe thunderstorms were located along a line extending from 6 miles south of Chatsworth to near Colfax to near Wapella, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Paxton, Gibson City, Cissna Park, Buckley, Melvin, Loda, Roberts, Elliott, Sibley, Thawville, Clarence and Claytonville.Including the following interstate... I-57 between mile markers 258 and 277.
08/12/20213:11 AM CDT At 811 PM CDT, severe thunderstorms were located along a line extending from near Willisville to near Perryville to Womac, moving southeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Perryville around 820 PM CDT. Ava around 825 PM CDT.Other locations in the path of these severe thunderstorms includeAlliance, Murphysboro, Altenburg, Patton and Grand Tower.This includes Interstate 55 between Mile Markers 111 and 131.
08/12/20213:07 AM CDT At 807 PM CDT, severe thunderstorms were located along a line extending from 7 miles southeast of Carlyle to 6 miles south of Nashville to Percy, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Tamaroa around 820 PM CDT.Other locations in the path of these severe thunderstorms includeWoodlawn, Du Quoin and Valier.This includes the following highways... Interstate 57 in Illinois between Mile Markers 81 and 105. Interstate 64 in Illinois between Mile Markers 63 and 85.
08/12/20212:23 AM CDT At 723 PM CDT, severe thunderstorms were located along a line extending from near Lebanon to Red Bud to near Bonne Terre, moving southeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chester, Perryville, Pinckneyville, Tamaroa, Willisville, Cutler, Campbell Hill and Lithium.This includes Interstate 55 between Mile Markers 132 and 139.
08/12/20212:14 AM CDT At 712 PM CDT, severe thunderstorms were located along a line extending from Shiloh to New Design to near De Soto, moving southeast at 50 mph. HAZARD...70 mph wind gusts. SOURCE...This line of storms has a history of damaging wind gusts. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Severe thunderstorms will be near... Mascoutah, Lebanon, Red Bud and Scott AFB around 720 PM CDT. New Baden around 725 PM CDT. Albers, Evansville, Baldwin and New Memphis around 730 PM CDT.Other locations in the path of these severe thunderstorms includeBloomsdale, Rocky Ridge, Sparta, Okawville, Weingarten, Ste.Genevieve, Nashville, Steeleville, Percy, Chester and St. Mary.This includes the following highways... Interstate 64 in Illinois between exits 14 and 61. Interstate 55 in Missouri between exits 141 and 174.This also includes Hawn State Park and Felix Valle House State Park.
08/12/20211:30 AM CDT At 629 PM EDT, severe thunderstorms were located along a line extending from 12 miles southeast of Terre Haute to 6 miles northeast of Lancaster, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Coalmont, Jasonville, Coal City, Vicksburg, Linton, Worthington and Switz City.
08/12/20211:06 AM CDT At 606 PM EDT, a severe thunderstorm was located over Sullivan, or 16 miles east of Robinson, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Paxton around 615 PM EDT. Dugger and Carlisle around 620 PM EDT.Other locations in the path of this severe thunderstorm includePleasantville.
08/12/202112:51 AM CDT At 551 PM CDT, severe thunderstorms were located along a line extending from near Davis to near Treloar to near Mount Sterling, moving southeast at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...This line of storms has a history of wind damage. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Marthasville and Fountain N' Lakes around 600 PM CDT. Washington, Winfield, Chain of Rocks and Dutzow around 605 PM CDT. Gerald around 610 PM CDT.Other locations in the path of these severe thunderstorms includeAugusta, Villa Ridge, Defiance, Beaufort, Gray Summit, St. Charles,Oak Grove, Sullivan, Pacific, Orchard Farms, Maryland Heights,Eureka, Portage Des Sioux and Miramiguoa Park.This includes the following highways... Interstate 44 in Missouri between exits 228 and 277. Interstate 70 in Missouri between exits 188 and 231.This also includes Babler Memorial State Park, Route 66 State Park,Deutschheim Historic Site, Castlewood State Park, First MissouriState Capitol Historic Site, and Robertsville State Park.
08/12/202112:30 AM CDT At 530 PM CDT, a severe thunderstorm was located over Meredosia, or 13 miles north of Winchester, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Exeter around 540 PM CDT. Chapin and Arenzville around 550 PM CDT.Other locations in the path of this severe thunderstorm includeJacksonville.This includes Interstate 72 between mile markers 52 and 66.
08/12/202112:27 AM CDT At 526 PM CDT, severe thunderstorms were located along a line extending from near Louisiana to near New Hartford to near Wellsville, moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...This line of storms has a history of wind damage. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Bowling Green and New Hartford around 530 PM CDT. Louisiana around 535 PM CDT. Atlas and Pike around 540 PM CDT. Bellflower around 545 PM CDT.Other locations in the path of these severe thunderstorms includeClarksville, Pleasant Hill, Eolia, Hawk Point, Belleview and Davis.This also includes Cuivre River State Park.
08/11/202111:50 PM CDT At 450 PM CDT, severe thunderstorms were located along a line extending from 7 miles northwest of Perry to near Santa Fe to near Mexico, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Perry around 455 PM CDT. Laddonia around 500 PM CDT. Center and Farber around 505 PM CDT. Vandalia and Martinsburg around 510 PM CDT.Other locations in the path of these severe thunderstorms includeWellsville, Frankford, Curryville, Spencerburg, Montgomery City,Buell, New Hartford, Bowling Green, Bellflower and Tarrants.This also includes Mark Twain Lake Recreational Area.
08/11/202111:45 PM CDT At 444 PM CDT, severe thunderstorms were located along a line extending from near Quincy Regional Airport to near Hannibal to near Warren, moving southeast at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Severe thunderstorms will be near... Hannibal and Quincy Regional Airport around 450 PM CDT. Payson and Fall Creek around 455 PM CDT.Other locations in the path of these severe thunderstorms includeRensselaer, Beverly, Spaulding, Barry, New London and Center.This includes the following highways... Interstate 172 between exits 2 and 14. Interstate 72 between exits 4 and 31.This also includes Siloam Springs State Park.
08/11/202111:29 PM CDT At 429 PM CDT, a severe thunderstorm was located over Jewett, or near Toledo, moving southeast at 50 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Greenup around 435 PM CDT. Hidalgo around 440 PM CDT. Hazel Dell around 445 PM CDT.Other locations in the path of this severe thunderstorm includeOblong, Eaton and Annapolis.This includes the following highways... Interstate 57 between mile markers 158 and 179. Interstate 70 between mile markers 92 and 131.
08/11/202111:26 PM CDT At 426 AM CDT, a severe thunderstorm was located near Emden, or 12 miles north of Lincoln, moving southeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Armington around 435 AM CDT. Lincoln and Atlanta around 440 AM CDT. McLean around 445 AM CDT.Other locations in the path of this severe thunderstorm includeBeason.This includes the following highways... Interstate 155 between mile markers 5 and 20. Interstate 55 between mile markers 129 and 145.
08/11/202111:00 PM CDT At 359 PM EDT, a severe thunderstorm was located over Danville, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... State Line City and Gessie around 405 PM EDT. Foster around 410 PM EDT. Covington around 415 PM EDT.Other locations in the path of this severe thunderstorm include WestLebanon, Veedersburg and Williamsport.This includes Interstate 74 between mile markers 1 and 14.
08/11/202110:43 PM CDT At 343 PM CDT, a severe thunderstorm was located over Shelbyville, moving southeast at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. This severe thunderstorm will be near... Stewardson and Shumway around 400 PM CDT.Other locations in the path of this severe thunderstorm includeEffingham, Neoga, Teutopolis and Montrose.This includes the following highways... Interstate 57 between mile markers 146 and 190. Interstate 70 between mile markers 79 and 107.
08/11/202110:14 PM CDT At 314 AM CDT, a severe thunderstorm was located near Towanda, or 9 miles northeast of Bloomington, moving east at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Lexington around 325 AM CDT. Cooksville around 330 AM CDT.Other locations in the path of this severe thunderstorm includeColfax.This includes Interstate 55 between mile markers 169 and 186.
08/11/202110:08 PM CDT At 307 PM CDT, a severe thunderstorm was located near Taylorville, moving southeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pana and Tower Hill.
08/11/202110:02 PM CDT At 302 AM CDT, severe thunderstorms were located along a line extending from Peru to Naplate to Seneca, moving north at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Ottawa, Streator, Peru, La Salle, Mendota, Marseilles, Sheridan, Lake Holiday, Oglesby, Seneca, Somonauk, Earlville, North Utica, Serena, Leland, Tonica, Grand Ridge, Naplate, Millington and Dayton.Including the following interstates... I-39 between mile markers 44 and 77. I-80 between mile markers 74 and 102.This includes... Buffalo Rock State Park, Illini State Park,Illinois Valley Community College, Matthiessen State Park, StarvedRock State Park, and Tri-County Fairgrounds.
08/11/20219:43 PM CDT At 243 PM CDT, a severe thunderstorm was located over Rochester, or near Springfield, moving southeast at 30 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... Mechanicsburg around 250 PM CDT.Other locations in the path of this severe thunderstorm includeEdinburg, Kincaid, Bulpitt, Jeisyville, Taylorville and Stonington.This includes the following highways... Interstate 55 between mile markers 88 and 107. Interstate 72 between mile markers 93 and 120.
08/11/20219:30 PM CDT At 230 AM CDT, a severe thunderstorm was located near Lakewood Shores, or near Wilmington, moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Joliet, Park Forest, Bourbonnais, Channahon, Steger, Manteno, Braidwood, Wilmington, Peotone, Crete, University Park, Manhattan, Monee, Beecher, Diamond, Elwood, Lakewood Shores, Grant Park, Essex and Godley.Including the following interstates... I-55 between mile markers 235 and 246. I-57 between mile markers 318 and 338.This includes... Governors State University, Kankakee River StatePark, and Will County Fairgrounds.
08/11/20219:13 PM CDT At 212 AM CDT, severe thunderstorms were located along a line extending from Braidwood to near Herscher to near Pontiac, moving east at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kankakee, Bourbonnais, Bradley, Momence, Herscher, Clifton, Limestone, St. Anne, Chebanse, Ashkum, Aroma Park, Hopkins Park, Cullom, Saunemin, Martinton, Essex, Sun River Terrace, Bonfield, Beaverville and Donovan.Including the following interstate... I-57 between mile markers 289 and 318. This includes... Kankakee Community College, Kankakee CountyFairgrounds and Speedway, Kankakee River State Park, and OlivetNazarine University.
08/11/20218:25 PM CDTTrees reported down.
08/11/20218:10 PM CDT63 mph wind gust reported by a viewers weather station.
08/11/20217:22 PM CDTNumerous trees and tree limbs blown down around town.
08/11/20217:20 PM CDTPower lines blown down at the intersection of illinois route 15 and jefferson road.
08/11/20217:10 PM CDTNumerous tree limbs blown down. Via facebook.
08/11/20217:10 PM CDTVia twitter photo of small tree uprooted and medium sized tree limb snapped.
08/11/20217:07 PM CDTSeveral trees blown down around town. Also... Several power lines were blown down.
08/11/20217:01 PM CDTA local report indicates 67 MPH wind near 1 ESE SAUGET
08/11/20217:01 PM CDTA local report indicates 67 MPH wind near 1 NE CAHOKIA

All States Impacted by Hail Map on August 12, 2021

Cities Impacted by Hail Map on August 12, 2021

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.

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