Hail Map in Illinois on July 27, 2026

The weather event in Illinois on July 27, 2026 includes Hail, Wind, and Tornado maps. 25 states and 1,146 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 811,438.

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811,438Estimated properties impacted by 1.00"+ hail

134,503Impacted by 1.75"+

66,636Impacted by 2.50"+

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Storm reports in Illinois

Illinois

Date	Description
07/27/20266:58 PM CDT	Delayed report. Large section of corn field flattened. Time estimated from radar.
07/27/20266:53 PM CDT	Corrects time from previous report from marshall. Lots of trees down in town. Relayed by tv media.
07/27/20266:22 PM CDT	A few large trees were snapped near lewis and clark community college. Time estimated via radar.
07/27/20266:14 PM CDT	Video evidence from storm spotters showed that a tornado briefly touched down 1 mile west of il-1 and about 100 yards south of thompson street. A power pole and a stree
07/27/20266:03 PM CDT	Branches down in town. Relayed from tv media.
07/27/20266:00 PM CDT	Photo relayed by broadcast media shows hailstones ranging in size from golf ball to tennis ball size. Time estimated by radar.
07/27/20265:51 PM CDT	Photo relayed by social media depicts hail up ranging in size from 1 to 1.25 inches in diameter.
07/27/20265:40 PM CDT	Photo relayed via social media shows hailstone slightly larger than a baseball. Time estimated by radar.
07/27/20265:35 PM CDT	Multiple reports of hail quarter to golf ball size in watseka.
07/27/20265:33 PM CDT	Photo relayed by broadcast media shows hail up to the size of a tennis ball. Time estimated by radar.
07/27/20264:39 PM CDT	Private weather station kilchica1231 reported 63 mph gust.
07/27/20264:37 PM CDT	Asos site ord chicago ohare airport reported 62 mph peak gust.
07/27/20263:58 PM CDT	Many large trees and branches down near lake forest academy. Time estimated by radar.
07/27/20263:48 PM CDT	A roof was blown off an apartment building on north butrick street.
07/27/20263:47 PM CDT	Hangers reported damaged at waukegan airport with no power to most of the airport.
07/27/20263:46 PM CDT	Public report of ping pong ball size hail near range road and brannick road.
07/27/20263:46 PM CDT	Public report of hen egg size hail near minooka. Time estimated by radar. Relayed via mping.
07/27/20263:45 PM CDT	A local report indicates 1.50 inch wind near 1 S Shorewood
07/27/20263:43 PM CDT	The kugn asos measured a peak wind gust of 82 mph at 3:43pm out of the northeast. Extensive damage was noted around waukegan including snapped and uprooted trees.
07/27/20263:41 PM CDT	Photo shows hail stone at least 3 inches in diameter that fell near four seasons park in shorewood. Hail stone was collected and frozen 2 minutes after it fell. Multipl
07/27/20263:38 PM CDT	Relayed via mping.
07/27/20263:35 PM CDT	Relayed via mping. Time estimated by radar.
07/27/20263:35 PM CDT	Relayed via mping. Time estimated by radar.
07/27/20263:32 PM CDT	Reports of golf ball size hail near caton farm road and county line road. Relayed via amateur radio. Time estimated by radar.
07/27/20262:22 PM CDT	Relayed via mping. Time estimated by radar.
07/27/20261:53 PM CDT	Trained spotter reported several downed 2-3 inch diameter tree branches... With one large tree split in half.
07/27/20261:42 PM CDT	Large tree branch broken... Landing on school bus... Near belle plaine avenue and keeler avenue. Time estimated by radar.
07/27/20261:37 PM CDT	A brief period of 1-inch diameter hail near kedzie and touhy. Time estimated from radar.
07/27/20261:17 PM CDT	Relayed via mping. Time estimated by radar.
07/27/20261:10 PM CDT	A local report indicates 74 MPH wind near Midway Airport
07/27/20261:09 PM CDT	Public report of 10 inch diameter tree downed along 1250 east road between beecher and grant park. Time estimated by radar.
07/27/20261:06 PM CDT	Multiple large branches downed in crete. At least one tree uprooted. Time estimated by radar.
07/27/20261:05 PM CDT	Photos shared to social media show multiple branches downed in the beecher area. Time estimated by radar.
07/27/20261:05 PM CDT	Crete ema reports tree or large tree branch downed onto structure at willard wood center park in crete. Time estimated by radar.
07/27/20261:04 PM CDT	Public report of quarter size hail on the west side of frankfort. Time estimated by radar.
07/27/20261:03 PM CDT	Pea to quarter sized hail.
07/27/20261:03 PM CDT	Widespread likely straight line wind tree damage corresponding with approximately 75 to 100 mph winds sampled by local radars. Includes a large tree snapped and blown o
07/27/20261:01 PM CDT	Relayed via mping. Time estimated by radar.
07/27/20261:01 PM CDT	Structural collapse of home and several roofs missing. Possible tornado.
07/27/20261:00 PM CDT	8-10 inch limbs down.
07/27/20261:00 PM CDT	Extensive tree damage along center avenue and center court and surrounding areas... With many uprooted or snapped trees.
07/27/20261:00 PM CDT	Relayed via mping.
07/27/20261:00 PM CDT	An industrial building collapsed and a semi truck rolled over. Radar depicted an enhanced wind surge with wind speeds nearly 80 kt a few hundred feet over the ground at
07/27/20261:00 PM CDT	Extensive tree damage in governors park neighborhood with hundreds of large branches down. Multiple mature trees were uprooted and fell onto the ground or adjacent stru
07/27/202612:59 PM CDT	Likely portion of tornado path in/near markham. Concentrated area of tree damage along westbound i-80/i-294 at the dixie highway exit directly east and west of the exit
07/27/202612:59 PM CDT	Private weather station kilchica1037 reported 62 mph gust.
07/27/202612:58 PM CDT	Multiple pictures shared to social media showing numerous tree branches downed in sauk village. Time estimated by radar.
07/27/202612:56 PM CDT	Photo shared to social media shows a section of roofing material removed from fire station 1 in monee. Debris appears blown to the south. Time estimated by radar.
07/27/202612:55 PM CDT	Public report of 11 flipped semi trailers at shipping cargo facility near joe orr road and state street. Time estimated by radar.
07/27/202612:54 PM CDT	Roof off a pole barn along ridgeland ave north of university parkway. Time estimated from radar.
07/27/202612:54 PM CDT	Video shared to social media shows damage to power lines and flattened crops in field just northwest of monee. Time estimated by radar.
07/27/202612:54 PM CDT	Photo shared to social media shows large branches broken near 13th street and wentworth avenue. Time estimated by radar.
07/27/202612:52 PM CDT	Photos shared to social media show numerous large branches downed in neighborhood near serena hills school in chicago heights. Multiple trees uprooted. Time estimated b
07/27/202612:52 PM CDT	Photo shared to social media shows 12 inch diameter branches broken just south of izaak walton preserve. Time estimated by radar.
07/27/202612:51 PM CDT	Video shared to social media shows roofing material blown off of multiple apartment buildings near 171st street and kedzie avenue in hazel crest. Possible tornado. Time
07/27/202612:51 PM CDT	Photos shared to social media show roof removed from industrial buildings along 167th street near western avenue. Possible tornado. Time estimated by radar.
07/27/202612:51 PM CDT	Private weather station kiloakfo13 reported 68 mph gust. Last observation prior to power outage.
07/27/202612:51 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:51 PM CDT	Private weather station kilpalos2 reported 66 mph gust.
07/27/202612:51 PM CDT	Concentrated tree and structural damage on the 2300 block of w 167th street. Within likely tornado path. Time estimated by initial rotation passing over location via ra
07/27/202612:51 PM CDT	Tree branches downed across flossmoor area. Time estimate by radar.
07/27/202612:50 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:50 PM CDT	Il-dot reports closure of i-80 near kedzie avenue due to power lines downed onto the roadway. Time estimated by radar.
07/27/202612:50 PM CDT	Cook county ema reports multiple large branches downed in the lincoln square community area of chicago. Power lines also downed in the area. Time estimated by radar.
07/27/202612:50 PM CDT	Also estimated 60 mph winds.
07/27/202612:50 PM CDT	Trained spotter reported several large tree branches and powerlines down.
07/27/202612:49 PM CDT	Private weather station kilchica929 reported 59 mph gust.
07/27/202612:49 PM CDT	Wall damaged at frankfort public works building near sangmeister road and center road. Relayed via amateur radio. Time estimated by radar.
07/27/202612:49 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:48 PM CDT	Photo and video shared to social media show branches downed in country club hills... At least one tree uprooted. Time estimated by radar.
07/27/202612:48 PM CDT	Trees of approximately 12-inch diameter snapped and patio doors blown out of homes along ridgeland ave between lincoln highway and vollmer. Time estimated from radar.
07/27/202612:47 PM CDT	Relayed via mping.
07/27/202612:46 PM CDT	Numerous tree limbs down east of ridgeland between 151st and 159th. 4-6 inch diameters mostly... Though a lot of 8 inch limbs down too with isolated up to a foot. Time
07/27/202612:46 PM CDT	Photo of hail in alsip. Time estimated by radar.
07/27/202612:45 PM CDT	Public report of tree damage in rogers park community area of chicago. Time estimated by radar.
07/27/202612:45 PM CDT	Speedway gas station canopy partially collapsed.
07/27/202612:45 PM CDT	Video shared to social media shows sports dome collapsed near 191st street and 76th avenue. Time estimated by radar.
07/27/202612:44 PM CDT	Private weather station kilhomer4 reported 60 mph gust.
07/27/202612:44 PM CDT	1 foot diameter tree partially uprooted in mokena. Relayed via social media. Time estimated by radar.
07/27/202612:42 PM CDT	Photos shared to social media show multiple power poles broken along 80th avenue just south of 171st street. Time estimated by radar.
07/27/202612:42 PM CDT	5 inch diameter branch snapped and nicked to quarter sized hail. Time estimated by radar.
07/27/202612:42 PM CDT	Photos shared to social media show multiple large branches downed in western tinley park. Time estimated by radar.
07/27/202612:42 PM CDT	Large tree limb snapped. Time estimated by radar.
07/27/202612:40 PM CDT	Photos submitted of numerous tree branches down around homer glen. Time estimated by radar.
07/27/202612:40 PM CDT	Also observed nickel sized hail and 2.83 inches of rainfall.
07/27/202612:39 PM CDT	Structural damage to a home on the 8700 block of w 167th place. Area is just to the southeast of a probable tornado path and may be due to straight line winds. Time and
07/27/202612:38 PM CDT	Photos shared to social media show multiple tree branches downed in orland park between 131st street and 143rd street. Multiple roads blocked near bunratty park. Time e
07/27/202612:38 PM CDT	Evanston pd reports damage to power poles near greenwood street and dodge avenue in evanston. Time estimated by radar.
07/27/202612:36 PM CDT	Photos submitted of multiple branches down. Time estimated by radar.
07/27/202612:35 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:34 PM CDT	Public report of large limb broken near 97th street and mayfield avenue in oak lawn. Another tree with trunk snapped near the top near 96th street and mayfield avenue.
07/27/202612:33 PM CDT	Fence damaged at baseball field at lewis university. Time estimated by radar.
07/27/202612:32 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:32 PM CDT	Public report of 10 foot limb downed near 143rd street and parker road.
07/27/202612:30 PM CDT	A local report indicates 1.75 inch wind near 1 NE Tinley Park
07/27/202612:28 PM CDT	Large tree limbs down. Time estimated from radar.
07/27/202612:26 PM CDT	A 10m tower measured a peak wind gust of 77.6 mph. A 2 foot diameter willow tree was downed close by... As well.
07/27/202612:26 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:26 PM CDT	Large tree limbs down reported in the park across cass avenue from the argonne national lab. Time estimated by radar.
07/27/202612:21 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:20 PM CDT	Golf ball size hail near 63rd street and county line road. Relayed via amateur radio. Time estimated by radar.
07/27/202612:18 PM CDT	A local report indicates 2.50 inch wind near 1 WNW Westmont
07/27/202612:16 PM CDT	Public report of a small branch broken near plainfield road and cass avenue in darien. Time estimated by radar.
07/27/202612:15 PM CDT	Photo shared on social media of golf ball size hail.
07/27/202612:14 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:14 PM CDT	Woodridge ema reports multiple large branches downed near 83rd street and lemont road. At least one evergreen tree uprooted. Time estimated by radar.
07/27/202612:12 PM CDT	Numerous large branches downed near 63rd and main in downers grove. Time estimated by radar.
07/27/202612:12 PM CDT	Numerous large tree branches down around the neighborhood and photos submitted of several golf ball sized hail. Time estimated by radar.
07/27/202612:11 PM CDT	Relayed via mping.
07/27/202612:10 PM CDT	Public report of a large branch downed along herrick road near galusha avenue.
07/27/202612:09 PM CDT	Multiple large branches downed across orchard brook subdivision of downers grove. Time estimated by radar.
07/27/202612:09 PM CDT	Tree snapped or uprooted along maple avenue in downers grove. Location approximate. Time estimated by radar.
07/27/202612:09 PM CDT	Relayed via mping. Time estimated by radar.
07/27/202612:08 PM CDT	Public report of a few branches broken near regent drive and mockingbird lane. Time estimated by radar.
07/27/202612:08 PM CDT	Public report of 5 inch diameter tree branch broken near maple avenue and belmont road. Time estimated by radar.
07/27/202612:05 PM CDT	Trees and large limbs down... Partially blocking roads. Preceded by quarter size hail... Probably around 11:47 am. Times are estimated from radar.
07/27/202612:05 PM CDT	Measured hailstone of 2 inches in diameter. Time estimated by radar.
07/27/202612:04 PM CDT	A local report indicates 72 MPH wind near 1 N Oakbrook Terrace
07/27/202612:04 PM CDT	Report from mping: hen egg
07/27/202612:03 PM CDT	Photo shared on social media of quarter to half dollar size hail in la grange highlands.
07/27/202612:02 PM CDT	Public report of hail up to half dollar size near 55th street and willow springs road. Most hail stones nickel size.
07/27/202612:01 PM CDT	Trained spotter reports tree limb downed onto power line near roosevelt road and meyers road. Time estimated by radar. Relayed via amateur radio.
07/27/202612:01 PM CDT	Relayed via mping.
07/27/202612:01 PM CDT	Trees and fences blown down along naperville road between route 38 and route 56.
07/27/202612:00 PM CDT	Multiple large branches downed near pleasant lane and la londe avenue in lombard. Some fallen branches damaged houses. Time estimated by radar.
07/27/202612:00 PM CDT	Relayed via mping.
07/27/202611:59 AM CDT	Large branch downed onto house... Causing roof damage... Near grace street and le moyne avenue in lombard. Time estimated by radar.
07/27/202611:58 AM CDT	Multiple tree branches downed in glen ellyn. Time estimated by radar.
07/27/202611:58 AM CDT	Public report of large branch broken near fawell boulevard and lambert road. Time estimated by radar.
07/27/202611:58 AM CDT	Photo shared to social media shows multiple large branches downed near roosevelt road and president street. At least one tree uprooted. Time estimated by radar.
07/27/202611:57 AM CDT	Photo shows branch broken near 22nd street and blanchard street. Relayed via social media. Time estimated by radar.
07/27/202611:57 AM CDT	Large branches downed in northeast wheaton. Relayed via social media. Time estimated by radar.
07/27/202611:56 AM CDT	Trained spotter reported 2 inch diameter hail in clarendon hills. Time estimated by radar.
07/27/202611:56 AM CDT	Public report of golf ball size hail in hinsdale. Relayed via social media. Time estimated by radar.
07/27/202611:56 AM CDT	Public report of nickel to quarter size hail in villa park. Some melting occurred prior to measurement. Time estimated by radar.
07/27/202611:55 AM CDT	Photos of a downed tree limb on oakview drive. Time estimated by radar.
07/27/202611:55 AM CDT	Quarter size hail in carol stream. Location approximate.
07/27/202611:55 AM CDT	Photo passed along of a tornado in glen ellyn... Close to location of radar-indicated tds.
07/27/202611:54 AM CDT	Public report of golf ball size hail in oak brook. Time estimated by radar.
07/27/202611:54 AM CDT	Photo shared to social media shows half dollar size hail near 67th street and clarendon hills road. Time estimated by radar.
07/27/202611:54 AM CDT	Public report of ping pong ball size hail at oakbrook terrace. Time estimated by radar.
07/27/202611:54 AM CDT	Concentrated tree damage on stacy court in north glen ellyn... Including large trees snapped and/or uprooted... Some onto homes and causing damage. This area lines up w
07/27/202611:52 AM CDT	Relayed via mping.
07/27/202611:51 AM CDT	Large tree... 2 foot in diameter... Snapped. Exact location unknown. Time estimated by radar.
07/27/202611:50 AM CDT	A lot of tree damage at the klein creek golf club.
07/27/202611:49 AM CDT	Photo sent of large tree limb snapped. Time estimated by radar.
07/27/202611:48 AM CDT	Relayed via mping.
07/27/202611:48 AM CDT	Report from mping: half dollar
07/27/202611:47 AM CDT	Relayed via mping. Time estimated by radar.
07/27/202611:47 AM CDT	Localized block of tree damage near the corner of lies road and county farm road.
07/27/202611:45 AM CDT	Report from mping: half dollar
07/27/202611:45 AM CDT	Photos shared to social media show tree uprooted or snapped near schick road and gary avenue. Tree possibly unhealthy. Time estimated by radar.
07/27/202611:43 AM CDT	Report from mping: quarter
07/27/202611:42 AM CDT	Video of strong gust of wind knocking down large branches and a power flash in the background. Time estimated by radar.
07/27/202611:41 AM CDT	Multiple tree branches from a mature tree came off.
07/27/202611:36 AM CDT	Power line downed onto bartlett road railroad avenue just east of il-59. Time estimated by radar.
07/27/202611:17 AM CDT	Public report of quarter size hail relayed via mping.
07/27/202610:58 AM CDT	Report from mping: quarter
07/27/202610:56 AM CDT	Report from mping: quarter
07/26/20267:53 PM CDT	Lots of trees down in town. Relayed by tv media.
07/26/20267:48 PM CDT	A local report indicates 1.25 inch wind near 1 W Robinson
07/26/20267:47 PM CDT	A local report indicates 1.00 inch wind near Robinson
07/26/20267:47 PM CDT	A 2-foot diameter tree was blown down on tampa street.
07/26/20267:21 PM CDT	Three 200...000 bushel grain elevators were blown down... Crushing a couple of parked semis as they came down.
07/26/20267:17 PM CDT	A flag pole was snapped and several large tree branches were blown down.
07/26/20267:01 PM CDT	Delayed report. Extensive tree damage with numerous large... Mature trees snapped or uprooted near fox rd and lower park road. Time estimated from radar.

All States Impacted by Hail Map on July 27, 2026

Cities Impacted by Hail Map on July 27, 2026

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.