Illinois, 2010

Hail in Illinois, October 24, 2010

October 24, 2010 · NWS LOT · 3 events in 2 counties and zones

Strong to severe thunderstorms moved across parts of northern Illinois during the evening hours of October 24th producing hail and heavy rain.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS LOT wrote it up.

Strong to severe thunderstorms moved across parts of northern Illinois during the evening hours of October 24th producing hail and heavy rain.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Chicago, IL wrote its last area forecast discussion before the first event at Oct 24, 6:00 PM CST, 1 hour 49 minutes earlier.

Area forecast discussion, Oct 24, 6:00 PM CST, 1 hour 49 minutes before
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In the hours before

Local storm report, Oct 24, 6:19 PM CST, 1 hour 30 minutes before
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Special weather statement, Oct 24, 6:56 PM CST, 53 minutes before
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The radar

The Chicago radar (KLOT), 33 km away, was scanning. The volume nearest the first event began at 01:48 UTC.

Open the radar archive at this moment

Event by event

3 hail. Local standard time, as filed.

Hail, Cook

When
October 24, 7:49 PM CST to 7:51 PM CST
Where
Cook County, Hometown
Measured
0.88 in hail
Reported by
Trained Spotter
Coordinates
41.730, -87.730

Hail, Cook

When
October 24, 7:50 PM CST to 7:52 PM CST
Where
Cook County, 1 mi NW of Evergreen Park
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
41.730, -87.684

Hail, Kankakee

When
October 24, 9:54 PM CST to 9:56 PM CST
Where
Kankakee County, 0.12 mi NW of Manteno
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
41.252, -87.831

Nickel to quarter size hail was reported near Route 50 and 3rd Street.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Illinois in 2010Every state in 2010This day in weather historyWarnings in Illinois, October 2010

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 259464, 259465, 259466.