Illinois, 2025

High Wind in Illinois, October 21, 2025

October 21, 2025 · NWS LOT · 2 events in 2 counties and zones

High winds produced localized wind damage during the afternoon of October 21st across northeast Illinois. A tree was blown down onto power lines that were blocking a road in Glen Ellyn.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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.

High winds produced localized wind damage during the afternoon of October 21st across northeast Illinois. A tree was blown down onto power lines that were blocking a road in Glen Ellyn. A tree was blown down at the corner of Kedvale Avenue and Pratt Avenue in Lincolnwood.

The radar

The national radar mosaic for the moment the first event began.

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Event by event

2 high wind. Local standard time, as filed.

High Wind, Du Page

When
October 21, 1:00 PM CST
Where
Du Page forecast zone
Measured
50 kt (58 mph) estimated gust
Reported by
Broadcast Media
Coordinates
41.852, -88.086 (the zone’s center; the record gives no point)

A tree was blown down onto power lines, blocking a roadway in Glen Ellyn.

High Wind, Central Cook County

When
October 21, 1:00 PM CST
Where
Central Cook County forecast zone
Measured
50 kt (58 mph) estimated gust
Reported by
Broadcast Media
Coordinates
41.895, -87.646 (the zone’s center; the record gives no point)

A tree was blown down near the corner of Kedvale Avenue and Pratt Avenue in Lincolnwood.

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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

The same day elsewhere

More

Every storm in Illinois in 2025Every state in 2025This day in weather historyWarnings in Illinois, October 2025

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: 1295043, 1295045.