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Ended official alertUpdated

Severe Thunderstorm Warning for Cook, IL

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Cook
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 1237 PM CDT, a severe thunderstorm was located over Wilmette, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chicago, Arlington Heights, Evanston, Skokie, Des Plaines, Mount Prospect, Glenview,...

What the bulletin says to do

For your protection move to an interior room on the lowest floor of a building.

Full official description

Bulletin details

At 1237 PM CDT, a severe thunderstorm was located over Wilmette, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chicago, Arlington Heights, Evanston, Skokie, Des Plaines, Mount Prospect, Glenview, Buffalo Grove, Wheeling, Park Ridge, Northbrook, Elk Grove Village, Niles, West Ridge, Wilmette, Rogers Park, Morton Grove, Deerfield, Prospect Heights, Lincolnwood, Winnetka, Glencoe, Northfield, Rosemont, and Kenilworth.

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued July 27 at 12:37PM CDT until July 27 at 1:00PM CDT by NWS Chicago IL

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued July 27 at 12:14PM CDT until July 27 at 1:00PM CDT by NWS Chicago IL

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Chicago IL. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections