Severe Thunderstorm Warning for Cook, IL; Will, IL
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois. To report severe...
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Full official description
Bulletin details
The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Chicago.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued July 27 at 1:27PM CDT until July 27 at 1:30PM CDT by NWS Chicago IL
Official revision - Update
Severe Thunderstorm Warning issued July 27 at 1:05PM CDT until July 27 at 1:30PM CDT by NWS Chicago IL
Official revision - Update
Severe Thunderstorm Warning issued July 27 at 12:51PM CDT until July 27 at 1:30PM CDT by NWS Chicago IL
Official revision - Update
Severe Thunderstorm Warning issued July 27 at 12:35PM CDT until July 27 at 1:30PM CDT by NWS Chicago IL
Official revision - Alert
Severe Thunderstorm Warning issued July 27 at 12:15PM CDT until July 27 at 1:30PM 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