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 storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, small hail and heavy rain are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until...
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 storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, small hail and heavy rain are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued July 27 at 5:55PM CDT until July 27 at 6:00PM CDT by NWS Chicago IL
Official revision - Update
Severe Thunderstorm Warning issued July 27 at 5:40PM CDT until July 27 at 6:00PM CDT by NWS Chicago IL
Official revision - Update
Severe Thunderstorm Warning issued July 27 at 5:21PM CDT until July 27 at 6:00PM CDT by NWS Chicago IL
Official revision - Alert
Severe Thunderstorm Warning issued July 27 at 4:53PM CDT until July 27 at 6:00PM 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