Ended
Official severity: Severe
Severe Thunderstorm Warning for Saline, IL; Williamson, IL
Ended
NWS county zone ILC199
Williamson weather alerts
Public weather alerts linked to this verified National Weather Service zone.
NWS feedSource unavailableThe current alert state is unknown. Last successful check: .
Current answer
Active alert check
Current status unknown
NWS updates are unavailable, so this service cannot confirm whether Williamson has no active alerts.
Check weather.gov- Official zone ID
- ILC199
- Zone type
- county
- State
- Illinois
- Metadata verified
- Yes, from NWS
Context only
Recently ended alerts
Zone matching is not a personal forecast
This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.
How location matching works