Freeze Warning
FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM CDT SATURDAY
Take steps now to protect tender plants from the cold.
Washington County, Wisconsin: tornado and severe weather warnings
A freeze warning is in effect for Washington County as of 4:19 PM CDT.
Open the live map on Washington County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Washington County. Tap your own street on it for times that apply to you.
The last 12 months in Washington County
- 4 tornado warnings
- 32 severe thunderstorm warnings
- 4 flash flood warnings
- 4 tornado watches
- 9 severe thunderstorm watches
The most recent tornado warning that included Washington County was issued Aug 18, 2026 by the Weather Service office in Milwaukee/Sullivan, WI.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Sep 4, 2026 | 2:37 AM CDT | Severe thunderstorm warning | MKX | text |
| Sep 4, 2026 | 12:54 AM CDT | Severe thunderstorm warning | MKX | text |
| Sep 4, 2026 | 12:04 AM CDT | Severe thunderstorm warning | MKX | text |
| Sep 3, 2026 | 11:45 PM CDT | Severe thunderstorm warning | MKX | text |
| Sep 3, 2026 | 11:23 PM CDT | Severe thunderstorm warning | MKX | text |
| Sep 3, 2026 | 10:53 PM CDT | Severe thunderstorm warning | MKX | text |
| Sep 3, 2026 | 9:19 AM CDT | Flash flood warning | MKX | text |
| Sep 3, 2026 | 7:51 AM CDT | Severe thunderstorm warning | MKX | text |
| Aug 18, 2026 | 6:33 PM CDT | Tornado warning | MKX | text |
| Aug 18, 2026 | 6:23 PM CDT | Severe thunderstorm warning | MKX | text |
| Aug 18, 2026 | 5:54 PM CDT | Severe thunderstorm warning | MKX | text |
| Aug 18, 2026 | 5:27 PM CDT | Severe thunderstorm warning | MKX | text |
A warning counts here if the Weather Service listed Washington County in it, even if the warned area covered only part of the county.
Nearby
- Ozaukee County, WI
- Dodge County, WI
- Waukesha County, WI
- Fond du Lac County, WI
- Sheboygan County, WI
- Jefferson County, WI
- Milwaukee County, WI
- Green Lake County, WI
- All of Wisconsin
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.