Weather
Severe Thunderstorm Watch Until 8 P.M. Today
The National Weather Service has upgraded its weather advisory to a Severe Thunderstorm Watch this evening until 8 p.m. Primary threats are:

WISCONSIN -- The National Weather Service has upgraded its weather advisory to a Severe Thunderstorm Watch this evening until 8 p.m.
Primary threats include:
- Scattered large hail events to 1.5 inches in diameter possible
- Isolated damaging wind gusts to 70 mph possible
The watch is in effect for the following locations:
Find out what's happening in Greendalefor free with the latest updates from Patch.
- COLUMBIA
- CRAWFORD
- DANE
- DODGE
- GRANT
- GREEN
- IOWA
- JEFFERSON
- KENOSHA
- LAFAYETTE
- MILWAUKEE
- OZAUKEE
- RACINE
- RICHLAND
- ROCK
- SAUK
- WALWORTH
- WASHINGTON
- WAUKESHA
The National Weather Service has issued a hazardous weather outlook for portions of east central Wisconsin, South-Central Wisconsin and Southeast Wisconsin.
Today and tonight
Find out what's happening in Greendalefor free with the latest updates from Patch.
Scattered to numerous thunderstorms are expected to develop by late this afternoon and evening with the passage of a cold front.
There is a slight risk for severe storms south and west of Waukesha to Lake Geneva line. There is marginal risk for severe storms elsewhere. Hail and damaging wind gusts are the main threats but a tornado cannot be ruled out, especially over southwest portions of the forecast area.
| NOAA Forecast for Monday Today A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 83. Southwest wind around 10 mph. Tonight Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Tuesday through Sunday
There are chances for thunderstorms at times from Wednesday through Sunday due to frontal boundaries affecting the area. The storms could produce periods of heavy rain mid to late week.
Spotter information statement
Spotter activation may be needed this afternoon and evening.
Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.