Severe Thunderstorm Watch issued July 27 at 12:50PM CDT until July 27 at 7:00PM CDT by NWS Milwaukee/Sullivan WI
Issue date: 2026-07-27T17:50+00:00
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM WATCH 520 TO INCLUDE THE FOLLOWING AREAS UNTIL 7 PM CDT THIS EVENING IN WISCONSIN THIS WATCH INCLUDES 7 COUNTIES IN SOUTHEAST WISCONSIN DODGE JEFFERSON KENOSHA MILWAUKEE RACINE WALWORTH WAUKESHA THIS INCLUDES THE CITIES OF BEAVER DAM, BROOKFIELD, DELAVAN, EAST TROY, ELKHORN, FORT ATKINSON, JEFFERSON, KENOSHA, LAKE GENEVA, MAYVILLE, MENOMONEE FALLS, MILWAUKEE, MUSKEGO, NEW BERLIN, RACINE, WATERTOWN, WAUKESHA, WAUPUN, AND WHITEWATER.
Flood Advisory issued July 27 at 11:37AM CDT until July 27 at 2:45PM CDT by NWS Milwaukee/Sullivan WI
Issue date: 2026-07-27T16:37+00:00
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast Wisconsin, including the following counties, Kenosha, Milwaukee, Racine, Walworth and Waukesha. * WHEN...Until 245 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1137 AM CDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2.5 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Kenosha, Racine, New Berlin, Oak Creek, Mount Pleasant, Muskego, Pleasant Prairie, Greendale, Hales Corners, Mukwonago, Sturtevant, Union Grove, East Troy, Paddock Lake, Wind Lake, Camp Lake, Franklin, Vernon, Twin Lakes and Rochester. - http://www.weather.gov/safety/flood
Beach Hazards Statement issued July 27 at 10:59AM CDT until July 29 at 10:00AM CDT by NWS Milwaukee/Sullivan WI
Issue date: 2026-07-27T15:59+00:00
* WHAT...Life threatening waves of 4 to 6 feet and dangerous currents are expected. * WHERE...Sheboygan, Ozaukee, Milwaukee, Racine and Kenosha Counties. * WHEN...From late Monday night through Wednesday morning. * IMPACTS...Dangerous swimming conditions are expected due to high waves and onshore winds.
Heat Advisory issued July 27 at 9:06AM CDT until July 27 at 9:00PM CDT by NWS Milwaukee/Sullivan WI
Issue date: 2026-07-27T14:06+00:00
* WHAT...Heat index values up to 100 expected. * WHERE...Fond du Lac, Sheboygan, Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
