Wisconsin Severe Flash Flood Warning | Effective 06/24/2026 14:14

Headline: 
Flash Flood Warning issued June 24 at 4:14PM CDT until June 24 at 7:15PM CDT by NWS Milwaukee/Sullivan WI
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
June 24, 2026 - 2:14pm
Expires: 
June 24, 2026 - 5:15pm
Description: 
FFWMKX The National Weather Service in Milwaukee/Sullivan has issued a * Flash Flood Warning for... Southeastern Green County in south central Wisconsin... Rock County in south central Wisconsin... Southwestern Walworth County in southeastern Wisconsin... * Until 715 PM CDT. * At 414 PM CDT, thunderstorms are producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. The expected rainfall rate is 1 to 1.5 inches in 1 hour. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Trained spotters reported two cars stranded in flooded intersections in Milton. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Janesville, Beloit, Monroe, Delavan, Milton, Brodhead, Walworth, Clinton, Fontana-On-Geneva Lake, Sharon, Darien, Orfordville, Albany, Footville, Richmond, Newark, Magnolia, Tiffany, Afton and Hanover.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Green, WI; Rock, WI; Walworth, WI
Forcast Office: 
NWS Milwaukee/Sullivan WI