Headline:
Flash Flood Warning issued April 17 at 8:30PM CDT until April 17 at 10:00PM CDT by NWS Milwaukee/Sullivan WI
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
April 17, 2026 - 6:30pm
Expires:
April 17, 2026 - 8:00pm
Description:
FFWMKX
The National Weather Service in Milwaukee/Sullivan has extended the
* Flash Flood Warning for...
East Central Green County in south central Wisconsin...
Rock County in south central Wisconsin...
* Until 1000 PM CDT.
* At 830 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 1.5 inches of
rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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, Milton, Edgerton, Evansville, Brodhead,
Clinton, Orfordville, Albany, Footville, Fulton, Newark, Magnolia,
Tiffany, Afton, Leyden, Hanover, Indianford, Shopiere and Emerald
Grove.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Green, WI; Rock, WI
Forcast Office:
NWS Milwaukee/Sullivan WI