Headline:
Flash Flood Warning issued April 13 at 10:01PM CDT until April 14 at 4:00AM CDT by NWS Green Bay WI
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
April 13, 2026 - 8:01pm
Expires:
April 14, 2026 - 2:00am
Description:
FFWGRB
The National Weather Service in Green Bay has issued a
* Flash Flood Warning for...
Northern Brown County in northeastern Wisconsin...
Southern Door County in northeastern Wisconsin...
Northern Kewaunee County in northeastern Wisconsin...
Southern Oconto County in northeastern Wisconsin...
Northeastern Outagamie County in northeastern Wisconsin...
* Until 400 AM CDT.
* At 1001 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Green Bay, Sturgeon Bay, Bay Shore Park, Pulaski, Algoma,
Luxemburg, Bellevue, Oneida, De Pere, Howard, Ashwaubenon, Allouez,
Suamico, Hobart, Little Suamico, Chase, Abrams, Pensaukee, Humboldt
and Brussels.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Be aware of your surroundings and do not drive on flooded roads.
Area Description:
Brown, WI; Door, WI; Kewaunee, WI; Oconto, WI; Outagamie, WI
Forcast Office:
NWS Green Bay WI