Headline:
Flash Flood Warning issued September 3 at 9:19AM CDT until September 3 at 12:15PM CDT by NWS Milwaukee/Sullivan WI
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 3, 2026 - 7:19am
Expires:
September 3, 2026 - 10:15am
Description:
FFWMKX
The National Weather Service in Milwaukee/Sullivan has issued a
* Flash Flood Warning for...
Northern Milwaukee County in southeastern Wisconsin...
Southwestern Ozaukee County in southeastern Wisconsin...
Southeastern Washington County in southeastern Wisconsin...
Northeastern Waukesha County in southeastern Wisconsin...
* Until 1215 PM CDT.
* At 919 AM 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 1 to 2 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...
Northern Milwaukee, Wauwatosa, Brookfield, Menomonee Falls, Mequon,
Whitefish Bay, Pewaukee, Brown Deer, Sussex, Fox Point, Bayside,
Thiensville, Germantown, Glendale, Butler, River Hills, Lannon,
Shorewood and Colgate.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Milwaukee, WI; Ozaukee, WI; Washington, WI; Waukesha, WI
Forcast Office:
NWS Milwaukee/Sullivan WI
Sender:
w-nws.webmaster@noaa.gov