⚠️ Flash Flood Warning – Sheboygan, WI – Friday, September 4, 2026

Flash Flood Warning issued September 4 at 5:56AM CDT until September 4 at 9:00AM CDT by NWS Milwaukee/Sullivan WI

Details

FFWMKX

The National Weather Service in Milwaukee/Sullivan has issued a

* Flash Flood Warning for…
Northeastern Sheboygan County in east central Wisconsin…

* Until 900 AM CDT.

* At 556 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 3 inches of rain
have fallen. The expected rainfall rate is 0.5 to 1.5 inches in 1
hour. 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…
Sheboygan, Plymouth, Sheboygan Falls, Howards Grove, Oostburg,
Kohler, Elkhart Lake, Waldo, Glenbeulah, Johnsonville, Gibbsville
and Haven.

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.