# HEADLINE
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FLOOD WATCH NOW IN EFFECT FROM 1 AM CDT SATURDAY THROUGH SATURDAY EVENING
# DETAILS
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WHAT
Flooding and flash flooding caused by excessive rainfall are possible.
WHERE
Portions of south central and southeast Wisconsin, including the following counties, in south central Wisconsin, Dane, Green, Iowa, Lafayette and Rock. In southeast Wisconsin, Jefferson, Kenosha, Milwaukee, Racine, Walworth and Waukesha.
WHEN
From 1 AM CDT Saturday through Saturday evening.
IMPACTS
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
ADDITIONAL DETAILS
- Widespread and prolonged showers and storms will bring rain accumulations of 1-3 inches. Bands of higher totals in the 3-6 inch range or more will be possible in areas where storms track repeatedly.
- http://www.weather.gov/safety/flood
ISSUED AT
Friday, September 18, 2026 at 9:49 PM CDT
ISSUED BY
National Weather Service Milwaukee/Sullivan WI
HEADER
URGENT - IMMEDIATE BROADCAST REQUESTED | Flood Watch
# PRECAUTIONARY/PREPAREDNESS ACTIONS
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You should monitor later forecasts and be alert for possible Flood and Flash Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
# AREAS AFFECTED
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Racine, Dane, Green, Iowa, Jefferson, Kenosha, Lafayette, Milwaukee, Rock, Walworth, Waukesha
Including the cities of Lake Geneva, Racine, Whitewater, Milwaukee, Dodgeville, Mineral Point, Delavan, Waukesha, East Troy, Watertown, Belmont, Argyle, Brookfield, Janesville, Muskego, Brodhead, Darlington, Monroe, Madison, Menomonee Falls, Jefferson, Elkhorn, Shullsburg, Blanchardville, Barneveld, Kenosha, Beloit, New Berlin, Benton, and Fort Atkinson