“Flood Watch until 07:00PM Saturday” from Green County Sheriff's Office : Nixle

Friday September 18th, 2026 :: 09:50 p.m. CDT

Advisory

Flood Watch until 07:00PM Saturday

* 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

* AFFECTED AREAS: IOWA ... DANE ... JEFFERSON ... WAUKESHA ... MILWAUKEE ... LAFAYETTE ... GREEN ... ROCK ... WALWORTH ... RACINE ... KENOSHA

Instructions:

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.

Address/Location
Green County Sheriff's Office
2827 6th St
Monroe, WI 53566

Contact
Emergency: 9-1-1
Non-emergencies: 608-328-9400

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Alert Details

Severity:: Severe - Significant threat to life or property
Urgency:: Future - Responsive action SHOULD be taken in the near future
Certainty:: Possible (p <= ~50%)
Category:: Meteorological (inc. flood)
Event:: Flood Watch

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