42°56'北 / 87°59'西 / 高度 227 m / 03:18 2026-09-19, America/Chicago (UTC-5)
開始于: 2026-09-19, 01:00
到: 2026-09-19, 07:00
* 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
Milwaukee,Milwaukee
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.
NWS Milwaukee/Sullivan WI
2026-09-18, 21:49
開始于: 2026-09-18, 22:00
到: 2026-09-19, 06:00
* WHAT...Life threatening waves of 5 to 7 feet and dangerous currents are expected. * WHERE...Sheboygan, Ozaukee, Milwaukee, Racine and Kenosha Counties. * WHEN...Through Tuesday evening. * IMPACTS...Dangerous swimming conditions are expected due to high waves and onshore winds.
Milwaukee,MilwaukeeStay out of the water and away from dangerous areas like piers
and breakwalls. Strong structural and longshore currents are
expected. Rip currents are possible.NWS Milwaukee/Sullivan WI2026-09-18, 21:53開始于: 2026-09-19, 02:40
到: 2026-09-19, 04:00
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southern Milwaukee County in southeastern Wisconsin... Southeastern Waukesha County in southeastern Wisconsin... * WHEN...Until 400 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 239 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 0.5 to 1.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Milwaukee, Waukesha, West Allis, New Berlin, Greenfield, Oak Creek, Muskego, South Milwaukee, Cudahy, Greendale, St. Francis, Hales Corners, Mukwonago, Franklin, Vernon and Big Bend. - http://www.weather.gov/safety/flood
Milwaukee, WI; Waukesha, WITurn 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.NWS Milwaukee/Sullivan WI2026-09-19, 02:40