National Weather Service United States Department of Commerce

Flash flooding possible across parts of Midwest

Showers and thunderstorms ahead of a strong cold front moving across the Midwest on Friday are expected to produce rainfall rates of 1-2 inches per hour, creating a risk of flash flooding across parts of southern Minnesota and northern and central Iowa. The flash flooding risk will continue into Saturday and move eastward, into the Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

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Lake Geneva WI

7 Day Forecast

For More Weather Information:

Milwaukee, WI Local Forecast Office

This
Afternoon

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 76 °F

Tonight

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 64 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 85 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 65 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 78 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 59 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 72 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 54 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 76 °F

Detailed Forecast

  • This Afternoon Scattered showers and thunderstorms, mainly before 3pm. Mostly cloudy, with a high near 76. South wind 10 to 15 mph. Chance of precipitation is 30%.
  • Tonight Showers and thunderstorms likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Saturday A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly cloudy, with a high near 85. Southwest wind 5 to 10 mph becoming west in the afternoon.
  • Saturday Night Partly cloudy, with a low around 65. West wind 5 to 10 mph.
  • Sunday A 50 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 78. Southwest wind 5 to 15 mph.
  • Sunday Night A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 59. North wind 10 to 15 mph. Chance of precipitation is 50%.
  • Monday Mostly sunny, with a high near 72. North wind around 15 mph.
  • Monday Night Partly cloudy, with a low around 54. North wind 5 to 10 mph.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
  • Tuesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
  • Wednesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
  • Wednesday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
  • Thursday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.