National Weather Service United States Department of Commerce

Flash flooding possible for parts of Upper Midwest

A slow-moving weather system progressing from the northern Plains to the Great Lakes will bring excessive rainfall and a risk of flash flooding to portions of the Upper Midwest on Friday. The heaviest rainfall is expected from central Iowa northeastward across southeastern Minn. and into Wisc. Rainfall totals of 1-2 inches, with locally-higher amounts, are possible through Saturday morning.
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Hazardous Weather Conditions

Current Conditions

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2 Miles NNW Gretna LA

7 Day Forecast

Late
Afternoon

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 82 °F

Tonight

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

Low: 80 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 90 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 79 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 91 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 80 °F

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 91 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 80 °F

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 91 °F

Detailed Forecast

  • Late Afternoon Showers and thunderstorms likely. Cloudy, with a steady temperature around 82. Southeast wind around 10 mph. Chance of precipitation is 70%.
  • Tonight Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 80. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
  • Saturday Showers and thunderstorms likely. Mostly cloudy, with a high near 90. South wind 5 to 10 mph. Chance of precipitation is 70%.
  • Saturday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Southeast wind around 5 mph.
  • Sunday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Southeast wind 5 to 10 mph.
  • Sunday Night Partly cloudy, with a low around 80.
  • Labor Day A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
  • Monday Night Partly cloudy, with a low around 80.
  • Tuesday A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Tuesday Night Partly cloudy, with a low around 79.
  • Wednesday A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Wednesday Night Partly cloudy, with a low around 79.
  • Thursday A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Thursday Night Partly cloudy, with a low around 78.
  • Friday A chance of showers and thunderstorms. Mostly sunny, with a high near 89.