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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Current Conditions

Sevier Smoky Mountains

Zone Forecast

  • Today Partly sunny. Isolated showers and thunderstorms in the afternoon. Highs in the upper 70s to lower 90s. Light winds. Chance of rain 20 percent.
  • Tonight Partly cloudy. Isolated showers and thunderstorms in the evening. Lows in the upper 50s to upper 60s. South winds 5 to 15 mph. Chance of rain 20 percent.
  • Saturday Partly sunny. A slight chance of showers and thunderstorms in the morning...then a chance of showers and thunderstorms in the afternoon. Highs in the 70s in the higher elevations to the mid 80s in the valleys. South winds 10 mph or less. Chance of rain 30 percent.
  • Saturday Night Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the 60s to lower 70s. South winds 5 to 10 mph.
  • Sunday Mostly cloudy with showers and thunderstorms likely. Highs in the mid 70s to mid 80s. Light winds. Chance of rain 60 percent.
  • Sunday Night Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s and 60s.
  • Labor Day Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the 70s in the higher elevations to the mid 80s in the valleys.
  • Monday Night Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s and 60s.
  • Tuesday Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 70s to upper 80s.
  • Tuesday Night Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 50s and 60s.
  • Wednesday Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the 70s and 80s.
  • Wednesday Night Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 50s to upper 60s.
  • Thursday Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the 70s and 80s.