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

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Gatlinburg TN

7 Day Forecast

For More Weather Information:

Morristown, TN Local Forecast Office

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 66 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 85 °F

Saturday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

Low: 68 °F

Sunday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 85 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 69 °F

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 86 °F

Monday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 67 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 87 °F

Tuesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 67 °F

Detailed Forecast

  • Tonight Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 66. Calm wind becoming south around 5 mph in the evening. Chance of precipitation is 20%.
  • Saturday A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 85. Southwest wind around 5 mph.
  • Saturday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 50%.
  • Sunday Showers and thunderstorms likely, mainly after 8am. Mostly cloudy, with a high near 85. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
  • Sunday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening.
  • Labor Day A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
  • Monday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
  • Tuesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
  • Tuesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
  • Wednesday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
  • Thursday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
  • Friday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.