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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82° N Lon: 83.99° W Elev: 981 ft.

Partly Cloudy

76°F

24°C

Humidity 58%
Wind Speed SW 15 mph
Barometer 30.28 in (1024.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Feb 5:53 pm EST
Detailed forecast for

Sevier Smoky Mountains

Late This Afternoon
Partly sunny. A chance of showers and a slight chance of thunderstorms. South winds 10 mph or less with gusts to around 25 mph.
Tonight
Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the 50s to lower 60s. South winds 5 to 15 mph. Chance of rain 40 percent.
Thursday
Partly sunny. A chance of showers and a slight chance of thunderstorms in the morning and early afternoon, then a slight chance of showers and thunderstorms late in the afternoon. Highs in the 60s to mid 70s. Southwest winds 5 to 15 mph. Chance of rain 30 percent.
Thursday Night
Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Lows in the upper 40s and 50s. South winds 5 to 10 mph. Chance of rain 30 percent.
Friday
Partly sunny. Highs in the mid 60s to mid 70s. southwest winds 5 to 15 mph.
Friday Night
Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s and 50s. South winds 5 to 15 mph.
Saturday
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the 60s to lower 70s. Chance of rain 40 percent.
Saturday Night
Showers and a slight chance of thunderstorms. Lows in the upper 40s and 50s. Chance of rain 80 percent.
Sunday
Partly sunny with showers likely. Highs in the mid 50s to mid 60s. Chance of rain 70 percent.
Sunday Night
Mostly cloudy with a 40 percent chance of rain showers. Colder. Lows in the upper 30s to mid 40s.
Monday
Partly sunny with a 30 percent chance of rain showers. Highs in the 50s to lower 60s.
Monday Night
Partly cloudy. Lows in the 30s to lower 40s.
Tuesday
Sunny. Highs in the 50s to lower 60s.
Tuesday Night
Mostly cloudy. Lows in the mid 30s to lower 40s.
Wednesday
Partly sunny with a 40 percent chance of rain showers. Highs in the mid 40s to mid 50s.



Click Map For Forecast
300 PM EST Wed Feb 21 2018
 
 

Additional Resources

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