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Heavy Rain and Flood Threat Continues; Wintry Mix Extends from the Plains to the Northeast; and Snow in the West

Additional rainfall from the Southern Plains to the Ohio Valley will enhance the threat for additional flash flooding and main stem river flooding. Areas of accumulating snow and ice are expected across portions of the Central Plains to the Northeast. The Western U.S. will mainly be cold with the threat for heavy snow across parts of northern California, the Great Basin and the central Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

66°F

19°C

Humidity 78%
Wind Speed S 8 mph
Barometer 30.30 in (1025.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 Feb 11:53 pm EST
Extended Forecast for

2 Miles ESE Morristown TN

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. South wind around 5 mph.

    Slight Chance
    T-storms

    Low: 60 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 74. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Chance
    Showers

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming southeast after midnight.

    Chance
    Showers

    Low: 56 °F

  • Friday

    Friday: Partly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    Partly Sunny

    High: 73 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 56. South wind around 5 mph.

    Slight Chance
    Showers

    Low: 56 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 71.

    Chance
    Showers

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 56. Chance of precipitation is 80%.

    Showers

    Low: 56 °F

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    Showers
    Likely

    High: 66 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 44.

    Chance
    Showers

    Low: 44 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming southeast after midnight.
Friday
Partly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56. South wind around 5 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71.
Saturday Night
Showers and possibly a thunderstorm. Low around 56. Chance of precipitation is 80%.
Sunday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
2 Miles ESE Morristown TN
 36.2°N 83.25°W (Elev. 1578 ft)
11:24 pm EST Feb 21, 2018
12am EST Feb 22, 2018-6pm EST Feb 27, 2018
 
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