Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

76°F

24°C

Humidity	52%
Wind Speed	SW 9 mph
Barometer	30.08 in (1017.5 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	1 Apr 7:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SW Tallassee TN

Tonight
Low: 62 °F
Chance
Showers then
Mostly Clear
Thursday
High: 84 °F
Chance
Showers
Thursday Night
Low: 63 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 82 °F
Chance
Showers
Friday Night
Low: 63 °F
Chance
Showers
Saturday
High: 82 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 55 °F
Showers
Likely then
Showers
Sunday
High: 68 °F
Showers
Sunday Night
Low: 41 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 62. Calm wind becoming southeast around 5 mph after midnight.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Sunny, with a high near 84. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Thursday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

A chance of showers before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 63. Calm wind becoming southeast around 5 mph in the evening. Chance of precipitation is 30%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Sunday

Showers, mainly before 2pm. High near 68. Chance of precipitation is 80%.

Sunday Night

A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 41.

Monday

Mostly sunny, with a high near 67.

Monday Night

Mostly clear, with a low around 42.

Tuesday

Sunny, with a high near 67.