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

81°F

27°C

Humidity	47%
Wind Speed	SW 13 G 23 mph
Barometer	30.11 in (1018.4 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	1 Apr 3:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles ESE Tallassee TN

This Afternoon
High: 65 °F
Showers
Likely
Tonight
Low: 57 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 68 °F
Chance
Showers
Thursday Night
Low: 56 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 66 °F
Chance
Showers
Friday Night
Low: 57 °F
Chance
Showers
Saturday
High: 66 °F
Showers
Likely
Saturday Night
Low: 48 °F
Showers
Sunday
High: 53 °F
Showers

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 65. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Sunny, with a high near 68. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 56. Southeast wind around 15 mph, with gusts as high as 25 mph.

Friday

A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 66. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 57. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 66. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 48. Chance of precipitation is 90%.

Sunday

Showers, mainly before 2pm. High near 53. Chance of precipitation is 80%.

Sunday Night

A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 37.

Monday

Mostly sunny, with a high near 51.

Monday Night

Mostly clear, with a low around 37.

Tuesday

Sunny, with a high near 51.