Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

50°F

10°C

Humidity	68%
Wind Speed	Calm
Barometer	29.99 in (1015.0 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Last update	15 Mar 3:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NNW Shuckstack NC

High Wind Warning until March 16, 10:00am

Click here for hazard details and duration

High Wind Warning

High Wind Warning until March 16, 10:00am
NOW until 10:00am Mon
High Wind Warning
Overnight
Low: 43 °F
Mostly Cloudy
Sunday
High: 58 °F
Mostly Cloudy
and Breezy
Sunday Night
Low: 33 °F
Slight Chance
Showers and
Breezy then
Heavy Rain
and Windy
Monday
High: 41 °F
Rain/Snow and
Breezy
Monday Night
Low: 17 °F
Chance Snow
Showers and
Breezy
Tuesday
High: 28 °F
Mostly Sunny
Tuesday Night
Low: 20 °F
Mostly Clear
Wednesday
High: 41 °F
Partly Sunny

Detailed Forecast

Overnight

Mostly cloudy, with a low around 43. Southeast wind around 15 mph, with gusts as high as 35 mph.

Sunday

Mostly cloudy, with a high near 58. Breezy, with a southeast wind 20 to 25 mph, with gusts as high as 50 mph.

Sunday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 33. Windy, with a south wind 25 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Snow showers, possibly mixed with rain before 2pm, then a chance of snow showers. The rain could be heavy at times. High near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday Night

A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.

Tuesday

Mostly sunny, with a high near 28. West wind around 15 mph, with gusts as high as 30 mph.

Tuesday Night

Mostly clear, with a low around 20. Northwest wind 5 to 10 mph becoming southeast after midnight.

Wednesday

Partly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 30.

Thursday

Mostly sunny, with a high near 52.

Thursday Night

Partly cloudy, with a low around 38.