Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Rain

45°F

7°C

Humidity	93%
Wind Speed	W 8 mph
Barometer	29.91 in (1012.4 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	29 Dec 7:53 am EST

More Information:

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

Extended Forecast for

4 Miles N Greenback TN

Wind Advisory December 29, 08:27am until December 29, 04:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 29, 08:27am until December 29, 04:00pm
NOW until 4:00pm Mon
Wind Advisory
Today
High: 45 °F⇓
Slight Chance
Showers and
Breezy then
Sunny
Tonight
Low: 22 °F
Partly Cloudy
Tuesday
High: 37 °F
Becoming
Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 46 °F
Sunny
Wednesday Night
Low: 27 °F
Mostly Clear
New Year's Day
High: 49 °F
Sunny
Thursday Night
Low: 30 °F
Partly Cloudy

Detailed Forecast

Today

A 20 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 35 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Tonight

Partly cloudy, with a low around 22. West wind 5 to 10 mph.

Tuesday

Partly sunny, then gradually becoming sunny, with a high near 37. Northwest wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 22. West wind around 5 mph becoming southwest after midnight.

Wednesday

Sunny, with a high near 46. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 27. Southwest wind around 5 mph.

New Year's Day

Sunny, with a high near 49. West wind 5 to 10 mph.