Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Snow

29°F

-2°C

Humidity	49%
Wind Speed	N 9 mph
Barometer	30.29 in (1026.8 mb)
Dewpoint	12°F (-11°C)
Visibility	9.00 mi
Wind Chill	21°F (-6°C)
Last update	23 Feb 12:53 pm EST

More Information:

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

Extended Forecast for

7 Miles NW High Rocks NC

Winter Weather Advisory February 23, 01:24pm until February 24, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 01:24pm until February 24, 12:00am
NOW until 12:00am Tue
Winter Weather Advisory
This Afternoon
High: 22 °F
Slight Chance
Snow and
Windy
Tonight
Low: 14 °F
Blustery.
Slight Chance
Snow then
Mostly Cloudy
Tuesday
High: 41 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
and Breezy
Wednesday
High: 46 °F
Breezy.
Mostly Cloudy
then Slight
Chance Rain
Wednesday Night
Low: 40 °F
Rain Likely
Thursday
High: 52 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Partly sunny, with a high near 22. Wind chill values as low as -2. Windy, with a north northwest wind 24 to 26 mph, with gusts as high as 41 mph.

Tonight

A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 14. Blustery, with a north wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.

Tuesday

Partly sunny, with a high near 41. North wind 8 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 30. Breezy, with a south wind 17 to 24 mph, with gusts as high as 37 mph.

Wednesday

A 20 percent chance of rain after 3pm. Mostly cloudy, with a high near 46. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 36 mph.

Wednesday Night

Rain likely, mainly after 1am. Cloudy, with a low around 40. Chance of precipitation is 70%.

Thursday

Rain. High near 52. Chance of precipitation is 90%.

Thursday Night

Rain likely, mainly before 9pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.