Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Light Snow

27°F

-3°C

Humidity	81%
Wind Speed	NW 13 G 25 mph
Barometer	29.81 in
Dewpoint	21°F (-6°C)
Visibility	5.00 mi
Wind Chill	16°F (-9°C)
Last update	11 Dec 7:15 am EST

More Information:

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

Extended Forecast for

5 Miles SW Mountain City TN

Winter Weather Advisory December 11, 07:31am until December 11, 10:00am

Click here for hazard details and duration

...

Winter Weather Advisory December 11, 07:31am until December 11, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
Today
High: 33 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Tonight
Low: 23 °F
Mostly Cloudy
then Chance
Snow Showers
Friday
High: 44 °F
Chance Snow
Showers
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 46 °F
Mostly Sunny
Saturday Night
Low: 18 °F
Partly Cloudy
then Chance
Rain/Snow
Sunday
High: 28 °F
Slight Chance
Snow Showers
Sunday Night
Low: 3 °F
Mostly Clear

Detailed Forecast

Today

A 20 percent chance of snow showers before 9am. Mostly cloudy, with a high near 33. West wind around 10 mph, with gusts as high as 25 mph.

Tonight

A 30 percent chance of snow showers, mainly after 3am. Increasing clouds, with a low around 23. West wind around 5 mph becoming calm.

Friday

A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 29. West wind around 5 mph.

Saturday

Mostly sunny, with a high near 46. West wind around 5 mph.

Saturday Night

A chance of rain showers between 1am and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 18. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%.

Sunday

A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 28. Northwest wind around 10 mph, with gusts as high as 25 mph.

Sunday Night

Mostly clear, with a low around 3.

Monday

Sunny, with a high near 37.

Monday Night

Mostly clear, with a low around 18.

Tuesday

Sunny, with a high near 45.

Tuesday Night

Partly cloudy, with a low around 26.