Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Partly Cloudy

30°F

-1°C

Humidity	93%
Wind Speed	Calm
Barometer	29.86 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	10 Dec 4:35 am EST

More Information:

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

Extended Forecast for

3 Miles SSE Surgoinsville TN

Wind Advisory December 10, 10:00am until December 10, 05:00pm

Click here for hazard details and duration

Wind Advisory

Today
High: 49 °F
Mostly Cloudy
then Chance
Showers and
Breezy
Tonight
Low: 27 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Thursday
High: 36 °F
Mostly Cloudy
Thursday Night
Low: 24 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Friday
High: 48 °F
Slight Chance
Rain/Snow
then Slight
Chance
Showers
Friday Night
Low: 28 °F
Mostly Cloudy
Saturday
High: 48 °F
Mostly Sunny
Saturday Night
Low: 28 °F
Partly Cloudy
then Chance
Rain/Snow
Sunday
High: 36 °F
Chance Snow
Showers then
Sunny

Detailed Forecast

Today

A 50 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 49. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly cloudy, with a high near 36. West wind 5 to 10 mph.

Thursday Night

A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 24. Calm wind.

Friday

A slight chance of snow showers before 11am, then a slight chance of rain showers between 11am and 1pm. Partly sunny, with a high near 48. Light south wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 28. West wind around 5 mph.

Saturday

Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph.

Saturday Night

A chance of rain showers between 1am and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Sunday

A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 36.

Sunday Night

Mostly clear, with a low around 13.

Monday

Sunny, with a high near 40.

Monday Night

Partly cloudy, with a low around 22.

Tuesday

Partly sunny, with a high near 44.