Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 12, 03:00 AM AKST until December 13, 03:00 AM AKST

Current conditions at

Delta Junction/Ft Greely, Allen Army Airfield (PABI)

Lat: 64°NLon: 145.73°WElev: 1276ft.

Fair

-27°F

-33°C

Humidity	68%
Wind Speed	S 5 mph
Barometer	30.51 in (1041.9 mb)
Dewpoint	-34°F (-37°C)
Visibility	10.00 mi
Wind Chill	-42°F (-41°C)
Last update	11 Dec 12:53 am AKST

More Information:

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

Extended Forecast for

17 Miles WSW Donnelly AK

Winter Weather Advisory December 12, 03:00am until December 13, 03:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: -32 °F
Areas Blowing
Snow
Thursday
High: -13 °F
Areas Blowing
Snow
Thursday Night
Low: -13 °F⇑
Slight Chance
Snow and
Areas Blowing
Snow
Friday
High: -3 °F
Chance Snow
and Areas
Blowing Snow
Friday Night
Low: -29 °F
Chance Snow
and Areas
Blowing Snow
Saturday
High: -27 °F
Areas Blowing
Snow
Saturday Night
Low: -36 °F
Areas Blowing
Snow
Sunday
High: -27 °F
Mostly Sunny
Sunday Night
Low: -39 °F
Partly Cloudy

Detailed Forecast

Overnight

Areas of blowing snow after 3am. Partly cloudy, with a low around -32. Wind chill values as low as -65. North wind 20 to 25 mph.

Thursday

Areas of blowing snow. Sunny, with a high near -13. Wind chill values as low as -70. North wind 25 to 30 mph, with gusts as high as 40 mph.

Thursday Night

A 20 percent chance of snow after 3am. Areas of blowing snow. Mostly cloudy, with a temperature rising to around -3 by 1am. Wind chill values as low as -40. Northwest wind 20 to 30 mph, with gusts as high as 40 mph.

Friday

A 50 percent chance of snow. Areas of blowing snow. Partly sunny, with a high near -3. Wind chill values as low as -45. West wind 30 to 40 mph.

Friday Night

A 30 percent chance of snow, mainly before 3am. Areas of blowing snow. Mostly cloudy, with a low around -29. North wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 40 mph.

Saturday

Areas of blowing snow. Partly sunny, with a high near -27.

Saturday Night

Areas of blowing snow before 3am. Partly cloudy, with a low around -36.

Sunday

Mostly sunny, with a high near -27.

Sunday Night

Partly cloudy, with a low around -39.

Monday

Mostly sunny, with a high near -24.

Monday Night

Mostly clear, with a low around -37.