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

Wind Advisory in effect from December 10, 06:00 AM PST until December 11, 07:00 AM PST

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Overcast

59°F

15°C

Humidity	77%
Wind Speed	SSW 13 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	10 Dec 04:35 AM PST

More Information:

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

Extended Forecast for

4 Miles ENE Waitsburg WA

Wind Advisory December 10, 06:00am until December 11, 07:00am

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 54 °F
Chance Rain
and Windy
Wednesday
High: 62 °F
Windy. Chance
Rain then
Mostly Cloudy
Wednesday Night
Low: 51 °F
Mostly Cloudy
and Windy
Thursday
High: 59 °F
Chance Rain
and Windy
Thursday Night
Low: 48 °F
Chance Rain
Friday
High: 59 °F
Mostly Cloudy
Friday Night
Low: 44 °F
Mostly Cloudy
Saturday
High: 60 °F
Mostly Sunny
Saturday Night
Low: 43 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 50 percent chance of rain. Cloudy, with a steady temperature around 54. Windy, with a southwest wind around 32 mph, with gusts as high as 38 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A 30 percent chance of rain, mainly before 7am. Mostly cloudy, with a high near 62. Windy, with a southwest wind around 34 mph, with gusts as high as 38 mph.

Wednesday Night

Mostly cloudy, with a low around 51. Windy, with a southwest wind around 32 mph, with gusts as high as 36 mph.

Thursday

A 40 percent chance of rain after 10am. Cloudy, with a high near 59. Windy, with a southwest wind 24 to 30 mph.

Thursday Night

A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 48. Southwest wind 11 to 14 mph, with gusts as high as 18 mph.

Friday

Mostly cloudy, with a high near 59.

Friday Night

Mostly cloudy, with a low around 44.

Saturday

Mostly sunny, with a high near 60.