Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Wind Advisory until December 9, 07:00 AM PST

Current conditions at

Walla Walla Regional Airport (KALW)

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

Overcast

57°F

14°C

Humidity	62%
Wind Speed	SW 21 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	09 Dec 03:55 AM PST

More Information:

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

Extended Forecast for

3 Miles NNE Walla Walla East WA

Wind Advisory December 9, 04:23am until December 9, 07:00am

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 9, 04:23am until December 9, 07:00am
NOW until 7:00am Tue
Wind Advisory
Overnight
Low: 53 °F
Rain
Tuesday
High: 51 °F
Rain
Tuesday Night
Low: 49 °F⇑
Rain
Wednesday
High: 64 °F
Rain Likely
then Chance
Rain
Wednesday Night
Low: 54 °F
Chance Rain
Thursday
High: 60 °F
Chance Rain
Thursday Night
Low: 49 °F
Chance Rain
then Mostly
Cloudy
Friday
High: 58 °F
Partly Sunny

Detailed Forecast

Overnight

Rain. Steady temperature around 53. Southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. Steady temperature around 51. South wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain, mainly before 1am. Temperature rising to around 57 by 4am. South wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely, mainly before 10am. Cloudy, with a high near 64. Southwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A 30 percent chance of rain. Cloudy, with a low around 54. Southwest wind around 18 mph, with gusts as high as 28 mph.

Thursday

A 50 percent chance of rain. Cloudy, with a high near 60.

Thursday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 49.

Friday

Partly sunny, with a high near 58.

Friday Night

Mostly cloudy, with a low around 43.

Saturday

Partly sunny, with a high near 55.