Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Flood Advisory in effect from March 13, 02:45 PM PDT until March 14, 03:00 PM PDT

Current conditions at

Walla Walla Regional Airport (KALW)

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

light rain,mist

44°F

7°C

Humidity	95%
Wind Speed	SSE 3 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	43°F (6°C)
Visibility	0.75 mi
Last update	13 Mar 06:53 PM PDT

More Information:

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

Extended Forecast for

3 Miles E Bluewood Ski WA

Flood Advisory until March 14, 03:00pm

Click here for hazard details and duration

Flood Advisory

Flood Advisory until March 14, 03:00pm
NOW until 3:00pm Sat
Flood Advisory
Tonight
Low: 20 °F
Rain/Snow
Saturday
High: 31 °F⇓
Breezy. Heavy
Snow then
Chance Snow
Saturday Night
Low: 17 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 33 °F
Mostly Cloudy
Sunday Night
Low: 30 °F
Snow Likely
Monday
High: 45 °F
Chance
Rain/Snow
then Chance
Rain
Monday Night
Low: 38 °F
Chance Rain
Tuesday
High: 51 °F
Chance Rain

Detailed Forecast

Tonight

Rain and snow. The rain and snow could be heavy at times. Snow level 6400 feet lowering to 5800 feet after midnight . Low around 20. West wind 16 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

Saturday

Snow, mainly before 8am. The snow could be heavy at times. Temperature falling to around 21 by 10am. Breezy, with a west wind around 23 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph.

Sunday

Mostly cloudy, with a high near 33. Southwest wind around 7 mph.

Sunday Night

Snow likely. Cloudy, with a low around 30. South wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

A chance of rain and snow before 11am, then a chance of rain. Snow level 6000 feet rising to 8800 feet in the afternoon. Cloudy, with a high near 45. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 38.

Tuesday

A 40 percent chance of rain. Mostly cloudy, with a high near 51.

Tuesday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 40.

Wednesday

A slight chance of rain. Mostly sunny, with a high near 54.

Wednesday Night

A slight chance of rain. Mostly cloudy, with a low around 43.

Thursday

A slight chance of rain. Partly sunny, with a high near 56.