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	N 0 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	43°F (6°C)
Visibility	4.00 mi
Last update	13 Mar 03:53 PM PDT

More Information:

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

Extended Forecast for

7 Miles ENE 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
This Afternoon
High: 35 °F
Rain
Tonight
Low: 20 °F
Rain/Snow and
Breezy
Saturday
High: 31 °F⇓
Breezy. Heavy
Snow then
Chance Snow
Saturday Night
Low: 16 °F
Chance Snow
and Breezy
then Mostly
Cloudy
Sunday
High: 32 °F
Mostly Cloudy
Sunday Night
Low: 30 °F
Snow Likely
then
Rain/Snow
Likely
Monday
High: 43 °F
Chance
Rain/Snow
then Chance
Rain
Monday Night
Low: 37 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain. High near 35. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain before 11pm, then rain and snow. The snow could be heavy at times. Snow level 6400 feet lowering to 5800 feet after midnight . Low around 20. Breezy, with a west wind 17 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New 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 23 to 26 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 16. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 37 mph.

Sunday

Mostly cloudy, with a high near 32. Southwest wind around 7 mph.

Sunday Night

Snow likely before 2am, then rain likely, possibly mixed with snow. Cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday Night

A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 37.

Tuesday

A 40 percent chance of rain. Mostly cloudy, with a high near 49.

Tuesday Night

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

Wednesday

A slight chance of rain. Mostly sunny, with a high near 53.

Wednesday Night

A slight chance of rain. Mostly cloudy, with a low around 42.

Thursday

A slight chance of rain. Partly sunny, with a high near 55.