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

Winter Weather Advisory until March 13, 10:00 PM PDT

Current conditions at

SPRING CANYON (SPCW1)

Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.

37°F

3°C

Humidity	90%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	13 Mar 02:37 PM PDT

More Information:

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

Extended Forecast for

Coulee Dam WA

Winter Weather Advisory March 13, 03:09pm until March 13, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 13, 03:09pm until March 13, 10:00pm
NOW until 10:00pm Fri
Winter Weather Advisory
This Afternoon
High: 39 °F
Rain/Snow
Likely
Tonight
Low: 32 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 45 °F
Mostly Cloudy
Sunday Night
Low: 37 °F
Chance
Rain/Snow
Monday
High: 56 °F
Slight Chance
Rain
Monday Night
Low: 43 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain likely, possibly mixed with snow, mainly after 5pm. Mostly cloudy, with a high near 39. South wind around 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow likely before 1am, then a chance of snow between 1am and 2am. Cloudy during the early evening, then gradual clearing, with a low around 32. Light and variable wind becoming northwest around 6 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 46. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.

Saturday Night

Partly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming light after midnight.

Sunday

Mostly cloudy, with a high near 45. Calm wind becoming south 5 to 7 mph in the afternoon.

Sunday Night

A chance of snow before 11pm, then a slight chance of rain and snow. Cloudy, with a low around 37. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday

A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 56.

Monday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 43.

Tuesday

Partly sunny, with a high near 66.

Tuesday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 49.

Wednesday

A 30 percent chance of rain. Mostly cloudy, with a high near 67.

Wednesday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 51.