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

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

light snow,mist

34°F

1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	34°F (1°C)
Visibility	0.50 mi
Last update	13 Mar 12:35 PM PDT

More Information:

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

Extended Forecast for

4 Miles SSW Electric City WA

Winter Weather Advisory March 13, 12:55pm until March 13, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 13, 12:55pm until March 13, 10:00pm
NOW until 10:00pm Fri
Winter Weather Advisory
This Afternoon
High: 47 °F
Rain/Snow
Likely
Tonight
Low: 31 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday
High: 45 °F
Sunny and
Windy
Saturday Night
Low: 30 °F
Mostly Cloudy
Sunday
High: 45 °F
Mostly Cloudy
Sunday Night
Low: 36 °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

Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 47. Southwest wind 5 to 9 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 31. South wind 6 to 9 mph becoming northwest after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

Sunny, with a high near 45. Windy, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 34 mph.

Saturday Night

Mostly cloudy, with a low around 30. Northwest wind 6 to 15 mph.

Sunday

Mostly cloudy, with a high near 45. Light and variable wind becoming south 5 to 10 mph in the morning.

Sunday Night

A chance of snow before 11pm, then a slight chance of rain and snow. Cloudy, with a low around 36. 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

A 20 percent chance of rain before 11am. Partly sunny, with a high near 66. Breezy.

Tuesday Night

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

Wednesday

A 20 percent chance of rain. Mostly cloudy, with a high near 66.

Wednesday Night

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