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 Storm Warning until March 14, 05:00 AM PDT

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

heavy snow

30°F

-1°C

Humidity	99%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	0.25 mi
Last update	13 Mar 03:51 AM PDT

More Information:

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

Extended Forecast for

9 Miles ESE Greenwater WA

Winter Storm Warning March 13, 11:23am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 11:23am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Today
High: 35 °F
Rain/Snow and
Areas Fog
Tonight
Low: 25 °F
Rain/Snow and
Dense
Freezing Fog
then Snow
Likely
Saturday
High: 31 °F
Snow
Saturday Night
Low: 21 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 38 °F
Snow Likely
then
Rain/Snow
Likely
Sunday Night
Low: 34 °F
Rain then
Rain Likely
Monday
High: 47 °F
Rain
Monday Night
Low: 38 °F
Rain Likely

Detailed Forecast

Today

Snow, possibly mixed with rain. Areas of fog. High near 35. West northwest wind around 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 8pm. Widespread dense fog before midnight. Widespread dense freezing fog between 9pm and 10pm. Low around 25. Wind chill values between 16 and 21. West northwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. High near 31. Wind chill values between 14 and 20. West northwest wind 13 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. West northwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 33 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38. Southeast wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain. Low around 34. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 47. Chance of precipitation is 80%.

Monday Night

Rain likely. Mostly cloudy, with a low around 38.

Tuesday

Rain likely. Mostly cloudy, with a high near 50.

Tuesday Night

Rain. Mostly cloudy, with a low around 40.

Wednesday

Rain. Cloudy, with a high near 48.