Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 11:00 AM PDT

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

18°F

-8°C

Humidity	NA
Wind Speed	W 15 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	4°F (-16°C)
Last update	NA

More Information:

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

Extended Forecast for

7 Miles SSE Trinity WA

Winter Storm Warning March 14, 08:54am until March 14, 11:00am

Click here for hazard details and duration

...

Winter Storm Warning March 14, 08:54am until March 14, 11:00am
NOW until 11:00am Sat
Winter Storm Warning
Today
High: 33 °F
Chance Snow
Tonight
Low: 18 °F
Partly Cloudy
Sunday
High: 36 °F
Chance Snow
Sunday Night
Low: 30 °F
Rain/Snow
Monday
High: 46 °F
Rain
Monday Night
Low: 40 °F
Rain Likely
Tuesday
High: 47 °F
Rain
Tuesday Night
Low: 40 °F
Rain

Detailed Forecast

Today

A 40 percent chance of snow. Partly sunny, with a high near 33. West wind around 8 mph, with gusts as high as 22 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Partly cloudy, with a low around 18. Northwest wind 3 to 7 mph.

Sunday

A 30 percent chance of snow after 11am. Partly sunny, with a high near 36. Calm wind. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 11pm, then snow, possibly mixed with rain between 11pm and 2am, then rain after 2am. Low around 30. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Rain. High near 46. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

Tuesday

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

Tuesday Night

Rain. Low around 40. Chance of precipitation is 80%.

Wednesday

Rain. High near 46. Chance of precipitation is 80%.

Wednesday Night

Rain. Low around 40. Chance of precipitation is 80%.