Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 13, 05:00 AM PDT

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

light snow,freezing fog

26°F

-3°C

Humidity	100%
Wind Speed	WSW 4 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	26°F (-3°C)
Visibility	0.25 mi
Wind Chill	21°F (-6°C)
Last update	11 Mar 01:56 AM PDT

More Information:

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

Extended Forecast for

7 Miles N Roslyn WA

Winter Storm Warning March 11, 02:16am until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 02:16am until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Overnight
Low: 29 °F
Heavy Snow
Wednesday
High: 42 °F
Rain/Snow
Wednesday Night
Low: 32 °F
Rain/Snow
Thursday
High: 37 °F
Snow
Thursday Night
Low: 31 °F
Heavy Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 26 °F
Rain/Snow
then Snow
Likely
Saturday
High: 37 °F
Snow Likely

Detailed Forecast

Overnight

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 29. Light west wind. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Rain, possibly mixed with snow. The snow could be heavy at times. High near 42. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Rain and snow. Low around 32. West wind 7 to 13 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday

Snow. High near 37. West wind 9 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 31. West wind 3 to 7 mph. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Friday

Rain, possibly mixed with snow, becoming all rain after 5pm. The snow could be heavy at times. High near 40. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Rain before 8pm, then rain and snow between 8pm and 11pm, then snow likely after 11pm. Low around 26. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 37. Chance of precipitation is 60%.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.

Sunday

Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.

Sunday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.

Monday

Rain likely. Partly sunny, with a high near 50.

Monday Night

Rain likely. Mostly cloudy, with a low around 39.