Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 21, 04:00 AM PST until February 21, 10:00 PM PST

Current conditions at

Stampede Pass (KSMP)

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

unknown precip

21°F

-6°C

Humidity	91%
Wind Speed	NA 3 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	19°F (-7°C)
Visibility	7.00 mi
Last update	21 Feb 03:02 AM PST

More Information:

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

Extended Forecast for

12 Miles N Roslyn WA

Winter Weather Advisory February 21, 04:00am until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 23 °F
Slight Chance
Snow
Saturday
High: 34 °F
Snow
Saturday Night
Low: 29 °F
Snow Likely
then
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow
Monday
High: 40 °F
Rain/Snow
Monday Night
Low: 32 °F
Rain then
Rain/Snow
Tuesday
High: 39 °F
Rain/Snow
Tuesday Night
Low: 27 °F
Snow Likely
then Chance
Snow

Detailed Forecast

Overnight

A 20 percent chance of snow. Mostly cloudy, with a low around 23. Light east wind.

Saturday

Snow. High near 34. Southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow likely before 1am, then rain, possibly mixed with snow. Low around 29. East wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

Rain, possibly mixed with snow. High near 39. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain, possibly mixed with snow. Low around 31. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Rain before 1am, then rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow. High near 39. Chance of precipitation is 80%.

Tuesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

Wednesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 37.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 30.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 39.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 31.