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

Wind Advisory in effect from March 11, 05:00 PM PDT until March 12, 11:00 AM PDT

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

28°F

-2°C

Humidity	72%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	11 Mar 01:06 AM PDT

More Information:

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

Extended Forecast for

4 Miles W Winthrop WA

Wind Advisory March 11, 05:00pm until March 12, 11:00am

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 25 °F
Snow Likely
Wednesday
High: 39 °F
Snow then
Rain/Snow
Wednesday Night
Low: 27 °F
Rain/Snow
then Snow
Thursday
High: 39 °F
Snow
Thursday Night
Low: 23 °F
Snow
Friday
High: 40 °F
Heavy Snow
Friday Night
Low: 19 °F
Chance Snow
Saturday
High: 36 °F
Chance Snow
Saturday Night
Low: 19 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow likely, mainly before 2am. Mostly cloudy, with a steady temperature around 25. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Rain and snow. High near 39. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Wednesday Night

Rain and snow before 8pm, then rain between 8pm and midnight, then snow after midnight. Low around 27. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Snow. High near 39. West wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 23. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly before 11am. The snow could be heavy at times. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 19. Little or no snow accumulation expected.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 36.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 37.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

Monday

A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 50%.