Severe Weather and Excessive Rain over the South; Strong Pacific Storm to Impact Hawaii

A storm system will produce severe thunderstorms over the Lower Mississippi River Valley, and heavy to excessive rainfall from the Southern Plains through the Ohio River Valley. A strong Pacific storm will bring the potential for flash flooding, severe thunderstorms, strong to locally damaging non-thunderstorm winds, and high elevation snow to the Hawaiian Islands through Friday. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 31, 04:00 AM PST

Current conditions at

NCSB (NCSW1)

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

4°F

-16°C

Humidity	83%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	0°F (-18°C)
Visibility	NA
Last update	30 Jan 12:06 AM PST

More Information:

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

Extended Forecast for

3 Miles SE Winthrop WA

Air Stagnation Advisory January 30, 12:27am until January 31, 04:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 30, 12:27am until January 31, 04:00am
NOW until 4:00am Fri
Air Stagnation Advisory
Overnight
Low: 4 °F
Mostly Cloudy
Thursday
High: 26 °F
Partly Sunny
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 27 °F
Snow
Friday Night
Low: 23 °F
Snow then
Chance Snow
Saturday
High: 31 °F
Snow Likely
Saturday Night
Low: 8 °F
Chance Snow
Sunday
High: 23 °F
Chance Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 4. Calm wind.

Thursday

Partly sunny, with a high near 26. Calm wind.

Thursday Night

A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 19. Calm wind. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 27. Light southeast wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow, mainly before 10pm. Low around 23. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 8. New snow accumulation of less than a half inch possible.

Sunday

A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 23.

Sunday Night

A 40 percent chance of snow. Patchy freezing fog after 5am. Mostly cloudy, with a low around 10.

Monday

A 40 percent chance of snow. Patchy freezing fog before 9am. Mostly cloudy, with a high near 21.

Monday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 6.

Tuesday

A 30 percent chance of snow. Mostly cloudy, with a high near 20.