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

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

32°F

0°C

Humidity	97%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	11 Mar 03:01 AM PDT

More Information:

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

Extended Forecast for

Trinity WA

Winter Storm Warning March 12, 05:00am until March 14, 05:00am

Winter Storm Warning March 11, 03:55am until March 11, 06:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Blizzard Warning

Winter Storm Warning March 11, 03:55am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Storm Warning
Overnight
Low: 25 °F
Snow
Wednesday
High: 41 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 28 °F
Rain/Snow
then Heavy
Snow
Thursday
High: 37 °F
Heavy Snow
Thursday Night
Low: 25 °F
Heavy Snow
Friday
High: 38 °F
Heavy Snow
Friday Night
Low: 22 °F
Heavy Snow
Saturday
High: 35 °F
Snow

Detailed Forecast

Overnight

Snow, mainly before 5am. Low around 25. West wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow before 3pm, then rain and snow. The snow could be heavy at times. High near 41. South wind 5 to 7 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow, possibly mixed with rain, becoming all snow after midnight. The snow could be heavy at times. Low around 28. Southwest wind 9 to 17 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 37. West wind 7 to 15 mph, with gusts as high as 34 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 25. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday

Snow. The snow could be heavy at times. High near 38. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 35. Chance of precipitation is 80%.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 18.

Sunday

A 50 percent chance of snow. Mostly cloudy, with a high near 39.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Monday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

Monday Night

Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.