Severe Thunderstorms and Tornadoes Overnight in the South

An outbreak of severe thunderstorms in the Southern U.S. is expected to continue well into the overnight hours. Severe thunderstorms are bringing strong tornadoes, very large hail, and severe wind gusts across parts of the lower to mid Mississippi Valley, Mid-South and parts of the Southeast. A few long-track strong tornadoes remain possible. Read More >

Hazardous Weather Conditions

Winter Storm Warning until November 30, 04:00 PM PST

En Español

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260ft.

33°F

1°C

Humidity	100%
Wind Speed	SSE 7 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	30 Nov 01:00 AM PST

More Information:

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

Extended Forecast for

2 Miles SE Mount St Helens WA

Winter Storm Warning until November 30, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until November 30, 04:00pm

NOW until
4:00pm Wed

Winter Storm Warning
Overnight

Heavy Snow
and Very
Windy
Low: 24 °F
Wednesday

Heavy Snow
and Very
Windy
High: 22 °F⇓
Wednesday
Night

Heavy Snow
and Breezy
Low: 15 °F
Thursday

Heavy Snow
and Breezy
High: 16 °F
Thursday
Night

Chance Snow
Low: 16 °F
Friday

Chance Snow
Showers and
Windy
High: 23 °F
Friday
Night

Snow and
Windy
Low: 22 °F
Saturday

Snow Showers
Likely and
Breezy
High: 24 °F

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 24. Very windy, with a southwest wind around 46 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 21 to 27 inches possible.

Wednesday

Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Temperature falling to around 17 by 1pm. Wind chill values as low as zero. Very windy, with a west wind 25 to 30 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Low around 15. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 16. Wind chill values as low as -1. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Thursday Night

A chance of snow before 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 16. Southwest wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Friday

A chance of snow showers before 10am, then a chance of snow after 10am. Cloudy, with a high near 23. Windy. Chance of precipitation is 50%. New snow accumulation of 5 to 9 inches possible.

Friday Night

Snow. Low around 22. Windy. Chance of precipitation is 80%. New snow accumulation of 9 to 13 inches possible.

Saturday

Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 24. Breezy.

Saturday Night

A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 16. Blustery.

Sunday

Mostly sunny, with a high near 23.

Sunday Night

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

Monday

A chance of snow showers. Mostly cloudy, with a high near 23. Breezy.