Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 14, 05:00 PM PDT until April 16, 05:00 AM PDT

Current conditions at

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

37°F

3°C

Humidity	93%
Wind Speed	WSW 5 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	13 Apr 11:25 PM PDT

More Information:

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

Extended Forecast for

5 Miles NNE Mount St Helens WA

Winter Storm Warning April 14, 05:00pm until April 16, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Overnight
Low: 33 °F
Chance Snow
Showers
Tuesday
High: 37 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 28 °F
Rain/Snow and
Breezy then
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 27 °F
Snow Showers
then Chance
Snow Showers
Thursday
High: 38 °F
Snow Showers
Likely
Thursday Night
Low: 29 °F
Chance Snow
Showers then
Mostly Cloudy
Friday
High: 43 °F
Partly Sunny
Friday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow showers after 4am. Mostly cloudy, with a low around 33. Southwest wind around 7 mph. Little or no snow accumulation expected.

Tuesday

Snow, mainly after 9am. The snow could be heavy at times. High near 37. Breezy, with a south southwest wind 8 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow before 9pm, then snow, possibly mixed with rain between 9pm and 11pm, then snow after 11pm. The snow could be heavy at times. Low around 28. Breezy, with a southwest wind 9 to 17 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 34. West northwest wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow showers, mainly before 11pm. Low around 27. West wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers likely, mainly after 11am. Partly sunny, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.

Friday

Partly sunny, with a high near 43.

Friday Night

Mostly cloudy, with a low around 31.

Saturday

Partly sunny, with a high near 52.

Saturday Night

A chance of rain. Snow level 5500 feet rising to 6100 feet. Mostly cloudy, with a low around 39.

Sunday

Rain and snow likely. Snow level 5800 feet lowering to 5200 feet in the afternoon . Mostly cloudy, with a high near 48.