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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. 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

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

53°F

12°C

Humidity	65%
Wind Speed	SSW 7 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	13 Apr 12:00 PM PDT

More Information:

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

Extended Forecast for

7 Miles ESE Cascade Locks OR

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

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 37 °F
Chance Snow
Showers and
Windy
Tonight
Low: 32 °F
Chance Snow
Showers and
Windy
Tuesday
High: 36 °F
Windy. Chance
Snow Showers
then Snow
Tuesday Night
Low: 30 °F
Heavy Snow
and Very
Windy
Wednesday
High: 33 °F
Heavy Snow
and Windy
Wednesday Night
Low: 28 °F
Snow Showers
and Windy
then Chance
Snow Showers
and Breezy
Thursday
High: 35 °F
Chance Snow
Showers and
Windy
Thursday Night
Low: 29 °F
Slight Chance
Snow and
Windy then
Partly Cloudy
and Breezy
Friday
High: 42 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of snow showers. Partly sunny, with a high near 37. Windy, with a west wind around 25 mph, with gusts as high as 34 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A chance of snow showers before 11pm, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 32. Windy, with a west wind 20 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Tuesday

Snow, mainly after noon. High near 36. Windy, with a west southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 30. Very windy, with a west southwest wind 25 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow before 11am, then snow showers after 11am. The snow could be heavy at times. High near 33. Windy, with a west wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow showers, mainly before 11pm. Low around 28. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 50 percent chance of snow showers. Partly sunny, with a high near 35. Windy. New snow accumulation of less than one inch possible.

Thursday Night

A slight chance of snow before 11pm. Partly cloudy, with a low around 29. Windy.

Friday

Mostly sunny, with a high near 42.

Friday Night

Partly cloudy, with a low around 31.

Saturday

Partly sunny, with a high near 48.