Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Flood Watch until December 11, 04:00 PM PST

Current conditions at

DRY CRK (DCCW1)

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

43°F

6°C

Humidity	99%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	09 Dec 02:25 PM PST

More Information:

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

Extended Forecast for

15 Miles ESE Mount St Helens WA

Flood Watch December 9, 03:13pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 03:13pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
This Afternoon
High: 46 °F
Rain
Tonight
Low: 45 °F⇑
Heavy Rain
Wednesday
High: 51 °F
Rain
Wednesday Night
Low: 48 °F
Rain
Thursday
High: 50 °F
Rain
Thursday Night
Low: 47 °F
Rain then
Chance Rain
Friday
High: 52 °F
Chance Rain
Friday Night
Low: 43 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain. Steady temperature around 46. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain. The rain could be heavy at times. Temperature rising to around 49 by 11pm. Southwest wind 6 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 51. Southwest wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 48. West southwest wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain. High near 50. West wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain, mainly before 10pm. Low around 47. Chance of precipitation is 80%.

Friday

A 50 percent chance of rain. Mostly cloudy, with a high near 52.

Friday Night

A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 43.

Saturday

A slight chance of rain. Partly sunny, with a high near 52.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 42.

Sunday

Rain likely. Mostly cloudy, with a high near 46.