Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Flood Watch until December 11, 04:00 PM PST

Current conditions at

Mt. Hood Meadows Base (MHM54)

Lat: 45.33263°NLon: 121.66603°WElev: 5380.0ft.

43°F

6°C

Humidity	95%
Wind Speed	NA NA MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Last update	09 Dec 07:00 PM PST

More Information:

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

Extended Forecast for

5 Miles ESE Govt Camp OR

Flood Watch December 9, 07:53pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 07:53pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Tonight
Low: 42 °F
Breezy. Heavy
Rain then
Rain Likely
Wednesday
High: 45 °F
Rain Likely
Wednesday Night
Low: 42 °F
Rain Likely
Thursday
High: 43 °F
Rain Likely
Thursday Night
Low: 39 °F
Chance Rain
Friday
High: 45 °F
Slight Chance
Rain
Friday Night
Low: 35 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday
High: 46 °F
Partly Sunny
then Slight
Chance Rain

Detailed Forecast

Tonight

Rain, mainly before 1am. The rain could be heavy at times. Low around 42. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. West wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 42. West southwest wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain likely. Mostly cloudy, with a high near 43. West wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 39. Calm wind.

Friday

A 20 percent chance of rain. Partly sunny, with a high near 45.

Friday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35.

Saturday

A slight chance of rain after 4pm. Mostly sunny, with a high near 46.

Saturday Night

A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 35.

Sunday

Rain likely. Snow level 6300 feet. Mostly cloudy, with a high near 40.