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

Current conditions at

CASTLE ROCK (TR950)

Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.

48°F

9°C

Humidity	100%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	09 Dec 12:09 PM PST

More Information:

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

Extended Forecast for

12 Miles SSW Mossyrock WA

Flood Watch December 9, 01:14pm until December 11, 04:00pm

Flood Advisory December 9, 01:14pm until December 9, 10:00pm

Click here for hazard details and duration

Flood Watch

Flood Advisory

Flood Watch December 9, 01:14pm until December 11, 04:00pm
Flood Advisory December 9, 01:14pm until December 9, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 53 °F
Rain
Tonight
Low: 47 °F
Rain
Wednesday
High: 54 °F
Rain
Wednesday Night
Low: 49 °F
Rain
Thursday
High: 52 °F
Rain
Thursday Night
Low: 49 °F
Rain Likely
Friday
High: 53 °F
Chance Rain
Friday Night
Low: 46 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain, mainly after 2pm. High near 53. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Low around 47. South southwest wind around 7 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain. High near 54. South southwest wind around 8 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain. Low around 49. South southwest wind 5 to 7 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 52. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain likely. Cloudy, with a low around 49. Chance of precipitation is 70%.

Friday

A 50 percent chance of rain. Mostly cloudy, with a high near 53.

Friday Night

A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 46.

Saturday

A chance of rain, mainly after 4pm. Partly sunny, with a high near 52.

Saturday Night

Rain, mainly after 10pm. Mostly cloudy, with a low around 44.