Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 20, 04:00 AM PST

Current conditions at

CASTLE ROCK (TR950)

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

34°F

1°C

Humidity	100%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	18 Feb 03:09 AM PST

More Information:

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

Extended Forecast for

14 Miles SSW Mossyrock WA

Winter Weather Advisory February 18, 03:55am until February 20, 04:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 03:55am until February 20, 04:00am
NOW until 4:00am Fri
Winter Weather Advisory
Overnight
Low: 29 °F
Chance Snow
Showers
Wednesday
High: 36 °F
Snow Showers
Likely
Wednesday Night
Low: 29 °F
Snow Showers
Likely
Thursday
High: 37 °F
Chance Snow
Showers
Thursday Night
Low: 24 °F
Chance Snow
Showers
Friday
High: 37 °F
Snow Showers
Likely
Friday Night
Low: 32 °F
Chance Snow
Showers
Saturday
High: 43 °F
Breezy. Snow
Likely then
Rain/Snow
Likely

Detailed Forecast

Overnight

A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 29. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow showers likely, mainly between 10am and 5pm. Mostly cloudy, with a high near 36. South wind 3 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 29. Light east southeast wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday

A 50 percent chance of snow showers. Partly sunny, with a high near 37. Calm wind. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 24. Calm wind. Little or no snow accumulation expected.

Friday

Snow showers likely, mainly after 10am. Partly sunny, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A chance of snow showers before 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. Breezy.

Saturday Night

Rain likely, mainly after 4am. Snow level 2500 feet. Mostly cloudy, with a low around 38.

Sunday

Rain. Snow level 2800 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 47.

Sunday Night

Rain. Snow level 3700 feet. Cloudy, with a low around 38.

Monday

Rain. Snow level 3100 feet. Cloudy, with a high near 43.

Monday Night

Rain. Snow level 2700 feet. Mostly cloudy, with a low around 37.