Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 14, 05:00 PM PDT until April 16, 05:00 AM PDT

Current conditions at

CASTLE ROCK (TR950)

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

50°F

10°C

Humidity	84%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	12 Apr 10:09 PM PDT

More Information:

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

Extended Forecast for

16 Miles ENE Kelso WA

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

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 41 °F
Chance
Showers
Monday
High: 44 °F
Showers then
Chance
Showers
Monday Night
Low: 38 °F
Showers
Likely
Tuesday
High: 41 °F
Rain and
Breezy
Tuesday Night
Low: 35 °F
Rain and
Breezy then
Rain/Snow
Wednesday
High: 40 °F
Snow Showers
Wednesday Night
Low: 33 °F
Rain/Snow
then Chance
Rain/Snow
Thursday
High: 43 °F
Rain/Snow
Likely
Thursday Night
Low: 35 °F
Chance Rain
then Partly
Cloudy

Detailed Forecast

Tonight

A 50 percent chance of showers. Mostly cloudy, with a low around 41. West wind 3 to 6 mph.

Monday

Showers, mainly before noon. Snow level 3600 feet. High near 44. West southwest wind 3 to 8 mph. Chance of precipitation is 80%.

Monday Night

Showers likely, mainly after 5am. Snow level 3700 feet lowering to 2900 feet after midnight . Mostly cloudy, with a low around 38. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

Showers likely before 8am, then rain, mainly after 8am. Snow level 2900 feet rising to 3500 feet in the afternoon. High near 41. Breezy, with a south wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain before 2am, then snow, possibly mixed with rain. Snow level 3600 feet lowering to 2300 feet after midnight . Low around 35. Breezy, with a south southwest wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 40. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow before 2am, then a chance of snow. Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 8am, then rain and snow likely between 8am and 2pm, then rain likely after 2pm. Snow level rising to 2700 feet in the afternoon. Mostly cloudy, with a high near 43.

Thursday Night

A chance of rain before 11pm. Snow level 3100 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 35.

Friday

A slight chance of rain after 11am. Snow level 2100 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 47.

Friday Night

Partly cloudy, with a low around 36.

Saturday

Mostly sunny, with a high near 54.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 43.

Sunday

Rain likely. Mostly cloudy, with a high near 50.