Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

40°F

4°C

Humidity	100%
Wind Speed	ESE 2 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	11 Mar 07:09 AM PDT

More Information:

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

Extended Forecast for

4 Miles WNW Winlock WA

Wind Advisory March 11, 03:00pm until March 12, 06:00am

Click here for hazard details and duration

Wind Advisory

Today
High: 49 °F
Rain
Tonight
Low: 39 °F
Showers and
Breezy
Thursday
High: 42 °F
Rain
Thursday Night
Low: 36 °F
Rain
Friday
High: 41 °F
Rain
Friday Night
Low: 31 °F
Rain then
Rain Likely
Saturday
High: 46 °F
Chance
Rain/Snow
Saturday Night
Low: 32 °F
Chance
Rain/Snow
Sunday
High: 45 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Today

Rain. High near 49. South southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Showers. Low around 39. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain. High near 42. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 36. South wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 41. South wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain. Low around 31. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A chance of rain and snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 46. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow showers, mainly after 5am. Mostly cloudy, with a low around 32.

Sunday

A chance of rain and snow showers before 8am, then rain likely. Cloudy, with a high near 45.

Sunday Night

Rain likely. Mostly cloudy, with a low around 39.

Monday

Rain likely. Mostly cloudy, with a high near 57.

Monday Night

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

Tuesday

Rain likely. Mostly cloudy, with a high near 61.