Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Frost Advisory until April 9, 09:00 AM PDT

Current conditions at

CHEHALIS (CLSW1)

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

31°F

-1°C

Humidity	97%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	09 Apr 07:09 AM PDT

More Information:

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

Extended Forecast for

3 Miles N Napavine WA

Frost Advisory April 9, 07:45am until April 9, 09:00am

Click here for hazard details and duration

...

Frost Advisory April 9, 07:45am until April 9, 09:00am
NOW until 9:00am Thu
Frost Advisory
Today
High: 68 °F
Areas Frost
then Sunny
Tonight
Low: 42 °F
Increasing
Clouds
Friday
High: 69 °F
Partly Sunny
Friday Night
Low: 46 °F
Rain Likely
and Patchy
Fog
Saturday
High: 61 °F
Rain and
Patchy Fog
Saturday Night
Low: 43 °F
Chance Rain
Sunday
High: 54 °F
Chance Rain
Sunday Night
Low: 43 °F
Chance Rain

Detailed Forecast

Today

Areas of frost before 8am. Otherwise, sunny, with a high near 68. Light north wind.

Tonight

Increasing clouds, with a low around 42. Calm wind.

Friday

Partly sunny, with a high near 69. Calm wind.

Friday Night

Rain likely, mainly after 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 46. Light west southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain. Patchy fog before 10am. High near 61. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 43.

Sunday

A 50 percent chance of rain. Mostly cloudy, with a high near 54.

Sunday Night

A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.

Monday

A chance of rain, mainly after 11am. Mostly cloudy, with a high near 55.

Monday Night

Mostly cloudy, with a low around 40.

Tuesday

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