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 in effect from April 8, 11:00 PM PDT until April 9, 09:00 AM PDT

Current conditions at

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 550.0ft.

40°F

4°C

Humidity	79%
Wind Speed	NW 0 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Last update	09 Apr 12:00 AM PDT

More Information:

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

Extended Forecast for

4 Miles SSW Onalaska WA

Frost Advisory until April 9, 09:00am

Click here for hazard details and duration

Frost Advisory

Frost Advisory until April 9, 09:00am
NOW until 9:00am Thu
Frost Advisory
Overnight
Low: 35 °F
Areas Frost
Thursday
High: 67 °F
Areas Frost
then Sunny
Thursday Night
Low: 43 °F
Partly Cloudy
Friday
High: 68 °F
Slight Chance
Rain
Friday Night
Low: 45 °F
Rain Likely
and Patchy
Fog
Saturday
High: 59 °F
Rain and
Patchy Fog
Saturday Night
Low: 42 °F
Chance Rain
Sunday
High: 52 °F
Rain Likely

Detailed Forecast

Overnight

Areas of frost after 3am. Otherwise, clear, with a low around 35. Calm wind.

Thursday

Areas of frost before 8am. Otherwise, sunny, with a high near 67. Light and variable wind.

Thursday Night

Partly cloudy, with a low around 43. Calm wind.

Friday

A 20 percent chance of rain after 11am. Partly sunny, with a high near 68. Calm wind.

Friday Night

Rain likely, mainly after 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain. Patchy fog before 11am. High near 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 42.

Sunday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 52.

Sunday Night

A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.

Monday

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

Monday Night

Mostly cloudy, with a low around 39.

Tuesday

A chance of rain. Mostly cloudy, with a high near 51.