Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Hazardous Weather Conditions

Frost Advisory in effect from April 17, 01:00 AM PDT until April 17, 09:00 AM PDT

Current conditions at

DW8787 CHEHALIS (D8787)

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

53°F

12°C

Humidity	51%
Wind Speed	NNW 2 MPH
Barometer	30.3 in (1026.08 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Last update	16 Apr 06:15 PM PDT

More Information:

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

Extended Forecast for

3 Miles S Onalaska WA

Frost Advisory April 17, 01:00am until April 17, 09:00am

Click here for hazard details and duration

Frost Advisory

Tonight
Low: 34 °F
Mostly Clear
then Patchy
Frost
Friday
High: 57 °F
Increasing
Clouds
Friday Night
Low: 37 °F
Mostly Cloudy
Saturday
High: 67 °F
Mostly Cloudy
Saturday Night
Low: 46 °F
Slight Chance
Rain
Sunday
High: 69 °F
Chance Rain
Sunday Night
Low: 45 °F
Slight Chance
Rain then
Mostly Cloudy
Monday
High: 69 °F
Slight Chance
Rain
Monday Night
Low: 45 °F
Chance Rain

Detailed Forecast

Tonight

Patchy frost after 4am. Otherwise, increasing clouds, with a low around 34. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Friday

Increasing clouds, with a high near 57. Calm wind.

Friday Night

Mostly cloudy, with a low around 37. Calm wind.

Saturday

Mostly cloudy, with a high near 67. Calm wind.

Saturday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 46. Light and variable wind.

Sunday

A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 69.

Sunday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 45.