Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today 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. Read More >

Hazardous Weather Conditions

Freeze Warning in effect from April 17, 12:00 AM PDT until April 17, 11:00 AM PDT

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

55°F

13°C

Humidity	35%
Wind Speed	N 12 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	16 Apr 01:52 PM PDT

More Information:

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

Extended Forecast for

13 Miles NE Happy Camp CA

Freeze Warning April 17, 12:00am until April 17, 11:00am

Click here for hazard details and duration

Freeze Warning

This Afternoon
High: 33 °F
Sunny
Tonight
Low: 25 °F
Mostly Clear
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 51 °F
Mostly Sunny
Saturday Night
Low: 42 °F
Slight Chance
Rain
Sunday
High: 48 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 40 °F
Rain Likely
Monday
High: 43 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 33. North wind around 13 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 25. North northeast wind 7 to 15 mph, with gusts as high as 23 mph.

Friday

Mostly sunny, with a high near 41. Northeast wind 5 to 7 mph.

Friday Night

Partly cloudy, with a low around 38. Light and variable wind becoming north around 6 mph in the evening.

Saturday

Mostly sunny, with a high near 51. South wind 3 to 6 mph.

Saturday Night

A 20 percent chance of rain after 11pm. Snow level 7600 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 42.

Sunday

A chance of rain and snow before 11am, then a chance of rain. Snow level 6100 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday Night

Rain likely, mainly before 11pm. Snow level 7200 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 40.

Monday

Rain and snow likely, becoming all rain after 2pm. Snow level 6100 feet. Mostly cloudy, with a high near 43.

Monday Night

Rain and snow likely, mainly before 11pm. Snow level 6200 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 37.

Tuesday

Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 43.

Tuesday Night

Rain and snow likely. Mostly cloudy, with a low around 37.

Wednesday

A chance of rain and snow. Partly sunny, with a high near 41.