Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 08:00 PM PDT until April 2, 11:00 AM PDT

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

49°F

9°C

Humidity	92%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	31 Mar 09:52 AM PDT

More Information:

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

Extended Forecast for

Happy Camp CA

Winter Weather Advisory April 1, 08:00pm until April 2, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 58 °F
Chance
Showers
Tonight
Low: 42 °F
Rain
Wednesday
High: 52 °F
Rain
Wednesday Night
Low: 35 °F
Showers
Thursday
High: 54 °F
Showers
Thursday Night
Low: 29 °F
Slight Chance
Showers then
Mostly Clear
Friday
High: 65 °F
Sunny
Friday Night
Low: 36 °F
Clear
Saturday
High: 74 °F
Sunny

Detailed Forecast

Today

A 50 percent chance of showers. Partly sunny, with a high near 58. Light south wind becoming south southwest 5 to 10 mph in the afternoon.

Tonight

A chance of showers before 11pm, then rain, mainly after 11pm. Low around 42. Southwest wind 6 to 11 mph becoming light south southwest. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain before 2pm, then showers after 2pm. High near 52. South wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Showers and possibly a thunderstorm. Snow level 4300 feet lowering to 2800 feet after midnight . Low around 35. West southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers. Snow level 2800 feet rising to 3600 feet in the afternoon. High near 54. West southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

A 20 percent chance of showers before 11pm. Snow level 4000 feet lowering to 2900 feet after midnight . Mostly clear, with a low around 29.

Friday

Sunny, with a high near 65.

Friday Night

Clear, with a low around 36.

Saturday

Sunny, with a high near 74.

Saturday Night

Mostly clear, with a low around 42.

Sunday

Mostly sunny, with a high near 78.