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.

60°F

16°C

Humidity	50%
Wind Speed	WSW 7 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	31 Mar 03:52 PM PDT

More Information:

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

Extended Forecast for

9 Miles ENE 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

This Afternoon
High: 61 °F
Chance Rain
Tonight
Low: 42 °F
Chance Rain
then Rain
Wednesday
High: 52 °F
Showers
Wednesday Night
Low: 34 °F
Rain/Snow
Thursday
High: 54 °F
Rain/Snow
then Rain
Likely
Thursday Night
Low: 30 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 37 °F
Clear
Saturday
High: 75 °F
Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of rain. Partly sunny, with a high near 61. West wind around 10 mph.

Tonight

Rain, mainly after midnight. Low around 42. West northwest wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, mainly between 8am and 5pm, then showers and possibly a thunderstorm after 5pm. High near 52. West southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain showers before 11pm, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 4400 feet lowering to 2800 feet after midnight . Low around 34. West southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow, becoming all rain after 8am. Snow level 2600 feet rising to 3800 feet in the afternoon. High near 54. West southwest wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 66.

Friday Night

Clear, with a low around 37.

Saturday

Sunny, with a high near 75.

Saturday Night

Partly cloudy, with a low around 43.

Sunday

Mostly sunny, with a high near 79.