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.

50°F

10°C

Humidity	59%
Wind Speed	WSW 8 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	31 Mar 10:52 PM PDT

More Information:

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

Extended Forecast for

7 Miles NE 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

Tonight
Low: 41 °F
Rain
Wednesday
High: 50 °F
Showers
Wednesday Night
Low: 34 °F
Rain/Snow
Thursday
High: 52 °F
Rain/Snow
then Rain
Likely
Thursday Night
Low: 29 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 37 °F
Clear
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Tonight

Rain, mainly before 5am. Snow level 5500 feet lowering to 4900 feet. Low around 41. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. Snow level 5200 feet lowering to 4300 feet in the afternoon . High near 50. Southwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain, possibly mixed with snow. Some thunder is also possible. Snow level 3400 feet lowering to 2400 feet after midnight . Low around 34. West southwest wind 8 to 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Snow, possibly mixed with rain, becoming all rain after 11am. Snow level 2300 feet rising to 3800 feet in the afternoon. High near 52. 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 29. Northwest wind around 5 mph becoming light and variable.

Friday

Sunny, with a high near 66.

Friday Night

Clear, with a low around 37.

Saturday

Sunny, with a high near 74.

Saturday Night

Mostly clear, with a low around 44.

Sunday

Sunny, with a high near 78.