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.

51°F

11°C

Humidity	86%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	31 Mar 10:52 AM PDT

More Information:

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

Extended Forecast for

11 Miles NNE 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: 43 °F
Chance Rain
Tonight
Low: 35 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday
High: 37 °F
Rain/Snow
Wednesday Night
Low: 29 °F
Snow Showers
Thursday
High: 37 °F
Snow then
Snow Likely
Thursday Night
Low: 26 °F
Slight Chance
Snow then
Mostly Clear
Friday
High: 51 °F
Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 59 °F
Sunny

Detailed Forecast

Today

A 50 percent chance of rain. Snow level 5700 feet rising to 6200 feet. Partly sunny, with a high near 43. Southwest wind around 17 mph, with gusts as high as 26 mph.

Tonight

Rain and snow, becoming all snow after 3am. Snow level 5900 feet lowering to 4800 feet after midnight . Low around 35. South southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday

Rain and snow, becoming all snow after 4pm. Some thunder is also possible. Snow level 5300 feet lowering to 4800 feet in the afternoon . High near 37. South southwest wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow showers before 8pm, then snow between 8pm and 11pm, then snow showers after 11pm. Some thunder is also possible. Low around 29. Southwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 37. West wind 7 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly clear, with a low around 26.

Friday

Sunny, with a high near 51.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 59.

Saturday Night

Partly cloudy, with a low around 42.