Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Flood Watch in effect from February 23, 10:00 PM PST until February 25, 10:00 PM PST

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

37°F

3°C

Humidity	97%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	21 Feb 03:52 AM PST

More Information:

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

Extended Forecast for

Happy Camp CA

Flood Watch February 23, 10:00pm until February 25, 10:00pm

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 52 °F
Rain Likely
Tonight
Low: 45 °F
Heavy Rain
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 39 °F
Rain
Wednesday
High: 56 °F
Chance Rain
then Mostly
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Thursday
High: 60 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Mostly Cloudy
Friday
High: 62 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Rain likely. Cloudy, with a steady temperature around 52. Light east wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. The rain could be heavy at times. Low around 45. Light and variable wind becoming east around 5 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain, mainly after 4pm. High near 54. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain, mainly before 4am. Low around 39. West southwest wind 3 to 5 mph. Chance of precipitation is 90%.

Wednesday

A 30 percent chance of rain before 10am. Partly sunny, with a high near 56. Light and variable wind becoming west northwest around 5 mph in the morning.

Wednesday Night

Partly cloudy, with a low around 33.

Thursday

Mostly sunny, with a high near 60.

Thursday Night

Mostly cloudy, with a low around 38.

Friday

A slight chance of rain after 10am. Partly sunny, with a high near 62.

Friday Night

A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 42.

Saturday

A chance of rain. Mostly cloudy, with a high near 61.