Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.

42°F

6°C

Humidity	100%
Wind Speed	SSW 16 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	03 Jan 04:01 AM PST

More Information:

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

Extended Forecast for

8 Miles NNE Hopland CA

Flood Watch January 3, 04:35am until January 4, 10:00pm

Wind Advisory January 3, 04:35am until January 3, 04:00pm

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch January 3, 04:35am until January 4, 10:00pm
Wind Advisory January 3, 04:35am until January 3, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 46 °F
Showers
Likely and
Breezy
Saturday
High: 49 °F
Showers and
Windy
Saturday Night
Low: 45 °F
Showers and
Windy
Sunday
High: 47 °F
Rain
Sunday Night
Low: 43 °F
Showers
Monday
High: 48 °F
Rain
Monday Night
Low: 44 °F
Rain Likely
Tuesday
High: 47 °F
Chance
Showers

Detailed Forecast

Overnight

Showers likely. Mostly cloudy, with a low around 46. Breezy, with a south wind around 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers, with thunderstorms also possible after 10am. High near 49. Windy, with a south southwest wind 23 to 26 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Showers and possibly a thunderstorm before 4am, then rain and possibly a thunderstorm after 4am. Low around 45. Windy, with a south southwest wind 15 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Rain before 10am, then showers likely after 10am. High near 47. Southwest wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers, mainly before 1am, then rain after 1am. Low around 43. South southeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. High near 48. Southeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain likely, mainly before 10pm, then a chance of showers after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers, mainly before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 47.

Tuesday Night

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

Wednesday

A chance of rain. Partly sunny, with a high near 46.

Wednesday Night

A chance of rain and snow. Partly cloudy, with a low around 36.

Thursday

Sunny, with a high near 46.

Thursday Night

Partly cloudy, with a low around 37.