Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

54°F

12°C

Humidity	37%
Wind Speed	NNE 2 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	29 Dec 10:01 AM PST

More Information:

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

Extended Forecast for

5 Miles SW Lakeport CA

Today
High: 55 °F
Sunny
Tonight
Low: 44 °F
Clear
Tuesday
High: 55 °F
Increasing
Clouds
Tuesday Night
Low: 48 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday
High: 51 °F
Chance Rain
Wednesday Night
Low: 47 °F
Rain
New Year's Day
High: 52 °F
Rain
Thursday Night
Low: 49 °F
Rain
Friday
High: 51 °F
Rain and
Breezy

Detailed Forecast

Today

Sunny, with a high near 55. East wind 3 to 6 mph.

Tonight

Clear, with a low around 44. East northeast wind around 6 mph.

Tuesday

Increasing clouds, with a high near 55. East northeast wind around 7 mph.

Tuesday Night

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 48. Northeast wind around 6 mph.

Wednesday

A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 51. East wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 47. East wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Cloudy, with a low around 49.

Friday

Rain. Cloudy, with a high near 51. Breezy.

Friday Night

Rain. Cloudy, with a low around 44.

Saturday

Rain. Mostly cloudy, with a high near 46.

Saturday Night

Rain likely. Mostly cloudy, with a low around 44.