High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

45°F

7°C

Humidity	33%
Wind Speed	E 5 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	NA
Wind Chill	42°F (6°C)
Last update	25 Jan 05:01 PM PST

More Information:

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

Extended Forecast for

5 Miles SW Lakeport CA

Tonight
Low: 40 °F
Mostly Cloudy
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 51 °F
Partly Sunny
then Chance
Showers
Tuesday Night
Low: 47 °F
Showers
Likely
Wednesday
High: 55 °F
Chance
Showers
Wednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 40. Northeast wind 5 to 7 mph.

Monday

Mostly sunny, with a high near 53. East northeast wind 7 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.

Monday Night

Partly cloudy, with a low around 43. East wind around 9 mph.

Tuesday

A 30 percent chance of showers after 4pm. Partly sunny, with a high near 51. East wind around 10 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 47. East wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers before 10am, then a slight chance of drizzle after 10am. Mostly sunny, with a high near 55. Northeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Partly cloudy, with a low around 45.

Thursday

Mostly sunny, with a high near 59.

Thursday Night

Mostly cloudy, with a low around 49.

Friday

Mostly cloudy, with a high near 59.

Friday Night

Mostly cloudy, with a low around 48.

Saturday

A slight chance of drizzle. Mostly cloudy, with a high near 58.