Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

FIVE CENT (WEFC1)

Lat: 40.75365°NLon: 122.93214°WElev: 2602.0ft.

38°F

3°C

Humidity	99%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	31 Dec 09:20 AM PST

More Information:

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

Extended Forecast for

6 Miles NW Helena CA

Today
High: 49 °F
Chance Rain
Tonight
Low: 40 °F
Rain
New Year's Day
High: 43 °F
Rain
Thursday Night
Low: 41 °F
Rain
Friday
High: 43 °F
Rain and
Breezy
Friday Night
Low: 37 °F
Rain and
Windy
Saturday
High: 39 °F
Rain/Snow and
Breezy
Saturday Night
Low: 35 °F
Rain/Snow
then Snow
Sunday
High: 37 °F
Snow

Detailed Forecast

Today

A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 49. East southeast wind 3 to 5 mph.

Tonight

Rain, mainly after 7pm. Low around 40. Southeast wind around 6 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 43. Southeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 41. Southeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 43. Breezy, with a southeast wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain. Low around 37. Windy, with a south southeast wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Saturday

Rain and snow, becoming all rain after 1pm. High near 39. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain and snow, becoming all snow after 7pm. Cloudy, with a low around 35.

Sunday

Snow. Cloudy, with a high near 37.

Sunday Night

Snow. Mostly cloudy, with a low around 35.

Monday

Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.