Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from February 20, 04:00 AM PST until February 21, 10:00 AM PST

Current conditions at

LAKE MCCLURE AT EXCHEQUER DAM NEAR SNELLING 10ENE (EXC) (EXQC1)

Lat: 37.585°NLon: 120.26722°WElev: 877.0ft.

40°F

4°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

6 Miles ESE Groveland CA

Cold Weather Advisory February 20, 04:00am until February 21, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Overnight
Low: 26 °F
Partly Cloudy
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 50 °F
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
Monday
High: 61 °F
Partly Sunny
Monday Night
Low: 48 °F
Chance Rain

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 26. Calm wind.

Friday

Mostly sunny, with a high near 41. Wind chill values as low as 21. Calm wind becoming south southeast around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 28. Calm wind becoming east around 5 mph after midnight.

Saturday

Mostly sunny, with a high near 50. Wind chill values as low as 24 early. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

Mostly clear, with a low around 37. East wind around 5 mph.

Sunday

Sunny, with a high near 57. East wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

Partly cloudy, with a low around 39. East northeast wind around 5 mph.

Monday

Partly sunny, with a high near 61. East northeast wind around 5 mph becoming south southwest in the afternoon.

Monday Night

A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 48. East northeast wind around 5 mph.

Tuesday

Rain likely. Cloudy, with a high near 54. East wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Night

Rain. Low around 49. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain likely. Mostly cloudy, with a high near 58. East northeast wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 47. East northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A 30 percent chance of rain. Partly sunny, with a high near 60. East wind around 5 mph becoming southwest in the afternoon.