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

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

39°F

4°C

Humidity	78%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	19 Feb 02:51 PM PST

More Information:

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

Extended Forecast for

13 Miles SSW Yosemite Valley 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: 17 °F
Partly Cloudy
Friday
High: 40 °F
Increasing
Clouds
Friday Night
Low: 23 °F
Gradual
Clearing
Saturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 37 °F
Partly Cloudy
Monday
High: 60 °F
Partly Sunny
Monday Night
Low: 43 °F
Chance Rain

Detailed Forecast

Overnight

Partly cloudy, with a low around 17. Calm wind.

Friday

Increasing clouds, with a high near 40. Wind chill values as low as 19. Calm wind becoming south around 5 mph.

Friday Night

Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Calm wind becoming east southeast around 5 mph.

Saturday

Mostly sunny, with a high near 49. Wind chill values as low as 23 early. South wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

Mostly clear, with a low around 35. East wind around 5 mph.

Sunday

Sunny, with a high near 56. East wind around 5 mph becoming south in the afternoon.

Sunday Night

Partly cloudy, with a low around 37. East northeast wind around 5 mph.

Monday

Partly sunny, with a high near 60. East northeast wind around 5 mph becoming calm in the morning.

Monday Night

A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 43. East wind around 5 mph becoming calm.

Tuesday

Rain likely, mainly between 10am and 4pm, then showers after 4pm. High near 54. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Tuesday Night

Showers and possibly a thunderstorm. Low around 45. East wind around 5 mph becoming calm. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

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

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 44. East northeast wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible.

Thursday

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