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

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

9°F

-13°C

Humidity	88%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	6°F (-14°C)
Visibility	NA
Last update	19 Feb 11:00 PM PST

More Information:

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

Extended Forecast for

11 Miles W Conway Summit 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: -7 °F
Slight Chance
Snow
Friday
High: 24 °F
Cold
Friday Night
Low: 1 °F
Decreasing
Clouds
Saturday
High: 30 °F
Partly Sunny
then Sunny
and Breezy
Saturday Night
Low: 12 °F
Mostly Clear
and Breezy
Sunday
High: 34 °F
Sunny and
Breezy
Sunday Night
Low: 14 °F
Partly Cloudy
Monday
High: 38 °F
Mostly Sunny
Monday Night
Low: 21 °F
Snow Likely
and Breezy

Detailed Forecast

Overnight

A 20 percent chance of snow. Mostly cloudy, with a low around -7. Wind chill values as low as -20. West wind around 10 mph.

Friday

Mostly sunny and cold, with a high near 24. Wind chill values as low as -22. Southwest wind 5 to 10 mph.

Friday Night

Mostly cloudy, then gradually becoming clear, with a low around 1. Wind chill values as low as -15. South wind 10 to 15 mph.

Saturday

Mostly cloudy, then gradually becoming sunny and cold, with a high near 30. Wind chill values as low as -10. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 12. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 34. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Partly cloudy, with a low around 14. West southwest wind around 15 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 38. West southwest wind around 15 mph, with gusts as high as 25 mph.

Monday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Tuesday

Snow. The snow could be heavy at times. High near 36. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

Tuesday Night

Snow. Low around 23. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Wednesday

Snow likely. Mostly cloudy, with a high near 38. Breezy, with a west southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 22. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Thursday

A 40 percent chance of snow. Partly sunny, with a high near 38. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.