Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Cold Weather Advisory until February 21, 10:00 AM PST

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

-3°F

-19°C

Humidity	85%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	-7°F (-22°C)
Visibility	NA
Last update	21 Feb 06:00 AM PST

More Information:

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

Extended Forecast for

10 Miles SSW Tioga Pass CA

Cold Weather Advisory February 21, 06:40am until February 21, 10:00am

Click here for hazard details and duration

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Cold Weather Advisory February 21, 06:40am until February 21, 10:00am
NOW until 10:00am Sat
Cold Weather Advisory
Today
High: 22 °F
Partly Sunny
then Sunny
and Breezy
Tonight
Low: 13 °F
Mostly Clear
Sunday
High: 28 °F
Cold
Sunday Night
Low: 18 °F
Partly Cloudy
Monday
High: 32 °F
Cold
Monday Night
Low: 23 °F
Chance Snow
Tuesday
High: 28 °F
Snow
Tuesday Night
Low: 26 °F
Snow

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny and cold, with a high near 22. Wind chill values as low as -6. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.

Tonight

Mostly clear, with a low around 13. Wind chill values as low as -3. South wind around 15 mph, with gusts as high as 25 mph.

Sunday

Sunny and cold, with a high near 28. Wind chill values as low as zero. Southwest wind around 15 mph, with gusts as high as 25 mph.

Sunday Night

Partly cloudy, with a low around 18. Wind chill values as low as 8. West wind around 10 mph, with gusts as high as 15 mph.

Monday

Mostly sunny and cold, with a high near 32. West southwest wind around 10 mph, with gusts as high as 20 mph.

Monday Night

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. West southwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow, mainly after 10am. High near 28. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Low around 26. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Wednesday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 30. West southwest wind around 15 mph, with gusts as high as 30 mph.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 21. West southwest wind around 10 mph, with gusts as high as 20 mph.

Thursday

A 20 percent chance of snow. Mostly sunny, with a high near 34. West northwest wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Mostly cloudy, with a low around 24. Northwest wind around 10 mph, with gusts as high as 15 mph.

Friday

Mostly sunny, with a high near 36. West wind around 10 mph, with gusts as high as 20 mph.