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

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.

24°F

-4°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Last update	21 Feb 07:15 AM PST

More Information:

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

Extended Forecast for

7 Miles NNW Yosemite Valley CA

Cold Weather Advisory February 21, 08:14am until February 21, 10:00am

Click here for hazard details and duration

...

Cold Weather Advisory February 21, 08:14am until February 21, 10:00am
NOW until 10:00am Sat
Cold Weather Advisory
Today
High: 38 °F
Decreasing
Clouds
Tonight
Low: 19 °F
Clear
Sunday
High: 43 °F
Sunny
Sunday Night
Low: 22 °F
Partly Cloudy
Monday
High: 50 °F
Mostly Sunny
Monday Night
Low: 28 °F
Slight Chance
Snow then
Rain/Snow
Likely
Tuesday
High: 42 °F
Rain/Snow
Likely then
Rain
Tuesday Night
Low: 30 °F
Rain then
Rain/Snow
Likely

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny, with a high near 38. Wind chill values as low as 6. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

Clear, with a low around 19. Wind chill values as low as 10. South southeast wind around 5 mph.

Sunday

Sunny, with a high near 43. Wind chill values as low as 10. Southeast wind around 5 mph becoming southwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 22. Wind chill values as low as 15. East northeast wind around 5 mph.

Monday

Mostly sunny, with a high near 50. East northeast wind around 5 mph becoming west southwest in the afternoon.

Monday Night

A slight chance of snow before 1am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 28. East southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow likely before 10am, then rain. High near 42. South wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain before 4am, then rain and snow likely. Snow level 9500 feet. Low around 30. South southwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain and snow likely before 10am, then a chance of rain. Snow level 8900 feet. Mostly cloudy, with a high near 46. West southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 27. East wind around 5 mph. Chance of precipitation is 30%.

Thursday

A 20 percent chance of snow. Mostly sunny, with a high near 51. North northeast wind around 5 mph becoming west northwest in the afternoon.

Thursday Night

Mostly cloudy, with a low around 29. Northeast wind around 5 mph.

Friday

Mostly sunny, with a high near 55. East northeast wind around 5 mph becoming west in the morning.