Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 21, 02:00 AM PDT until April 22, 05:00 PM PDT

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

50°F

10°C

Humidity	63%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	21 Apr 01:15 AM PDT

More Information:

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

Extended Forecast for

19 Miles SSW Sonora Pass CA

Winter Storm Warning April 21, 02:00am until April 22, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Overnight
Low: 31 °F
Chance Snow
Tuesday
High: 36 °F⇓
Heavy Snow
Tuesday Night
Low: 21 °F
Heavy Snow
Wednesday
High: 33 °F
Snow Likely
then Chance
Snow Showers
Wednesday Night
Low: 20 °F
Slight Chance
Snow then
Mostly Clear
Thursday
High: 43 °F
Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 47 °F
Slight Chance
Snow Showers
then Slight
Chance
Rain/Snow
Friday Night
Low: 29 °F
Slight Chance
Rain/Snow
then Partly
Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a low around 31. Wind chill values as low as 24. South wind around 15 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 29 by 5pm. Wind chill values as low as 17. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Tuesday Night

Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 21. Wind chill values as low as 13. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

Snow likely, mainly before 11am, then a chance of snow showers after 2pm. Some thunder is also possible. Partly sunny, with a high near 33. Wind chill values as low as 12. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday Night

A 10 percent chance of snow before 11pm. Mostly clear, with a low around 20. West southwest wind around 5 mph becoming east northeast after midnight.

Thursday

Sunny, with a high near 43. East northeast wind around 5 mph becoming west southwest in the afternoon.

Thursday Night

Partly cloudy, with a low around 27. West wind 5 to 10 mph becoming east northeast after midnight.

Friday

A slight chance of snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Some thunder is also possible. Mostly sunny, with a high near 47. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 10%.

Friday Night

A slight chance of rain, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 29. West wind around 5 mph becoming east northeast in the evening. Chance of precipitation is 10%.

Saturday

A chance of snow showers after 11am, mixing with rain after 2pm. Some thunder is also possible. Partly sunny, with a high near 44. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Saturday Night

A chance of rain showers and snow. Some thunder is also possible. Mostly cloudy, with a low around 29. West southwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Sunday

A 30 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 41. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Sunday Night

A 20 percent chance of snow. Partly cloudy, with a low around 28. West southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

Monday

A 30 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 46. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.