Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until February 19, 10:00 PM PST

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

27°F

-3°C

Humidity	95%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	18 Feb 03:15 AM PST

More Information:

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

Extended Forecast for

17 Miles NNW Yosemite Valley CA

Winter Storm Warning February 18, 04:21am until February 19, 10:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 04:21am until February 19, 10:00pm
NOW until 10:00pm Thu
Winter Storm Warning
Overnight
Low: 13 °F
Snow
Wednesday
High: 17 °F
Snow
Wednesday Night
Low: 15 °F
Snow
Thursday
High: 22 °F
Heavy Snow
Thursday Night
Low: 9 °F
Snow then
Chance Snow
Friday
High: 26 °F
Cold
Friday Night
Low: 16 °F
Partly Cloudy
Saturday
High: 34 °F
Mostly Sunny
then Slight
Chance Snow

Detailed Forecast

Overnight

Snow. Low around 13. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 9 to 13 inches possible.

Wednesday

Snow. High near 17. Wind chill values as low as 1. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Low around 15. Wind chill values as low as 6. South southeast wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 22. Wind chill values as low as 4. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday Night

Snow, mainly before 10pm. Low around 9. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Sunny and cold, with a high near 26. Northeast wind around 5 mph becoming west southwest in the morning.

Friday Night

Partly cloudy, with a low around 16. East wind around 5 mph.

Saturday

A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 34. East wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 25. East wind around 10 mph.

Sunday

A 50 percent chance of snow. Mostly cloudy, with a high near 35. East southeast wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

Sunday Night

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 32. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Monday

Snow. Some thunder is also possible. High near 36. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Monday Night

Snow. Low around 32. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Tuesday

Snow. High near 35. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.