Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

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

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

54°F

12°C

Humidity	20%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	19 Apr 02:00 PM PDT

More Information:

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

Extended Forecast for

8 Miles NE Yosemite CA

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

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 55 °F
Mostly Sunny
Tonight
Low: 27 °F
Partly Cloudy
Monday
High: 53 °F
Chance Snow
Monday Night
Low: 26 °F
Chance Snow
Tuesday
High: 38 °F
Snow Showers
Tuesday Night
Low: 16 °F
Heavy Snow
Wednesday
High: 37 °F
Snow Likely
then Chance
Snow Showers
Wednesday Night
Low: 13 °F
Partly Cloudy
Thursday
High: 45 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 55. South wind around 10 mph, with gusts as high as 25 mph.

Tonight

Partly cloudy, with a low around 27. South wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

A 30 percent chance of snow after 11am. Sunny, with a high near 53. Wind chill values as low as 21 early. South southwest wind 10 to 15 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.

Monday Night

A 30 percent chance of snow, mainly after 11pm. Increasing clouds, with a low around 26. Wind chill values as low as 16. South wind 10 to 15 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.

Tuesday

A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 38. South wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 16. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow likely before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday Night

Partly cloudy, with a low around 13. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Thursday

Sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

Thursday Night

Partly cloudy, with a low around 19. West wind around 5 mph becoming east in the evening. Winds could gust as high as 15 mph.

Friday

A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 47. East wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

Friday Night

A 20 percent chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 21. West wind around 5 mph becoming east in the evening. Winds could gust as high as 15 mph.

Saturday

A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 47. East wind around 5 mph becoming west in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%.