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.

48°F

9°C

Humidity	16%
Wind Speed	WSW 2 MPH
Barometer	NA
Dewpoint	4°F (-16°C)
Visibility	NA
Last update	19 Apr 10:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles ESE Tioga Pass CA

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

Click here for hazard details and duration

Winter Storm Watch

Today
High: 40 °F
Mostly Sunny
Tonight
Low: 26 °F
Mostly Cloudy
Monday
High: 41 °F
Sunny and
Breezy
Monday Night
Low: 26 °F
Chance Snow
and Breezy
Tuesday
High: 32 °F
Snow Showers
Likely and
Breezy
Tuesday Night
Low: 15 °F
Breezy. Heavy
Snow then
Snow Showers
Likely
Wednesday
High: 25 °F
Snow Likely
Wednesday Night
Low: 13 °F
Partly Cloudy
Thursday
High: 34 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 40. Wind chill values as low as 28. South southwest wind 10 to 15 mph, with gusts as high as 40 mph.

Tonight

Mostly cloudy, with a low around 26. Wind chill values as low as 17. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 41. Wind chill values as low as 19. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 50 mph.

Monday Night

A 30 percent chance of snow, mainly after 11pm. Mostly clear, with a low around 26. Wind chill values as low as 14. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

Tuesday

A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Mostly cloudy and cold, with a high near 32. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 15. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow likely before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny and cold, with a high near 25. West southwest wind around 15 mph, with gusts as high as 35 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 southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Thursday

Sunny, with a high near 34. West southwest wind 5 to 10 mph, with gusts as high as 30 mph.

Thursday Night

Partly cloudy, with a low around 19. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Friday

A 10 percent chance of snow. Mostly sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 25 mph.

Friday Night

Partly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 25 mph.

Saturday

A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 36. West southwest wind 5 to 10 mph, with gusts as high as 25 mph.