Heavy Rainfall Threat to the South from Possible Tropical/Subtropical System Over the Weekend

A tropical disturbance over the Yucatan Peninsula has a High chance of developing into a tropical or subtropical depression in the Gulf over the Memorial Day Weekend. This system has the potential to bring heavy rainfall to portions of the Gulf Coast over the next 5-7 days. The threat of rip currents will also steadily increase along the Gulf from FL to LA over the holiday weekend. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from May 25, 05:00 AM PDT until May 26, 05:00 AM PDT

En Español

Current conditions at

TUOLUMNE MEADOWS (TUM) (TUMC1)

Lat: 37.87333°NLon: 119.35°WElev: 8600ft.

36°F

2°C

Humidity	99%
Wind Speed	ESE 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	24 May 11:00 pm PDT

More Information:

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

Extended Forecast for

6 Miles WSW Tioga Pass CA

Winter Weather Advisory May 25, 05:00am until May 26, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight

Showers
Low: 30 °F
Friday

Rain/Snow
High: 40 °F
Friday
Night

Snow Showers
Likely
Low: 24 °F
Saturday

Chance Snow
Showers
High: 37 °F
Saturday
Night

Chance
Rain/Snow
Low: 31 °F
Sunday

Slight Chance
T-storms
High: 50 °F
Sunday
Night

Partly Cloudy
Low: 28 °F
Memorial
Day

Mostly Sunny
High: 55 °F
Monday
Night

Partly Cloudy
Low: 29 °F

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 30. Northwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Rain and snow showers. Some thunder is also possible. High near 40. South southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow showers likely, mainly after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 24. West southwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Saturday

A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 37. West wind 5 to 10 mph. New snow accumulation of around an inch possible.

Saturday Night

A chance of rain showers before 11pm, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 31. West northwest wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 30%.

Sunday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 50. North northeast wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 28. North wind 5 to 10 mph.

Memorial Day

Mostly sunny, with a high near 55. Northwest wind around 5 mph becoming south in the morning.

Monday Night

Partly cloudy, with a low around 29. North wind around 5 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 56. South wind around 5 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 29. West wind 5 to 10 mph becoming light north northwest in the evening.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 29. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 51. South southwest wind 5 to 10 mph.