Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from October 13, 11:00 AM PDT until October 15, 05:00 PM PDT

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

49°F

9°C

Humidity	29%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	10 Oct 06:00 PM PDT

More Information:

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

Extended Forecast for

9 Miles NE Yosemite CA

Winter Storm Watch October 13, 11:00am until October 15, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 24 °F
Mostly Clear
Saturday
High: 41 °F
Sunny
Saturday Night
Low: 18 °F
Mostly Clear
Sunday
High: 48 °F
Sunny
Sunday Night
Low: 19 °F
Mostly Clear
Columbus Day
High: 38 °F
Chance Snow
Monday Night
Low: 19 °F
Snow Likely
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 17 °F
Heavy Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 24. South wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Saturday Night

Mostly clear, with a low around 18. South southwest wind around 5 mph becoming east in the evening.

Sunday

Sunny, with a high near 48. East southeast wind around 5 mph becoming west southwest in the afternoon.

Sunday Night

Mostly clear, with a low around 19. Calm wind becoming south southwest around 5 mph after midnight.

Columbus Day

A 30 percent chance of snow after 11am. Partly sunny, with a high near 38. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow likely. The snow could be heavy at times. Cloudy, with a high near 33. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Tuesday Night

Snow. The snow could be heavy at times. Low around 17. Calm wind becoming south around 5 mph in the evening. Chance of precipitation is 80%.

Wednesday

Snow likely before 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy and cold, with a high near 32. Southwest wind around 5 mph. Chance of precipitation is 70%.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 14. Calm wind becoming east northeast around 5 mph after midnight.

Thursday

A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 34. East northeast wind around 5 mph becoming calm in the morning.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 15. Calm wind becoming east northeast around 5 mph in the evening. Winds could gust as high as 15 mph.

Friday

A 20 percent chance of snow. Mostly sunny, with a high near 38. East wind around 5 mph becoming calm in the morning.