Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from August 22, 11:00 AM PDT until August 24, 08:00 AM PDT

Current conditions at

LAKE MCCLURE AT EXCHEQUER DAM NEAR SNELLING 10ENE (EXC) (EXQC1)

Lat: 37.585°NLon: 120.26722°WElev: 877.0ft.

78°F

26°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

9 Miles S Groveland CA

Extreme Heat Warning August 22, 11:00am until August 24, 08:00am

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 98 °F
Sunny
Tonight
Low: 79 °F
Mostly Clear
Saturday
High: 97 °F
Slight Chance
Rain
Saturday Night
Low: 78 °F
Slight Chance
Rain
Sunday
High: 95 °F
Slight Chance
Rain
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 93 °F
Slight Chance
T-storms
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 92 °F
Slight Chance
Rain

Detailed Forecast

Today

Sunny, with a high near 98. East northeast wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

Tonight

Mostly clear, with a low around 79. Calm wind becoming northeast around 5 mph after midnight.

Saturday

A 20 percent chance of rain. Mostly sunny, with a high near 97. East northeast wind around 5 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

Saturday Night

A 20 percent chance of rain. Partly cloudy, with a low around 78. West wind around 5 mph becoming calm after midnight.

Sunday

A 20 percent chance of rain. Mostly sunny, with a high near 95. Northeast wind around 5 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

Sunday Night

Mostly clear, with a low around 76. West wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

Monday

A slight chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 93. Northeast wind around 5 mph becoming west southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 76. West wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

Tuesday

A 20 percent chance of rain. Mostly sunny, with a high near 92. Northeast wind around 5 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

Tuesday Night

A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 74. West wind around 5 mph becoming calm after midnight.

Wednesday

A 20 percent chance of rain. Mostly sunny, with a high near 89. East northeast wind around 5 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

Wednesday Night

Mostly clear, with a low around 71. West northwest wind around 5 mph becoming calm after midnight.

Thursday

Sunny, with a high near 87. Northeast wind around 5 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.