Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Click a location below for detailed forecast.

Last Map Update: Sat, Aug 23, 2025 at 8:24:16 am PDT

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service San Joaquin Valley, CA

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National Weather Service NWS Flagstaff, AZ

National Weather Service Los Angeles, CA

Extreme Heat Warning

Red Flag Warning

Heat Advisory

Flood Watch

Marine Weather Statement

Air Quality Alert

Hydrologic Outlook

Extreme Heat Mid-to-Late Week

Saturday Storm Chances

Extreme Heat Watches have been upgraded to Extreme Heat Warnings (pink) & Heat Advisories (orange) for Wednesday through Saturday.

Similar to yesterday, lingering cloud cover from decaying convection will limit daytime heating and instability across the central portions of our forecast area, resulting in showers and thunderstorms favoring the fringes of our forecast area for development.

Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

NWS Forecast Office Las Vegas, NV