Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

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Last Map Update: Sat, Aug 2, 2025 at 9:12:37 pm 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

Recreation Forecast

July Review

Temperatures will gradually rise through the weekend, but will remain within a few degrees of seasonal normals. Expect mostly sunny skies and afternoon breezes this weekend.

The July Review is in!Overall, the month was rather dry and less-hot than past years, in fact, it was the coolest July since 2015. While the airport was mostly dry, some heavy downpours occured in Northwest Las Vegas that resulted in flash flooding on 7/18.

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

NWS Forecast Office Las Vegas, NV