Hot Temperatures, Excessive Rainfall, and Severe Thunderstorms in the Eastern U.S.

Hot temperatures are expected again today along the Mid-Atlantic, Southeast, and lower Mississippi Valley. Heavy to excessive rainfall from thunderstorms today in parts of the Midwest to the Mid-Atlantic regions may bring areas of flooding. Severe thunderstorms pose a risk for damaging wind gusts across the Mid Atlantic region again today. Read More >

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Last Map Update: Sun, Jul 5, 2026 at 12:00:13 pm MST

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service Grand Junction, CO

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National Weather Service Albuquerque, NM

National Weather Service NWS Tucson Arizona

Extreme Heat Warning

Extreme Heat Watch

Air Quality Alert

Five Day Forecast

Temperatures will warm significantly this week, likely to the warmest readings all year. There is a 10-20% chance of an isolated thunderstorm over the highest terrain the first half of the week before the focus for thunderstorms moves towards eastern Arizona for the second half of the week. For those headed to the Grand Canyon, an Extreme Heat Watch is in effect from Tuesday morning until Saturday evening for elevations below 4,000 feet.