Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

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Last Map Update: Fri, Aug 28, 2026 at 5:20:25 pm MDT

Watches, Warnings & Advisories

National Weather Service Grand Junction, CO

National Weather Service NWS Flagstaff, AZ

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National Weather Service NWS Tucson Arizona

Extreme Heat Warning

Flood Advisory

Hazardous Weather Outlook

Southern Rockies Radar

Today

Weekend Rainfall

Temp & Precip Outlook

Hazardous Heat

Showers and thunderstorms will favor the higher terrain of western and central New Mexico through mid this evening Any storm across the entire region will be capable of producing strong outflow winds and locally heavy rainfall.

Scattered showers and thunderstorms will favor the mountains this afternoon before moving to lower nearby elevations late. Gusty winds and localized heavy rainfall will be possible. Additionally, high temperatures will be near-records across central and western NM this afternoon.

Showers and thunderstorms will favor western New Mexico this weekend. Storms will move toward the northeast around 10 to 20 mph. Rainfall amounts will generally be up to one half inch, though localized areas may see over one inch of rainfall. Heavy rainfall may cause flash flooding in areas that see repeated rounds of rainfall.

High temperatures will be above normal across western New Mexico Saturday before cooling down to slightly below normal. Elsewhere, above normal temperatures are expected through much of next week. Storm chances will peak through Monday before decreasing beginning Tuesday.

Heat can escalate quickly. Warm temperatures can quickly become dangerous. Heat is one of the most deadly weather hazards - don't underestimate it. Never leave people or pets alone in a car. Drink plenty of water, even if you don't feel thirsty. Wear loose-fitting, light-colored clothing. Spend time in air conditioning and in the shade.