Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

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Last Map Update: Tue, Aug 25, 2026 at 1:02:19 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

Heat Advisory

Special Weather Statement

Hazardous Weather Outlook

Severe Storms Today

Hazardous Heat Today

Severe Storms Wednesday

Flood Risk Today & Wed

Temp & Precip Outlook

Hazardous Heat

There is a marginal to slight risk of severe storms over much of northeast and east central NM this afternoon and early evening, and a slight risk along NM's eastern border.

Near-record to record high temperatures are forecast in many locations today. Heat Advisory in effect for the Roswell area from noon to 8 PM MDT.

There is a marginal risk of severe storms in most locations along and east of the central mountain chain Wednesday, and a slight risk near and east of Raton along the CO/NM border.

Some storms will produce locally heavy rainfall over northeast and east-central areas today, and especially Wednesday. A few locations along and east of the Sangre de Cristo Mountains may accumulate nearly 3" of rain.

Record and near-record heat will continue for the rest of the weak. Increased storm coverage and rainfall intensity through Thursday, then wetter again early next week.

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.