Cool morning gives way to a 93°F high today; triple-digit heat likely by Friday and Saturday.

Dangerous heat settles over Memphis through Tuesday with heat‑index values topping 110°F. Cooling‑center info and heat‑safety tips are inside.

Las Vegas is under an Extreme Heat Warning with highs into the low 110s. Cooling centers are open across the valley.

Hot and humid today in Tampa: highs near 95°F with scattered afternoon storms and heat index up to 107°F. Watch beaches midweek for stronger surf and rip currents.

Triple‑digit afternoons return to Austin with humid nights; shift outdoor plans to mornings and use city cooling centers if needed. Heat‑index values may top 106–107°F.

Level 3 evacuations were issued around Burns and Hines as the Second Flat Fire spread. Officials opened an emergency shelter at Burns High School and warned motorists about Highway 20 and U.S. 395.

Heat Advisory in effect for Downtown LA through 8 p.m. Monday, July 27; expect low‑90s highs, warm nights and dangerous south swells at south‑facing beaches.

Clear, muggy morning; highs near 95°F today with a heat index up to 107°F. Midweek could see heat indices of 110–115°F.

San Jose will be sunny and breezy today with highs near 82°F. Coastal sneaker waves and small craft advisories remain through midweek.

The Confederated Tribes of Warm Springs ordered evacuations as the Bench and Beachcomb fires moved toward reservation lands; shelters and a livestock center were set up in Madras.

Heat advisory for San Diego coast through Monday with rough surf and muggy nights. Check cool zones and avoid hazardous swimming.

Cool, foggy morning with sneaker waves and gusty onshore winds expected through Wednesday. Stay off jetties and swim only near lifeguards.

Extreme Heat Warning in Phoenix through Monday; highs near 109°F and heat index up to 114°F.