Clear, cool Thursday with highs near 79°F. Heat returns Sunday with warmer, humid conditions.

Mild and mostly sunny Thursday (high 88°F). Heat builds Sunday into early next week with highs near 100°F.

Clear and comfortable Thursday with highs near 76°F. Heat builds into the weekend with a chance of storms late Sunday into Monday.

Clear and sunny Thursday in Minneapolis; temps climb into the 90s by the weekend. Cooling options are available and scattered Sunday-night storms are possible.

Bertha pushes west off the coast, bringing a gusty, wet Thursday morning and minor coastal flooding at high tide. Heat returns into the mid‑ to upper‑90s this weekend.

Hot, humid Miami on July 23 brings low‑100s heat index and scattered afternoon storms; breezy beaches with elevated rip‑current risk. Keep plans flexible for the weekend.

Highs near 96°F today with heat‑index readings around 100°F. A Heat Advisory runs noon to 8 p.m. CDT; cooling centers and help are available.

Heat Advisory in Austin through 8 p.m.; highs near 102°F and heat‑index values near 109°F. Brief gusty showers possible overnight as Bertha skirts the Gulf.

A multiday Extreme Heat Warning hits Las Vegas starting Thursday with highs in the low 110s. Clark County has opened cooling stations across the valley.

UH Mānoa-led study finds 25 human-made contaminants lodged in Maui coral tissues and links chemical changes to reduced reef resilience.

Yolo County has proclaimed a local emergency after golden mussels were found near West Sacramento, joining neighboring counties racing to protect Delta water infrastructure. Officials urge Clean, Drain, Dry and quick coordination.

Clear morning with highs into the upper 80s; scattered Sierra storms possible through Wednesday. Expect gusty SW winds and limited overnight relief.

Hot, sticky in Tampa with highs near 95°F and a high rip current risk at area beaches into Wednesday evening. Brief afternoon storms possible.