US Heat Advisory and Rain Outlook for Holiday Weekend

A heat advisory remains in effect across much of the southern United States, with daytime temperatures in the mid‑90s and heat‑index values approaching or exceeding 100 °F. Humidity stays high, creating uncomfortable conditions through the Fourth of July.

Isolated thunderstorms may develop in the afternoon, offering brief relief. In Alabama, rain chances increase on Sunday, though most of the weekend is expected to stay dry, allowing for fireworks displays. Further north, a cluster of storms could move toward central Missouri and the plains on Saturday, potentially bringing scattered showers before exiting the region by evening.

Overall, the forecast calls for warm, mostly dry weather over the holiday weekend, with the possibility of brief storms providing localized cooling and rain.