A heat advisory has been issued in Middle Tennessee until 7 PM Friday, with heat index values potentially reaching 105 degrees, prompting warnings for residents to take precautions.

A "mild to moderate" harmful algal bloom is expected in western Lake Erie this summer, with a severity index of 3, according to NOAA and research partners.

El Paso weather forecast predicts periodic showers and thunderstorms with mostly sunny conditions and highs in the 80s and 90s, interrupted by chances of rain each night.

Salt Lake City faces a severe heatwave, with temperatures approaching 99-106 degrees, minimal nighttime cooling, and sporadic chances of showers and thunderstorms. Residents are advised to stay cool and hydrated.

Phoenix, AZ, is expected to experience clear skies and a heat wave with temperatures climbing into the triple digits, reaching highs up to 114°F. Residents are advised to stay hydrated and check on vulnerable populations.

Denver's weather forecast includes mid-90s temps, thunderstorms, and variable skies, with high winds in the evenings and chances of precipitation increasing into the next week.

Seattle's weather for the upcoming week includes a mix of sunshine, clouds, and occasional showers, with temperatures ranging from the upper 50s to low 80s.

Detroit's weekend forecast includes high temperatures, potential thunderstorms, and varied precipitation chances, with clearer weather towards the week's end.

Chicago's weekend weather ranges from a 30% chance of showers today with high near 90°F, to sunny Saturday with high near 78°F, and a 40% chance of storms on Sunday with a high of 94°F.

The article discusses Houston's weather forecast, including sunshine, scattered showers, thunderstorms, and the potential for flooding. It advises residents to prepare and remain cautious, especially with the ongoing Atlantic hurricane season.

The National Weather Service predicts a hot week for Dallas with sunny days and highs near triple digits, moderate breezes, and slight chances of showers.

San Antonio expects classic summer weather with sunny days and mid-90s temperatures, easing into comfortable evenings. A weekend haze and light breezes are forecast, with a slight chance of showers and thunderstorms into the following week.

Milwaukee experiences a humid morning at 73°F, with a varied weather forecast including chances of showers and thunderstorms, and high temperatures approaching 90°F over the next few days.