Atlanta's weather forecast includes sunny, hot days with potential for slight showers and thunderstorms. The heat is expected to rise during the week, with high temperatures nearing 94 degrees.

Baltimore anticipates extreme heat due to a high-pressure system, with potentially record temperatures and high heat index values raising health concerns, but little chance of cooling storms until the end of the week.

Philadelphia faces an Extreme Heat Warning, with a heat index reaching up to 109 degrees. The NWS advises safety measures, and a Code Orange air quality alert is also in effect.

The National Weather Service in Memphis issued a Heat Advisory due to high temperatures and humidity, urging residents to take precautions to avoid heat-related illnesses.

Chicago faces a severe heat wave with deadly heat index levels and certain zip codes like 60620, 60623, 60628, and 60651 are most at risk. Cooling centers have been opened citywide.

The article details Austin's weather forecast, indicating a week of high temperatures in the upper 90s, potentially reaching a heat index of 104, with minimal respite from the wind or nightfall.

Las Vegas faces critical fire weather with Red Flag Warnings due to low humidity and strong winds, while temperature drops and gusts affect the area, with travel and outdoor activities cautioned.

Honolulu expects breezy conditions, increased trade winds, and lower humidity this weekend with caution advised for the risk of fires and rough marine conditions, followed by a return to moderate winds and periodic showers next week.

Strong westerly winds up to 60 mph are expected in San Diego's mountains and deserts with lower inland temperatures and a significant marine layer impacting visibility.

The National Weather Service San Francisco warns of near-critical fire weather and severe Gale force conditions for mariners, urging caution on land and at sea.

Los Angeles is forecasted to have June Gloom with cloudy mornings and nighttime fog, clearing afternoons, and warmer temperatures as the week progresses.

Sacramento is forecasted to experience sunny days with temperatures rising towards the mid-90s by week's end, accompanied by light winds and clear evenings.

The forecast for Knoxville indicates a stretch of hot and sunny days, with temperatures nearing 90-99 degrees and mostly clear skies. Calm winds and little nighttime cooling are expected.