Philadelphia expects a mix of sun and showers with highs ranging from 83 to 96 degrees, and potential thunderstorms over the weekend, per the National Weather Service.

Orlando faces a Heat Advisory with temperatures feeling up to 112 degrees. A front and moisture increase may bring relief with storms and rain expected soon.

NWS Cleveland predicts calm weather for Ohio and NW Pennsylvania, with clear skies and comfortable temperatures into Tuesday, before a warm front brings heat and humidity mid-week, potentially requiring a Heat Advisory.

Central North Carolina faces a Heat Advisory with temperatures expected to reach up to 106°F. Residents are warned of potential heat illnesses and advised to take precautions.

The National Weather Service forecasts a week of mostly sunny weather for Washington D.C., with rising temperatures reaching up to 98 degrees and potential weekend thunderstorms.

Miami is experiencing a heatwave with temperatures in the 90s and high humidity, leading to heat advisories. Showers and thunderstorms are expected to provide some relief mid-week, followed by partly sunny and drier conditions towards the weekend.

NYC is facing rising temperatures, with clear skies and a heatwave expected towards the end of the week, with chances of showers and thunderstorms over the weekend.

The National Weather Service reports a break in heat for Baltimore, with cooler temperatures and a chance of showers and thunderstorms, followed by dry conditions and a return to hotter weather later in the week.

The NWS predicts clearer skies and warmer temperatures for Columbus and Cincinnati after heavy rain, with dry conditions expected through Tuesday and heat forecasted later in the week.

NWS issued a heat advisory for northeast and north central Florida and southeast Georgia, with heat indexes potentially hitting 110 degrees. Residents are urged to stay cool and monitor for heat-related illnesses.

Atlanta anticipates a week of intermittent showers and thunderstorms, with high temperatures reaching the low 90s and possible heat indexes nearing 100 degrees. Winds could reach 15 mph with varying rain chances from 10 to 50 percent.

The National Weather Service issued a heat advisory for southwest and west central Florida, with heat index values up to 109 degrees and risks of heat illnesses.

Residents in St. Louis face flash floods and a heatwave, with a Flash Flood Warning and an Extreme Heat Warning issued by the National Weather Service.