Dallas is experiencing a heatwave with high temperatures reaching the nineties and heat index values over 100. Residents are advised to take precautions due to the sustained heat and consistent south winds.

Detroit residents should brace for a dynamic weather week—thunderstorms today, a mild Juneteenth, and temperatures soaring to 97°F by Sunday, according to the National Weather Service.

New Orleans is set for a week of varied weather, with chances of showers and thunderstorms, mainly in the afternoons, and highs in the upper 80s to low 90s.

NWS Cleveland warns of severe weather in northern Ohio and northwest Pennsylvania, with potential for storms, damaging wind, and hail. A heat wave with record temperatures is also expected.

The article describes the weather forecast for Atlanta, including thunderstorms, high temperatures near 90 degrees, and a mix of sunny and partly cloudy skies throughout the week.

The National Weather Service warns of severe weather in Ohio, with thunderstorms today and potentially severe conditions including high winds, hail, and tornadoes. Conditions may improve by Friday before heat and humidity increase over the weekend.

The Delaware Valley is under an extended heat advisory with potential heat index values up to 99 degrees, prompting health precautions and warnings of severe thunderstorms and dense fog.

Pittsburgh forecasts show scattered showers and thunderstorms due to a disturbance, with warming temperatures and more potential storms as a cold front approaches. The weekend may bring excessive heat.

The NWS Raleigh, NC warns of hazardous heat index values up to 100 degrees in central North Carolina, advising caution for heat-sensitive individuals and alerting of potential severe storms with damaging winds and hail.

Boston braces for a shift from cool showers to a heatwave with high humidity and temperatures reaching the 90s, followed by a brief cool down before another surge of heat.

New York braces for severe thunderstorms and approaching heat wave, with potential for hazardous conditions including damaging winds, heavy rain, and heat-related illnesses. NWS advises precautions and monitoring for updates.

Orlando is experiencing a heatwave with temperatures in the 90s and heat indices near 105 degrees, with advisories for heat-related illness risks, especially for those outdoors.

The National Weather Service forecasts a week of variable weather in Indianapolis, with initial storms and high winds followed by a transition to sunny and increasingly hot conditions, with highs approaching mid-90s.