Pittsburgh braces for severe thunderstorms followed by a potential record-breaking heatwave, with the National Weather Service predicting storms today and oppressive heat starting Sunday.

Tampa's Juneteenth weekend weather includes a mix of sun and storms, with high humidity and temperatures reaching 92 degrees. There's a 50% chance of daytime showers and a slightly lower chance at night.

The National Weather Service Cleveland predicts a heatwave in the Ohio Valley with high temperatures into next week, advising caution for potential heat impacts.

The National Weather Service in Memphis forecasts a sunny and hot Juneteenth weekend, with a shift from current showers to clear skies, with temperatures reaching into the mid-90s.

Orlando's weather forecast predicts increased rain, storms, and persistent heat with potential severe weather elements and high heat index values. Boating conditions remain favorable despite isolated showers.

The National Weather Service predicts showers and thunderstorms due to a cold front, with weather improving by the weekend and heat increasing by Sunday.

Indianapolis forecast includes scattered showers on Juneteenth, highs around 81°F with northwest winds. Evening may clear up. Sunny weather with highs near 86°F expected Friday, leading into a hot weekend with temps in the 90s.

Baltimore braces for severe weather with winds, hail, and rain; flood threat looms in saturated metro areas. Reprieve expected post-storm with a looming heatwave.

Juneteenth in Charlotte may see sun, a 30% chance of thunderstorms, and highs near 92°F. Potential for patchy fog and light rain tonight. The rest of the week looks sunny with a heatwave starting Monday.

Philadelphia faces a heat advisory with extreme heat and potential severe thunderstorms, urging residents to take precautions like staying hydrated and indoors.

Washington D.C. forecasts showers and thunderstorms around Juneteenth, with high humidity and temperatures near 93°F. Clearing skies expected later with a heatwave and possible severe thunderstorms to follow.

The article provides a detailed weather forecast for Los Angeles, predicting sunny days with highs nearing 89 degrees, patchy fog in the evenings, and steady temperatures in the high 70s for the upcoming week.

Austin braces for a hot Juneteenth celebration with the heat index reaching 105 and temperatures around 96 degrees, expected to stay warm into the night.