NWS Pittsburgh forecasts continued heat with high temperatures, dry conditions, and potential thunderstorms later in the weekend, with VFR conditions expected for aviation.

The forecast for Washington D.C. predicts a sunny Sunday with high temperatures, humidity, and a heat index possibly reaching 100 degrees. Calm winds will shift to a light breeze, with a warm week ahead including some chance of rain.

Rain is expected across New York City boroughs with a 20% chance post-2pm, alongside temperatures in the low 80s. A Hazardous Weather Outlook warns of strong surf and rip currents from Hurricane Erin.

Boston's weekend weather forecast predicts sunny skies with a warm Saturday and hotter Sunday. A cold front is expected early next week. Hurricane Erin poses threats to coastal areas with surf conditions.

The NWS issued a fog advisory for central North Carolina, including Raleigh, with reduced visibility. Conditions are expected to clear with sunny skies and high temperatures forecasted.

The Tampa Bay area is under a heat advisory with expected high humidity and temperatures reaching 109 degrees. Residents are urged to stay cool and hydrated.

St. Louis is under a heat advisory with high temperatures and humidity; NWS urges precautions against heat-related illnesses and offers advice on keeping safe.

Heat advisory in effect in Northeast and Northern Florida, and Southeast Georgia with heat index values up to 112 degrees. NWS advises caution to prevent heat-related illnesses.

Baltimore experiences a slight break from its typical summer heat and humidity due to a weak front and high pressure, with mostly sunny days and normal temperatures ahead.

Mixed weather is expected in Atlanta, with sunny days and chances of thunderstorms, especially in the afternoons. Highs near 90s, with lows in the mid-70s.

Updated Philadelphia weather forecast shows mostly sunny skies and highs up to 88°F today, with a slight chance of showers and thunderstorms Sunday night, and a 20% chance of precipitation on Monday and Monday night.

The National Weather Service forecasts scattered showers, thunderstorms, and a heatwave for Indianapolis, with temperatures soaring into the 90s and varied chances of precipitation throughout the week.

Charlotte, NC is set to experience a mix of sunshine and potential showers, with mostly sunny skies today and a slight chance of thunderstorms. The rest of the week will see sunny to partly cloudy days and occasional chances of rain.