The National Weather Service in New Orleans has issued a Flood Watch for parts of southeast Louisiana and southern Mississippi due to potential excessive rainfall.

The National Weather Service predicts severe thunderstorms with potential heavy rainfall in Milwaukee, which may cause localized flooding and damaging winds, especially north of I-94.

Dallas residents face a heatwave with temperatures in the 90s, approaching 100 degrees. The National Weather Service advises caution due to high heat indices.

Oklahoma City to experience a succession of sunny, hot days, with the NWS advising residents to stay cool and hydrated as temperatures approach the mid-90s.

Miami's weather includes midweek showers and thunderstorms, with conditions improving by the weekend. Highs are near 88°F with chances of rain decreasing towards Saturday.

The article details Phoenix's upcoming mixed weather, with sunny days, chances of showers and thunderstorms, and rising temperatures up to 107 degrees.

The National Weather Service warns of continued wet weather with daily showers and thunderstorms for Columbus, Cincinnati, and surrounding areas, potentially causing localized flooding.

Boston is experiencing intense heat, with the National Weather Service forecasting a high near 92 and heat indices up to 98. A First Alert is issued due to dangerous heat levels.

San Antonio expects climbing temperatures with highs near 97 degrees and heat index up to 100. Nights will be warm at around 74 degrees with mostly clear skies.

Atlanta's forecast includes sunny skies with occasional rain and high heat and humidity. Chances of afternoon showers and thunderstorms increase as the week progresses.

The NWS in Pittsburgh forecasts a stormy period with possible localized flooding, thunderstorms, and heavy rain, urging residents to stay alert despite the absence of a Flood Watch due to variable conditions and model uncertainties.

A heat advisory is in effect for the Philadelphia area with potential heat indices up to 103 degrees, urging precautions against heat-related illnesses.

Orlando faces heavy rain with 60-80% chances into Thursday, followed by a return to more typical weather and peak heat indices of 102-107 degrees by the weekend.