The National Weather Service warns Dallas of a turbulent week with extreme heat followed by high chances of severe thunderstorms and fluctuating weather conditions.

NWS forecasts showers and thunderstorms in Knoxville, with a high chance of rain and potential for localized flooding. Wind gusts may reach 60 mph, posing risks. The unsettled weather pattern is expected to continue throughout the week.

New York's boroughs face cloudy skies and scattered showers, with a wet week ahead and a sunny Wednesday forecast.

The NWS issued a hazardous weather outlook for parts of Missouri and Illinois, warning of potential strong thunderstorms with hail and damaging winds.

The National Weather Service has issued a warning for unsettled weather in Pittsburgh, including strong winds and potential local flooding due to heavy rains and thunderstorms, with risks continuing through Tuesday.

The weather in Atlanta involves a week of intermittent storms and sunshine, with highs in the mid-to-upper 80s. Showers and thunderstorms are expected throughout the week.

Tampa's weekly forecast indicates intermittent sun and showers, with isolated thunderstorms and high humidity levels. Temperatures are expected to reach the low 90s, with chances of precipitation varying between 20% and 60%.

Orlando faces high heat, humidity, hazy skies, and a moderate rip current risk. Coastal boating is favorable but with isolated storm risks. Flight conditions mainly VFR with some winds.

The NWS forecasts mixed weather with thunderstorms and high humidity for central North Carolina, with potential severe storms and heavy rainfall expected.

Miami is expected to have a 30% chance of afternoon showers and thunderstorms with a high near 88°F. Evenings will be mostly clear with a slight storm chance. The week's forecast includes increasing rain probabilities.

Boston's weather is improving after heavy rains, with skies clearing and warmer temperatures forecasted. Showers may return early next week, but drier, summery conditions are expected by midweek.

D.C. faces showers and thunderstorms with a high of 73°F and a 90% chance of rain today; storms may persist tonight with a 60% chance of precipitation.

The weather in Philadelphia will be erratic with a mix of showers, thunderstorms, and clear skies, with fluctuating chances of precipitation throughout the week.