Canadian wildfires led to Mackinac Bridge in Michigan being shrouded in smoke, prompting visibility and air quality concerns, with Michigan authorities and health officials advising caution and monitoring air conditions.

Seattle's National Weather Service forecasts a week of sunshine with highs reaching the mid-70s to mid-80s, and mild evenings. The sunny trend continues into the weekend, with a partly cloudy shift by Monday night.

Detroit's weather forecast includes isolated showers, rising temperatures up to 84 degrees, and a mix of sunny and cloudy conditions through the week.

The National Weather Service predicts high temperatures for Dallas with chances of thunderstorms and fluctuating rain probabilities in the upcoming days.

The National Weather Service has issued severe weather advisories for parts of Oklahoma, including a Severe Thunderstorm Watch and Flood Advisories, due to damaging winds, hail, and potential flooding.

Houston faces a hot weekend with inland temperatures reaching 95-100 degrees, heat indices up to 105, and hazy skies from Saharan dust. Conditions may affect air quality. Cooler weather and rain are possible next week.

The NWS Milwaukee forecast includes smoke, variable weather, and an air quality advisory for sensitive groups due to fine particles along Lake Michigan. Conditions are expected to improve with vertical mixing.

Boston's weather forecast includes thunderstorms, heavy rain, and severe weather warnings, with a mix of cloudy and partly sunny conditions over the weekend.

NWS forecasts sunny weather with possible showers and thunderstorms in New Orleans; temperatures to reach highs in the low 90s, lows in the upper 70s.

Washington D.C. weather forecast predicts variable conditions over the weekend with possibilities of showers and thunderstorms, light winds, and highs in the mid-80s.

Cleveland experiences mixed weather with fog, isolated showers, and potential for thunderstorms as a stationary front remains. Clearer skies are expected by Saturday with a mild weekend forecast.

Miami's weather features sunshine, Saharan dust causing hazy skies, and low rain chances with occasional showers and thunderstorms expected to increase next week.

The National Weather Service forecasts a week of varied weather for Memphis, with thunderstorms and high temperatures, and fluctuating chances of precipitation.