Frontal boundary

Metro Detroit is expecting a wet weekend with heavy rain and thunderstorms from late Saturday into Sunday. Rainfall could exceed an inch in areas with multiple rain rounds, though flooding is not currently a concern. Temperatures will remain in the 70s to 80s, with gradual cooling by Sunday.

Much-needed rainfall and thunderstorms are expected in Metro Detroit this weekend, with potential for over an inch of rain in some areas. The storm system will linger through Sunday before drier weather returns midweek, though no flooding concerns are currently anticipated.

Additional rain showers are expected Wednesday morning due to a cold front, but the frontal boundary is expected to bring a potential stretch of the nicest summer weather. The transition to improved weather conditions is highlighted as the key development.

Minnesota is experiencing dangerous heat with Extreme Heat Warnings in effect through Thursday due to a high-pressure dome. A slight chance of rain is expected Friday, followed by cooler temperatures starting Saturday.

Showers and thunderstorms are expected to return after a four-day break, with increased cloudiness and humidity on Thursday due to an approaching low-pressure system and frontal boundary. Wednesday night will see partly cloudy conditions and warmer temperatures.

Chances for showers and thunderstorms continue through Sunday in Metro Detroit, with partly cloudy skies and high temperatures in the mid-80s. Drier and warmer conditions are expected by Tuesday, followed by a return of thunderstorm chances later in the week.

Storm chances persist in Metro Detroit through the 4th of July holiday, with scattered thunderstorms and potential for severe weather. Previous storms caused damage from winds exceeding 70 MPH, and temperatures are expected to fluctuate between mid-80s and upper-80s through the week.

South Florida faces high heat and humidity today with scattered afternoon storms, followed by increased storm chances midweek. A wetter pattern will bring heavy rainfall, flooding risks, and stalled frontal boundaries by Wednesday and Thursday. The National Hurricane Center monitors a low-pressure system off the Southeast U.S. coast with minimal tropical cyclone development potential.