Miami, Florida – South Florida starts the week with an unsettled and potentially dangerous weather pattern. On Monday, September 8, Miami will experience strong thunderstorms and oppressive heat, with rain expected to continue through the midweek.
According to the National Weather Service, showers and thunderstorms are expected to form Monday afternoon, with coverage reaching 70%.
Heat index values may rise near 101, increasing the health risks for anyone spending extended time outside. Stronger storms may produce heavy downpours, lightning, and localized flooding.
Drivers on I-95, US-1, and the Dolphin Expressway should expect delays, particularly during the afternoon commute.
Intense rainfall may reduce visibility and cause ponding on roadways, while strong winds during thunderstorms may pose a risk to high-profile vehicles. Beachgoers should also exercise caution, as lightning strikes can occur quickly during fast-moving storms.
Monday is not the end of the storm risk. Daily rain chances remain high through Wednesday, with the National Weather Service forecasting 60 to 70 percent storm coverage each afternoon.
With repeated downpours, urban drainage systems may struggle to keep up, raising the risk of flash flooding.
Residents are encouraged to be weather aware, avoid flooded roads, and limit outdoor activity during peak heat hours. This active weather pattern could last until late week before gradually easing.
Five Day Forecast for Miami, FL
Monday: Showers and thunderstorms likely, high 88. Heat index near 101.
Tuesday: Thunderstorms likely, high 88.
Wednesday: Thunderstorms likely, high 89.
Thursday: Thunderstorms likely, high 87.
Friday: Thunderstorms likely, high 87.
