Miami, FL – Thunderstorms are set to disrupt Tuesday morning, September 9, in Miami, bringing heavy rain, lightning, and possible flooding during rush hour. Drivers on I-95, U.S. 1, and I-395 should prepare for slick roads and delays through late morning.
According to the National Weather Service in Miami, showers and thunderstorms will likely develop before 11 a.m. Tuesday. South winds of 10 to 14 mph could push storms inland, with rain chances at 70%. Brief flooding is possible in low-lying areas, especially near Biscayne Boulevard and downtown Miami.
Temperatures will climb to 88 degrees Tuesday, but high humidity will push the heat index near 100. The combination of heat and storms raises health and travel concerns for residents across Miami-Dade County. Officials urge commuters to allow extra time and avoid driving through flooded streets.
Storms will not end with Tuesday. More showers and thunderstorms are expected Wednesday and Thursday, with daily highs near 89. Evening travel could also be impacted by scattered storms through midweek.
By late week, conditions remain unsettled, though Friday shows a slightly lower rain chance. Still, afternoon storms are possible, keeping roads and outdoor activities at risk for interruptions.
Warnings remain in effect through Wednesday, with updates expected daily. Residents should monitor forecasts closely, stay weather aware, and plan around heavy rain windows.
Five Day Forecast for Miami, FL
- Tuesday: Showers and thunderstorms, high near 88. Chance of rain 70%.
- Wednesday: Showers and thunderstorms likely, high near 89. Chance of rain 60%.
- Thursday: Thunderstorms possible after 2 p.m., high near 88. Chance of rain 70%.
- Friday: Showers and thunderstorms likely, high near 89. Chance of rain 60%.
- Saturday: Partly sunny, scattered storms, high near 86. Chance of rain 60%.
