Tampa, Fla. – Tampa Bay residents will start the workweek bracing for more thunderstorms, with strong downpours and dangerous lightning possible Monday, September 8. A daily storm pattern is setting up across central Florida, raising concerns for flooding, heat stress, and travel disruptions.
According to the National Weather Service, Monday brings a 70 percent chance of thunderstorms, most likely in the afternoon and evening. Highs will reach 90, but humidity will push heat index values close to 100. Heavy rain and frequent lightning could make conditions dangerous, particularly for drivers on I-275, I-4, and the Howard Frankland Bridge during the afternoon rush.
Storm chances remain high through midweek, with a 60 to 70 percent likelihood of thunderstorms each afternoon. These storms may repeatedly impact the same areas, raising localized flooding concerns in low-lying neighborhoods. Lightning will remain a serious threat for beachgoers, boaters, and outdoor workers.
While showers will bring temporary relief from the heat, the pattern will also reinforce tropical-like humidity across the region. Residents should stay weather-aware, avoid flooded roadways, and limit time outside during peak afternoon heat. Officials urge caution with outdoor activities, especially during late-day storms.
The unsettled weather is expected to persist into late week before any potential shift to drier conditions.
Five Day Forecast for Tampa, FL
- Monday: Thunderstorms likely, high 90, heat index near 100.
- Tuesday: Thunderstorms likely, high 89.
- Wednesday: Thunderstorms likely, high 89.
- Thursday: Chance of thunderstorms, partly sunny, high 90.
- Friday: Scattered thunderstorms, high 89.
