Thunderstorms, Excessive Heat For South Florida

MIAMI, Florida – Scattered thunderstorms will develop in the afternoon across South Florida on Sunday, July 14, 2024, with the highest chances remaining over the Lake Okeechobee region as well as Collier County.

The strongest storms could contain gusty winds up to 40 mph, frequent to excessive lightning, and heavy downpours, according to the National Weather Service Storm Prediction Center.

Slow moving storms combined with heavy downpours could result in localized flooding.

Thunderstorms may bring relief to some areas from the excessive heat where peak heat indices of 105 to 112 degrees will be possible today across most of South Florida, with higher values expected across the western and interior portions. 

A Heat Advisory is in effect for Miami-Dade, Collier, Palm Beach, mainland Monroe, and Broward counties from 10 a.m. to 6 p.m.

Monday through Saturday

Scattered to numerous thunderstorms will be possible through the weekend and into early next week. The strongest storms could produce gusty winds, frequent lightning, and heavy downpours.

Slow storm motions could result in localized flooding, particularly near the metro areas.

Heat indices in excess of 100 degrees, up to around 110 degrees, are likely into early next week.

An elevated risk of rip currents may persist along the east coast through the weekend and into early next week with a persistent east to southeast onshore flow.