BROWARD COUNTY, Fla. – Be sure to grab an extra bottle of water and stay hydrated as a heat advisory has once again been issued for Broward and Miami-Dade counties until Tuesday evening.
The National Weather Service warns that heat indices are expected to soar between 105 and 109 degrees until 6 p.m., posing a significant risk of heat-related illnesses for those spending extended periods outdoors.
According to Local 10 meteorologist Julie Durda, a southwest wind will contribute to the sweltering conditions, but it will also help push any afternoon thunderstorms toward the metro and coastal areas. This means residents should keep rain gear handy, as storms could develop quickly and bring heavy downpours.
Durda said temperatures are expected to reach the mid-90s, adding to the oppressive heat.
Although showers are anticipated to form along the sea breeze and in metro coastal areas, the coverage won’t be as widespread as it was on Monday. Durda said this pattern is likely to continue Wednesday, so South Florida residents and visitors should be prepared for more triple-digit heat indices.
This morning, temperatures are already in the 90s in Pembroke Pines and mid-to-upper 80s across Broward, Miami-Dade, and into the Keys. As the day progresses, showers may develop by noon, but coverage will be minimal, which means temperatures will continue to rise. It’s advisable to keep rain gear handy for isolated showers later in the day, though the chance of rain remains low.
According to Durda, Hurricane Ernesto is still active but is expected to weaken as it moves over the northern central Atlantic. The 8 a.m. weather advisory shows it racing northeast at 36 mph.
Although there are a few waves in the Atlantic, development is unlikely due to strong upper-level winds and Saharan dust. Any potential disturbances are expected to dissipate before reaching land.
Local authorities advise residents to take precautions, such as staying indoors during peak heat hours, drinking plenty of water and avoiding strenuous outdoor activities.
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