South Florida Faces Heat Advisory, Wildfire Smoke, and Afternoon Storms
South Florida is experiencing a Heat Advisory with heat index values expected to reach 105-110 degrees, alongside hazy skies due to wildfire smoke from local fires. Scattered afternoon thunderstorms are forecast, mainly in inland areas, with potential for heavy downpours…
Miami Fort Lauderdale, FL, June 18, 2026 —
South Florida Faces Heat Advisory, Wildfire Smoke, and Afternoon Storms
South Florida is currently under a Heat Advisory, with forecasters predicting heat index values that could reach between 105 and 110 degrees Fahrenheit. Residents are advised to take precautions against the extreme heat.
In addition to the high temperatures, hazy skies are also affecting the region due to smoke from local wildfires. This smoke may impact air quality.
Scattered afternoon thunderstorms are expected, primarily in inland areas. These storms carry the potential for heavy downpours and subsequent street flooding. Looking towards the end of the week, an increase in rain chances is anticipated starting Friday and continuing into the weekend. The forecast also indicates that dangerously high heat index values are likely to persist through this period.
Story summarized from the original created by Vivian Gonzalez on wsvn.com, see more information here.
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