Heat Advisory Issued for South Florida: Temperatures Could Feel as High as 109 Degrees

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The National Weather Service (NWS) has issued a heat advisory for parts of Miami-Dade, Broward, and Monroe counties, as South Florida continues to experience extreme summer heat. The advisory, in effect from 10 a.m. to 6 p.m. on Saturday, warns that while actual temperatures are expected to hover between 85 and 90 degrees, the high humidity will make it feel like 109 degrees in affected areas such as Kendall, Hialeah, Fort Lauderdale, and Coral Springs.

For the Florida Keys, the advisory extends from 10 a.m. to 7 p.m., with similar feels-like temperatures reaching 109 degrees.

Increased Risk of Heat-Related Illnesses

Such extreme temperatures pose a serious risk for heat-related illnesses, and residents are urged to take precautions. The Occupational Safety and Health Administration (OSHA) recommends avoiding direct sunlight, staying in air-conditioned environments, drinking plenty of water, and minimizing outdoor activities during peak heat hours, typically between noon and 3 p.m.. Wearing light, loose-fitting clothing can also help reduce the impact of the heat.

In addition to the heat, there is a 20% chance of rain and thunderstorms in Miami-Dade and a 50% chance in Broward, according to the NWS.

Symptoms of Heat-Related Illnesses

According to the Centers for Disease Control and Prevention (CDC), heat-related illnesses can range from heat exhaustion to life-threatening heat stroke. Recognizing the symptoms early and seeking medical help is crucial.

Heat Stroke Symptoms:

• High body temperature
• Hot, red, dry or damp skin
• Fast, strong pulse
• Headache
• Dizziness
• Nausea

Heat Exhaustion Symptoms:

• Heavy sweating
• Cold, pale, and clammy skin
• Fast, weak pulse
• Nausea or vomiting
• Muscle cramps
• Tiredness or weakness

If symptoms of heat-related illness occur, seek immediate medical attention by calling 911, as heat stroke can be fatal if untreated.

With these hazardous conditions expected to persist, the NWS advises residents to take heat warnings seriously and stay safe by remaining hydrated and avoiding prolonged exposure to the sun.