Texas and the southern part of Florida have been issued heat warnings due to the intense temperatures recorded in their cities this weekend. In Miami alone, temperatures approached 90 degrees Fahrenheit (32 degrees Celsius) before noon, according to the Associated Press (AP).
Reasons Behind the Heat
"This is due to the abundant sunlight and the relatively late start of any rainfall and storm activity," explained the National Weather Service (NWS) in Miami on X. On Sunday, the meteorological entity forecasted a warm day with rain and storms as an upper-level disturbance moves through the area.
Heat warnings are not limited to the mentioned states but extend to the eastern half of Oklahoma, northern Louisiana, and most of Arkansas, where high temperatures near or above 100 degrees Fahrenheit (38 degrees Celsius) are expected, with heat indices ranging from 110 to 115 degrees Fahrenheit (43 to 46 degrees Celsius), AP reminded in its report.
The eastern parts of Mississippi and Tennessee, including Memphis, are also likely to experience hot days.
Health Risks and Safety Tips
The NWS had warned days earlier that excessive heat "can be dangerous if you plan to leave the comfort of air conditioning and are not prepared for outdoor activities." Excessive heat warnings are issued when the index is expected to reach 105 degrees Fahrenheit (40 degrees Celsius) for at least two hours.
With these temperatures, people are more susceptible to fatigue, heat exhaustion, and even heatstroke. The main recommendations are to drink plenty of fluids and stay out of the sun as much as possible while the warning is in effect.
Paradoxically, the NWS also issued three flood alerts on Sunday for the metropolitan counties of Broward, Miami-Dade, and southern Palm Beach.
"It's definitely not ideal weather for driving; please be very careful," they advised.
Frequently Asked Questions about the Heat Warnings
Here are some common questions and answers regarding the recent heat warnings in Texas and Florida.
What areas are affected by the heat warnings?
The heat warnings affect Texas, southern Florida, eastern Oklahoma, northern Louisiana, most of Arkansas, eastern Mississippi, and Tennessee, including Memphis.
What are the health risks associated with excessive heat?
Excessive heat can lead to fatigue, heat exhaustion, and heatstroke. It is essential to stay hydrated and avoid prolonged exposure to the sun.
What safety tips should be followed during a heat warning?
During a heat warning, drink plenty of fluids, stay indoors with air conditioning when possible, and limit outdoor activities during peak heat hours.