HOUSTON – An extreme heat warning has been issued for the Houston area on Wednesday amid dangerously hot conditions.
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Extreme heat warning for Southeast Texas
The extreme heat warning goes into effect from 11 a.m. to 8 p.m.
Counties included are Houston, Trinity, Madison, Walker, San Jacinto, Polk, Burleson, Brazos, Washington, Grimes, Montgomery, Liberty, Colorado, Austin, Waller, Harris, Chambers, Wharton, Fort Bend, Jackson, Matagorda, Brazoria and Galveston.
What is an extreme heat warning?
An extreme heat warning is issued when “extremely dangerous” heat conditions are expected or are already happening, according to the National Weather Service.
Highs will reach the upper 90s to near 104, with the humidity making it feel as hot as 115. It could be the hottest afternoon in nearly three years.
According to the NWS, hot temperatures and high humidity will increase the risk for heat-related illness.
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Limit strenuous outdoor activity and take frequent breaks in air conditioning.
Heat stroke and heat exhaustion
Exposure to high temperatures can lead to heat stroke and heat exhaustion. They are both heat-related illnesses, but they differ in severity and symptoms.
Heat stroke is a more severe condition and requires immediate medical attention, as it can be life-threatening. If you suspect someone is experiencing heat stroke, call emergency services and try to cool them down while waiting for help to arrive.
On the other hand, the Centers for Disease Control and Prevention says heat exhaustion can often be treated by moving to a cooler place, drinking water, and resting. However, if symptoms worsen or do not improve within an hour, seek medical help, as heat exhaustion can progress to heat stroke if not properly managed.
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Click here for a list of the signs and symptoms and what to do.