Extreme heat hits Texas and Florida early in the season

by | May 22, 2024 | Science

Scorching heat and humidity have descended over parts of Texas, the Gulf Coast and South Florida this week — a bout of early-season extreme heat that has experts bracing for what’s to come.A full month before the official start of summer, Miami is already in the midst of its hottest May on record, according to experts.The city’s heat index — a measure of what conditions feel like when humidity and air temperatures are combined — hit 112 degrees Fahrenheit over the weekend, smashing the previous daily record by 11 degrees, according to Brian McNoldy, a senior research associate at the University of Miami. The weekend heat index also beat Miami’s monthly record by 5 degrees, he wrote in a post on X.Last summer was the hottest on record for Miami — and the entire planet. Forecasters say the coming season could match or surpass the temperatures seen in 2023.Miami’s recent 112-degree heat index reading was recorded both Saturday and Sunday, marking only the second time in the city’s recorded history that there have been back-to-back days of heat index values at or above that level, according to McNoldy. The other instance was Aug. 8 and 9, 2023.“But it’s only mid-May!” he wrote. “To anyone who was hoping 2023 was a freak anomaly: nope.”Miami has already expanded the time period it considers to be the official heat season to span from May 1 to Oct. 31 annually — a response to earlier onsets of high heat and humidity.Meanwhile, a heat advisory is in effect across much of south Texas. Temperatures up to 113 degrees can be expected in some places, particularly along the Rio Grande, according to the National Weather Service.The agency said heat …

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[mwai_chat context=”Let’s have a discussion about this article:nnScorching heat and humidity have descended over parts of Texas, the Gulf Coast and South Florida this week — a bout of early-season extreme heat that has experts bracing for what’s to come.A full month before the official start of summer, Miami is already in the midst of its hottest May on record, according to experts.The city’s heat index — a measure of what conditions feel like when humidity and air temperatures are combined — hit 112 degrees Fahrenheit over the weekend, smashing the previous daily record by 11 degrees, according to Brian McNoldy, a senior research associate at the University of Miami. The weekend heat index also beat Miami’s monthly record by 5 degrees, he wrote in a post on X.Last summer was the hottest on record for Miami — and the entire planet. Forecasters say the coming season could match or surpass the temperatures seen in 2023.Miami’s recent 112-degree heat index reading was recorded both Saturday and Sunday, marking only the second time in the city’s recorded history that there have been back-to-back days of heat index values at or above that level, according to McNoldy. The other instance was Aug. 8 and 9, 2023.“But it’s only mid-May!” he wrote. “To anyone who was hoping 2023 was a freak anomaly: nope.”Miami has already expanded the time period it considers to be the official heat season to span from May 1 to Oct. 31 annually — a response to earlier onsets of high heat and humidity.Meanwhile, a heat advisory is in effect across much of south Texas. Temperatures up to 113 degrees can be expected in some places, particularly along the Rio Grande, according to the National Weather Service.The agency said heat …nnDiscussion:nn” ai_name=”RocketNews AI: ” start_sentence=”Can I tell you more about this article?” text_input_placeholder=”Type ‘Yes'”]
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