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It Is Going to Be Almost 115 Degrees in This Major City This Weekend

It Is Going to Be Almost 115 Degrees in This Major City This Weekend

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34. Baton Rouge, LA

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32. Augusta, GA

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30. Bakersfield, CA

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29. Pasadena, TX

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28. Houston, TX

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27. Corpus Christi, TX

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26. Tucson, AZ

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25. Las Vegas, NV

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24. Laredo, TX

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23. Fort Lauderdale, FL

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22. Hollywood, FL

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21. Miami, FL

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20. North Las Vegas, NV

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19. Tallahassee, FL

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18. Port St. Lucie, FL

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17. Hialeah, FL

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16. Pembroke Pines, FL

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15. Henderson, NV

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14. Brownsville, TX

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13. St. Petersburg, FL

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12. Cape Coral, FL

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11. Jacksonville, FL

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10. Tampa, FL

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9. Orlando, FL

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8. Scottsdale, AZ

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6. Phoenix, AZ

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5. Mesa, AZ

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4. Gilbert, AZ

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3. Glendale, AZ

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2. Chandler, AZ

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1. Tempe, AZ

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34. Baton Rouge, LA
33. Austin, TX
32. Augusta, GA
31. Fresno, CA
30. Bakersfield, CA
29. Pasadena, TX
28. Houston, TX
27. Corpus Christi, TX
26. Tucson, AZ
25. Las Vegas, NV
24. Laredo, TX
23. Fort Lauderdale, FL
22. Hollywood, FL
21. Miami, FL
20. North Las Vegas, NV
19. Tallahassee, FL
18. Port St. Lucie, FL
17. Hialeah, FL
16. Pembroke Pines, FL
15. Henderson, NV
14. Brownsville, TX
13. St. Petersburg, FL
12. Cape Coral, FL
11. Jacksonville, FL
10. Tampa, FL
9. Orlando, FL
8. Scottsdale, AZ
7. Peoria, AZ
6. Phoenix, AZ
5. Mesa, AZ
4. Gilbert, AZ
3. Glendale, AZ
2. Chandler, AZ
1. Tempe, AZ

If you live in the contiguous United States, then you probably already know: It's been a hot summer. Heat wave after heat wave has hit cities as far flung as New York, Chicago, and Dallas, while ominous terms like "heat dome" are being thrown around. Unfortunately, for most of us the heat shows no signs of letting up, and in these major cities it's going to feel like more than 100 degrees this weekend.

According to the NOAA National Weather Service, about 44.3 million people – or about 13 percent of the population of the contiguous United States –live in areas where dangerous levels of heat have been forecast. When it's this hot out, it's recommended that you stay hydrated, stay indoors in a cool room, and if you need to go outside, to spend as little amount of time in the sun as possible. It's also smart to check on the elderly and those who live alone; not having air conditioning in this heat can make being indoors dangerous, too.

In order to gauge how hot it feels like, as opposed to just looking at the thermometer, it's important to take a second factor into account: humidity. Because moisture in the air doesn't allow sweat to effectively evaporate from your body (which is what cools you down), humidity makes a hot day especially unbearable. This combination of temperature and humidity is called the heat index, and a heat index of more than 100 is considered dangerous.

To determine the major cities where it is going to feel over 100 degrees this weekend, 24/7 Tempo reviewed data on heat index forecasts from the NOAA's National Centers for Environmental Prediction. Cities were ranked based on the average forecasted heat index maximum for July 19-21, 2024. Data was aggregated from points to cities using Voronoi tessellation and place boundaries from the U.S. Census Bureau's TIGER/Line program. Only cities with at least 150,000 residents were considered. Population data is from the Census Bureau's American Community Survey and are five-year estimates for 2022.

If you live in any of these cities, take care to keep cool this weekend. It might also be worth seeing if your city is one where the summers are only going to get hotter.

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