South heat wave to bring dozens of records this week
Key Points:
- A severe heat wave is currently impacting the Southern U.S., with temperatures soaring into the triple digits and high humidity levels from Texas to Florida and the Carolinas, causing heat indices above 105, even reaching 110 in some areas.
- Nearly the entire South will experience highs in the mid-90s to over 100 degrees, threatening to break daily heat records, especially in the lower Mississippi Valley, Florida, and the Carolinas.
- Nighttime temperatures will offer little relief, with lows remaining in the mid-70s to low 80s, particularly in urban areas, increasing the risk of heat-related illnesses.
- The heat wave is expected to persist through much of next week due to a heat dome, with only slight relief anticipated in Kentucky, Tennessee, and the southern Appalachians by late weekend.
- Authorities urge people to take precautions against heat exhaustion and heat stroke, especially vulnerable populations without air conditioning, by staying hydrated, avoiding outdoor activities during peak heat, and checking on at-risk individuals.