National Weather Service, heat index
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On Sunday at 1:44 a.m. a heat advisory was released by the National Weather Service valid between 10 a.m. and 7 p.m. for Mobile and Baldwin counties.
Charlotte and surrounding areas are under a heat advisory Saturday with high temperatures expected throughout the weekend. The National Weather Service issued a heat advisory for noon through 8 p.m. Saturday for Mecklenburg,
San Antonio's forecast predicts a series of mostly sunny days with highs in the mid-90s and partly cloudy nights.
Weather for this weekend and next week in Dallas is expected to be hot, sunny and humid, and while the temperature itself is not expected to crack 100,
CNN is tracking extreme heat conditions for Americans each day. See where the risks are greatest — and where high temperature records might be broken.
Sunny. High near 94, with temperatures falling to around 90 in the afternoon. Heat index values as high as 106. South southeast wind 5 to 10 mph.
While the National Hurricane Center's map is lit up with a tropical disturbance, Saturday's forecast is much more about the heat index.
2don MSN
Three Democratic lawmakers have proposed legislation to classify extreme heat as a disaster, which would allow federal funding for extreme heat.