Texan (south) here also. They're sending those notices daily now. Look at how hot my apartment gets (and this is with the doors and windows open).
The sensor in my room with the AC on is 82. The sensor in the clock in the living room is fucking 99 😮‍💨🤯

https://i.poastcdn.org/5389f3e5a1b4dc0e7e39137cabe56d98828d324938e0bf739d8e8f9b8ee4ad0d.jpg