Runners of Houston, how are you handling the humidity? 90% today

I usually run 5 miles a day. today i noticed my shirt was drenched in sweat at the 2 mile mark. By mile 4 I couldn’t tolerate the headache anymore and had to stop. I sat in my car with the AC on blast and drank cold water until it went away. I got home and took a cold shower until i felt shivers and feel better now

Do you guys run with water bottles? Do you run in the gym instead when it’s real bad? Any tips are really appreciated