Active AlertsTroy, TN

What: Dangerously hot conditions with heat index values up to 115.
Where: Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee.
When: Until 8 PM CDT Tuesday.
Impacts: Heat related illnesses increase significantly during extreme heat and high humidity events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.