Active AlertsMaryville, MO

What: Dangerously hot conditions with heat index values up to 105.
Where: Portions of north central, northeast, and northwest Missouri.
When: Until 8 PM CDT Saturday.
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.