Active AlertsOlathe, KS

What: Dangerously hot conditions with heat index values up to 103.
Where: Portions of east central and northeast Kansas and central, north central, northwest, and west central Missouri.
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.