WHAT
Heat index values up to 110 expected.

WHERE
Portions of southeast Arkansas, northeast Louisiana, and western and northern Mississippi.

WHEN
From 11 AM to 7 PM CDT Saturday.

IMPACTS
Hot temperatures and high humidity may cause heat illnesses.

ADDITIONAL DETAILS
The potential for dangerous heat stress will continue into next week.

PRECAUTIONARY/PREPAREDNESS ACTIONS
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.