Alertes en vigueurSouthern Jefferson Davis

What: Heat index values up to 109 expected.
Where: Portions of central, south central, southwest, and west central Louisiana and southeast Texas.
When: From 11 AM to 8 PM CDT Sunday.
Impacts: Hot temperatures and high humidity may cause heat illnesses.

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