A heat advisory was issued by the National Weather Service on Saturday at 11:50 a.m. valid for Sunday between 11 a.m. and 7 p.m. for Crenshaw and Covington counties.

The weather service says to expect, “Heat index values up to 109 degrees expected.”

“Hot temperatures and high humidity may cause heat illnesses,” says the weather service.

Hot weather safety: Weather service tips for staying safe and healthy

• Stay hydrated: Make sure to drink plenty of fluids.
• Seek cool shelter: Stay indoors in an air-conditioned room to keep cool.
• Avoid sun exposure: Stay out of the sun, and make sure to check up on relatives and neighbors.
• Child and pet safety: Never leave young children and pets unattended in vehicles, especially when car interiors can reach lethal temperatures within minutes.
• Caution outdoors: Take extra precautions if you work or spend time outside.
• Select the ideal time: If possible, move strenuous activities to early morning or evening for more favorable conditions.
• Recognize heat-related issues: Know how to recognize the signs and symptoms of heat exhaustion and heat stroke.
• Dress for comfort: Wear lightweight and loose-fitting clothing.

Additional recommendations for outdoor workers:

• The Occupational Safety and Health Administration (OSHA) recommends frequent rest breaks in shaded or air-conditioned areas for outdoor workers.
• If someone is overwhelmed by the heat, swiftly relocate them to a cool, shaded location.
• In emergencies, call 911 for immediate assistance.

These NWS heat safety recommendations are vital for your well-being during periods of high temperatures. Stay informed and take the necessary steps to protect yourself and others from the heat’s potentially dangerous effects.

Advance Local Weather Alerts is a service provided by United Robots, which uses machine learning to compile the latest data from the National Weather Service.