An updated heat advisory was issued by the National Weather Service on Thursday at 1:38 p.m. in effect until 8 p.m. The advisory is for Uvalde, Medina, Bexar, Frio, Atascosa and Wilson counties.

Hot weather safety: Tips for staying safe and healthy

• Stay hydrated: Remember to drink plenty of fluids.

• Find cool shelter: Opt for an air-conditioned room to stay comfortable.

• Avoid sun exposure: Stay out of the sun, and make sure to check up on relatives and neighbors.

• Child and pet safety: Do not leave young children and pets unattended in vehicles when car interiors can reach lethal temperatures in a matter of minutes.

• Caution outdoors: When working or spending time outside, take extra precautions.

• Time your activities wisely: If possible, reschedule strenuous activities to early morning or evening when the heat is less intense.

• Recognize heat-related issues: Recognize the warning signs and familiarize yourself with symptoms of heat exhaustion and heat stroke.

• Dress for comfort: Wear lightweight and loose-fitting clothing to stay cool.

Additional recommendations for outdoor workers:

• For outdoor workers, the Occupational Safety and Health Administration (OSHA) recommends regular rest breaks in shaded or air-conditioned areas.

• If someone succumbs to the heat, promptly relocate them to a cool, shaded location.

• In emergencies, call 911 for immediate assistance.

These NWS heat safety directives are essential for safeguarding your well-being when facing high temperatures. Stay well-informed and take the necessary precautions to shield yourself and others from the potential hazards of extreme heat.

Source: The National Weather Service