The National Weather Service released an updated heat advisory at 1:35 p.m. on Tuesday in effect until 8 p.m. The advisory is for La Salle, McMullen, Live Oak, Webb, Duval and Jim Wells counties.

Heat safety: Protecting yourself in hot conditions

• 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: If you work or spend time outside, be sure to take additional safety measures.

• Optimal timing: If possible, move strenuous activities to early morning or evening for more favorable conditions.

• Recognize heat-related issues: Learn to identify the warning signs of heat exhaustion and heat stroke.

• Dress comfortably: Wear lightweight, loose-fitting clothing to stay comfortable.

Additional tips 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 is overwhelmed by the heat, swiftly relocate them to a cool, shaded location.

• In emergency situations, dial 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