The advisory was for San Bernardino and Riverside County Valleys-The Inland Empire and San Diego County Inland Valleys.

“Temperatures are lowering tonight and are unlikely to reach thresholds tomorrow,” according to the National Weather Service.

Heat safety: A guide to staying safe in high temperatures

• Stay hydrated: Keep yourself well-hydrated by drinking plenty of fluids.

• Seek cool shelter: Stay in an air-conditioned room.

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

• Child and pet safety: Never leave young children and pets alone in vehicles, especially during hot weather when car interiors can become dangerously hot in a matter of minutes.

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

• Select the ideal time: If possible, reschedule strenuous activities to early morning or evening when the heat is less intense.

• Recognize heat-related issues: Know how to recognize the signs and symptoms of heat exhaustion and heat stroke.

• Dress comfortably: Wear lightweight and loose-fitting clothing.

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 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.

Source: The National Weather Service