The National Weather Service issued an updated excessive heat watch at 12:27 p.m. on Sunday valid from Thursday 8 a.m. until Saturday 10 p.m. for Central Douglas County and Eastern Curry County and Josephine County as well as Jackson County.

The weather service comments, "Dangerously hot conditions with heat index values between 95 and 105 degrees possible."

"Heat related illnesses increase significantly during extreme heat and high humidity events," says the weather service.

Beating the heat: Weather service Heat safety guidelines

• Stay hydrated: Make sure to drink plenty of fluids.
• Find cool shelter: Stay indoors in an air-conditioned room to keep cool.
• Avoid sun exposure: Avoid direct sun exposure, protect yourself and check on vulnerable relatives and neighbors.
• Child and pet safety: Exercise vigilance when it comes to young children and pets. Never leave them unattended in vehicles during high temperatures, as car interiors can quickly become dangerously hot.
• Caution outdoors: When working or spending time outside, take extra precautions.
• Select the ideal time: 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.
• Stay cool with clothing: 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 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.