UPDATE: North Texas under a heat advisory until Friday evening, says the NWS

The NWS Fort Worth TX issued an updated heat advisory at 6:58 p.m. on Thursday. The advisory is for Montague, Cooke, Grayson, Fannin, Lamar, Young, Jack, Wise, Denton, Collin, Hunt, Delta, Hopkins, Stephens, Palo Pinto, Parker, Tarrant, Dallas, Rockwall, Kaufman, Van Zandt, Rains, Hood, Somervell, Johnson, Ellis, Henderson, Bosque, Hill, Navarro, Freestone, Anderson, Coryell, Bell, McLennan, Falls, Limestone, Leon, Milam and Robertson counties.

Heat index values up to 107 degrees for portions of north central, northeast, and south central Texas until 8 p.m. Friday.

"Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities," describes the NWS.

This advisory is in effect until Friday at 8 p.m.

During heat waves, consider the following tips from the NWS

• Stay hydrated: Drink plenty of fluids.

• Stay in an air-conditioned room.

• Look out for others: Stay out of the sun, and check up on relatives and neighbors.

• Protect your little ones and furry friends: 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.

• Be cautious outdoors: Take extra precautions if you work or spend time outside.

• Consider the timing: When possible reschedule strenuous activities to early morning or evening.

• Recognize early indicators: Learn to identify the warning signs of heat exhaustion and heat stroke.

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

To minimize risks during outdoor work, the Occupational Safety and Health Administration (OSHA) advises incorporating frequent rest breaks in shaded or air-conditioned areas. If someone experiences heat-related symptoms, promptly relocate them to a cool and shaded spot. In case of an emergency, dial 911.

Source: The National Weather Service