After weeks of temperatures below seasonal normal highs, the heat has returned to North Texas.
What You Need To Know
- A Heat Advisory is in effect for parts of North Texas through 7 p.m., Friday
- Heat index values will near 110 degrees
- An ozone action day is in effect for DFW due to high ozone levels
- Drink plenty of fluids and take breaks from the outdoors if possible
There is a Heat Advisory in effect from noon to 7 p.m. CT for Cooke, Grayson, Fannin, Lamar, Denton, Collin, Hunt, Tarrant, Dallas, Rockwall, Kaufman, Van Zandt, Rains, Henderson and Anderson Counties in North Texas.
That advisory will expand farther south for Saturday afternoon.
Heat index values will climb between 105 and 110 degrees Thursday and Friday afternoon.
An ozone action day has been declared for the metroplex and surrounding areas. If you suffer from respiratory issues, limit your outdoor time.
You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive-through lanes, conserving energy and keeping your vehicle properly tuned.
Beat the heat
It is encouraged to drink plenty of fluids, stay in an air-conditioned room, stay out of the sun and check up on relatives and neighbors.
Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside.
When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heatstroke. Wear lightweight and loose-fitting clothing when possible.
To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air-conditioned environments. Heatstroke is an emergency! Call 9-1-1.
While most of Texas will have "feels like" temperatures in the triple digits, the threshold to issue a Heat Advisory is different across the state.