Heat Advisory Issued for Brewster, Presidio, and Jeff Davis Counties as Dangerous Temperatures Grip West Texas
Residents and visitors across portions of far West Texas should prepare for dangerously hot conditions as the National Weather Service has issued a Heat Advisory from 1:00 PM CDT until 9:00 PM CDT Friday for portions of the Big Bend and Trans-Pecos region. Forecasters warn that prolonged exposure to extreme heat could quickly lead to heat-related illnesses, especially for those spending extended periods outdoors. (Marine Weather)
Areas Under the Heat Advisory
The advisory includes:
- Central Brewster County
- Lower Brewster County
- Chinati Mountains
- Chisos Basin
- Davis Mountains
- Davis Mountains Foothills
- Marfa Plateau
- Presidio Valley
Temperatures are expected to soar well above seasonal averages, with lower elevations approaching 110 to 115°F along the Rio Grande, while mountain communities and higher elevations could still experience temperatures in the upper 90s to near 100°F. (Marine Weather)
Heat Creates Dangerous Conditions
The combination of intense sunshine, dry air, and prolonged afternoon heat will increase the risk of:
- Heat exhaustion
- Heat stroke
- Dehydration
- Fatigue during outdoor work or recreation
Those hiking, camping, or visiting Big Bend and surrounding parks should take extra precautions, as remote locations may have limited access to emergency services.
Additional Weather Concerns
While the primary threat is extreme heat, isolated thunderstorms may develop across portions of the higher terrain during the afternoon and evening. Any storms that form could produce strong, gusty winds capable of creating hazardous travel conditions and localized blowing dust. (Marine Weather)
Heat Safety Tips
To stay safe during this heat event:
- Drink plenty of water throughout the day.
- Avoid strenuous outdoor activity during the hottest afternoon hours.
- Wear lightweight, loose-fitting clothing.
- Take frequent breaks in shaded or air-conditioned locations.
- Never leave children or pets inside parked vehicles.
- Check on elderly neighbors, friends, and family members.
Anyone showing signs of heat stroke—including confusion, loss of consciousness, or a body temperature above 103°F—should receive immediate medical attention by calling 911.
Looking Ahead
The dangerous heat is expected to continue through Friday, with additional heat advisories possible this weekend before a gradual increase in thunderstorm chances early next week. Residents across West Texas should continue monitoring the latest forecasts and weather alerts as conditions evolve. (Marine Weather)
