⚠️ Heat Advisory – Montague; Cooke; Grayson; Fannin; Lamar; Jack; Wise; Denton; Collin; Hunt; Delta; Hopkins; Palo Pinto; Parker; Tarrant; Dallas; Rockwall; Kaufman; Van Zandt; Rains; Hood; Somervell; Johnson; Ellis; Henderson; Bosque; Hill; Navarro; Freestone; Anderson; Bell; McLennan; Falls; Limestone; Leon; Milam; Robertson – Sunday, July 19, 2026

Heat Advisory issued July 19 at 11:05PM CDT until July 20 at 8:00PM CDT by NWS Fort Worth TX

Details

* WHAT…Heat index values up to 108 expected.

* WHERE…Portions of north central, northeast, and south central
Texas.

* WHEN…From noon to 8 PM CDT Monday.

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

Instructions

Take extra precautions when outside by staying hydrated, wearing
lightweight and loose fitting clothing, and limiting strenuous
activities to the early morning or evening. Check up on relatives and
neighbors. Never leave young children or pets in an enclosed vehicle,
even for a short time, as temperatures can quickly rise to
life-threatening levels.

Know the signs and symptoms of heat exhaustion and heat stroke. To
reduce risk when outdoors, the occupational safety and health
administration recommends scheduling frequent rest breaks in shaded
or air conditioned environments. Anyone overcome by heat should be
moved to a cool and shaded location. Heat stroke is an emergency!
Call 911 ASAP if you or someone you know is exhibiting signs of heat
stroke.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.