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🟡 Moderate

Heat Advisory

Montague; Cooke; Grayson; Fannin; Lamar; Young; Jack; Wise; Denton; Collin; Hunt; Delta; Hopkins; Stephens; Palo Pinto; Parker; Tarrant; Dallas; Rockwall; Kaufman; Van Zandt; Rains; Eastland; Erath; Hood; Somervell; Johnson; Ellis; Henderson; Comanche; Mills; Hamilton; Bosque; Hill; Navarro; Freestone; Anderson; Lampasas; Coryell; Bell; McLennan; Falls; Limestone; Leon; Milam; Robertson

Heat Advisory issued June 18 at 12:59PM CDT until June 18 at 9:00PM CDT by NWS Fort Worth TX

Alert Description

* WHAT...Heat index values up to 110. * WHERE...All of North and Central Texas. * WHEN...Until 9 PM CDT this evening. * 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. * ADDITIONAL DETAILS...Those involved in outdoor activities should take extra precautions to protect themselves and others from heatstroke and heat exhaustion.

Safety 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.

Time Information

Effective
Jun 18, 2026, 5:59 PM
Expires
Jun 19, 2026, 2:00 AM
Issued
Jun 18, 2026, 5:59 PM

Alert Details

Severity
Moderate
Urgency
Expected
Certainty
Likely
Category
Met

Issued By

NWS Fort Worth TX
National Weather Service

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