Cooke County, TX

Alerts

Warning Area
County Line

Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Tuesday 07/21 1:00 PM CDT – Wednesday 07/22 8:00 PM CDT

Issued by NWS Fort Worth TX

What

Dangerously hot conditions with heat index values up to 111 expected.

Where

Portions of north central and northeast Texas.

When

Until 8 PM CDT Wednesday.

Impacts

Heat related illnesses increase significantly during extreme heat and high humidity events.

What to Do

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.
Extreme heat is dangerous, especially for those without reliable shelter. Limit time outdoors during the hottest time of the day, typically from 2 to 7 PM, rest in the shade when possible, and drink plenty of water. Locate nearby cooling centers through local resources or dial 2-1-1 in Texas.

Areas Impacted

  • Cooke
  • Grayson
  • Denton
  • Collin
  • Hunt
  • Hopkins
  • Tarrant
  • Dallas
  • Rockwall
  • Kaufman
  • Van Zandt
  • Rains

Tips to Stay Safe

An Extreme Heat Warning means that extremely dangerous heat conditions are happening now or soon. You must take precautions to protect yourself and others from extreme heat. 

  • Stay inside in air conditioning if possible. If you don’t have air conditioning, go to a library, mall, or local cooling center. 
  • Drink plenty of water to stay hydrated, and wear loose, light-colored clothing. 
  • Check on friends, family, and neighbors, especially those who do not have air conditioning or spend much of their time alone. 
  • Reschedule outdoor activities for a cooler day.
  • If you must be outdoors, take longer and more frequent breaks in the shade or air conditioning, and avoid the hottest parts of the day.
  • Bring pets indoors if possible. If pets are left outside, make sure they have shade and plenty of cool water. 
  • Make sure you know the signs of heat-related illness and how to respond.

Briefings

No recent briefing available

From the Forecaster

Extreme Heat Warning Tuesday

Created by the NWS Forth Worth/Dallas WFO

An Extreme Heat Warning is in effect for locations along/east of I-35 and along/north of I-20 this afternoon and evening for heat index values up to 112 degrees. Elsewhere, a Heat Advisory remains in effect through this evening for heat index values up to 108 degrees. Stay cool and take the proper steps to keep you and your loved ones safe from heat-related illnesses.

An Extreme Heat Warning is now in effect for locations along/east of I-35 and along/north of I-20 this afternoon and evening for heat index values up to 112 degrees. Elsewhere, a Heat Advisory remains in effect through this evening for heat index values up to 108 degrees. Stay cool and take the proper steps to keep you and your loved ones safe from heat-related illnesses.
Forth Worth/Dallas Area Forecast Discussion

Seven-day Weather Risk Overview

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