Heat Advisory for Montague, Cooke, Grayson Until 8 PM CDT Sunday
The National Weather Service has issued a Heat Advisory for Montague, Cooke, Grayson and other North Texas counties, with heat index values up to 108 expected until 8 PM CDT Sunday.
3 reports on this incident · first at Sep 5, 2026, 1:47 p.m. ET
Earlier reports
Sep 5, 2026, 1:52 p.m. ET
Heat Advisory for Montague, Cooke, Grayson Until 8 PM CDT Sunday
The National Weather Service in Fort Worth has issued a Heat Advisory for portions of North Texas, including Montague, Cooke, and Grayson counties, in effect from noon to 8 PM CDT Sunday, September 6, 2026. The advisory expires at 8 PM CDT Sunday.
The advisory covers 16 counties, including Montague, Cooke, Grayson, Wise, Denton, Collin, Tarrant, Dallas, and others.
According to the advisory, hot temperatures and high humidity will increase the risk for heat-related illnesses, particularly for those working or participating in outdoor activities. Heat index values up to 108 degrees are expected.
The Weather Service recommends taking extra precautions when outside, such as staying hydrated, wearing lightweight and loose-fitting clothing, and limiting strenuous activities to the early morning or evening. It also advises checking on relatives and neighbors and never leaving young children or pets in an enclosed vehicle. Anyone overcome by heat should be moved to a cool and shaded location, and heat stroke is an emergency—call 911 immediately if signs are present.
Sep 5, 2026, 1:47 p.m. ETFirst report
Heat Advisory for Montague, Cooke, Grayson and Other North Texas Counties Through 8 PM CDT Sunday
The National Weather Service in Fort Worth has issued a Heat Advisory for portions of North Texas, in effect from noon to 8 PM CDT on Sunday, September 6, 2026. The advisory covers 16 counties, including Montague, Cooke, Grayson, Wise, Denton, Collin, Tarrant, Dallas, Rockwall, Kaufman, Van Zandt, Rains, Johnson, Ellis, Henderson, and Navarro. Heat index values up to 108 degrees are expected.
Hot temperatures and high humidity will increase the risk for heat-related illnesses, particularly for those working or participating in outdoor activities. The NWS recommends taking extra precautions: stay hydrated, wear lightweight and loose-fitting clothing, and limit strenuous activities to the early morning or evening. Never leave young children or pets in an enclosed vehicle, even for a short time. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency; call 911 if you or someone you know is exhibiting signs of heat stroke.
The advisory expires at 8 PM CDT Sunday, September 6, 2026.
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Revision history
- Version 15 Sept 2026, 17:52current
First published.
- Version 15 Sept 2026, 17:47current
First published.
- Version 15 Sept 2026, 17:53current
First published.
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