Heat Advisory Issued for Oklahoma and Northern Texas
The National Weather Service warns of heat index values up to 109 from noon to 7 PM CDT Wednesday.
Severe Weather in Grayson County, Texas
Every severe weather report published for Grayson County, Texas, newest first.
Heat Advisory in Effect for Dallas-Fort Worth Through 8 p.m. Monday
The National Weather Service warns of heat index values up to 106 degrees in Dallas on Labor Day.
Heat Advisory in Effect from Noon to 7 PM CDT Sunday for Oklahoma and Northern Texas
The National Weather Service has issued a Heat Advisory for Sunday, in effect from noon to 7 PM CDT.
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.
Heat Advisory Extended Through 7 PM CDT for Five North Texas Counties
The National Weather Service has extended the heat advisory for Fannin, Lamar, Hunt, Delta, and Hopkins counties until 7 PM CDT today.
Heat Advisory Issued for Saturday Across Oklahoma and Northern Texas
The National Weather Service has issued a Heat Advisory effective from noon to 7 PM CDT Saturday, September 5, 2026.
Heat Advisory Issued for Oklahoma and Northern Texas for Thursday
The National Weather Service warns of heat index values up to 108 degrees from 1 PM to 7 PM CDT Thursday.
Heat Advisory for Hughes, Jackson, Tillman and Other Counties Until 7 PM CDT Wednesday
The National Weather Service warns that hot temperatures and high humidity may cause heat illnesses.
Red Flag Warning Extended Through 9 PM CDT for 31 Counties in Oklahoma and Texas
The National Weather Service has extended the Red Flag Warning for 31 counties in Oklahoma and Texas, now in effect until 9:00 PM CDT on August 24.
Heat Advisory Extended Until 7 PM CDT Tuesday for Harmon, Greer, Kiowa and Other Areas
The National Weather Service has extended the Heat Advisory for Tuesday, now in effect from 1 PM to 7 PM CDT for parts of Oklahoma and northern Texas, including Harmon, Greer, and Kiowa counties.
Extreme Heat Warning for Beckham, Washita, Harmon and Other Counties Until 8 PM CDT Sunday
The National Weather Service warns of dangerously hot conditions with heat index values up to 113, in effect until 8 PM CDT Sunday.
Extreme Heat Warning Extended Through 9 PM CDT Sunday for Montague, Cooke, Grayson and 27 Other Texas Counties
The National Weather Service has extended the Extreme Heat Warning for 30 Texas counties, including Montague, Cooke, and Grayson, now in effect from noon to 9 PM CDT Sunday.
- Severe WeatherAug 20, 2026, 11:23 p.m. ET
NWS: Extreme Heat Warning for Red River County, Dallas, Collin Through Late This Week
The National Weather Service warns of very high to extreme fire danger as an Extreme Heat Warning remains in effect through Thursday, Aug. 20, and Friday, Aug. 21.
Extreme Heat Warning Issued for Montague, Cooke, Grayson and 25 More North Texas Counties
The National Weather Service Fort Worth TX alert covers 28 zones, from Bowie and Gainesville to Fort Worth and Sherman, with temperatures up to 108 expected Tuesday afternoon.
National Weather Service Issues Heat Advisory for Parts of Oklahoma and Texas
A developing heat event is expected to bring heat index values between 105 and 110 on August 17, 2026.
National Weather Service Issues Heat Advisory for Most of North, Central, and East Texas
High heat index values up to 107 prompt a heat advisory across 36 zones in Texas.