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Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1217 AM CDT Tue Aug 19 2025

ARZ050-051-059>061-LAZ017>020-022-OKZ077-TXZ096-108>111-124-125-136-
137-149>153-165>167-191900-
/O.CON.KSHV.HT.Y.0014.000000T0000Z-250820T0100Z/
Sevier-Howard-Little River-Hempstead-Nevada-Sabine-Natchitoches-
Winn-Grant-La Salle-McCurtain-Red River-Franklin-Titus-Camp-
Morris-Wood-Upshur-Smith-Gregg-Cherokee-Rusk-Panola-Nacogdoches-
Shelby-Angelina-San Augustine-Sabine-
Including the cities of Broken Bow, Dry Prong, Rusk,
Natchitoches, Center, Lufkin, Quitman, Mineola, Omaha, Henderson,
Bogata, Hawkins, Dierks, Winnfield, Hemphill, Gilmer,
Jacksonville, Pleasant Hill, Idabel, Midway, Nacogdoches, San
Augustine, Zwolle, Clarksville, Olla, Nashville, Mount Vernon,
Big Sandy, Longview, De Queen, Mount Pleasant, Winnsboro, Colfax,
Carthage, Pineland, Mineral Springs, Many, Naples, Daingerfield,
Tyler, Pittsburg, Jena, Ashdown, Prescott, Lone Star, Montgomery,
and Hope
1217 AM CDT Tue Aug 19 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values up to 110 degrees.

* WHERE...Portions of southwest Arkansas, north central and
  northwest Louisiana, southeast Oklahoma, and east and northeast
  Texas.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, 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 9 1 1.

&&

$$

15

URGENT - WEATHER MESSAGE
National Weather Service Fort Worth TX
810 PM CDT Mon Aug 18 2025

TXZ093>095-103>107-118>123-134-135-146>148-191315-
/O.CON.KFWD.HT.Y.0007.000000T0000Z-250820T0000Z/
Grayson-Fannin-Lamar-Denton-Collin-Hunt-Delta-Hopkins-Tarrant-
Dallas-Rockwall-Kaufman-Van Zandt-Rains-Ellis-Henderson-Navarro-
Freestone-Anderson-
Including the cities of McKinney, Forney, Emory, Greenville,
Athens, Wortham, Lewisville, Rockwall, Point, East Tawakoni,
Paris, Denison, Teague, Edgewood, Wills Point, Commerce,
Midlothian, Van, Ennis, Flower Mound, Canton, Gun Barrel City,
Arlington, Terrell, Denton, Heath, Carrollton, Waxahachie,
Sulphur Springs, Fort Worth, Bonham, Frisco, Palestine, Cooper,
Sherman, Plano, Fairfield, Dallas, Allen, Corsicana, Kaufman, and
Grand Saline
810 PM CDT Mon Aug 18 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT TUESDAY...

* WHAT...Heat index values up to 108.

* WHERE...Portions of north central and northeast Texas.

* WHEN...Until 7 PM CDT Tuesday.

* 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Young children and
pets should never be left unattended in vehicles under any
circumstances. Do not leave young children and pets in unattended
vehicles.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke. To reduce risk during outdoor work, 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 9 1 1.

&&

$$

Stalley


Special Weather Statement


Special Weather Statement
National Weather Service Houston/Galveston TX
638 AM CDT Tue Aug 19 2025

TXZ177-178-199-191215-
San Jacinto TX-Walker TX-Montgomery TX-
638 AM CDT Tue Aug 19 2025

...A STRONG THUNDERSTORM WILL IMPACT NORTH CENTRAL MONTGOMERY...WEST
CENTRAL SAN JACINTO AND SOUTHEASTERN WALKER COUNTIES THROUGH 715 AM
CDT...

At 637 AM CDT, Doppler radar was tracking a strong thunderstorm 8
miles east of New Waverly, or 13 miles northeast of Willis, moving
southwest at 45 mph.

HAZARD...Wind gusts up to 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Willis, Cut And Shoot, New Waverly, Evergreen, and Oakhurst.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3076 9536 3068 9516 3033 9534 3050 9563
TIME...MOT...LOC 1137Z 034DEG 41KT 3058 9535

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

$$

Self

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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