840
WWUS74 KMAF 280540
NPWMAF

URGENT - WEATHER MESSAGE
National Weather Service Midland/Odessa TX
1240 AM CDT Tue Jul 28 2026

TXZ280-290200-
/O.EXA.KMAF.HT.Y.0012.000000T0000Z-260729T0200Z/
Chisos Basin-
Including the cities of Big Bend National Park and Chisos Basin
1240 AM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Temperatures up to 98.

* WHERE...Chisos Basin.

* WHEN...Until 9 PM CDT this evening.

* IMPACTS...Pets may succumb to the effects of extreme heat. The
  elderly, very young, sick, and people with heart conditions are
  most at risk in extreme heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids even if you don`t feel thirsty, but avoid
alcohol and caffeine. Stay in an air-conditioned room, stay out of
the sun, and check up on elderly and vulnerable relatives and
neighbors.

Bring pets indoors or ensure that they have shade and cool water to
drink.

&&

$$

NMZ027-028-TXZ059-067-270-271-273>275-277-290200-
/O.CON.KMAF.HT.Y.0012.000000T0000Z-260729T0200Z/
Guadalupe Mountains of Eddy County-Eddy County Plains-Loving-Ward-
Guadalupe Mountains Above 7000 Feet-Guadalupe and Delaware
Mountains-Eastern Culberson-Reeves County Plains-Chinati
Mountains-Davis Mountains-
Including the cities of Monahans, Mentone, Fort Davis, Pecos,
Carlsbad, Guadalupe Mountains National Park, Queen, Carlsbad Caverns
NP, Artesia, and Pine Springs
1140 PM MDT Mon Jul 27 2026 /1240 AM CDT Tue Jul 28 2026/

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT /9 PM CDT/
TUESDAY...

* WHAT...Temperatures up to 99 mountains, 107 plains.

* WHERE...Guadalupe Mountains of west Texas and Southeast New Mexico,
  Eddy County Plains, Loving, Ward, Eastern Culberson, Reeves County
  Plains, Chinati Mountains, and Davis Mountains.

* WHEN...Until 8 PM MDT /9 PM CDT/ Tuesday.

* IMPACTS...Pets may succumb to the effects of extreme heat. The
  elderly, very young, sick, and people with heart conditions are
  most at risk in extreme heat.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids even if you don`t feel thirsty, but avoid
alcohol and caffeine. Stay in an air-conditioned room, stay out of
the sun, and check up on elderly and vulnerable relatives and
neighbors.

Bring pets indoors or ensure that they have shade and cool water to
drink.

&&

$$

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