| Event | Heat Advisory |
| Severity | Moderate |
| Urgency | Expected |
| Certainty | Likely |
| Area | Fisher; Haskell; Throckmorton; Jones; Shackelford; Taylor; Callahan |
| Effective | 7/21/2026, 12:15:00 PM CDT |
| Expires | 7/22/2026, 7:15:00 AM CDT |
Heat Advisory issued July 21 at 12:15PM CDT until July 22 at 8:00PM CDT by NWS San Angelo TX
Details
* WHAT…For the Heat Advisory in effect today, heat index values up
to 105 expected. For the Heat Advisory for tomorrow, heat index
values will approach 106.
* WHERE…Callahan, Fisher, Haskell, Jones, Shackelford, Taylor, and
Throckmorton Counties.
* WHEN…For the Heat Advisory today, until 8 PM CDT this evening.
For the second Heat Advisory for tomorrow, from noon to 8 PM CDT
Wednesday.
* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.
Instructions
A Heat Advisory means that hot weather conditions are occurring or
expected. This will create a situation in which heat illnesses are
possible.
Never, ever, leave children or pets alone in enclosed vehicles, not
even for a few minutes. Car interiors can reach lethal temperatures
in a matter of minutes.
Stay indoors and seek air-conditioned buildings. Drink water more
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated
drinks. Dress for the heat by wearing lightweight and light colored
clothing. Eat small meals and eat more often. Monitor those with a
higher vulnerability to heat, including small children. Check in on
family, friends, and neighbors, especially the elderly. If engaging
in outdoor activity, take longer and more frequent breaks and avoid
the hottest parts of the day.
This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.
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