⚠️ Heat Advisory – Upper Gila River Valley; Southern Gila Foothills/Mimbres Valley; Southwest Desert/Lower Gila River Valley; Lowlands of the Bootheel; Southwest Desert/Mimbres Basin; Eastern Black Range Foothills; Sierra County Lakes; Northern Dona Ana County; Otero Mesa; West Central Tularosa Basin/White Sands; East Central Tularosa Basin/Alamogordo; Southeast Tularosa Basin; Northern Hudspeth Highlands/Hueco Mountains; Salt Basin; Southern Hudspeth Highlands – Tuesday, June 23, 2026

Heat Advisory issued June 23 at 7:15PM MDT until June 24 at 9:00PM MDT by NWS El Paso Tx/Santa Teresa NM

Details

* WHAT…Temperatures 104 to 108 expected.

* WHERE…Portions of south central and southwest New Mexico and
southwest Texas.

* WHEN…Until 9 PM MDT Wednesday.

* IMPACTS…Hot temperatures may cause heat illnesses.

Instructions

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.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.