⚠️ Heat Advisory – Southern Dona Ana County/Mesilla Valley; Western El Paso County; Eastern/Central El Paso County; Rio Grande Valley of Eastern El Paso/Western Hudspeth Counties; Rio Grande Valley of Eastern Hudspeth County – Tuesday, June 23, 2026

Heat Advisory issued June 23 at 7:15PM MDT until June 25 at 9:00PM MDT by NWS El Paso Tx/Santa Teresa NM

Details

* WHAT…Temperatures up to 105 expected.

* WHERE…In New Mexico, Southern Dona Ana County/Mesilla Valley. In
Texas, Eastern/Central El Paso County, Rio Grande Valley of
Eastern El Paso/Western Hudspeth Counties, Rio Grande Valley of
Eastern Hudspeth County, and Western El Paso County.

* WHEN…Until 9 PM MDT Thursday.

* 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.

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

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