The New Mexico Department of Health on Thursday issued a warning for residents as forecasts call for widespread temperatures exceeding 100 degrees Fahrenheit this weekend, elevating the risk of heat-related illness across much of the state.
Rising caseload, who’s most at risk
State officials said that since April 1, 453 people have sought emergency care for heat-related conditions. By comparison, last summer the state saw 761 heat-related emergency department visits. The department stressed that the season is likely to be hot and that certain groups face greater danger.
"It's going to be a hot summer, and certain populations — including children, adults over 65, outdoor workers and people with chronic health conditions — are among the most at-risk when temperatures climb," said Chelsea Langer, chief of the Environmental Health Epidemiology Bureau at the New Mexico Department of Health.
Heat-related illnesses can present in different ways and progress quickly. The health department listed common signs to watch for, including changes in skin temperature and color, nausea or vomiting, muscle cramps, weakness or dizziness and an abnormal pulse.
How to reduce risk
Health officials recommended practical steps residents can take to reduce their risk of heat illness:
- Stay in cool, air-conditioned locations when possible.
- Drink plenty of fluids and avoid alcohol when outdoors.
- Wear lightweight, light-colored, loose-fitting clothing.
- Schedule strenuous outdoor activities for early morning or evening.
- Check on elderly neighbors, children and people with chronic health issues.
Officials also pointed to resources for more information and assistance, including the NM Public Health Data Portal and the department hotline: 1-833-SWNURSE.
Immediate implications for communities
High temperatures strain local health systems and critical infrastructure, officials warned. Workers in construction, agriculture, delivery services and other outdoor jobs are particularly vulnerable during prolonged heat waves and may require modified schedules or additional cooling breaks to avoid serious illness.
| Period | Heat-related ED visits |
|---|---|
| Since April 1, 2026 | 453 |
| Summer 2025 (total) | 761 |
As the weekend approaches, New Mexicans are being urged to take the warning seriously, monitor the forecast, and follow cooling and hydration guidance to prevent avoidable emergency room visits.
