Asheville, North Carolina, July 26, 2025
News Summary
Asheville, North Carolina, is preparing for a significant heat wave beginning Sunday. The National Weather Service warns of dangerously high temperatures soaring into the 90s for several days, posing health risks to vulnerable populations. Residents are urged to take precautions, including staying indoors, hydrating, and being vigilant about heat-related illnesses. The intense conditions are attributed to a ‘heat dome’ phenomenon, trapping hot air in the region. Emergency protocols are in place as demand for electricity might peak during this extreme weather event.
Asheville, North Carolina is bracing for a dangerously hot heat wave expected to grip the region starting Sunday and lasting through the week. The National Weather Service has issued warnings about the prolonged period of unusually high heat and humidity that could dramatically affect the health and safety of residents.
Forecasters predict that temperatures will soar into the 90s for at least five consecutive days. During this heat wave, heat index values, which factor in humidity and actual temperature, are expected to reach dangerous levels. This poses significant risks to vulnerable populations, including the elderly, young children, pregnant women, and individuals with chronic health conditions.
The heat wave is primarily caused by a weather phenomenon known as a “heat dome.” This occurs when hot air is trapped near the surface, effectively preventing cooler air from replacing it. While the mountains may experience some afternoon showers and thunderstorms, the chance of rain in the surrounding areas remains low.
Health Risks and Precautions
Heat is the leading cause of weather-related deaths in the United States, surpassing fatalities from hurricanes, floods, and tornadoes combined. In 2024, there have already been 39 reported deaths of children left in hot vehicles across the nation. Residents are urged to take serious precautions, including:
- Staying indoors in air-conditioned environments whenever possible.
- Maintaining hydration with water or electrolyte drinks.
- Avoiding outdoor activities during peak heat hours, generally between 10 a.m. and 4 p.m.
- Never leaving children, pets, or vulnerable individuals in parked vehicles.
Additionally, individuals should be aware of early signs of heat-related illnesses, which can include excessive sweating, muscle cramps, and fatigue. If symptoms worsen and involve confusion or unconsciousness, immediate medical attention is critical, as this may indicate heat stroke.
Emergency Protocols
When the heat index reaches 94 degrees, North Carolina’s Department of Health and Human Services will issue a Heat Health Alert. This week, an emergency order from the U.S. Department of Energy has also allowed Duke Energy to exceed emissions limits at power plants to prevent electrical blackouts during the excessive heat.
Broader Impact
The extreme heat is not isolated to Western North Carolina; other areas in the eastern United States, including Washington, D.C., are also experiencing similar summer-like conditions with near triple-digit temperatures. The combination of high temperatures and humidity is prompting various heat alerts across the nation, including Extreme Heat Watches and Warnings.
Power supply management is a concern as demand rises. The Department of Energy has indicated that Duke Energy may need to declare an Energy Emergency Alert Level 2 to effectively manage energy needs during this time. The current emergency order will remain in effect until weather conditions improve.
Historical Context
The current heat event shares similarities with the notable heat wave experienced in Asheville back in June 2012. Residents are encouraged to stay informed of updates and be proactive to protect themselves and their families from the impending heat.
Key Takeaways
To summarize, residents should:
- Prepare for extreme heat and humidity lasting several days.
- Take precautions to stay cool and hydrated.
- Be vigilant about the health risks associated with excessive heat.
- Follow energy use recommendations from local authorities to ensure reliable power supply.
FAQ Section
What is a heat dome?
A heat dome is a weather phenomenon where hot air is trapped in a specific area, preventing cooler air from entering. This leads to prolonged periods of high temperatures.
How can I stay safe during the heat wave?
Residents should stay indoors in air-conditioned spaces, drink plenty of hydrating fluids, avoid outdoor activities during peak hours, and remain vigilant for any signs of heat-related illnesses.
What should I do if I encounter someone showing signs of heat stroke?
If someone exhibits severe symptoms of heat stroke, such as confusion or unconsciousness, call emergency services immediately. Move them to a cooler environment and try to cool them down with water or ice packs until help arrives.
Chart of Key Features of the Heat Wave
| Feature | Details |
|---|---|
| Duration | Sunday through midweek |
| Temperature Range | Highs in the 90s |
| Heat Index | Likely to reach dangerous levels |
| Vulnerable Groups | Elderly, young children, health conditions |
| Health Alerts | Heat Health Alert issued at 94 degrees |
Deeper Dive: News & Info About This Topic
HERE Resources
Extreme Heat Wave Hits the Northeastern U.S.
Asheville Hosts ‘Good Trouble Lives On’ Protests
Severe Weather Impacts Millions Across the U.S. This Weekend
Alligator Alcatraz: Florida’s New Migrant Detention Facility Sparks Outrage
Zohran Mamdani’s Quest for NYC Mayor Ignites Debate
Aviation Specialties Unlimited Celebrates 30 Years of Night Vision Innovation
Asheville Police Investigate Shooting at Hillcrest Apartments
Extreme Heat Wave in North Carolina Begins to Dwindle
Extreme Heat Dome Blankets Eastern U.S.
Asheville Experiences Early Morning Shooting with Injuries
Additional Resources
- 828NewsNow: Heat Index Set to Climb as Heat Wave Hits Asheville Area
- WLOS: Asheville Braces for 5 Days Long Heat Wave
- Utility Dive: DOE Grants Emergency Permit to Duke Energy
- WLOS: North Carolina Residents Stay Safe as Temperatures Soar
- Wikipedia: Heat Wave
Author: STAFF HERE ASHEVILLE WRITER
The ASHEVILLE STAFF WRITER represents the experienced team at HEREAsheville.com, your go-to source for actionable local news and information in Asheville, Buncombe County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Asheville Bread Festival, LEAF Festival, and mountain sports tournaments at Biltmore Estate. Our coverage extends to key organizations like the Asheville Area Chamber of Commerce and Explore Asheville Convention & Visitors Bureau, plus leading businesses in hospitality and brewing that power the local economy such as the Biltmore Estate and Sierra Nevada Brewing Company. As part of the broader HERE network, including HERECharlotte.com, HEREGreensboro.com, HERERaleigh.com, and HEREOBX.com, we provide comprehensive, credible insights into North Carolina's dynamic landscape.
