A dangerous heat wave is set to impact the Mid-Atlantic starting Monday, June 24, with Pennsylvania, Virginia, and North Carolina experiencing heat index values exceeding 100°F through much of next week.
This extreme heat is expected to create hazardous conditions, particularly in major cities like Richmond, Raleigh, and Philadelphia.
Dangerous Heat Expected Across the Region
The National Weather Service’s Weather Prediction Center has issued a High Risk (greater than 60%) warning for extreme heat in the Mid-Atlantic. Temperatures will climb into the upper 90s, but the combination of oppressive humidity and high temperatures will make it feel much hotter.
The heat will follow a weekend surge in the Midwest and is forecast to push eastward into early next week, affecting the region for several days.
Limited Overnight Relief
While the heat will be intense during the day, overnight temperatures will remain warm, staying in the 70s, providing little relief from the heat. This increases the risk for heat-related illnesses, especially in areas where people don’t have access to air conditioning or cooling resources.
At-Risk Populations and Precautions
Health officials are urging residents, especially vulnerable groups like the elderly, young children, and people with chronic medical conditions, to take extra precautions. These precautions include:
- Limiting outdoor activities, especially during the hottest parts of the day (10 a.m. to 4 p.m.).
- Staying hydrated by drinking plenty of water.
- Using cooling centers if air conditioning is not available.
- Checking on neighbors and loved ones who may be at higher risk for heat-related health problems.
Extended Duration of Heat Wave
The prolonged duration of the heat wave increases the risk of heat-related illnesses, power strain, and potential impacts on public infrastructure.
Utility companies are preparing for a surge in demand for air conditioning, and local governments are working to provide cooling shelters for those who need them.
How to Stay Safe During the Heat
Residents are urged to take immediate steps to prepare for the upcoming heat wave by:
- Ensuring access to cooling centers and air-conditioned spaces.
- Checking air conditioning units and ensuring they are working properly before the heat arrives.
- Avoiding excessive physical exertion during the hottest parts of the day.
- Wearing light, breathable clothing and using sunscreen to protect against sunburn.
As the heat wave moves into the Mid-Atlantic region, officials are calling for residents to be proactive in protecting themselves and others from the extreme conditions.
