Winston-Salem, NC – Rising temperatures are exacerbating seasonal allergy symptoms for thousands in Forsyth County, according to local monitoring data. Pollen levels are currently high and are expected to remain elevated throughout the weekend.
The Forsyth County Office of Environmental Assistance and Protection (EAP) reports that pollen counts are significantly impacting residents with seasonal allergies. The high pollen levels are primarily attributed to trees – including pine, maple, and oak – releasing pollen into the air, a process intensified by warmer temperatures and wind.
This surge in pollen coincides with a recent report from the Asthma and Allergy Foundation of America (AAFA) identifying Greensboro, Winston-Salem, Raleigh, and Charlotte as “allergy capitals” of the United States. The AAFA report specifically highlighted North Carolina cities as particularly challenging for allergy sufferers due to the concentration of pollen released into the air.
Established in 1968, the Forsyth County Office of Environmental Assistance and Protection originally began as the Air Pollution Control Department, focusing on air quality monitoring and open burning regulations. Over time, its scope expanded to include the protection of land and water resources. The office, and its associated Environmental Assistance and Protection Advisory Board, work to protect public health and the environment by minimizing environmental contaminants, educating the public, and promoting conservation.
Current conditions – temperatures ranging from 60 to 70 degrees Fahrenheit, sunny days, and breezy conditions – are not only increasing pollen production but also prolonging its suspension in the air. Authorities warn that symptoms may be more severe throughout the day, particularly from Friday through Sunday.
Common allergy symptoms include a runny nose, frequent sneezing, coughing, itchy or watery eyes. Individuals with even mild allergies may experience discomfort at these elevated pollen levels.
The forecast indicates that tree pollen will remain high throughout the weekend, with warmer temperatures potentially further increasing concentrations. There is also a possibility of grass and weed pollen beginning to be released, which could extend and intensify the allergy season.
The Forsyth County EAP provides updated pollen information through its monitoring system, classifying levels from “low” to “remarkably high” based on the concentration of particles in the air. Reports are available on the county’s official pollen program website, via social media channels (Facebook and X), and through email subscriptions.
A “high” pollen level signifies a substantial concentration of particles per cubic meter of air, increasing the risk of symptoms, especially for sensitive individuals. Specialists caution that this trend could persist for several weeks as spring progresses and temperatures continue to rise.

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