Extreme Pollen Levels in Southern U.S. as Allergy Season Peaks
As the pollen season reaches its peak across much of the Southern United States, allergy sufferers are experiencing a resurgence of symptoms such as itchy throats and watery eyes. Experts indicate that tree pollen, which is often the first type to emerge in spring, has reached unusually high and even extreme levels in many regions.
High Pollen Counts Reported
Areas surrounding Atlanta are reporting some of the highest pollen concentrations of the year. Notably, Houston has recorded its highest pollen levels ever for March, significantly impacting residents and visitors alike.
Data from the Houston Health Department shows that the recent spike is primarily due to the combined pollen from various tree species, including Pine, Ash, Cedar, and Oak.
Weather Conditions and Their Impact
The FOX Forecast Center highlights that dry and windy weather conditions are significantly contributing to the elevated pollen levels in the air, exacerbating the plight of those affected by allergies. Allergy specialists note that the cycle of pollen release typically starts with trees in the spring and transitions to grasses and weeds as summer approaches.
This year’s pollen cycle is intensified by an unusually warm winter, which has led to an extended pollen season with higher concentrations across wider areas. Furthermore, extreme weather events, including hurricanes and atmospheric rivers, have also altered allergen distributions, creating unpredictable allergy seasons in various regions.
The Pollen Prediction and Future Outlook
Family Allergy & Asthma highlights the importance of temperature in triggering plant blooms; an average temperature of at least 50°F encourages pollen production. Communities like Omaha and Indianapolis are seeing their foliage emerge approximately two weeks earlier than usual, while areas such as Washington, D.C. experience delays of up to two weeks.
The current spring climate outlook from NOAA anticipates minimal changes in weather patterns, forecasting a predominantly dry and warm spring across the country. Such conditions are expected to sustain high pollen levels, as rain, which would typically alleviate pollen counts, is not anticipated, and humidity levels are not sufficient to ground airborne pollen particles.
Regions Most Affected by Allergies
According to a recent report by the Asthma and Allergy Foundation of America, Wichita, Kansas, has been named the most challenging U.S. city for allergy sufferers for the third year in a row. The rankings consider major factors such as pollen levels from trees, grasses, and weeds, which tend to be pervasive in the heartland and the southeastern states.
Top Ten U.S. Cities for Allergy Sufferers
- Wichita, Kansas
- New Orleans, Louisiana
- Oklahoma City, Oklahoma
- Tulsa, Oklahoma
- Memphis, Tennessee
- Little Rock, Arkansas
- Raleigh, North Carolina
- Richmond, Virginia
- Greenville, South Carolina
- Greensboro, North Carolina
With over 100 million Americans affected by allergies, the conditions can be debilitating for many. While over-the-counter treatments may provide temporary relief, more severe cases often require professional medical intervention.
