When Does Pollen Season End in Missouri?

February 13, 2023

when does pollen season end in missouri

When does pollen season end in missouri?

While seasonal allergies can occur at any time of the year, they typically peak in spring, summer, and fall. Allergy symptoms can include sneezing, nasal congestion, runny nose, itchy eyes, and coughing.

The Midwest Mississippi Valley and Southeastern Coastal Plains are two allergy regions where you can find Missouri, each with slightly different allergens. These areas are home to a wide variety of plant life, including grasses, trees, and weeds.

What Causes Allergies?

Seasonal allergies are triggered by various types of plant pollens. Some common triggers are grasses, ragweed, and tree pollens.

When does tree pollen season start?

After a winter of dormancy, trees begin the process of pollination to reproduce in March. This triggers the onset of seasonal allergies, which commonly affect those with asthma.

What are the most common triggers?

Tree pollens are among the most common triggers for allergies, and many trees are found throughout Missouri. Some of the most common culprits include maple, oak, hickory, walnut, elm, and cedar trees.

What is the best way to deal with a bad allergy season?

"One of the best ways to manage a bad allergy season is to get ahead of it. That means taking steps to reduce your exposure and preparing to handle it when you do get symptoms," says Dr. Ahmed. In addition, he suggests using a HEPA filter to help eliminate airborne pollen from your home's air. Lastly, he recommends seeing an allergist to create a personalized treatment plan for you.


Tornado Dave is the best place to learn more about severe weather and climate science. He's a veritable tornado of information, and he loves nothing more than educating others about the importance of being prepared for extreme weather events. Make sure to check in with Tornado Dave often, as he's always updating his blog with the latest news and information!
hello world!
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram