Oak trees pollinate in March and early April, producing hanging clusters of pollen called “catkins.” The pollen is then dispersed by the wind, irritating those who breathe in the pollen grains. Oak season typically peaks in late March/early April
LEAVES EVERYWHERE
Not only do pollinating oak trees cause wheezing and sneezing for millions of locals, but they also create a bit of a mess in our lawns. The spring brings new growth to the trees, pushing off the older, brown oak leaves. The result is piles of oak leaves in backyards, patios, sidewalks, and front lawns.
THE OAK POLLEN SCALE
Here’s how the pollen scale for oak works:
CATEGORY
POLLEN GRAINS PER CUBIC METER OF AIR
LOW
1 - 99
MODERATE
100 - 499
HIGH
500 - 9,999
VERY HIGH
ABOVE 10,000
HOW TO TREAT AN OAK ALLERGY
Because everyone reacts differently to an oak allergy, most allergists suggest using many different treatments. Try consistently taking an allergy pill or using a nasal spray. Allergy drops are also helpful for many. When all else fails, allergy shots from a specialist are another option.
Sarah Spivey is a San Antonio native who grew up watching KSAT. She has been a proud member of the KSAT Weather Authority Team since 2017.
Sarah is a Clark High School and Texas A&M University graduate. She previously worked at KTEN News.
When Sarah is not busy forecasting, she enjoys hanging out with her husband and cat, and playing music.
Adam Caskey has been a meteorologist with KSAT's Weather Authority team since April 2014. He previously worked in North Dakota and Washington, D.C., where he earned the "Certified Broadcast Meteorologist" designation by the American Meteorological Association. A native Minnesotan, Adam loves to fish and enjoys the outdoors.