Region to see spike in pollen counts as temperatures rise through the week

PORTLAND, Ore. (KOIN) – It’s that time of year again. Pollen counts are rising, and that means you’re likely suffering some ear, nose and throat symptoms.

According to KOIN 6 meteorologists, pollen counts for the Portland area are expected to climb throughout the week. Monday’s numbers are low, but by Friday, pollen counts will spike to more than double the starting amount.

“Usually, the pollen count spikes when we enter a dry and warm period of weather,” KOIN 6 meteorologist Kelley Bayern said. “High pollen counts are not unusual this time of the year.”

Starting Wednesday, pollen counts will jump to moderate levels and then begin to climb to a whopping 10.4 on Friday. Those with juniper, alder, and poplar sensitivities will experience the most symptoms.

March is when tree pollens in particular start to pick up, though experts with Oregon Allergy Associates say grass pollens are expected to remain low until May.

“Cedar and pine can begin to pollinate as early as December. Starting in January, many other trees begin to pollinate, such as hazelnut, juniper, cypress and spruce,” according to OAA. “The next group begins in February: alder, birch and elm. The last group to pollinate in March/April includes oak, sweet gum, sycamore, cottonwood, maple, ash, hickory-pecan, beech, locust and walnut.”

If you experience difficult allergy symptoms – such as itchy eyes, runny nose, sneezing, or sore throat – you may want to start taking medication now. The best way to manage symptoms is taking a daily antihistamine while making sure to stay indoors.