Allergies acting up? ABC7's Drew Tuma says blame the trees

SAN FRANCISCO (KGO) -- Are your allergies acting up today?

ABC7 News Meteorologist Drew Tuma says blame the trees.

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Tuma says pollen levels are moderate - But there are certain trees that are responsible.

If you live near ash, juniper, or alder trees, that might explain why you're feeling a bit stuffier today.

Watch ABC7's full forecast here.