Recent warm, dry weather kicked up tree pollen in the Willamette Valley. The peak for tree pollen is about this time of year, ...

April is the height of our traditional tree pollen season in Oklahoma. Weather plays a big role in when and how much pollen ...

We verify what's causing all the pollen in the Huntsville area.

Trees and flowers bloom and pollen fills the air ...

But while the yellow pollen is what some people associate with seasonal allergies, there are lots of tree pollens that can ...

Studying how pollen is dispersed from trees when the wind blows could help urban planners mitigate future exposure to ...

An excessive amount of pollen has been covering our cars and driveways for weeks now. But the allergies from those pollen ...

The greenish-yellow pine pollen tends to be worst in North Carolina in April and is thickest early in the morning on warm, ...

Allergy season is now underway after Portland’s record-breaking Easter weekend warmth. Early April warmth has sent much of ...

North Carolina is in the thick of tree pollen season, but the yellow pine pollen has officially begun tapering off. Pine ...

Although the sunny, warm weather may be a welcome sight, it's that time of year where the pollen count is increasing! In ...