Early Spring Pollen Surge Hits Nashville

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After a brief respite from pollen due to recent cold and snow, early spring conditions have caused pollen levels to spike in Nashville, Tennessee. Warmer temperatures, sunny skies, and gusty winds have triggered an early onset of pollen production from trees like juniper, elm, maple, alder, and poplar, with oak, pine, birch, and ash expected to follow in the coming months.

Why it matters

High pollen counts can be a major nuisance for seasonal allergy sufferers, causing sneezing, itchy eyes, and other unpleasant symptoms. The early arrival of pollen this year may catch some residents off guard and lead to an extended allergy season.

The details

Pollen levels in Nashville have risen to moderate levels this week after being kept at bay by recent cold, ice, and snow. However, with unseasonably warm temperatures in the 50s, 60s, and 70s forecast for the rest of February, trees are becoming more active and producing pollen. The first trees to release pollen are juniper and elm, followed by maple, alder, and poplar in March and April. In May, oak, pine, birch, and ash trees will also contribute to the pollen surge. Gusty southwesterly winds will further exacerbate the high pollen counts.

• The recent cold, ice, and snow kept pollen at bay for the start of February.
• Juniper and elm trees are currently producing pollen.
• Maple, alder, and poplar trees will start producing pollen in March and April.
• Oak, pine, birch, and ash trees will contribute to the pollen surge in May.