Pollen Count

May 12, 2021

11:03 am

MAY 12, 2021

TREES- 436 grs/cubic meters in the HIGH range for oak, hickory, maple, elm, poplar, beech, birch, ash, sycamore.

GRASS- 25 grs/cubic meters in the HIGH range.

WEEDS- 4 grs/cubic meters in the LOW range.

TOTAL POLLEN- 465 grs/cubic meters in the HIGH range.

MOLDS- 320 spores/cubic meters in the MODERATE range

COURTESY: DAVID KERXTON, ALLERGY ASTHMA SPECIALISTS OF MD.

Recent Posts

December 21 Winter Solstice Today Brings Wind Then Light Mix To Rain Before Mild Christmas

Sunday, December 21, 2025 Today marks the start of astronomical winter. The Winter Solstice at 10:03 AM is when the North Pole is pointing the farthest away from the sun.…

By

Justin Berk

On

Dec 21, 2025

December 20 Less Wind This Weekend And A Little Mess Before Christmas

Saturday, December 20, 2025 The FIERCE FRIDAY lived up to expectations. The Peak Wind Gust at BWI was 56 mph, while Camp David in the mountains of Northern Frederick County…

By

Justin Berk

On

Dec 20, 2025

December 19 Morning Storm Line Then Falling Temps With Wind Advisory Extended For Gusts To 50 mph

Friday, December 19, 2025 This is going to be a bumpy ride and bad timing for the business travel day ahead of the holiday. A strong cold front is moving…

By

Justin Berk

On

Dec 19, 2025