Pollen Alerts For Glen Lyn, VA

Pollen Index: 9 Pollen Level: medium-high Predominant Pollen: Cedar/Juniper, Maple and Tree of Heaven. The pollen levels for Thursday will be increasing over today's levels and extend further into the very high range. This higher level is caused in part by rising temperatures, strong winds and lower relative humidity. These overall conditions could make it a bit more difficult for those who are allergic to airborne pollens.