Pollen Alerts For Grand Teton Natl Park, WY

Pollen Index: 9.8 Pollen Level: high Predominant Pollen: Poplar/Aspen/Cottonwood, Ash and Cedar/Juniper. The amount of pollen in the air for Friday will be falling but will remain in the high range. This lowering of pollen concentrations is a result of lack of strong winds.