Pollen Alerts For Navajo Dam, NM

Pollen Index: 8.5 Pollen Level: medium-high Predominant Pollen: Poplar/Aspen/Cottonwood, Cedar/Juniper and Oak. The quantity of pollen grains in the air for Thursday will be falling but will remain in the high range. This lowering of pollen concentrations is a result of falling temperatures, rising relative humidity and weaker winds.