Pollen Alerts For Durango, CO

Pollen Index: 10.9 Pollen Level: high Predominant Pollen: Cedar/Juniper, Poplar/Aspen/Cottonwood and Elm. The quantity of pollen grains in the air for Wednesday will be falling in the moderate range. The cause for the falling pollen levels is falling temperatures, rising humidity and heavy rains in the morning and evening which tend to wash pollen out of the air. Relief is in sight.