Weather Alerts For Mesa, CO

Pollen Index: 8.3 Pollen Level: medium-high Predominant Pollen: Cedar/Juniper, Elm and Maple. Based on past pollen counts and expected weather conditions, pollen levels for Thursday will be higher than they were today in the high range. Since the weather has a major influence on pollen dispersal, this increase is due in part to rising temperatures, strong winds and lower relative humidity.