Weather Alerts For Flagstaff, AZ

Pollen Index: 9.9 Pollen Level: high Predominant Pollen: Mulberry, Poplar/Aspen/Cottonwood and Cedar/Juniper. Based on past pollen counts and expected weather conditions, pollen levels for Tuesday will be on the increase and extend further into the very high range. This forecast of higher pollen concentration is based on strong winds and decreasing humidity.