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7.4

Medium-High

Alder, Ash and Cedar/Juniper

Today

Pollen concentrations for Saturday will be falling in the moderate range. This lower level is caused by rising relative humidity and relatively weaker winds.

Outlook

The quantity of pollen grains in the air for Sunday will be falling in the moderate range. This change results in part from rising relative humidity and relatively weaker winds.

Allergy Season Preparedness Tips

Pollen Forecast for Altadena, California