# Pollen & Mold

_Measured daily (weekday mornings) by the Houston Health Department laboratory, a certified National Allergy Bureau counting station. Regional count — valid guidance for Crosby, TX air._

**Count for Friday, Aug 28**

- Tree pollen: **None** (0/m³)
- Weed pollen: **Medium** (14/m³)
- Grass pollen: **Low** (2/m³)
- Mold spores: **Low** (5,133/m³)

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Source: Houston Health Department pollen and mold count (measured, National Allergy Bureau scale). · https://www.houstonhealth.org/services/pollen-mold/houston-pollen-mold-count-friday-august-282026 · [crosbynews.com](https://crosbynews.com/)