Completely inaccurate for my city – WebMD Allergy Review

This app says that pollen is low in my city- but it's map colors my county dark green for high pollen levels. Tree pollen is severe today yet this app says its low. Mold and grasses are moderate, yet this app says they are not present. I am so disappointed. If you live in Arkansas, this app is worthless. I don't know if it's accurate for other regions.
Review by JacquelineCS on WebMD Allergy.