Data on allergy conditions now missing from weather app

Can this data be returned to the Apple weather app on my Ipad? Air quality is one thing, the concentration and types of allergens is another. Even rain can produce allergens (mold spores kicked up from the ground). Knowing even just the degree of allergen concentrations is a help in planning what, if any, medication might be helpful get through the day for those of us with substantive allergy issues.

I, for one, would be delighted if this information could be returned to the weather app.