Unacceptable weather

Yesterday, after a frustrating all-day meeting, I took a walk over to Vilas Park, where for the second visit in a row I encountered some pretty heavy precipitation. This time, however, it was a totally unseasonable substance called graupel. You can see a picture of the stuff here.

Annoying weather to walk in, unforgiveable on May Day, but secretly it was possibly the coolest weather experience since thundersnow.