In 1873, Scientific American reported that Kansas City, Missouri was blanketed with frogs that dropped from the sky during a storm.
Minneapolis, Minnesota was pelted with frogs and toads in July, 1901. A news item stated: "When the storm was at its highest... there appeared as if descending directly from the sky a huge green mass. Then followed a peculiar patter, unlike that of rain or hail. When the storm abated the people found, three inches deep and covering an area of more than four blocks, a collection of a most striking variety of frogs... so thick in some places [that] travel was impossible."
The citizens of Naphlion, a city in southern Greece, were surprised one morning in May, 1981, when they awoke to find small green frogs falling from the sky. Weighing just a few ounces each, the frogs landed in trees and plopped into the streets. The Greek Meteorological Institute surmised they were picked up by a strong wind. It must have been a very strong wind. The species of frog was native to North Africa!
In 1995, reports Fortean Times Online, Nellie Straw of Sheffield, England, was driving through Scotland on holiday with her family when they encountered a severe storm. Along with the heavy rain, however, hundreds of frogs suddenly pelted her car.