What Does A Black Woolly Worm Mean

https://www.gardeningdream.com/what-does-a-black-woolly-worm-mean/ Brown or What does a black woolly worm mean? Asked one of the gardeners. It is a weather reader and forecaster without the need for instruments. The woolly worm or the Woolly caterpillar forecasts the coming winter weather. People in Midwest, New England, or the Southern United States have been relying on the services of the woolly worm to forecast the weather.