Look down this weekend: frost flowers could bloom at your feet

A hard freeze after a warm week could grow frost flowers, thin curling ribbons of ice, on plant stems across the Ozarks and the Ohio and Tennessee valleys. Look at the base of white crownbeard and dittany at sunrise, because the ice melts by mid-morning. It's a fun, free thing to hunt for with the kids, and the weather.com forecast can show you whether a freeze is headed your way.