AUSTIN (KXAN) – Have you ever wondered why thunder can have different sounds? A crack versus a rumble? Startlingly loud versus calmingly low? Let’s dive in … The basics: what is thunder? Electrical ...
GREENSBORO, N.C. — After several cold and wet days, one more round of rain is on the way to the Triad tonight before a brief break with some clearing on Tuesday and sun on Wednesday. Tonight, mainly ...
All gases expand when the temperature increases, so when lightning superheats the air at just a fraction of a second, the air expands so rapidly that it compresses the air in front of it. Thunder is ...