Thunder is the sound made by lightning. The process of lightning zipping through the air causes a sudden heating of the air to a temperature estimated at 40 thousand degrees Fahrenheit. This causes an ...

AUSTIN (KXAN) — Many Central Texans were likely awakened by the loud thunder from storms rolling through overnight. But have you ever wondered why thunder can sound different? A crack versus a rumble?

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 ...

• I think it's caused by storm clouds crashing together. They are like . . . in a fight. • Thunder follows lightning. It's an echo to lightning which really doesn't have a sound at all. Ruby Kollman, ...

Sound travels one mile in five seconds (that's a speed of 768 mph...and yet light is well faster than that!), so if you count 10 seconds between a flash of lightning and when you thunder, that means a ...

An MLive reader has a question about why the thunder earlier this week was so loud and lasted a long time. There are two valid reasons. Elizabeth emailed me asking, “A couple days ago the storms we ...