WebThe sound of thunder should serve as a warning to anyone outside that they are within striking distance of the storm and need to get to a safe place immediately!”. The CDC tells us, “when thunder roars, go indoors.”. They also advise following the 30-30 rule, which means if less than 30 seconds passes after lightning strikes before ... Web17 nov. 2024 · Thunder can be heard up to 25 miles away, and lightning strikes have been documented to occur as far as 25 miles from thunderstorms – known as a “bolt from the blue.” So if you can hear thunder, you’re close enough to be hit by lightning, and sheltering indoors or in an enclosed car is your safest bet.
What Causes Lightning and Thunder? - NOAA SciJinks
Web18 dec. 2024 · A return stroke (the very bright visible flash that we see as lightning) travels at about 60,000 miles per second back towards the cloud, with one flash consisting of as many as 20 return strokes. Negative Cloud-to-Ground Lightning (-CG) WebSeconds between lightning and thunder. The lightning strike was around 10.3 km away! Note: We accept no liability for the values given by this calculator; they should always be treated as guidelines only. If in doubt, it’s better to cut your tour short - thunderstorms are not something you should mess around with. can i put a pyrex dish in the microwave
Types of Lightning Royal Meteorological Society
WebRepeat the procedure but wait 15 seconds between flashing the light and playing the sound. Repeat the procedure several more times but vary the time from flash to sound (two seconds, 14 seconds, etc.). Remember, the longer the time between flash and sound, the farther away the lightning is so use the thunder sounds (distant rumbles) that, by ... http://www.csgnetwork.com/lightningdistcalc.html Web10 jan. 2024 · We can notice the lightning almost immediately even though the storm is far from us, but the thunder needs around 5 seconds to travel one mile and approximately 3 … can i put aquaphor on baby\u0027s face