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See lightning strikes in real time across the planet. Free access to maps of former thunderstorms. By Blitzortung.org and contributors.
Lightning also causes thunder, a sound from the shock wave which develops as heated gases in the vicinity of the discharge experience a sudden increase in pressure. The most common occurrence of a lightning event is known as a thunderstorm, though they can also commonly occur in other types of energetic weather systems, such as volcanic eruptions.
This website will teach you how to stay safe and offer insight into the science of lightning. You'll find animated books about lightning, safety tips for all kinds of situations, games for kids and resources for teachers.
See live lightning strikes near your area or anywhere around the nation on this interactive map. Learn about lightning stats, safety tips, and future radar for thunderstorms.
Learn about lightning, its causes, effects, and how to measure it. Find out how NSSL researchers study lightning and its role in thunderstorms and climate change.
Lightning is an incredible force of nature. And like many natural phenomena, lightning is not always what it seems. Go behind the mystery and learn what's really going on when lightning strikes.
Lightning, the visible discharge of electricity that occurs when a region of a cloud acquires an excess electrical charge, either positive or negative, sufficient to break down the resistance of air. It can occur within the cloud, between clouds, between the cloud and the air, or between the cloud and the ground.
Here's everything you need to know about lightning, from how it forms to common myths and how to stay safe. Lightning flashes during a tropical storm in Guatemala. Lightning flashing across a ...
Lightning has been seen in volcanic eruptions, extremely intense forest fires, surface nuclear detonations, heavy snowstorms, and large hurricanes. However, it is most often seen in thunderstorms. In fact, lightning (and the resulting thunder) is what makes a storm a thunderstorm. At any given moment, there can be as many as 2,000 thunderstorms occurring across the globe. This translates to ...
Latest Lightning Strikes Latest lightning strikes for the contiguous US.