Note: Select a region before finding a country.
Officials in France worry the hot spell this week could rival the deadly heat wave of 2003, which was blamed for thousands of fatalities.
While direct strikes can be fatal, different types of lightning strikes can kill, including less expected ways like a side flash or a streamer.
Things don't look that terrifying right now - but that all changed quickly. Keep your eye on the upper right portion of this video as all hell breaks loose.