 We can get help on that from one of the world's premier experts on violent weather. That would be Dr. Jeff Masters, the meteorologist who has flown into the eye of hurricanes, chased storms, he provides weather forecasts, and he writes regularly for The Weather Underground. Jeff, thank you for joining us again on Radio EcoShock. Sure, Alex. Happy to be here. Well, why don't we start here. What is the strongest storm recorded with modern instruments, say, in the last 100 years?