This year's first tropical storm in the eastern Pacific is shaping up to be a big one. Amanda reached Category 4 status Sunday, making it the strongest May hurricane ever recorded in that area. Despite its 155 mph winds, Amanda poses little threat to mainland North America.
Here's a look back at some other fearsome storms in May.
Sunday also marked the beginning of National Hurricane Preparedness Week. Check out some of FEMA's tips for staying prepared.