1. On April 13, 1818, the United States army under the command of Andrew Jackson captured the Spanish-controlled city of Pensacola, Florida, during the Seminole Wars. This event set the stage for Florida's eventual acquisition by the United States.

2. In 1946, a devastating tornado struck downtown Gainesville, Florida, on April 13, killing 17 people and injuring more than 300. The tornado was one of the deadliest in Florida history.

3. On April 13, 1970, the Apollo 13 spacecraft experienced a catastrophic explosion in space while on its way to the moon. The astronauts' survival was widely attributed to the ingenuity of the ground crew at NASA's Kennedy Space Center in Florida.

4. In 1992, a popular seafood restaurant in Apalachicola, Florida, called Boss Oyster caught fire on April 13, destroying the building and causing extensive damage to the surrounding area. The restaurant was later rebuilt and remains a local landmark.

5. On April 13, 2016, the Florida House of Representatives passed a bill to make it illegal to sell or distribute powdered alcohol in the state. This move came amid concerns about the potential health risks and abuse of the product.