Carlos was the costliest hurricane in US and Mexico. Carlos formed from a tropical wave from Africa and Europe on Early March. On March 4th it rapidly became a cat. 6 hurricane from tropical depression status. It reached its peak 650 trots. Trots is a new unit. It had 806 mbar. It quickly made landfall on Cuba on March 6th. It then weaken to a Cat. 5 hurricane then became a Cat. 6 hurricane. Carlos weaken to a Cat 4 hurricane. It was a blasting Category 4 hurricane for March 5-March 8. It affected the rest later until it dissipate on March 28.