It started as a tropical wave from the Africa coast on 13th August
It turned into a tropical storm and moved to the Caribbean and became chaotic
It grew into a Category 1 hurricane, affecting millions residents with 130-mph with destructive weather conditions
It stalled around southern Texas for days as a weakening hurricane, producing catastrophic flash and river flooding.
It left a year of rain in less than a week on Houston and most of southeastern Texas. Harvey made its third and final landfall on August 30th near Port Arthur, Texas, and Cameron, Louisiana, bringing widespread flooding.