1968 Atlantic hurricane season

The 1968 Atlantic hurricane season was a below average hurricane season during which only nine nameable storms developed. The season officially began on June 1 and lasted until November 30, dates which conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. Of the named storms, five strengthened into hurricanes; none however intensified into a major hurricane. Only four other seasons since the start of the satellite era—1972, 1986, 1994, and 2013—did not feature a major hurricane. The first system, Hurricane Abby, developed in the northwestern Caribbean on June 1. Abby moved northward and struck Cuba, bringing heavy rainfall and flooding to western portions of the island. Making landfall in Florida on June 4, Abby caused flooding and spawned four tornadoes, but left behind little damage. Overall, the hurricane resulted in six deaths and about $450,000 (1968 USD) in damage. In late June, Tropical Storm Candy brought minor flooding and spawned several tornadoes across portions of the Southern United States. Overall damage from the cyclone reached approximately $2.7 million. 1968 featured two simultaneously active tropical storms during the month of June, a phenomenon that would not occur again until 2023.

Despite three named storms in June, cyclone activity slowed throughout the subsequent month, with only one tropical depression. During late August and early September, Tropical Depression Eleven brought flooding to the Jacksonville area of Florida. Hurricane Gladys, the final and also the strongest named storm of the season, developed in the southwestern Caribbean Sea on October 13. Peaking as a Category 2 on the Saffir–Simpson hurricane wind scale, the system resulted in flooding across western Cuba, particularly in Havana, where the storm caused six deaths and about $12 million in damage. Rough seas, gusty winds, tornadoes, and heavy rainfall resulted in generally minor impact in Florida, with three fatalities and damage totaling $6.7 million. Gladys also provided relief for one of North Carolina's worst droughts. Several other storms left negligible impact on land. Overall, the storms of the season collectively caused approximately $21.8 million in damage and killed 17 people.