1978 Atlantic hurricane season

The 1978 Atlantic hurricane season was the last Atlantic hurricane season to use an all-female naming list. The hurricane season officially began on June 1, and ended on November 30. It was an above average season due to a subsiding El Niño. The first storm, a subtropical storm, developed unusually early – on January 18 – and dissipated five days later without causing any damage. At the end of July and early August, short-lived Tropical Storm Amelia caused extensive flooding in Texas after dropping as much as 48 in (1,200 mm) of rain. There were 33 deaths and $110 million (1978 USD) in damage. Tropical Storm Bess and Hurricane Cora resulted in only minor land impacts, while the latter was attributed to one fatality.

Later in August, Tropical Storm Debra produced widespread effects, though damage was also relatively minor. Hurricane Ella became the northernmost Category 4 hurricane while located at 38°N, and lashed the East Coast of the United States and Atlantic Canada with gusty winds and rip currents. Hurricanes Flossie and Kendra as well as Tropical Storms Hope, Irma, and Juliet caused minimal land impacts as a tropical cyclone. However, the precursor to Hurricane Kendra caused flooding in Puerto Rico. Hurricane Greta brought strong winds, high tides, and flooding to Central America, particularly Belize and Honduras. Greta resulted in about $25 million in damage and at least five fatalities. Overall, the storms of this season collectively caused $191 million in damage and 42 fatalities. Hurricane Greta crossed into the eastern pacific and was renamed Olivia.