1969: In the late afternoon 16 miles east of Pierre in Hughes County, 60 mph wind driven penny size hail damaged crops and buildings in the area. Unofficial amounts of 5 to 6 inches of rain also occurred with the storms.

1975: Heavy rain and hail fell in the Pierre area during the night flooding streets and some basements. Power lines were downed by the strong winds. The damage estimate was in excess of 100,000 dollars.

2000: Lightning started a grassfire in western Stanley County in the early morning hours of the 17th. With the extremely dry and windy conditions, the fire quickly spread and consumed 25,000 acres of grassland before it was brought under control. Smoke from the fire was seen from 40 miles away. The fire also destroyed six outbuildings and an old unoccupied farmhouse. Some roads had to be closed due to the fire and smoke. Several electrical poles were also burned. Many residents were notified of possible evacuations. The fire was finally put out in the early morning hours of the 18th.

1932: A tropical storm struck Annapolis Valley in the Maritimes, destroying 300,000 barrels of apples in Nova Scotia.

1947: The Fort Lauderdale Hurricane struck the east coast of Florida as a high-end Category 4, resulting in 51 fatalities. Hurricane force winds extended 120 miles out from the center, and produced the highest measured ground wind speeds in a Florida hurricane until Hurricane Andrew. The storm then crossed the Gulf of Mexico and produced 110 mph winds at New Orleans.

2004: Flooding and mudslides killed more than 3,000 people in Haiti in Hurricane Jeanne.