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Winter Storm Across Southern South Dakota

A strong storm system is forecast to impact southern South Dakota today through Monday afternoon. The main hazard will be snowfall accumulations of 4-6 or more inches, and reduced visibility when falling snow combines with wind gusts to 30 mph by Monday morning. Read More >

On This Day In

                   Weather History...

May 7th

Local and Regional Events:

May 7, 1896:

A strong, estimated F3 tornado moved northeast from 12 miles SSW of Clark, to 3 miles west of Watertown, to beyond Lake Kampeska. It was estimated to be on the ground for a distance of 30 miles. Near the start of the path, a woman was killed, and ten people were injured in one home. Parts of a home were found up to two miles away. The tornado also leveled barns near Watertown.


Local Climate Information:

Click HERE for daily climate information for Aberdeen, Mobridge, Pierre, Sisseton, and Watertown.

Click HERE for daily climate information for Sioux Falls, Huron, Mitchell, and Sioux City.


U.S.A and Global Events for May 7th:

1840: A powerful tornado wrecked many boats at the Natchez Landing in Mississippi then plowed through the city on the bluff. The tornado killed 317 people and injured 109 others. The storm is currently the second deadliest tornado on record. The actual death toll could be higher as slaves were not counted. Click HERE for more information from the Weather Doctor.

Above is an artist's rendition of the storm approaching a steamboat. The drawing is from Lloyd's Steamboat Directory, published in 1856.


1993: Serious flooding occurred in central Oklahoma following torrential rain and hail on this date through the 8th. Rainfall amounts on this date were generally around one inch. Oklahoma City, OK then recorded 6.64 inches of rain on the 8th, the third greatest daily rainfall amount ever observed in the city. Extensive flooding resulted, which killed four people, and the fire department had to rescue 183 others. More than 2,000 homes and businesses were damaged or destroyed. Damages were estimated at $8 million. 


1989: Thirty-two cities in the central and eastern U.S. reported record low temperatures for the date, and 24-hour snowfall totals of 7.2 inches at Buffalo and 10.7 inches at Rochester New York were records for the month of May.

Click HERE for more This Day in Weather History from the Southeast Regional Climate Center.