Damaging Santa Ana winds and very low humidity will result in Critical to Extremely Critical Fire Weather conditions through Wednesday across Southern California. Red Flag Warnings are in effect. Isolated severe thunderstorms will produce heavy to excessive rainfall and flash flooding along portions of the Gulf Coast into the Southeast. Read More >
Weather History - May 21st
Local and Regional Events:
May 21, 1977:
Observers south of Clear Lake saw five tornadoes. One was five miles south of town moving northeast. Another was four miles south and one mile west of Clear Lake. Both destroyed trees and some small buildings. Three other tornadoes were sighted about two miles south of town. These touched down only momentarily with no damage occurring.
Two tornadoes were seen in southern Codington County. One was seen at Grover, and the other was five miles south of Watertown. No damage was reported.
A tornado was on the ground in the vicinity of Revillo. A few barns and some outbuilding were damaged.
May 21, 1992:
A severe thunderstorm moved over Northwestern Edmunds County causing high winds and penny size hail. In Bowdle, there was considerable wind damage. Tree limbs more than five inches in diameter were broken off and fell on a car. Other tree branches went through the roof of a home. Two pickup trucks were rolled on their side. Three miles ENE of Bowdle a garage was moved 20 feet off its foundation and was stopped by a large tractor.
U.S.A and Global Events for May 21st:
1881: Clara Barton and a circle of close friends found the American Red Cross. Click HERE for more information from the History Channel.
1949: A violent tornado crossed the Mississippi River from the St. Louis area into Wood River, then to Roxanna. This tornado damaged or destroyed 300 homes in these two towns, killing five people. Four people died in a destroyed restaurant in Palestine, Illinois; one body was recovered from a tree. A tornado causing estimated F4 damage killed five people and injured 55 in St. Louis and St. Charles counties in Missouri and Madison County in Illinois. This tornado was part of an outbreak that produced four different tornadoes and was responsible for five deaths and 57 injuries.
2001: Golfers participating in a golf tournament at the Majestic Golf Course in Hartland, Michigan received an urgent message on the G.P.S. on their carts. The message, relayed from the clubhouse, was that a tornado was bearing down on the course. Most of the golfers made it to safety in the clubhouse, although some had to take shelter on the course. Only one golfer suffered a minor injury. The F2 tornado damaged 70 cars in the parking lot along with numerous golf carts and a pontoon boat.
Click HERE for more This Day in Weather History from the Southeast Regional Climate Center.