Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >
Aberdeen, SD
Weather Forecast Office
Weather History - August 15th
Local and Regional Events:
August 15, 1886:
A tornado moved northeast from 5 miles southwest of Newark in Marshall County, through town and into North Dakota. Only three buildings were reportedly undamaged at Newark, and a bartender at a saloon was killed. Three people died in two homes on adjoining farms 2 miles southwest of town. A saddle from a Newark stable was carried for a half mile. In North Dakota, houses and barns were damaged along the Wild River. This tornado was estimated as an F3.
August 15, 1987:
On this day the largest hailstone was reported in Brown County. The size of the hailstone as 4.5 inches in diameter, and fell on the southwest corner of Warner. This storm also produced F1 tornado that touchdown about 2 miles southwest of Warner. An estimated wind gust of 60 mph was also reported about 2 miles NNW of Stratford.
August 15, 2011:
Slow moving thunderstorms across parts of northern Roberts County produced anywhere from 4 to 8 inches of rainfall resulting in flash flooding. The town of New Effington was affected with many roads along with several homes flooded. Sandbagging took place to keep the water from the school. Highway 127 from New Effington to Hammer was flooded in several spots. The floodwaters remained for several days afterward with several roads flooded.
U.S.A and Global Events for August 15th:
1787: Tornadoes were reported in Connecticut, Rhode Island, Massachusetts, and New Hampshire. Wethersfield, Connecticut was hard hit by the tornado outbreak. There, a woman and her family were caught in the open. She and her son were killed. Clothes from the family farm were carried three miles away. This event is regarded to be the most significant tornado outbreak in early New England history.
1983: Hurricane Alicia formed on this day and was the costliest tropical cyclone in the Atlantic since Hurricane Agnes in 1972. It struck Galveston and Houston, Texas directly, causing $2.6 billion (1983 USD) in damage and killing 21 people. This storm was the worst Texas hurricane since Hurricane Carla in 1961. Also, Alicia was the first billion-dollar tropical cyclone in Texas history.
Click HERE for more This Day in Weather History from the Southeast Regional Climate Center.
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Aberdeen, SD
824 391st Ave S.
Aberdeen, SD 57401-9311
605-225-0519
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