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 >
Weather History - May 15th
Local and Regional Events:
May 15, 1964:
A two-day rainfall event ended with 3.57 inches at Rapid City. Damage to roads and bridges was reported in the northern Black Hills.
U.S.A and Global Events for May 15th:
1896: An estimated F5 tornado struck Sherman, Texas, killing 73 people; 60 of them in downtown. Tornado victims were found as far as 400 yards away from their original location. A trunk lid was carried 35 miles by the twister. Click HERE for more information from the History Channel.
1957: An F4 tornado killed 20 people in Silverton, Texas. A 5,000-pound gasoline storage tank was reportedly carried 1.5 miles and dropped into a lake. Residents said the tornado "looked like red sand, boiling and rumbling."
1968: Also, an F5 tornado moved through Butler, Chickasaw, Floyd, Franklin, and Howard Counties in northeast Iowa. The tornado touched down northeast from north of Hansell, passing east of Aredale and Marble Rock, before devastating Charles City. The tornado grew more massive and intense as it approached Charles City. The huge funnel passed directly through town, destroying 337 homes, and causing about $30 million in damage. The tornado continued to the northeast hitting Elma. From there the tornado turned to the north and dissipated south of Chester, 4 miles south of the Minnesota border. Nearly 2000 homes were damaged or destroyed. All 13 deaths occurred in Floyd County. 450 injuries were reported in Floyd County and 12 injuries in Howard County. Another F5 tornado moved north-northeast from southwest of Oelwein to Maynard and east of Randalia in Fayette County, IA. Homes were leveled and swept away in both Oelwein and Maynard. The warning sirens had sounded for only 15 seconds before the power failed in Oelwein. Nearly 1000 homes were damaged or destroyed along the path, and 34 people had to be hospitalized. Almost 1,000 families were affected. In addition to these F5 tornadoes, an F2 tornado touched down 6 miles south of Cresco, IA and two weak F1 tornadoes touched down in Dodge County, MN. Also, baseball size hail fell in Fayette County, IA.
1972: The worst ice jam flooding of memory for long-time residents took place along the Kuskokwim River and Yukon River in Alaska. It was the first time since 1890 that the two rivers "flowed as one." The towns of Oscarville and Napaskiak have been entirely inundated.
Click HERE for more This Day in Weather History from the Southeast Regional Climate Center.