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
August 18th
Local and Regional Events:
August 18, 1936:
A tornado moved east, ending southeast of Gettysburg. A farmhouse and four barns were destroyed near Gorman, in Potter County. Property damage was estimated at $20,000.
August 18, 1938:
A tornado destroyed a barn, unroofed a gym, and damaged other buildings near Stephen, in Hyde County. The funnel moved northeast then curved to the northwest. There were two other tornadoes on this day. One moved northeast from near Worlsey and Broadland in Beadle County producing estimated F3 damage. The other was an estimated F2 and also started off in Beadle County and moved northeast into Kingsbury County. This storm injured three people.
August 18, 1983:
High winds up to 80 mph caused extensive damage to trees, structures, and cars, in Lyman, Hyde, Faulk, and Brown Counties. In Presho, several homes lost their roofs. Hay bales were scattered, metal siding was ripped from outbuildings, and a ballpark lost three large fence sections. Gusty winds up to 75 mph were recorded at Ordway, in Brown County, causing damage to a mobile home. Two hangers at the Aberdeen airport received extensive damage, with roofs and doors torn off.
August 18, 2009:
Numerous thunderstorms developed along a stationary front and trained over the same locations producing very heavy rains along with large hail. Nickel size hail falling for several minutes piled up to 6 to 8 inches deep near Harrold in Hughes County. Massive rains of 2 to nearly 5 inches resulted in the flash flooding of numerous roads. Several of the streets were washed out. Some rainfall amounts included 3.05 inches at Warner, 3.15 inches southwest of Bristol, 4.40 inches in Webster, and 4.50 inches east of Warner.
U.S.A and Global Events for August 18th:
1925: During the late morning hours a severe hailstorm struck southeastern Iowa destroying crops along a path six to ten miles wide and 75 miles long. The hail also injured and killed poultry and livestock, and caused a total of 2.5 million dollars damage. The hailstorm flattened fields of corn to such an extent that many had to leave their farms in search of other work.
1931: The Yangtze River in China peaks during a horrible flood that kills 3.7 million people directly and indirectly over the next several months. This flood was perhaps the worst natural disaster of the 20th century. Click HERE for more information from the History Channel.
Click HERE for more This Day in Weather History from the Southeast Regional Climate Center.