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 - March 17th
Local and Regional Events:
March 17, 1997:
High winds of 30 to 50 mph, gusting to over 60 mph, occurred over much of northeast South Dakota through the morning and into the early afternoon hours. Several homes and businesses sustained some roof damage. In Aberdeen, the high winds tore a large piece of the roof off the bowling alley and also ripped a part of a roof off an appliance store. The winds damaged some power lines and connections in Aberdeen, including some traffic lights. In Aberdeen, the power was out for 2500 customers for a few hours in the morning. The wind also damaged two old farm buildings west of Aberdeen. One barn lost 75 percent of its roof. The second barn was pushed six inches off of its foundation, suffering minor structural damage. The Edmunds County Highway Department Shop, under construction east of Ipswich, suffered much damage as many rafters came down, and the sidewall frame shifted. Finally, much small to medium-sized branches were brought down by the high winds. Some peak wind gusts across the area included 58 mph in Aberdeen and 63 mph in Watertown.
U.S.A and Global Events for March 17th:
1892: A winter storm in southwestern and central Tennessee produced 26.3 inches of snow at Riddleton and 18.5 inches at Memphis. It was the deepest snow on record for those areas.
1906: The temperature at Snake River Wyoming dipped to 50 degrees below zero, a record for the U.S. for March.
1906: A magnitude 7.1 earthquake caused significant damage in Taiwan. According to the Central Weather Bureau in China, this earthquake caused 1,258 deaths, 2,385 injuries, and destroyed over 6,000 homes. Click HERE for more information from the History.com
1952: The ban on using the word "tornado" issued in 1886 ended on this date. In the 1880s, John P. Finley of the U.S. Army Signal Corps, then handling weather forecasting for the U.S., developed generalized forecasts on days tornadoes were most likely. But in 1886, the Army ended Finley's program and banned the word "tornado" from forecasts because the harm done by a tornado prediction would eventually be greater than that which results from the tornado itself. The thinking was that people would be trampled in the panic if they heard a tornado was possible. The ban stayed in place after the Weather Bureau; now, the National Weather Service took over forecasting from the Army. A tornado that wrecked 52 large aircraft at Tinker Air Force Base, OK, on 3/20/1948, spurred Air Force meteorologists to begin working on ways to forecast tornadoes. The Weather Bureau also began looking for ways to improve tornado forecasting and established the Severe Local Storm Warning Center, which is now the Storm Prediction Center in Norman, OK. The ban on the word "tornado" fell on this date when the new center issued its first Tornado Watch.
1990: Showers and thunderstorms associated with a slow-moving cold front produced torrential rains across parts of the southeastern U.S. over two days. Flooding claimed the lives of at least 22 persons, including thirteen in Alabama. Up to 16 inches of rain deluged southern Alabama with 10.63 inches reported at Mobile AL in 24 hours. The town of Elba, AL, was flooded with 6 to 12 feet of water causing more than 25 million dollars damage, and total flood damage across Alabama exceeded 100 million dollars. Twenty-six counties in the state were declared disaster areas.
Click HERE for more This Day in Weather History from the Southeast Regional Climate Center.