Deadly Tornadoes Strike Southern Plains
The Glazier–Higgins–Woodward tornadoes in Texas, Oklahoma, and Kansas caused significant casualties, killing 181 people and injuring 970 others. These tornadoes were part of a larger outbreak that affected multiple states and reshaped the understanding of tornado intensity and warning systems. The most severe impacts were felt in communities like Woodward, Oklahoma, where entire neighborhoods were devastated.
Killed 181 and injured 970 people.
Most affected area was Woodward, Oklahoma.
EF-4 tornado with winds over 200 mph.
Led to improved tornado warning systems.
What Happened?
The Glazier–Higgins–Woodward tornadoes were a series of devastating tornadoes that struck across the Southern Plains, primarily affecting regions in Texas, Oklahoma, and Kansas. Spanning from the evening of April 9 into the early hours of April 10, 1947, the tornado outbreak was particularly catastrophic for the community of Woodward, which experienced extensive destruction. The most powerful tornado, rated EF-4 on the Enhanced Fujita scale, produced winds exceeding 200 miles per hour and left a path of destruction over one mile wide. Approximately 10,000 residents were directly affected, with entire blocks being reduced to rubble. Calls for improved emergency weather reporting became more pronounced during this time, emphasizing the need for updated warning systems which were largely inadequate for the threats posed by such storms.In hindsight, the tornado outbreak highlighted gaps in storm prediction and disaster preparedness in the United States. Many communities were caught off guard, lacking adequate shelter or timely notifications about the impending disaster. This incident also resulted in a national urgency to reevaluate and upgrade meteorological practices and warning systems. Improvements to radar technology and early warning communication were implemented in the following years as cities and states learned from the calamities that befell them during this tornado outbreak, shaping future practices in tornado response and recovery efforts across the country.
Why Does it Matter?
The Glazier–Higgins–Woodward tornadoes prompted significant advancements in meteorological science and disaster preparedness in the United States. The event led to the development of more effective tornado warning systems and galvanized communities to enhance their emergency response plans. This transformation in public policy and safety measures ultimately improved the survival rates and response times for future tornado outbreaks.