I want to know the answer to the following question:
How fast did the 1912 tornado outbreak make tornadoes?
All the background I'm provided with is that "This type of phenomenon is also responsible for many of the tornadoes in the area, such as the 1912 Oklahoma tornado outbreak, when a warm front traveled along a stalled cold front, resulting in an average of about one tornado per hour over the course of a day.". Is that enough to answer the question?