What dis Isaac do for the U.S. Weather Bureau from the nonfiction book, Isaac’s Storm: A Man, a Time, and the Deadliest Hurricane in History?

Isaac recorded data for the U.S. Weather Bureau on temperatures and barometric pressures as part of his job to help predict and monitor weather patterns in Galveston, Texas. He studied all the major writers on the Law of Storms and believed that his knowledge enabled him to predict the weather.