The winter of 1935-1936 was a severe one with lower than normal temperatures in the eastern half of the United States. As of early March, it was estimated that the snowpack in Northern New England contained an average of about 7.5 inches of water – the equivalent of almost 100” of snow. Deep snow also covered the ground across Ohio, Pennsylvania and New York state. Early in March 1936, a warm, moisture-laden storm moved into the area from the Ohio Valley to New England and stalled producing heavy rainfall. As the snow started to melt and the rains fell, streams and rivers began to fill, and the ground became soggy and saturated. A second moisture laden storm moved into the same region on March 18th and continued into the 20th. Again, the combination of heavy rain and melting snow resulted in more flooding. But this time almost the entire snow cover in New England melted, and with the ground already water-logged and the rivers full, severe flooding ensued. In many locations, this was the most severe flooding that has ever been experienced. The height of the flood, when the waters peaked, was March 22, 1936. The flood in Pittsburgh was more than 6 feet, higher than ever recorded, almost 9 feet higher in Hartford, Conn. and many other locations on that day would see flooding records not surpassed since. 107 lives were lost and $270 million dollars in damage or more than $5 billion in 2021 dollars.
Learn more about your ad choices. Visit podcastchoices.com/adchoices