how many inches of rain did hurricane allison bring to houston
Tropical Storm Allison Combined with waves on top, areas of Galveston Island experienced a wall of water 8 feet (2.5 m) in height, creating overwash along the coastline. The storm caused winds of up to 43 mph (69 km/h) at the Galveston Pier. While Allison was stalling over Texas, it dropped very heavy rainfall across the state.[2] Minimal beach erosion was reported.[27] Flash flooding continued for days,[10] with rainfall amounts across the state peaking at just over 40 inches (1,033 mm) in northwestern Jefferson County. In the Port of Houston, a total of 36.99 inches (940 mm) was reported.[9] Houston experienced torrential rainfall in a short amount of time. The six-day rainfall in Houston amounted to 38.6 inches (980 mm).[28] Houston Hobby Airport received 20.84 inches of rain from June 5 to 10, 2001, while Bush Intercontinental Airport received 16.48 inches. [29] The deluge of rainfall flooded 95,000 automobiles and 73,000 houses throughout Harris County.[1] Tropical Storm Allison destroyed 2,744 homes, leaving 30,000 homeless with residential damages totaling to $1.76 billion (2001 USD, $2.29 billion 2012 USD).[28]
List of Texas hurricanes (1980–present) The most active month is September, with 21 total storms, while no recorded storms have affected Texas during the months of December through May. While the most intense storm in terms of barometric pressure is Hurricane Allen in 1980, Hurricane Harvey in 2017 caused the most fatalities and damages, with $70.0billion in Texas. [nb 1] The first storm to impact the state during the period is also Hurricane Allen in August 1980, with the most recent being Hurricane Harvey on August 26, 2017. In terms of wind speed, Hurricane Gilbert is the strongest storm to affect the state, producing maximum sustained winds equivalent to Category 4 status on the Saffir–Simpson Hurricane Scale.[1]