Background
Most powerful New England hurricanes. Locations from NOAA. Background map from ESRI Data and Maps |
Pawtuxet Village, 1938 |
"General destruction in the upper harbor. Workboat floated up on land by stormsurge. New England Hurricane of 1938" |
Collection Location: OtherPhoto Date: 1938 September 22Credit: Donated by Susan Medyn, Tiverton, Rhode Island
September 1938 Hurricane
Various writers estimated damage from the storm at $600 million in 1938 dollars. Pielke and Landsea (1998) estimated damage of $306 million for the affected coastal counties. They recalculated the loss to be $16.6 billion in 1995 dollars by normalizing the damage by inflation, personal property increases, and coastal county population changes. Therefore, if we double their base damage estimate to $600 million to include inland counties that experienced flooding, the normalization to 1995 dollars might be in the range of $32 billion. Based on the Consumer Price Index (CPI) inflation calculator (Bureau of Labor Statistics, 2014), this equates to $50 billion in 2014 dollars. In comparison, Hurricane Sandy in October, 2012, caused ≈ $18.75 billion in insured property losses, excluding flood claims covered by the Federal flood insurance program (Insurance Information Institute, 2013).
The 1938 storm was first detected as a tropical depression off the Cape Verde Islands. On September 15, east of Puerto Rico, it was upgraded to a hurricane. Florida residents began to make preparations, but by the 20th, the system curved northward towards the Carolinas. A low pressure trough moving out of the Great Lakes had enough strength to steer the hurricane away from the coast. Further out to sea, a Bermuda high was in place, with the result that the hurricane was squeezed between these two systems and accelerated north, but not out into the open Atlantic. The storm moved quickly up the Atlantic seaboard at over 80 km/hour, therefore gaining the name "Long Island Express." On that day, seas and winds were not particularly high, and New England and Long Island coastal residents had little warning that severe weather was headed their way. The wind grew gradually during the morning of the 21st, but by early afternoon, 130-160 km/hour winds crushed houses, knocked down trees, stripped paint from cars, and lifted barges and boats onto land (Scotti, 2003). The eye of the storm made landfall near Bellport, New York, sometime between 2:10 and 2:40 pm EST as a Category 3 (Figure 2; Landsea et al., 2014). Jarvinen (2006) lists the storm as a category 3.5 on the Saffir-Simpson scale. More detailed meteorological information can be found in Myers and Jordan (1956), Pierce (1939), Tannehill (1938), Vallee and Doin (1998) and Wexler (1939). Harris (1963) documented high water survey and tide data.
Hurricane force winds were felt throughout New England, and the Blue Hill Observatory in Milton, Massachusetts (10 km south of Boston) recorded a gust of 310 km/hour. By the 22nd, the storm had moved north into southern Canada and dissipated much of its energy, leaving a path of forest and coastal destruction.
Much of the inland flooding was not caused by the hurricane itself. Rainfalls of over 2.5 cm had fallen over broad areas of southern and central New England on both September 12 and 15, causing a significant rise in river levels. On September 17-20, another storm dropped more than 15 cm rainfall, sufficient to produce flooding over many tributary rivers throughout New England (NOAA, 2012). The stage was set for the hurricane on the 21st, which dropped more than 15 cm of rain. The Thames drainage in Connecticut, where over 33 cm were recorded, was particularly hard hit, resulting in some of the worst flooding ever recorded. The Connecticut River in Hartford reached a level of 7.7 m, which was 5.9 m above flood stage. The author's father worked for the USACE Providence District at this time and was assigned to stream gauging in the Connecticut valley. He wrote in his diary that many roads in Connecticut were under water, washed out, or impassible because of fallen trees and debris.
Coastal residents suffered the greatest from the storm because the surge coincided almost exactly with the autumnal high tide. Long Island and southern Rhode Island residents reported that an 8-12 m wall of water overwashed the barrier islands with virtually no warning (Minsinger, 1988). Pore and Barrientos (1976) reported high water marks of only 1.6-4.1 m (NGVD 1929) in this area. It is unclear why survivors reported such dramatically higher water levels, unless their memories were exaggerated or all evidence in the most vulnerable area was totally destroyed. One of the enduring geological effects of the Great New England Hurricane was the cutting of the barrier beach south of Shinnecock Bay, which, after jetty construction, became the present Shinnecock Inlet (Morang, 1999). Another change is that the storm surge blew Sandy Point free of Napatree Point in Westerly, Rhode Island, thereby greatly changing tidal exchange and shoal migration in Little Narragansett Bay.
Along the southern Rhode Island shore, the storm washed away entire beach communities. This author has seen remnants of chimneys and foundations exposed in the sand on East Beach, Rhode Island, after winter storms lowered the sand elevation. The surge funneled up Narragansett Bay, causing untold damage to East Greenwich, Barrington, Warwick, and Portsmouth (Providence Journal, 1938). The business district of Providence was flooded with over 4 m of water, submerging trolley cars, automobiles, and the ground floors of buildings. The incoming water entered the city so swiftly, within 10 minutes, the downtown was engulfed, trapping people in the upper floors of buildings, and, tragically, in automobiles. It was almost two weeks before many stores and businesses could dig out debris, pump flooded basements, restore electricity, and resume business.
Viewing these events after six decades, we wonder, why were people caught so unawares by this storm? Along with the fact that the storm moved so quickly up the coast from Florida to New England, four factors may account for the tragedy.
First, Weather forecasters, without the benefit of satellites or storm-chasing aircraft, were unable to effectively track it.
Second, in that era, many forecasters discounted the possibility of a hurricane making landfall in New England, and the weather service was accused of underestimating the danger of the storm and not issuing adequate warnings (Scotti, 2003; Burns, 2005). This erroneous belief persisted despite numerous historical records of earlier major hurricanes, including ones in 1635, 1638, 1815, and 1869 (Ludlum, 1963) .
Third, Radio stations and newspapers were unable to spread warnings to all the affected areas. The afternoon newspapers had not yet been distributed by the time the storm struck Long Island in mid-afternoon.
References
Bureau of Labor Statistics, 2014. Consumer Price Index. Washington, D.C: U.S. Department of Labor. URL: http://www.bls.gov/cpi/.
Clowes, E.S., 1939. The Hurricane of 1938 on Eastern Long Island. Bridgehampton, New York: Hampton Press, 67p.
Federal Writers' Project, 1938. New England Hurricane, a Factual, Pictorial Record. Written and compiled by members of the Federal Writers' Project of the Works Progress Administration in the New England States. Boston, Massachusetts: A Hale, Cushman & Flint, 220p.
Haberstroh, J., 1998. When the superstorm hit, Westhampton exhibit recalls deadly Hurricane of '38. Hempstead, New York: Newsday A3, A49 (newspaper article dated Sunday, September 20, 1998).
Harris, D.L., 1963. Characteristics of the Hurricane Storm Surge. Washington, D.C.: Weather Bureau, U.S. Department of Commerce, Technical Paper No. 48, 139p.
Insurance Information Institute, 2013. Hurricanes. URL: http://www.iii.org/facts_statistics/hurricanes.html .
Jarvinen, B., 2006. Storm Tides in Twelve Tropical Cyclones (including Four Intense New England Hurricanes). Miami, Florida: Atlantic Oceanographic and Meteorological Laboratory, Hurricane Research Division, 99p.
Landsea, C.W., Hagen, A., Bredemeyer, W., Carrasco, C., Glenn, D.A., Santiago, A., Strahan-Sakoskie, D., and Dickinson, M. 2014. A reanalysis of the 1931 to 1943 Atlantic hurricane database. Journal of Climate 2014 ; e-View doi: http://dx.doi.org/10.1175/JCLI-D-13-00503.1.
Ludlum, D.M., 1963. Early American Hurricanes, 1492-1870. Boston, Massachusetts: American Meteorological Society, 198p.
Minsinger, E.E. (ed.), 1988. The 1938 Hurricane, an Historical and Pictorial Summary. East Milton, Massachusetts: Blue Hill Observatory, 128p.
Morang, A., 1999. Coastal Inlets Research Program, Shinnecock Inlet, New York, Site Investigation, Report 1, Morphology and Historical Behavior. Vicksburg, Mississippi: U.S. Army Corps of Engineers, Waterways Experiment Station, Technical Report CHL-98-32, 94p. and appendices.
Myers, V. A. and Jordan, E. S., 1956. Winds and pressure over the sea in the Hurricane of September 1938. Monthly Weather Review, 84(7), 261-270.
NOAA, 2012. Historical Floods in the Northeast, Northeast River Forecast Center. URL: https://www.weather.gov/nerfc/HistoricFloods.
Pielke, R.A., Jr., and Landsea, C.W., 1998. Normalized hurricane damages in the United States: 1925-95. Weather and Forecasting, 13(3), 621:631.
Pierce, C. H., 1939. The meteorological history of the New England Hurricane of September 21, 1938. Monthly Weather Review, 67(8), 237-285.
Pore, N.A. and Barrientos, C.S., 1976. Storm Surge. MESA New York Bight Atlas Monograph Number 6. Albany, New York: New York Sea Grant Institute, 43p.
Providence Journal, 1938. The Great Hurricane and Tidal Wave ^ Rhode Island September 21, 1938. Providence, Rhode Island: Providence Journal Company, 130p.
Vallee, D.R. and Dion, M.R., 1998. Southern New England Tropical Storms and Hurricanes, A Ninety-eight Year Summary 1909-1997. Taunton, Massachusetts: National Weather Service.
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