Changes to Continental U.S. Hurricanes - 1899 to 1970, 1992
(Revised in January 2022 to include the 1966 to 1970 hurricane seasons' reanalyses)
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#
| Name
| Date
| Original HURDAT
| HURDAT Reanalysis
| Category/State Changes
|
1850s
| 2 | --- | 8/1/1899 | (TS) | AFL2 | Upgrade by two categories
| 3 | --- | 8/18/1899 | NC3 | NC3 | No change
| 9 | --- | 10/31/1899 | NC3,SC3 | NC2,SC2 | Downgrade by one category
| 1900s
| 1 | --- | 9/9/1900 | CTX4 | CTX4 | No change
| 3 | --- | 7/11/1901 | NC1 | NC1 | No change
| 4 | --- | 8/14/1901 | LA2,MS2 | LA1,MS1,AL1 | Downgrade by one category, add in Alabama
| 3 | --- | 9/11/1903 | CFL2,AFL1 | CFL1,AFL1 | Downgrade by one category in SE Florida
| 4 | --- | 9/16/1903 | NJ1,NY1 | NJ1,DE1 | No change in category, add in Delaware, remove New York
| 2 | --- | 9/14/1904 | SC1 | SC1 | No change
| 4 | --- | 10/17/1904 | (TS) | CFL1 | Upgrade by one category
| 2 | --- | 6/17/1906 | CFL1 | BFL1,CFL1 | No change in category, add in SE Florida
| 5 | --- | 9/17/1906 | SC3,NC3 | SC1,NC1 | Downgrade by two categories
| 6 | --- | 9/27/1906 | MS3,AL3 | MS2,AL2,AFL2,LA1 | Downgrade by one category, add in NW Florida and Louisiana
| 8 | --- | 10/18/1906 | CFL2 | BFL3,CFL3 | Upgrade by one category, add in SW Florida
| 3 | --- | 7/31/1908 | NC1 | NC1 | No change
| 2 | --- | 6/29/1909 | (TS) | ATX2 | Upgrade by two categories
| 4 | --- | 7/21/1909 | CTX3 | CTX3 | No change
| 6 | --- | 8/27/1909# | ATX2 | ATX1 | Downgrade by one category
| 9 | --- | 9/21/1909 | LA4 | LA3,MS2 | Downgrade by one category, add in Mississippi
| 11 | --- | 10/11/1909 | CFL3 | BFL3,CFL3 | No change in category, add in SW Florida
| 1910s
| 3 | --- | 9/14/1910 | ATX2 | ATX2 | No change
| 5 | --- | 10/17/1910 | BFL3 | BFL2 | Downgrade by one category
| 2 | --- | 8/11/1911 | AFL1,AL1 | AFL1,AL1 | No change
| 3 | --- | 8/28/1911 | GA2,SC2 | SC2,GA1 | No change in South Carolina, downgrade by one category in GA
| 4 | --- | 9/14/1912 | AL1 | AL1,AFL1 | No change, add in NW Florida
| 6 | --- | 10/16/1912 | ATX1 | ATX2 | Upgrade by one category
| 1 | --- | 6/28/1913 | ATX1 | ATX1 | No change
| 4 | --- | 9/3/1913 | NC1 | NC1 | No change
| 5 | --- | 10/8/1913 | (TS) | SC1 | Upgrade by one category
| 1 | --- | 8/1/1915 | (TS) | DFL1 | Upgrade by one category
| 2 | --- | 8/17/1915 | CTX4 | CTX4,BTX1,LA1 | No change in max, add C Texas and Louisiana
| 4 | --- | 9/4/1915 | AFL1 | AFL1 | No change
| 6 | --- | 9/29/1915 | LA4 | LA3,MS2 | Downgrade one category, add Mississippi
| 2 | --- | 7/5/1916 | MS3,AL3 | MS3,AL2,AFL2 | No change in max, add NW Florida, reduce Alabama
| 3 | --- | 7/21/1916 | MA1 | (TS) | Downgrade to tropical storm
| 4 | --- | 7/14/1916 | SC1 | SC2 | Upgrade one category
| 6 | --- | 8/18/1916 | ATX3 | ATX4 | Upgrade one category
| 14 | --- | 10/18/1916 | AL2,AFL2 | AFL2,AL2 | No change
| 15 | --- | 11/15/1916 | BFL1 | (ET) | Downgrade to an extratropical storm
| 4 | --- | 9/29/1917 | AFL3 | AFL3,LA2,AL1 | No change in max, add Louisiana and Alabama
| 1 | --- | 8/6/1918 | LA3 | LA3,CTX1 | No change in max, add N Texas
| 3 | --- | 8/24/1918 | (TS) | NC1 | Upgrade one category
| 2 | --- | 9/10/1919 | BFL4,ATX4 | BFL4,CFL2,ATX3,BTX3 | No change in max in SW Florida, downgrade one cat in S Texas, add in SE Florida and C Texas
| 1920s
| 2 | --- | 9/22/1920 | LA2 | LA2 | No change
| 3 | --- | 9/23/1920 | NC1 | (TS) | Downgrade to tropical storm
| 1 | --- | 6/22/1921 | BTX2 | BTX1,CTX1 | Downgrade 1 category, add N Texas
| 6 | --- | 10/25/1921 | BFL3,DFL2 | BFL3,AFL2,DFL1 | No change in max, reduce NE Florida, add in Florida
| 6 | --- | 10/16/1923 | LA1 | LA1,MS1 | No change in max, add SE Florida
| 3 | --- | 8/26/1924 | (TS) | NC1,MA1 | Upgrade 1 category
| 5 | --- | 9/15/1924 | AFL1 | AFL1 | No changes
| 10 | --- | 10/21/1924 | BFL1 | BFL1,CFL1 | No change in max, add SE Florida
| 4 | --- | 12/1/1925 | BFL1 | (TS) | Downgrade to tropical storm
| 1 | --- | 7/28/1926 | DFL2 | DFL2,CFL1 | No change in max, add SE Florida
| 3 | --- | 8/25/1926 | LA3 | LA3 | No changes
| 7 | --- | 9/18/1926 | CFL4,BFL3,AFL3,AL3 | CFL4,BFL3,AFL3,AL3, MS1 | No change in max, add Mississippi
| 10 | --- | 10/21/1926 | (TS) | BFL1,CFL1 | Upgrade 1 category
| 1 | --- | 8/8/1928 | CFL2 | CFL2 | No changes
| 4 | --- | 9/17/1928 | CFL4,DFL2,GA1,SC1 | CFL4,BFL3,AFL1, DFL1,GA1,SC1 | No change to max, add SW and SW Florida, reduce NE Florida
| 1 | --- | 6/28/1929 | BTX1 | BTX1 | No changes
| 2 | --- | 9/28/1929 | CFL3,AFL2 | BFL3,CFL3,AFL1 | No change to max, add SW Florida, reduce NW Florida
| 1930s
| 2 | --- | 8/14/1932 | CTX4 | CTX4,BTX1 | No change to max, add central Texas
| 3 | --- | 9/01/1932 | AL1 | AFL1,AL1,MS1 | No change to max, add NW Florida, Mississippi
| 5 | --- | 7/30/1933 | CFL1 | CFL1 | No changes
| 5 | --- | 8/5/1933# | ATX2 | ATX1 | Downgrade 1 category
| 7 | --- | 8/23/1933 | NC2,VA2 | NC1,VA1,MD1 | Downgrade 1 category in North Carolina, Virginia and add Maryland
| 10 | --- | 9/5/1933 | ATX3 | ATX3 | No changes
| 11 | --- | 9/4/1933 | CFL3 | CFL3 | NO changes
| 12 | --- | 9/16/1933* | NC3 | NC2,VA1 | Downgrade 1 category, add Virginia
| 1 | --- | 6/16/1934 | LA3 | LA2 | Downgrade 1 category
| 3 | --- | 7/25/1934 | ATX2 | ATX1 | Downgrade 1 category
| 7 | --- | 9/8/1934* | (EX) | NC1,NJ1 | Upgrade 1 category
| 7 | --- | 9/9/1934 | (EX) | NY1 | Upgrade 1 category
| 3 | --- | 9/3/1935 | CFL5 | CFL5, BFL5 | No changes to max, add SW Florida
| 3 | --- | 9/4/1935 | AFL2 | AFL2, IGA1 | No changes to max, add inland Georgia
| 7 | --- | 11/4/1935 | CFL2 | CFL2, BFL1 | No changes to max, add SW Florida
| 3 | --- | 6/27/1936 | ATX1 | BTX1 | No changes to max, switch central for north Texas
| 5 | --- | 7/31/1936 | AFL3 | AFL2,IAL1 | Downgrade 1 category, add IAL1
| 13 | --- | 9/18/1936 | NC2 | NC1, VA1 | Downgrade 1 category, add Virginia
| 3 | --- | 8/15/1938 | LA1 | LA1 | No changes
| 6 | --- | 9/21/1938 | NY3,CT3,RI3,MA3 | NY3,CT3,RI3,MA2 | No changes to max, reduce Massachusetts by one
| 2 | --- | 8/11/1939 | CFL1 | CFL1 | No changes
| 2 | --- | 8/13/1939 | AFL1 | AFL1 | No changes
| 1940s
| 2 | --- | 8/7/1940 | CTX2,LA2 | CTX2,LA2 | No changes
| 3 | --- | 8/11/1940 | SC2,GA2 | SC2,GA1 | No changes to max, reduced Georgia by one
| 2 | --- | 9/23/1941 | CTX3 | CTX3,BTX2 | No change in max, add BTX2
| 5 | --- | 10/6/1941 | CFL2,BFL2,AFL2 | CFL2,BFL1,AFL1,IGA1 | No change in max, reduce to BFL1 and AFL1, add IGA1
| 2 | --- | 8/21/1942 | CTX1 | CTX1 | No changes
| 3 | --- | 8/30/1942 | BTX3 | BTX3,CTX2 | No changes to max, add CTX2
| 1 | --- | 7/27/1943 | CTX2 | CTX2 | No changes
| 3 | --- | 8/1/1944 | NC1 | NC1 | No changes
| 7 | --- | 9/15/1944 | NC3,VA3,NY3,CT3, RI3,MA2 | NC2,VA2,NY2,CT1, RI2,MA1,NJ1 | Reduce max 1 Cat; reduce to NC2,VA2,NY2,CT1, RI2,MA1; add NJ1
| 13 | --- | 10/18/1944 | BFL3,DFL2 | BFL3,DFL1,AFL1 | No changes to max, reduce to DFL1, add AFL1
| 1 | --- | 6/24/1945 | AFL1 | AFL1 | No changes
| 5 | --- | 8/27/1945 | BTX2 | BTX3,ATX1,CTX1 | Increase max 1 Cat, add ATX1 and CTX1
| 9 | --- | 9/15/1945 | CFL3 | CFL4,BFL3,DFL1 | Increase max 1 Cat, add BFL3 and DFL1
| 6 | --- | 10/8/1946 | BFL1,AFL1 | BFL1,AFL1 | No changes
| 3 | --- | 8/24/1947 | CTX1 | CTX1 | No changes
| 4 | --- | 9/17/1947 | CFL4,BFL2 | CFL4,BFL2 | No changes to max
| 4 | --- | 9/19/1947 | LA3,MS3 | LA2,MS2 | Reduce LA and MS by 1 category
| 9 | --- | 10/12/1947 | CFL1 | BFL1,CFL1 | Add BFL1
| 9 | --- | 10/15/1947 | GA2,SC2 | GA2,SC2 | No changes
| 5 | --- | 9/4/1948 | LA1 | LA1 | No changes
| 8 | --- | 9/22/1948 | BFL3,CFL2 | BFL4,CFL2 | Add one category to peak
| 9 | --- | 10/5/1948 | CFL2 | BFL2,CFL2 | No changes to peak, add BFL2
| 1 | --- | 8/24/1949 | NC1 | NC1 | No changes
| 2 | --- | 8/26/1949 | CFL3 | CFL4,BFL1,AFL1,DFL1,GA1 | Add one category to peak, add in BFL1,AFL1,DFL1,GA1
| 11 | --- | 10/4/1949 | CTX2 | CTX2,BTX1 | No changes to peak, add in BTX1
| 1950s
| 2 | Baker | 8/31/1950 | AL1 | AL1,AFL1 | No changes to peak, add in AFL1
| 5 | Easy | 9/5/1950 | AFL3 | AFL3,BFL1 | No changes to peak, add in BFL1
| 11 | King | 10/18/1950 | CFL3 | CFL4,DFL1 | Add one category to peak, add in DFL1
| 2 | Able | 8/31/1952 | SC1 | SC2 | Upgrade by one categry
| 3 | Barbara | 8/14/1953 | NC1 | NC1 | No change
| 4 | Carol | 9/7/1953 | ME1 | (TS) | Downgrade by one category
| 9 | Florence | 9/26/1953 | AFL1 | AFL1 | No change
| 12 | Hazel | 10/9/1953 | (TS) | BFL1 | Upgrade by one category
| 6 | Carol | 8/31/1954 | NY3,CT3,RI3,NC2 | NY3,CT3,RI3,MA2,NC1 | No changes to peak, upgrade in Massachusetts and downgrade in North Carolina
| 10 | Edna | 9/11/1954 | MA3,ME1 | MA2,NC1,NY1,RI1 | Downgrade peak by one category in Massachusetts, downgrade in Maine, upgrade in North Carolina, New York, and Rhode Island
| 14 | Hazel | 10/9/1954 | SC4,NC4,MD2 | SC4,NC4 | No change to peak, downgrade in Maryland
| 2 | Connie | 8/12/1955 | NC3,VA1 | NC2,VA1 | Downgrade peak (in North Carolina) by one category
| 3 | Diane | 8/17/1955 | NC1 | (TS) | Downgrade peak by one category
| 8 | Ione | 9/19/1955 | NC3 | NC2 | Downgrade peak by one category
| 7 | Flossy | 9/14-25/1956 | LA2, AFL1 | LA1, AFL1 | Downgrade peak by one category
| 2 | Audrey | 6/27/1957 | CTX4, LA4 | CTX2, LA3 | Downgrade peak (in Louisiana) by one category, downgrade by two categories in North Texas
| 8 | Helene | 9/27/1958 | (TS) | NC3 | (2006 revision) Upgrade three categories
| 8 | Helene | 9/27/1958 | NC3 | NC3 | (2016 revision) No change
| 4 | Cindy | 7/9/1959 | SC1 | SC1 | No change
| 5 | Debra | 7/25/1959 | CTX1 | CTX1 | No change
| 8 | Gracie | 9/29/1959 | SC3 | SC4 | Upgrade peak by one category
| 1960s
| 5 | Donna | 9/10-12/1960 | BFL4, DFL2, NC3, NY3, CT2, RI1, MA1, NH1, ME1 | BFL4, CFL4, DFL1, NC2, VA1, NY2, CT1, RI1, MA1 | No change to peak. Downgrade in Northeast Florida, North Carolina, New York, Connecticut, New Hampshire, and Maine. Upgrade in Southeast Florida and Virginia.
| 6 | Ethel | 9/15/1960 | MS1 | LA1, MS1 | No change to peak. Upgrade in Louisiana
| 3 | Carla | 9/11/1961 | BTX4 | BTX4, CTX3, ATX1 | No change to peak, add CTX3 and ATX1
| 4 | Cindy | 9/17/1963 | CTX1 | (TX) | Downgrade to Tropical Storm
| 5 | Cleo | 8/27/1964 | CFL2 | CFL2 | No changes
| 6 | Dora | 9/10/1964 | DFL2 | DFL2 | No changes
| 10 | Hilda | 10/3/1964 | LA3 | LA2 | Downgrade one category
| 11 | Isbell | 10/13/1964 | BFL2, CFL2 | BFL2, CFL1 | No change to peak. Downgrade SE Florida one category.
| 3 | Betsy | 09/08/1965 | CFL3 | BFL3, CFL3 | No changes to peak, Add SW Florida as Category 3
| 3 | Betsy | 09/10/1965 | LA3 | LA4 | Upgrade one category
| 1 | Alma | 06/08/1966 | AFL2 | BFL3, AFL1 | Upgrade to peak in adding SW Florida. Downgrade NW Florida one category.
| 9 | Inez | 10/04/1966 | BFL1 | CFL2, BFL2 | Upgrade to peak. Adding SE Florida impact.
| 13 | Beulah | 09/20/1967 | ATX3 | ATX3 | No changes.
| 4 | Gladys | 10/19/1968 | AFL2, DFL1 | AFL2, DFL1, NC1 | No change to peak. Adding North Carolina impact.
| 8 | Camille | 8/18/1969 | MS5, LA5 | MS5, LA5, AL1 | No change to peak, upgrade in Alabama
| 16 | Gerda | 9/16/1969 | ME1 | TS | Downgrade one category
| 1970s
| 4 | Celia | 8/3/1970 | ATX3 | ATX4 | Upgrade to peak
| Break
1990s
| 4 | Andrew | 8/24/1992 | CFL4,BFL3,LA3 | CFL5,BFL4,LA3 | Upgrade one category for SE and SW Florida, no change in Louisiana
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Notes:
Overall for maximum U.S. impact: 2 hurricanes upgraded 2 categories, 18 hurricanes upgraded 1 category,
67 hurricanes no change in category, 28 hurricanes downgraded 1 category, and 1 hurricane downgraded 2 categories.
Saffir-Simpson: The estimated Saffir-Simpson Hurricane Wind Scale at landfall based upon maximum sustained
(1-min) surface (10 m) winds. "(TS)" indicates the cyclone was considered to be of tropical storm impact
for the United States. "(EX)" indicates the cyclone was considered to be extratropical when it made landfall in the United States.
States Affected: The impact of the hurricane upon individual U.S. states by Saffir-Simpson Hurricane Wind
Scale (again through the estimate of the maximum 1-min surface winds at each state). (ATX-South Texas,
BTX-Central Texas, CTX-North Texas, LA-Louisiana, MS-Mississippi, AL-Alabama, AFL-Northwest Florida,
BFL-Southwest Florida, CFL-Southeast Florida, DFL-Northeast Florida, GA-Georgia, SC-South Carolina,
NC-North Carolina, VA-Virginia, MD-Maryland, DE-Delaware, NJ-New Jersey, NY-New York, PA-Pennsylvania,
CT-Connecticut, RI-Rhode Island, MA-Massachusetts, NH-New Hampshire, ME-Maine. In Texas, south is
roughly from the Mexico border to Corpus Christi; central is from north of Corpus Christi to Matagorda Bay
and north is from Matagorda Bay to the Louisiana border. In Florida, the north-south dividing line is from
Cape Canaveral [28.45N] to Tarpon Springs [28.17N]. The dividing line between west-east Florida goes from
82.69W at the north Florida border with Georgia, to Lake Okeechobee and due south along longitude 80.85W.)
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