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1956 Pacific typhoon season
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WPac 1956 1956 Pacific typhoon season summary map.png January 18, 1956 January 1, 1957 Wanda 902 160 39 26 18 5 (unofficial) >5,980 60.5 > 1954, 1955, 1956, 1957, 1958 1956 Atlantic hurricane season 1956 Pacific hurricane season 1950s North Indian Ocean cyclone seasons
The 1956 Pacific typhoon season has no official bounds; it ran year-round in 1956, but most tropical cyclones tend to form in the northwestern Pacific Ocean between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.
The scope of this article is limited to the Pacific Ocean, north of the equator and west of the International Date Line. Storms that form east of the date line and north of the equator are called hurricanes; see 1956 Pacific hurricane season. Tropical storms forming in the entire west Pacific basin were assigned a name by the Fleet Weather Center on Guam.
Seasonal summary
A total of 39 tropical cyclones are made in the Western Pacific Basin. Of all the 39 tropical cyclones made, 23 of them reached tropical storm strength, 15 of them reached typhoon strength, and 3 of them reached the super typhoon strength. The rest of the storms, such as unnumbered and unnamed tropical depressions and storms, are only classified by the CMA while the JMA is sometimes rare before the 1960s - 1970s.
Systems
Typhoon Sarah
WPac
Sarah 1956 track.png
March 21
April 5
typhoon
115
970
List of tropical cyclones near the Equator
Typhoon Sarah formed at a low latitude on March 21 and took a generally northwest heading. On the 31st as it approached the Philippine islands, it slowed then reversed its direction dissipating on April 4.
Tropical Storm 02W
WPac
02W 1956 track.png
April 10
April 15
nwpstorm
45
1001
Tropical Storm 02W formed on April 10. It hit Philippines as a tropical depression. It move westward hitting Vietnam dissipating on April 15.
Super Typhoon Thelma
WPac
Thelma 1956 path.png
April 16
April 25
typhoon
155
935
On April 16, Thelma formed near the formation place of typhoon Sarah. Thelma struck the Philippine Islands on April 21 and passed close to Formosa on April 23 then struck Japan. The U.S. Navy Fleet Weather Central in Guam stopped following Thelma on April 25.
Tropical Storm 04W
WPac
04W 1956 track.png
June 16
June 21
nwpstorm
45
1000
04W was a short-lived tropical storm that remained out at sea.
Typhoon Vera
WPac
Vera 1956 track.png
July 5
July 9
typhoon
80
982The lowest atmospheric pressure recorded on July 8 at a weather station in Hanoi (elevation 5 meters above sea level) was 976.3 hPa inHg on.http://danida.vnu.edu.vn/cpis/files/Personal/Lectures/TLTK/Chuyen%20khao%20khi%20hau%20VN_2013_ful.pdf Khí hậu và tài nguyên khí hậu Việt nam Nhà xuất bản Khoa học Kỹ thuật (Science and Technics Publishing House) 2013 Hanoi, Vietnam 104 Climate and climate resources in vietnam April 9, 2025 https://web.archive.org/web/20250202063439/http://danida.vnu.edu.vn/cpis/files/Personal/Lectures/TLTK/Chuyen%20khao%20khi%20hau%20VN_2013_ful.pdf February 2, 2025
Super Typhoon Wanda
Typhoon Wanda (1956)
WPac
File:1,August,1956 Typhoon weather map.png
Wanda 1956 track.png
July 25
August 5
typhoon
160
902
A tropical depression developed southwest of Guam on July 25. It moved north-northeastward, passing east of the Northern Marianas. On July 27, it intensified into a tropical storm and was designated Wanda. On the same day, the storm turned more westward, steered by the subtropical ridge to the north. Low wind shear and warm waters allowed Wanda to intensify steadily, developing into an intense typhoon. On July 30, reconnaissance aircraft recorded a minimum pressure of 902 mbar inHg on, and the peak winds were estimated at 295 km/h mph on. After passing through the Miyako Islands, Wanda weakened slightly and traversed the East China Sea. On August 1, the typhoon made landfall in eastern China near Zhoushan, Zhejiang, producing a pressure of 923 mbar inHg on; this was the lowest pressure recorded in China from a tropical cyclone. Wanda slowly weakened while progressing through China, dissipating on August 5.Japan Meteorological Agency June 1, 1989 RSMC Best Track Data - 1951-1959 December 21, 2016 http://www.jma.go.jp/jma/jma-eng/jma-center/rsmc-hp-pub-eg/Besttracks/bst5159.txt TXT https://web.archive.org/web/20120322110127/http://www.jma.go.jp/jma/jma-eng/jma-center/rsmc-hp-pub-eg/Besttracks/bst5159.txt March 22, 2012 deadPeijun Shi Natural Disasters in China 2016 Nature 123–126 9783662502709 https://books.google.com/books?id=AgI1DAAAQBAJ&q=1956+%22typhoon+wanda%22&pg=PA123
Taipei on Taiwan recorded 297.3 mm in on of rainfall over three days while the typhoon passed to the north. Along the coast of Zhejiang, Wanda produced a 5.02 m ft on storm surge that destroyed 465 seawalls and 902 boats. The storm also flooded crop fields, destroying 20,380 tons of wheat. Across Zhejiang, 2.2 million houses and 38.5% of the main roads were damaged during the storm. Nationwide, Wanda killed 4,935 people and injured 16,617 others.
Typhoon Amy
WPac
Amy 1956 track.png
August 2
typhoon
August 6
70
965Amy was a Category 1 typhoon that didn't affect land.
Tropical Storm 08W
WPac
08W 1956 track.png
August 7
August 10
nwpstorm
40
998
08W hit the Philippines as a tropical storm.
Typhoon Babs
WPac
Typhoon Babs' Weather map on August 15, 1956.png
Babs 1956 track.png
August 10
August 19
typhoon
105
960
Babs impacted Japan and Korea.
Typhoon Charlotte
WPac
Charlotte 1956 track.png
August 25
September 2
typhoon
110
970
Chatlotte formed east of the Philippines on August 25. It hit Luzon as a category 1 typhoon. The storm rapidly intensified into a category 3 typhoon and hit Vietnam.
Typhoon Dinah
WPac
Dinah 1956 track.png
August 28
September 5
typhoon
95
970
Typhoon Dinah was formed on August 25. The storm increased rapidly before hitting northern Taiwan. The typhoon made landfall on Fujian before turning through China and North Korea. It dissipated over the Soviet Union on September 5.
Super Typhoon Emma
Typhoon Emma (1956)
WPac
Emma 1956 track.png
September 1
September 11
typhoon
135
930
Typhoon Emma September 3 1956.png
Emma was a powerful typhoon that brought 145 mph km/h on winds and 22 in mm of rain to Okinawa (then the US territory of the Ryukyu Islands) and South Korea. Emma left 77 people dead and over $8 million (1956 USD) in damage.
Forming from a tropical disturbance near the Mariana Islands, Emma churned southwest before gaining typhoon status on September 3. Emma then recurved after reaching category 3 status. Moving west-northwest, Emma reached a peak intensity of 155 mph km/h on as it bypassed Okinawa. Emma also brushed South Korea and Kyushu as a strong category 3 typhoon. On Kyushu, Emma brought 22 inches of rain that caused extensive flooding with left 34 people dead and thousands homeless. On South Korea, Emma sank dozens of ships and wrecked homes and buildings. In all 42 people were dead and 35 missing, most of them are fishermen. On Okinawa, most headed typhoon watches are choosing to evacuate or bolting storm shutters and stowing avay light equipment. A strong rip current had overwhelmed the soldiers and all of the eleven marines drowned. When Emma hit Okinawa, it brought 145 mph km/h on gusts that ripped apart runways and smashed hangars. Heavy rains brought flashfloods that damaged homes and buildings. A total of 1,059 mm in off fell at Kadena Air Force Base in 21 hours on September 8. The U.S. held island of Okinawa was hard hit by Emma. Numerous planes, runways, and barracks are damaged. Emma left on hat battering island, leaving $8 million (1956 US dollars in damage). Emma then dissipated on September 11. Emma was one of the several typhoons that cause significant damage to Okinawa during the mid-1950s.
Typhoon Freda
WPac
Freda 1956 track.png
September 13
September 20
typhoon
90
975Freda hit Taiwan and China. Its remnants spread all the way to the Alaskan Islands.
Super Typhoon Gilda
WPac
Gilda 1956 path.png
September 17
September 24
typhoon
150
936
Gilda formed just east of the Philippines on September 17. It hit the Philippines as a category 1 typhoon. After landfall, Gilda moved northward, rapidly strengthened into a Category 5 super typhoon. It later made landfall in Taiwan and Fujian and dissipated on September 24
Typhoon Harriet
WPac
File:Kabuto, Kameyama after the Harriet 1.JPG
Harriet 1956 track.png
September 19
September 27
typhoon
110
955
Harriet formed on September 19. It was a moderately powerful typhoon that brought heavy and 110 mph winds to Japan. The typhoon destroyed 600 buildings and killed 38 people. Harriet then crossed the Sea of Japan before making the second landfall in South Korea. There, the storm brought heavy rains and gusty winds before dissipating on September 27. Harriet killed 53 people and left $50 million (1956) dollars in damage.
Typhoon Ivy
WPac
Ivy 1956 track.png
September 22
September 27
typhoon
70
985
Ivy was a category 1 typhoon at its peak intensity. It didn't affect land.
Super Typhoon Jean
WPac
Jean 1956 track.png
October 14
October 26
typhoon
135
940
Jean hit the Philippines as a Category 4 super typhoon.
Tropical Storm 18W
WPac
18W 1956 track.png
October 16
October 19
nwpdepression
40
999
18W was a weak tropical storm that stayed out at sea.
Typhoon Karen-Lucille
WPac
Karen-Lucille 1956 track.png
November 9
November 23
typhoon
95
975
The storm made landfall in the Philippines as a category 1 typhoon and dissipated in the South China Sea on November 23.
Tropical Storm Mary
WPac
Mary 1956 track.png
Tropical Storm Mary surface analysis November 16, 1956.jpg
November 16
November 16
typhoon
50
995Mary was a short-lived tropical storm that never impacted land.
Typhoon Nadine
WPac
Nadine 1956 track.png
November 22
November 25
typhoon
75
990Nadine was a typhoon that stalled and then weakened, Nadine never made landfall.
Typhoon Olive
WPac
Olive 1956 track.png
November 24
November 30
typhoon
75
990Olive tracked across the Philippines as a hurricane.
Typhoon Polly
WPac
Polly 1956 track.png
December 7
December 10
typhoon
90
980
The last storm of the season, Polly formed on December 7. It reached its peak intensity with 105 mph winds. It made landfall in Philippines as a category 2 typhoon and this made Polly to weaken to a tropical storm and dissipated. On Philippines, Polly brought 105 mph winds and 11 inch rains in the Philippines on December 8. The typhoon killed 79 people and left $2.5 million (1956 dollars) in damage.
Storm names
These are the names used in 1956. This is the same used in the 1952 season, with the exception of Jean, Lucille and Nadine which replaced Jeanne, Lois and Nona.
Sarah
Thelma
Vera
Wanda
Amy
Babs
Charlotte Dinah
Emma
Freda
Gilda
Harriet
Ivy
Jean Karen
Lucille
Mary
Nadine
Olive
Polly
See also
Tropical cyclones
List of Pacific typhoon seasons
1956 Atlantic hurricane season
1956 Pacific hurricane season
Australian region cyclone seasons: 1955–56 1956–57
South Pacific cyclone seasons: 1955–56 1956–57
South-West Indian Ocean cyclone seasons: 1955–56 1956–57
References
2
External links
Japan Meteorological Agency
Joint Typhoon Warning Center https://web.archive.org/web/20100301105349/http://www.usno.navy.mil/JTWC 2010-03-01 .
China Meteorological Agency
National Weather Service Guam
Hong Kong Observatory
Macau Meteorological Geophysical Services
Korea Meteorological Agency
Philippine Atmospheric, Geophysical and Astronomical Services Administration
Taiwan Central Weather Bureau
Digital Typhoon - Typhoon Images and Information
Typhoon2000 Philippine typhoon website
1950 Pacific typhoon
1956