Tropical cyclones in 2018
During 2018, tropical cyclones formed within seven different tropical cyclone basins, located within various parts of the Atlantic, Pacific and Indian Oceans. During the year, a total of 151 tropical cyclones had formed this year to date. 102 tropical cyclones were named by either a Regional Specialized Meteorological Center or a Tropical Cyclone Warning Center.
The most active basin in the year was the Western Pacific, which documented 28 named systems, while the Eastern Pacific, despite only amounting to 23 named systems, including an unnamed subtropical cyclone, was its basin's hyperactive and produced the highest Accumulated cyclone energy in only season since 1992. Conversely, both the North Atlantic hurricane and North Indian Ocean cyclone seasons experienced the average number of cyclones reaching tropical storm intensity in recorded history, numbering 15 and 7, respectively. Activity across the southern hemisphere's three basins—South-West Indian, Australian, and South Pacific—was spread evenly, with each region recording seven named storms apiece.
The costliest tropical cyclone of the year was Hurricane Michael in the Atlantic which struck Florida in October causing US$25.1 billion in damage. The deadliest tropical cyclone of the year was Tropical Storm Son-Tinh in the West Pacific which killed 170 people in Vietnam and Laos.
Global atmospheric and hydrological conditions
Northern Atlantic Ocean
In the North Atlantic Ocean, atmospheric and hydrological conditions were generally unfavorable for tropical cyclogenesis. In the tropical Atlantic, sea surface temperatures were cooler than average, characteristic of a negative phase of the Atlantic Multidecadal Oscillation. Additionally, high quantities of Saharan dust along with stronger than average upper-level wind shear over the tropical Atlantic created an unfavorable atmospheric environment. Despite the unfavorable conditions present, activity in the tropical Atlantic was plentiful, with Hurricanes Beryl, Florence, Helene, Isaac, and Michael developing in the region. On the contrary, conditions in the subtropical Atlantic were more conducive to tropical cyclone formation, with sea surface temperatures being warmer than average. Six tropical cyclones: Beryl, Chris, Debby, Ernesto, Joyce and Leslie, developed or reformed in the subtropical Atlantic.Other areas
Summary
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from:31/12/2018 till:04/01/2019 color:WPAC
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from:24/12/2017 till:01/01/2018 text:Dec. '17
from:01/01/2018 till:01/02/2018 text:January
from:01/02/2018 till:28/02/2018 text:February
from:01/03/2018 till:01/04/2018 text:March
from:01/04/2018 till:01/05/2018 text:April
from:01/05/2018 till:01/06/2018 text:May
from:01/06/2018 till:01/07/2018 text:June
from:01/07/2018 till:01/08/2018 text:July
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from:01/01/2019 till:15/01/2019 text:Jan. '19
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text:"tropical cyclone basins"
Systems
January
A total of thirteen tropical systems of all intensities were monitored during January 2018, of which seven developed further and were named by the various warning centres. As the year opened a tropical depression that was being monitored by the JMA within the Western Pacific, while a weak tropical low existed within the Australian region to the south of Sumatra. During that day, the depression entered PAGASA's self-defined area of responsibility, where it was assigned the name Agaton. In the middle of the month, Cyclone Berguitta passed very close to Mauritius and Réunion, causing millions in damages and a fatality. The only system to cause significant damage was Tropical Cyclone Fehi which caused tens of millions in damages when it brought severe flooding to New Zealand in late January.Storm name | Dates active | Max. wind km/h | Pressure | Areas affected | Damage | Deaths | Refs. |
Ava | December 27-January 9 | 155 | 965 | Madagascar | 73 | ||
Bolaven | December 29-January 4 | 65 | 1002 | Caroline Islands, Philippines, Vietnam | 3 | ||
07U | January 1–2 | N/A | 1006 | - | - | - | |
Irving | January 3–9 | 150 | 964 | - | - | - | |
Joyce | January 7–16 | 85 | 978 | Western Australia | - | - | |
Berguitta | January 9–20 | 165 | 940 | Mauritius, Réunion | 1 | ||
04 | January 14–16 | 55 | 999 | Madagascar, Mozambique | 11 | ||
10U | January 14–19 | Unspecified | Unspecified | Christmas Island | - | - | |
11U | January 20–February 1 | 75 | 985 | Top End, Western Australia | - | - | |
12U | January 23–24 | Unspecified | Unspecified | - | - | - | |
Cebile | January 25–February 4 | 185 | 944 | - | - | - | |
05F | January 26–27 | Unspecified | 996 | New Caledonia | - | - | |
Fehi | January 28–30 | 85 | 986 | New Caledonia, New Zealand | - |
February
The month of February was inactive, with only six tropical cyclones forming. However, Cyclone Gita became the most intense tropical cyclone to affect Tonga since records began. Gita was also one of the worst tropical cyclones to affect the island nation, causing significant agricultural and structural damages totalling in the hundreds of millions as well as a couple fatalities. Tropical Storm Sanba was a system that made landfall in the Philippines, resulting in a few million in damage and over a dozen fatalities. Cyclone Kelvin was unusual in that it maintained a healthy structure over land through a process known as the brown ocean effect, leading to tens of millions in damages.Storm name | Dates active | Max. wind km/h | Pressure | Areas affected | Damage | Deaths | Refs. |
14U | February 1 | Unspecified | Unspecified | - | - | - | |
Gita | February 3–19 | 205 | 927 | Vanatu, Fiji, Wallis and Futuna, Samoa, American Samoa, Niue, Tonga, New Caledonia, Queensland, New Zealand | $250 million | 2 | |
08F | February 3–11 | Unspecified | 994 | Fiji | - | - | |
Sanba | February 8–16 | 65 | 1000 | Caroline Islands, Philippines | 15 | ||
15U | February 9–12 | Unspecified | Unspecified | - | - | - | |
Kelvin | February 11–20 | 150 | 955 | Top End, Western Australia, South Australia | $25 million | - |
March
March was an active month with twelve systems. Early in the month, Cyclone Hola formed near Vanuatu causing a few fatalities and later passed by New Caledonia and New Zealand where it caused minor damages. At the same time, Tropical Depression 18U made landfall in Northern Territory, causing tens of millions in damage despite being a weak system. In the middle of the month, Cyclone Eliakim made landfall in Madagascar, causing close to two dozen deaths and an unknown amount of damage. Also forming in the middle of month, Cyclone Marcus was a very intense tropical cyclone that affected the Tanimbar Islands, Top End, and Kimberley, causing tens of millions in damages. Cyclone Iris was a very long lived system that formed several days later, lasting for nearly four weeks as a tropical cyclone before dissipating in mid-April. Cyclone Josie was a system that formed in late March. It affected southern Fiji, causing millions in damages and several deaths.Storm name | Dates active | Max. wind km/h | Pressure | Areas affected | Damage | Deaths | Refs. |
Dumazile | March 1–6 | 165 | 945 | Madagascar, Réunion | - | - | |
Hola | March 3–11 | 165 | 952 | Vanuatu, New Caledonia, New Zealand | Unknown | 3 | |
18U | March 4–9 | Unspecified | 1001 | Northern Territory | $40 million | - | |
Eliakim | March 13–20 | 110 | 980 | Madagascar | $3.21 million | 21 | |
Linda | March 13–16 | 75 | 993 | Solomon Islands, New Caledonia, South East Queensland | - | - | |
ARB 01 | March 13–15 | 45 3 | 1006 | South India, Maldives | - | - | |
Marcus | March 14–24 | 250 | 905 | Tanimbar Islands, Top End, Kimberley | $75 million | - | |
Nora | March 20–26 | 155 | 958 | Cape York Peninsula, New Guinea, Top End | - | - | |
Iris | March 20–April 9 | 100 | 987 | - | - | - | |
23U | March 23–25 | Unspecified | 1004 | - | - | - | |
Jelawat | March 24–April 1 | 195 | 915 | Caroline Islands | - | - | |
Josie | March 29–April 2 | 75 | 993 | Vanatu, Fiji, Tonga | $10 million | 6 |
April
April was an inactive month with only four systems forming. Tropical Cyclone Keni made landfall in Fiji, causing millions in damages. Later in the month, Tropical Cyclone Fakir passed by Réunion, causing millions in damages and a small number of fatalities.Storm name | Dates active | Max. wind km/h | Pressure | Areas affected | Damage | Deaths | Refs. |
Keni | April 5–11 | 140 | 970 | Vanuatu, Fiji, Tonga | $50 million | - | |
14F | April 17–20 | Unspecified | 1000 | Rotuma | - | - | |
Fakir | April 20–24 | 130 | 975 | Madagascar, Réunion, Mauritius | $24.5 million | 2 | |
Flamboyan | April 26–May 1 | 110 | 983 | - | - | - |
May
May was a relatively inactive month with only seven systems forming. In the middle of the month, Cyclone Sagar affected Yemen, Somalia, Djibouti, Ethiopia, causing tens of millions in damages and several dozen deaths. Several days later, Cyclone Mekunu affected Yemen, Oman, and Saudi Arabia, causing hundreds of millions in damages and close to a few dozen deaths. At the same time, Tropical Storm Alberto caused over a hundred million in damages and a dozen fatalities throughout the Northwest Caribbean and the Eastern United States. Late in the month, BOB 01 caused a few deaths in Myanmar.Storm name | Dates active | Max. wind km/h | Pressure | Areas affected | Damage | Deaths | Refs. |
Lexi | May 4–9 | 75 4 | 988 | Alejandro Selkirk Island, Juan Fernández Islands, Chile | - | - | |
04W | May 10–15 | Unspecified | 1008 | - | - | - | |
One-E | May 10–11 | 55 4 | 1007 | - | - | - | |
Sagar | May 16–20 | 85 3 | 994 | Yemen, Horn of Africa | $30 million | 79 | |
Mekunu | May 21–27 | 175 3 | 960 | Yemen, Oman, Saudi Arabia | $1.5 billon | 31 | |
Alberto | May 25–31 | 100 4 | 990 | Yucatán Peninsula, Cayman Islands, Cuba, Gulf Coast of the United States, Southeastern United States, Midwestern United States, Ontario | $125 million | 18 | |
BOB 01 | May 29–30 | 55 3 | 990 | Myanmar | - | 5 |
June
June was an active month with fourteen systems having formed. In early June, Tropical Storm Ewiniar impacted South China and Vietnam, causing hundreds of millions in damages and over a dozen deaths. At the same time, Severe Tropical Storm Maliksi killed a couple people in the Philippines despite never making landfall. In the middle of the month, Tropical Storm Gaemi made landfall in Taiwan, causing a few fatalities. Late in the month, Prapiroon affected Japan and the Korean Peninsula, killing a few people and causing over ten million in damages.Storm name | Dates active | Max. wind km/h | Min. pressure | Areas affected | Damage | Deaths | Refs. |
Ewiniar | June 2–9 | 75 | 998 | Vietnam, Philippines, South China, Taiwan, Ryukyu Islands | 13 | ||
Maliksi | June 3–11 | 110 | 970 | Ryukyu Islands, Philippines, Honshu | - | 2 | |
TD | June 4–5 | Unspecified | 1006 | - | - | - | |
Aletta | June 6–11 | 220 4 | 943 | - | - | - | |
Bud | June 9–15 | 220 4 | 943 | Western Mexico, Baja California Sur, Southwestern United States | Minimal | - | |
BOB 02 | June 10–11 | 45 3 | 989 | Bangladesh | - | - | |
07W | June 13–15 | 65 | 996 | Taiwan, Ryukyu Islands | - | - | |
Gaemi | June 13–16 | 85 | 990 | Taiwan, Ryukyu Islands | - | 3 | |
Carlotta | June 14–18 | 100 4 | 997 | Southwestern Mexico | Unknown | - | |
TD | June 17–18 | Unspecified | 1000 | South China | - | - | |
Daniel | June 24–26 | 75 4 | 1004 | - | - | - | |
Emilia | June 27–July 1 | 95 4 | 997 | - | - | - | |
Prapiroon | June 28–July 4 | 120 | 960 | Japan, Korean Peninsula | $10 million | 4 | |
Fabio | June 30–July 6 | 175 4 | 964 | - | - | - |
July
July was an active month with fourteen systems having formed. In the middle of the month, Typhoon Maria caused a few hundred million in damages and a couple deaths in East China. Around the same time, Hurricane Chris killed a person off the coast of North Carolina. Later in the month, Tropical Storm Son-Tinh impacted the Philippines, South China, Vietnam, Laos, Thailand, and Myanmar, causing over a $235 million in damages and several dozen deaths.Storm name | Dates active | Max. wind km/h | Min. pressure | Areas affected | Damage | Deaths | Refs. |
Maria | July 3–12 | 195 | 915 | Mariana Islands, Ryukyu Islands, Taiwan, East China | $623 million | 1 | |
Beryl | July 5–16 | 130 4 | 991 | Lesser Antilles, Hispaniola, Puerto Rico, Cuba, The Bahamas, Bermuda, Atlantic Canada | Minimal | - | |
Chris | July 6–12 | 165 4 | 969 | Bermuda, East Coast of the United States, Atlantic Canada, Iceland | Minimal | 1 | |
Son-Tinh | July 16–24 | 75 | 994 | Philippines, South China, Vietnam, Laos, Thailand, Myanmar | $256 million | 170 | |
TD | July 16–17 | Unspecified | 998 | South China, Vietnam, Laos | $14.9 million | - | |
Ampil | July 17–24 | 95 | 985 | Ryukyu Islands, China, Russian Far East | $241 million | 1 | |
13W | July 20–23 | 55 | 996 | Philippines, Taiwan, Ryukyu Islands, East China | $87.4 million | 16 | |
BOB 03 | July 21–23 | 45 3 | 989 | East India, North India | Unknown | 69 | |
Wukong | July 22–26 | 95 | 990 | - | - | - | |
Jongdari | July 23–August 4 | 140 | 960 | Japan, East China | $1.48 billion | - | |
Gilma | July 26–29 | 75 4 | 1005 | - | - | - | |
Nine-E | July 26–27 | 55 4 | 1007 | - | - | - | |
16W | July 31–August 1 | 55 | 1002 | - | - | - | |
Hector | July 31–August 16 | 250 4 | 936 | Hawaii, Johnston Atoll | Minimal | - |
August
August was an active month with 21 systems having formed. Hurricane Florence made landfall in North Carolina with deadly flooding, resulting in $24.23 billion in damages and killed 53 people, making it one of the costliest hurricanes to strike North Carolina, and the fourth deadliest to strike. Florence was also the first storm in the turn of activity. In the same month, Hurricane Lane made an extremely close pass near Hawaii after peaking as a Category 5 Hurricane, becoming Hawaii's wettest tropical cyclone on record and the second wettest tropical cyclone in U.S. history, only behind Hurricane Harvey.Storm name | Dates active | Max. wind km/h | Min. pressure | Areas affected | Damage | Deaths | Refs. |
Shanshan | August 2–10 | 130 | 970 | Mariana Islands, Japan | $132 thousand | - | |
Ileana | August 4–7 | 100 4 | 998 | Western Mexico, Baja California Sur | Unknown | 8 | |
John | August 5–10 | 175 4 | 964 | Western Mexico, Baja California Sur, Southern California | - | - | |
Yagi | August 6–15 | 75 | 990 | Philippines, Taiwan, Ryukyu Islands, China | $386 million | 8 | |
Kristy | August 7–12 | 110 4 | 991 | - | - | - | |
BOB 04 | August 7–8 | 45 3 | 992 | East India | - | - | |
Debby | August 7–9 | 85 4 | 998 | - | - | - | |
Bebinca | August 9–17 | 85 | 985 | South China, Laos, Vietnam, Thailand, Myanmar | $367 million | 19 | |
Leepi | August 10–15 | 95 | 994 | Japan, South Korea | - | - | |
Rumbia | August 14–19 | 85 | 985 | Ryukyu Islands, China, Korean Peninsula, Russian Far East | $5.36 billion | 53 | |
Soulik | August 15–24 | 155 | 950 | Caroline Islands, Mariana Islands, Northeast China, Japan, Korean Peninsula, Russian Far East, Alaska | $84.5 million | 86 | |
Lane | August 15–29 | 260 4 | 926 | Hawaii | $250 million | 1 | |
BOB 05 | August 15–17 | 45 3 | 994 | East India, Central India, West India | Unknown | - | |
Ernesto | August 15–18 | 75 4 | 1003 | Ireland, United Kingdom | - | ||
Cimaron | August 16–24 | 155 | 950 | Marshall Islands, Mariana Islands, Japan, Aleutian Islands | $30.6 million | - | |
24W | August 22–26 | 55 | 994 | Taiwan, East China | $34 million | 7 | |
TD | August 24–26 | Unspecified | 1000 | Ryukyu Islands, East China | - | - | |
Miriam | August 26–September 2 | 155 4 | 974 | - | - | - | |
Jebi | August 26–September 4 | 195 | 915 | Mariana Islands, Taiwan, Japan, Russian Far East, Arctic | $3.29 billion | 17 | |
Norman | August 28–September 10 | 240 4 | 937 | Hawaii | - | - | |
Florence | August 31–September 17 | 240 4 | 937 | West Africa, Cape Verde, Bermuda, Southeastern United States, Mid-Atlantic States, Atlantic Canada | >$24.23 billion | 57 |
September
September was the most active month in the year at 23 tropical cyclones, including Hurricane Walaka, the second most intense in the Central Pacific on record and Typhoon Mangkhut as the third most intense worldwide of the year. Typhoon Kong-rey along with Hurricane Walaka both were Category 5 tropical cyclones on the Saffir-Simpson scale simultaneously in the Northern Hemisphere, marking the first time since 2005 that this rare occurrence happened. In the Atlantic, a turning point in the activity was also to be seen, with the 2018 Atlantic hurricane season to be the second Atlantic season in a row to see three hurricanes active at once on September 13.Storm name | Dates active | Max. wind km/h | Min. pressure | Areas affected | Damage | Deaths | Refs. |
Olivia | September 1–13 | 215 4 | 951 | Hawaii | $25 million | - | |
Gordon | September 3–6 | 110 4 | 996 | Greater Antilles, The Bahamas, Florida, Gulf Coast of the United States, Eastern United States, Ontario | $200 million | 3 | |
TD | September 5–8 | 55 | 1000 | Ryukyu Islands | - | - | |
BOB 06 | September 6–7 | 55 3 | 990 | East India | Unknown | - | |
Mangkhut | September 7–17 | 205 | 905 | Marshall Islands, Mariana Islands, Philippines, Taiwan, Hong Kong, Macau, South China, Vietnam | $3.74 billion | 134 | |
Helene | September 7–16 | 175 4 | 967 | West Africa, Cape Verde, Azores, Ireland, United Kingdom, Norway | Unknown | 3 | |
Isaac | September 7–15 | 120 4 | 995 | West Africa, Lesser Antilles, Haiti, Jamaica, Cayman Islands, Cuba | Minimal | - | |
Barijat | September 8–13 | 75 | 998 | Philippines, Taiwan, South China, Vietnam | $7.3 million | - | |
Paul | September 8–11 | 75 4 | 1002 | - | - | - | |
Joyce | September 12–19 | 85 4 | 995 | - | - | - | |
01 | September 13–17 | 75 | 1004 | - | - | - | |
Nineteen-E | September 19–20 | 55 4 | 1002 | Baja California Sur, Northwestern Mexico, Southwestern United States, Texas, Oklahoma, Arkansas | >$296 million | 14 | |
Daye | September 19–22 | 65 3 | 992 | Andhra Pradesh, East India, Central India, North India | Minimal | - | |
Trami | September 20–October 1 | 195 | 915 | Mariana Islands, Taiwan, Japan, Russian Far East, Alaska | $1 billion | 4 | |
TD | September 21–22 | Unspecified | 1006 | - | - | - | |
Eleven | September 21–22 | 55 4 | 1007 | - | - | - | |
Kirk | September 22–29 | 100 4 | 998 | Lesser Antilles | $444,000 | 2 | |
Leslie | September 23–October 13 | 150 4 | 968 | Azores, Bermuda, East Coast of the United States, Madeira, Iberian Peninsula, France | >$500 million | 17 | |
Rosa | September 25–October 2 | 240 4 | 936 | Baja California Peninsula, Northwestern Mexico, Southwestern United States | $50.5 million | 3 | |
29W | September 25–27 | 55 | 1008 | - | - | - | |
Liua | September 26–29 | 75 | 994 | Solomon Islands, Papua New Guinea | - | - | |
Zorbas | September 27–October 1 | 120 | 987 | Tunisia, Libya, Greece, Turkey | Unknown | ≥5 | |
Kong-rey | September 28–October 6 | 215 | 900 | Caroline Islands, Mariana Islands, Japan, Taiwan, South Korea | $172 million | 3 | |
Sergio | September 29–October 13 | 220 4 | 943 | Baja CalifornNorthwestern Mexico, Southwestern United States | $352.1 million | 2 | |
Walaka | September 29–October 6 | 260 4 | 920 | Johnston Atoll, Northwestern Hawaiian Islands, Alaska, British Columbia | Minimal | - |
October
October was an active month of the year but less so than previous months at 11 tropical cyclones. Typhoon Yutu became the strongest tropical cyclone in 2018, neck-to-neck with Typhoon Kong-rey. Hurricane Michael caused $25.1 billion in damage after making landfall on the Florida Panhandle, becoming the third most intense hurricane to make landfall in the Continental United States in terms of minimum pressure. Cyclonic Storms Luban and Titli caused extensive damage throughout countries of Yemen and India, also becoming the first pair of tropical cyclones ever recorded to be active in both the Arabian Sea and Bay of Bengal simultaneously. Hurricane Willa also became the closest Category 5 to Mexico since Patricia.Storm name | Dates active | Max. wind km/h | Min. pressure | Areas affected | Damage | Deaths | Refs. |
Luban | October 6–15 | 140 3 | 976 | Yemen, Oman | $1 billion | 14 | |
Michael | October 7–11 | 260 4 | 919 | Central America, Yucatán Peninsula, Cayman Islands, Cuba, Southeastern United States, East Coast of the United States, Atlantic Canada, Iberian Peninsula | $25.1 billion | 74 | |
Titli | October 8–12 | 150 3 | 970 | Andhra Pradesh, East India | $920 million | 85 | |
Nadine | October 9–13 | 100 4 | 995 | - | - | - | |
Tara | October 14–17 | 100 4 | 995 | Southwestern Mexico | Unknown | - | |
Vicente | October 19–23 | 85 4 | 1002 | Honduras, El Salvador, Guatemala, Southwestern Mexico | $7.05 million | 16 | |
TD | October 19–20 | Unspecified | 1008 | Vietnam, Cambodia, Thailand, Myanmar | - | - | |
Willa | October 20–24 | 260 4 | 925 | Central America, Southwestern Mexico, Texas | $537 million | 6 | |
TD | October 20 | Unspecified | 1008 | - | - | - | |
Yutu | October 21–November 2 | 215 | 900 | Caroline Islands, Mariana Islands, Philippines, South China, Taiwan | $198 million | 30 | |
Oscar | October 27–31 | 175 4 | 966 | - | - | - |
November
November featured 10 tropical cyclones. Cyclone Gaja made landfall in South India, resulting in about 60 fatalities.Storm name | Dates active | Max. wind km/h | Min. pressure | Areas affected | Damage | Deaths | Refs. |
Xavier | November 2–5 | 100 4 | 995 | Southwestern Mexico | - | - | |
Alcide | November 5–11 | 165 | 965 | Agaléga, Madagascar, Tanzania | - | - | |
TD | November 9 | <55 | 1002 | - | - | - | |
Bouchra | November 9–20 | 95 | 990 | - | - | - | |
Gaja | November 10–19 | 110 3 | 992 | Andaman Islands, South India, Sri Lanka | $775 million | 52 | |
02F | November 11–16 | Unspecified | 1003 | Solomon Islands | - | - | |
TL | November 14–18 | Unspecified | 1004 | Java, Christmas Island | - | - | |
Usagi | November 14–26 | 110 | 990 | Caroline Islands, Philippines, Vietnam, Cambodia, Laos | $16 million | 4 | |
Toraji | November 16–22 | 65 | 1004 | Vietnam, Malay Peninsula | $43.2 million | 22 | |
Man-yi | November 20–28 | 150 | 960 | Caroline Islands, Alaska | - | - | |
Owen | November 29–December 17 | 150 | 958 | Solomon Islands, Papua New Guinea, Queensland, Northern Territory | $25 million | 1 |
December
December was an active month with 13 tropical cyclones forming. Cyclone Cilida intensified into an Intense Tropical Cyclone, while never directly making landfall.Storm name | Dates active | Max. wind km/h | Min. pressure | Areas affected | Damage | Deaths | Refs. |
TL | December 9–12 | Unspecified | 1005 | Solomon Islands, Queensland | - | - | |
Phethai | December 13–18 | 100 3 | 993 | East India, Northeast India | $100 million | 8 | |
Kenanga | December 14–22 | 185 | 942 | - | - | - | |
Cilida | December 16–24 | 215 | 940 | Mauritius | Minimal | - | |
35W | December 25–29 | 55 | 1000 | Palau, Philippines | $103 million | 156 | |
TL | December 27–28 | Unspecified | 1001 | Top End, Timor, Kimberley | - | - | |
Penny | December 26—January 9 | 95 | 987 | Papua New Guinea, Queensland | Minimal | - | |
Mona6 | December 28—January 7 | 95 | 985 | Solomon Islands, Fiji | Minimal | - | |
03F | December 28—January 1 | 55 | 998 | Solomon Islands, Fiji | - | - | |
TL | December 29–30 | Unspecified | 1007 | Tagula Island | - | - | |
TL | December 30—January 2 | Unspecified | 1007 | Java | - | - | |
05F | December 31—January 2 | Unspecified | 998 | - | - | - |
Global effects
Season name | Areas affected | Systems formed | Named systems | Damage | Deaths |
2018 Atlantic hurricane season | West Africa, Cape Verde, Lesser Antilles, Greater Antilles, Cayman Islands, Central America, Gulf Coast of the United States, East Coast of the United States, Southeastern United States, Eastern United States, Midwestern United States, Bermuda, Ontario, Atlantic Canada, Iceland, Iberian Peninsula, Madeira, Azores, Ireland, United Kingdom, France, Norway | 16 | 15 | >$50.205 billion | 172 |
2018 Pacific hurricane season | Central America, Mexico, Baja California Peninsula, Hawaii, Johnston Atoll, Northwestern Hawaiian Islands, Southwestern United States, Texas, Oklahoma, Arkansas, Alaska, British Columbia | 27 | 24 | >$1,258 billion | 52 |
2018 Pacific typhoon season1 | Caroline Islands, Marshall Islands, Mariana Islands, Guam, Philippines, Taiwan, China, Hong Kong, Macau, Vietnam, Cambodia, Laos, Malay Peninsula, Ryukyu Islands, Honshu, Japan, Korean Peninsula, Russian Far East, Alaska, Aleutian Islands | 44 | 29 | >$30.23 billion | 772 |
2018 North Indian Ocean cyclone season | Andaman Islands, Myanmar, India, Bangladesh, Maldives, Arabian Peninsula, Horn of Africa, | 14 | 7 | $4.325 billion | 343 |
2017–18 South-West Indian Ocean cyclone season1 | Madagascar, Mozambique, Mauritius, Réunion | 8 | 6 | $63.9 million | 108 |
2018–19 South-West Indian Ocean cyclone season2 | Agaléga, Madagascar, Tanzania, Mauritius | 4 | 4 | - | - |
2017–18 Australian region cyclone season1 | Western Australia, Christmas Island, Top End, Solomon Islands, South Australia, New Caledonia, South East Queensland, Tanimbar Islands, East Timor, Papua New Guinea | 17 | 8 | $165 million | 41 |
2018–19 Australian region cyclone season2 | Papua New Guinea, Solomon Islands, Java, Christmas Island, Timor, Queensland, Northern Territory | 10 | 3 | $25 million | 1 |
2017–18 South Pacific cyclone season1 | Fiji, New Caledonia, Vanuatu, Tonga, New Zealand, Samoan Islands, Wallis and Futuna, Niue, Solomon Islands | 8 | 5 | $377 million | 11 |
2018–19 South Pacific cyclone season2 | Solomon Islands, Fiji | 3 | 1 | - | - |
Worldwide | 151 | 102 | >$86.65 billion | 1,500 |