Tropical Depression 01W (Auring) On 18:00 UTC of February 17, both the JMA and PAGASA began to track a tropical depression that was located about to the northeast of
Surigao of
Northern Mindanao. The PAGASA named the system,
Auring. Auring brought rainfall throughout most of
Visayas and
Mindanao. At least 18 people died, with most of these deaths due to landslides that occurred from the torrential rain. In
Leyte and most of Mindanao, flooding submerged the homes of 159,785 people. Damages from crops and property have been estimated at
₱200 million (US$4.16 million). The storm was weakened by
vertical wind shear on May 12, before it resumed intensifying and by May 13, before transitioning into an extratropical cyclone and becoming last noted by the JMA on May 15. Furthermore, at
Miyako Island, an additional million (US$ million) of damages occurred, and 22 flights were cancelled for 14 days. The storm later approached
Okinawa, and around 20,000 people were affected, due to roads being flooded, and land transportation was crowded. A landslide out of three occurred in
Naha City, resulting in 19 people evacuating and a household losing power. The overall damages in Okinawa totaled million (US$ million).
Typhoon Chebi (Emong) On June 19, an area of convection developed southeast of
Yap and by 18:00 UTC, was centered east-northeast of Palau. Rapid development occurred and the disturbance became identified as Tropical Depression 04W by the JTWC at 21:00 UTC. After entering the PAR and receiving the name Emong by PAGASA, the depression intensified into a tropical storm on June 20. Chebi headed northwest while being located east of the Philippines on June 21 at 06:00 UTC, and would later attain severe tropical storm intensity, before intensifying further to a typhoon the following day. The
Penghu Islands, which took the brunt of the typhoon, suffered considerable damage as 102 fishing boats sank and ten thousand people were left without power. The storm also crippled ground and air traffic. A rain laden typhoon, Chebi produced 100 millimeters of rain across
Guangdong. About 73 people were killed in China, most of them in the southeastern province of
Fujian. The storm also destroyed several thousand acres of crops, resulting in economic losses. In
Ningde, about 321,400 houses were destroyed by the typhoon. About 22 people were killed in
Hangzhou when a
landslide burst through a construction wall.
Severe Tropical Storm Durian The monsoon trough produced another disturbance that upgraded into a tropical depression to the west of
Luzon on June 29. The tropical depression tracked northwestward while a subtropical ridge influenced the depression and caused it to upgrade to Tropical Storm Durian on June 30. Throughout the provinces of
Guangdong,
Guangxi, and
Hainan, more than 4.3 million people were affected, with over 13 thousand houses being destroyed. In Northern Vietnam, 32 people were killed and 3 people went missing, with more than 20 thousand homes being destroyed by flooding.
Severe Tropical Storm Utor (Feria) Utor spawned from an area of convection that developed off south-southeast of
Guam on June 26, that remained quasi-stationary for 2 days before upgrading to a tropical depression on July 1 due to favorable conditions such as low vertical shear. The depression strengthen into a tropical storm at 00:00 UTC on July 2. Trami mostly affected Taiwan with just rainfall. However,
Kaohsiung and
Pingtung counties experienced the heaviest rainfall in 40 years. In
Kaohsiung City, streets were clogged with bonded cars due to severe flooding, and more than 100,000 homes were left without power. The floods resulted in only five deaths in the southern part of the city. At least 30 people were killed in a village located in
Nantou County which was completely buried by mud and rocks. In the wake of the storm, Taiwan's Premier,
Chang Chun-hsiung criticized the excessive development of Taiwan and lack of heedance of possible negative effects for the significant loss of life from Toraji. He also initiated a reforestation project to avoid future disasters of a similar scale.
Typhoon Man-yi On July 31, the JTWC started to monitor on a tropical disturbance that had developed about to the north of
Pohnpei. The system developed into a tropical depression the next day, with the JTWC designating it as
12W. A
central dense overcast built up over cloud tops as cold as from infrared
satellite imagery. 12W further strengthened to a tropical storm by August 2, with the JMA receiving the name
Man-yi. Effects from the storm were much worse in Thailand. 200,000 hectares of farmland were submerged and thousands of homes were destroyed, leaving an estimated 450,000 people homeless.
Deforestation in the mountainous areas of
Phetchabun province brought in massive
mudslides, especially in the
Lom Sak District where its effects were much worse. At least 176 people have perished from the storm in Thailand, with most of these fatalities recorded in that district alone.
Typhoon Pabuk On August 13, the JMA started to track a tropical depression that was embedded to the
monsoon to the north-northwest of
Saipan. Due to its rapid development, the JTWC issued a TCFA. The JTWC began issuing advisories; thereafter, giving the designation of
14W. All agencies upgraded 14W to a tropical storm the next day, after
satellite imagery depicted a well-defined LLCC along with
gale-force winds to the south of it. The JMA gave the storm the name
Pabuk. Moving northwestward, Pabuk gradually intensified, and the JTWC upgraded the system to a typhoon on August 15; the JMA did the same 24 hours later. By August 17, Pabuk briefly reached its initial peak strength as a low-end Category 2 typhoon as it moved west-northwest before slowly weakening. During the next day, Pabuk began to re-intensify as a banding eye feature began to develop.
Satellite animated imagery showed an
eyewall forming with deep
convection. By 06:00 UTC of August 19, Pabuk reached its second peak intensity with 1-minute
sustained winds of . The typhoon grew in size, and its
eye became irregular, hinting on a weakening trend while moving north northeastward. Pabuk weakened to tropical storm intensity when it hit the southern coast of
Japan, south of
Osaka, on 12:00 UTC of August 21. On August 22, both the JMA and the JTWC issued its final advisory after it became
extratropical. Around 70 homes were flooded in the island of
Amami Ōshima alone. Moreover, the launch of the next-generation rocket
H-IIA was also halted due to stormy conditions. Throughout Japan, the storm resulted in eight fatalities and 141 injured people. 917 hectares of fields were damaged. Total damages from the typhoon amounted to
¥6.3 billion (US$ million).
Tropical Depression 15W On 12:00 UTC of August 24, the JMA started to track a weak tropical depression that had developed about to the northwest of
Wake Island.
Typhoon Wutip A tropical disturbance that was embedded in a broad monsoonal circulation developed in the
Philippine Sea on August 25. The JTWC upgraded Danas to a minimal typhoon by 18:00 UTC of September 4, while the JMA did the same six hours later. The town of
Nikkō had recorded of rainfall over a four-day period. More than 140 domestic and international flights were canceled due to extreme winds and torrential rainfall.
Typhoon Nari (Kiko) On September 5, a tropical depression developed northeast of Taiwan. Weak currents, which were prevalent throughout its lifetime, caused it to drift to the northeast where it became a tropical storm on the 6th. and up to of rain led to torrential flooding.
Typhoon Vipa Vipa originated from an
upper-level low developed near
Wake Island. The low began to interact with the monsoonal flow to its southwest, making it form a "monsoonal gyre" type system. Later that day, the system quickly organised into a tropical storm while raining quasi-stationary, with the JMA naming it as
Lekima. Subsequently, the storm began to move in a west-northwestward motion. Krosa moved in a quickly paced northwestward direction and entered an area of favourable environments. Later that day, the JMA upgraded Krosa to a severe tropical storm, and quickly into typhoon on October 5.
Tropical Depression 28W (Ondoy) A tropical disturbance associated with the
monsoon trough began to form about west-southwest of
Pohnpei on November 14. Convection slowly deepened and the disturbance's structure began to consolidate. By 06:00 UTC of November 17, the JMA upgraded the system to a tropical depression. Animated satellite imagery revealed that its center became elongated with continued development of convection. the JTWC followed suit and began issuing advisories on 00:00 UTC of December 5 — giving the identifier of
30W.
Tropical Storm Vamei Tropical Depression 32W formed east of
Singapore at 1200
UTC (2000
SGT) on December 26. It is extremely unusual to see tropical development this close to the equator. Vamei brought strong winds and heavy rainfall to
Malaysia, where rainfall reached over in
Senai. Additionally, monsoonal moisture, influenced by the storm, produced moderate to heavy precipitation across various regions of peninsular Malaysia. Along
Gunung Pulai, the rainfall caused a landslide which destroyed four houses and killed five people. Damage from the flooding was estimated at
RM13.7 million (2001
MYR, $3.6 million 2001 USD). The Malaysian government provided affected families up to RM5,000 (2001 MYR, $1,300 2001 USD) in assistance for food, clothing, and repairs. Vamei also brought heavy rainfall to
Singapore, which caused air traffic disruptions at the
Singapore Changi Airport.
Other systems On May 6, the JMA tracked a weak tropical depression off the northeastern coast of
Mindanao. The system degenerated into a
low-pressure area the next day. A tropical depression was briefly tracked by the Central Weather Bureau of Taiwan in the middle of May. The JTWC issued a TCWA on May 16, but the system moved inland over Vietnam in the
Nam Dinh province. On July 16, the JMA began to monitor a tropical depression about east-northeast of
Iwo Jima. The depression moved in a slow, erratic direction, and began moving east-northeastward. By July 18, the system was approaching a
shortwave trough, causing it to weaken and dissipate the next day. Presumably related from the previous system, the JMA began to track another tropical depression that had developed near
Shanghai on August 5. The system emerged to the
Yellow Sea and impacted the
Korean Peninsula on August 7, before dissipating on the next day. This tropical depression brought heavy rainfall across eastern China, with
Huangpu District, Shanghai getting of rainfall. Due to this, 30,000 houses were destroyed, and moreover, the system produced a
tornado near the area. On August 16, the PAGASA started to track Tropical Depression Jolina to the west of
Dagupan. The depression slowly meandered in the place until its system's center became exposed, and dissipated on August 21. On October 20, a tropical depression had developed a couple hundred miles east of the coast of
Vietnam. The JTWC issued a TCFA when the system was embedded in a broad area of convection. However, this was cancelled the next day when the system moved over Vietnam and dissipated. The tropical depression brought torrential rains all over Vietnam, which worsened the flooding that has been existing since August. 39 people have died with the added effects from the system, and damage totals from the overall flooding had reached
₫1.5 trillion (US$66.6 million). ==Storm names==