These agencies included the Tropical Storm Risk (TSR) Consortium of University College London, PAGASA and Taiwan's Central Weather Bureau.

The next day, Mawar completed its eyewall replacement cycle and went on to reach its peak intensity of 295 km/h (185 mph), making it a very strong Category 5-equivalent super typhoon.

As Mawar entered the PAR which was named Betty by PAGASA, it encountered cooler oceans and increasing wind shear which caused it to weaken.

Environmental conditions were marginally favorable to conduct a tropical cyclogenesis, with warm sea temperatures, low vertical wind shear, and good outflow.

While Saola is exhibiting a counter-clockwise loop east of the Philippines, a new broad low-pressure area developed into a tropical depression on August 27, near the Northern Mariana Islands, while slowly drifting westward.

[20] A strong convection to the north of the system's low-level circulation center (LLCC) prompted the JTWC to issue a Tropical Cyclone Formation Alert (TCFA) on the disturbance as it tracked west-northwestwards into a favorable environment for further development.

[36] After reaching its peak intensity early on April 21, Sanvu began to weaken afterward due to clusters of convection on its northeast quadrant absorbing its energy.

[37] By April 22, Sanvu's poor, ragged structure of its circulation center prompted the JTWC to cease issuing bulletins on the storm as it was downgraded to a tropical depression.

[54] Mawar slightly weakened moving around the southwestern edge of the subtropical high, with JMA downgraded the system into severe tropical storm status.

[61][62] In the first weeks of June, a low-pressure area formed north of Palau, with the JTWC designating the system as Invest 98W, for a potential tropical cyclone development.

[72] Talim continues to intensify in the South China Sea, later being strengthen into a severe tropical storm as it moves westward within a favorable environment being offset by equatorward outflow.

[75] Winds from Talim enhanced the East Asian monsoon over the Philippines and brought heavy rainfall and gusty conditions over the country as it neared Luzon.

[88][89] Doksuri made a third landfall over Dalupiri Island on July 26, moving very slowly as it did so, dropping massive amounts of rainfall over the Ilocos Region and other parts of Northern Luzon.

[94] Overall, the typhoon was responsible for 137 deaths, 46 missing and 285 injured,[19][95] including 27 people on board the MB Aya Express who were killed when the pump boat capsized and caused $28.4 billion in damage across several countries.

[98][99] Analysis from the JMA indicated that the system was in a favorable environment for development, with warm sea surface temperatures and low vertical wind shear.

[119][120] Environmental conditions were assessed as being marginally conducive for tropical cyclogenesis, with warm sea surface temperatures (SST) near 29–30 °C (84–86 °F) and low vertical wind shear, and good equatorward outflow.

[140] At 00:00 UTC, August 12, the JMA and the JTWC initiated advisories on Dora, declaring that it had just crossed the International Date Line and classifying it as a typhoon.

[158] It gradually intensified as it moves northward, becoming a severe tropical storm and Category 1-equivalent typhoon, by the JMA and the JTWC, respectively, well east of Japan, on August 27.

[159] Whilst Typhoon Saola was exhibiting a counter-clockwise loop east of the Philippines, a new broad low-pressure area developed into a tropical depression on August 27, near the Northern Mariana Islands, while slowly drifting westward.

[160] Due to its land interaction, it weaken back into a minimal Category 1 typhoon before moving erratically over the next few hours, heading eastwards and making a second landfall in Kaohsiung, Taiwan.

On August 29, a low-pressure area located far east of Guam began to develop, being aided by a favorable environment with low wind shear.

[170] On September 27, a low-pressure system formed near Guam, with the JTWC indicating the potential development of a tropical cyclone in the coming days.

Contrary to forecasts, Koinu unexpectedly restrengthened back into a Category 2, reforming a clear visible eye surrounded by a powerful eyewall.

Dry air intrusion and land interaction caused the system to be downgraded to a tropical storm before reaching Leizhou Peninsula into the Gulf of Tonkin.

[175] Bolaven then began developing poleward outflow into the southern edge of a tropical upper tropospheric trough cell, with vortical hot towers persisting over the western quadrant.

Guam Governor Lou Leon Guerrero in response declared a state of emergency on October 8, which was later approved by U.S. President Joe Biden the next day.

[188] The high winds knocked down trees and cut the electricity for the islands of Tinian and Rota, while parts of Saipan also lost power.

[201] The precursor of Sanba caused heavy rainfall and triggered flooding in Central Vietnam, damage totaled at 548.6 billion đồng (US$22.4 million).

[203] Although with disorganized and deep convection to the north, the system underwent development from diffluence, low to moderate vertical wind shear, and warm sea surface temperatures of 30 °C (86 °F).

[214] Conditions for tropical cyclogenesis remained marginally conducive with sea surface temperatures of 30–31 °C (86–88 °F) and low vertical wind shear subdued by westward outflow aloft.