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1985 Pacific typhoon
season

Season summary map |
| First storm formed: |
January 6 |
| Last storm dissipated: |
December 24 |
| Strongest storm: |
Dot – 897 hPa (mbar), 280 km/h (175 mph) |
| Total depressions: |
29 |
| Total storms: |
28 |
| Typhoons: |
17 |
| Super typhoons: |
1 |
| Total fatalities: |
1393 |
| Total damage: |
$241.2 million (1985 USD)
$489.6 million (2009 USD) |
Pacific typhoon
seasons
1983 1984 1985
1986 1987 |
|
The 1985 Pacific typhoon season has no official
bounds; it ran year-round in 1985, but most tropical cyclones tend to form in the
northwestern Pacific Ocean between May and November. These dates
conventionally delimit the period of each year when most tropical
cyclones form in the northwestern Pacific Ocean. Tropical Storms
formed in the entire west pacific basin were assigned a name by the
Joint Typhoon Warning
Center. Tropical depressions that enter or form in the
Philippine area of responsibility are assigned a name by the
Philippine Atmospheric, Geophysical and Astronomical Services
Administration or PAGASA. This can often result in the same
storm having two names.
A total of 29 tropical depressions formed this year in the
Western Pacific, of which 28 became tropical storms. 17 storms
reached typhoon intensity, of which one typhoon reached super
typhoon strength. The strongest cyclone of the season, Dot, reached
category 5 on the Saffir-Simpson scale to the east of the
Philippines. Typhoon Cecil was the deadliest storm of the season,
accounting for nearly half of the deaths from western Pacific
tropical cyclones in 1985.
Season
summary

A total of 29 tropical depressions formed this year in the
Western Pacific, of which 28 became tropical storms. 17 storms
reached typhoon intensity, of which 1 reached super typhoon
strength. Only four tropical cyclones moved through the Philippines
this season, while eight moved into China, three moved into
Vietnam, and three moved into Japan. Tropical cyclones brought Hong
Kong 40 percent of its annual rainfall.[1] The
strongest cyclone of the season, Dot, reached category 5 on the
Saffir-Simpson scale. However, it weakened slightly before moving
into the Philippines at the high end of category 3 status. Typhoon
Cecil was the deadliest storm of the season, accounting for nearly
half of the deaths from western Pacific tropical cyclones in
1985.
Storms
Tropical
Storm Elsie
|
Tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
January 6 – January
9 |
|
Intensity |
65 km/h (40 mph)
(10-min), 995 hPa (mbar) |
This was the first tropical cyclone to form in the northwest
Pacific basin in January in six years. Forming along the near
equatorial trough, two circulations formed on either side of Guam. Elsie formed from the eastern
circulation, appearing southwest of Pohnpei on January 4. On January 5, further
convective development occurred which formed a low level
circulation on January 6. Becoming a tropical depression late that
day and a tropical storm on January 7, the system moved northwest,
reaching its peak intensity late in the day. Thereafter, strong
southerly winds aloft arrested development, and weakening began.
Tropical depression status was regained on January 8, and its
circulation dissipated early January 9.[2]
Tropical Storm Fabian
(Atring)
|
Severe tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
January 9 – January
13 |
|
Intensity |
95 km/h (60 mph)
(10-min), 989 hPa (mbar) |
The initial tropical disturbance formed on the west end of the
near-equatorial, or monsoon, trough. Due to strong high
pressure due its north, and the associated high winds associated
with the northern Asian monsoon, strongest winds within the system
were on its western periphery. Strong southerly winds aloft led to
persistent vertical wind
shear, which limited its intensification is it moved west to
northwest. It passed nearby Yap, and
caused crop damage as it passed by the island group.[3]
Tropical
Depression
|
Tropical depression (SSHS) |
|
|
| Duration |
April 22 – April
24 |
|
Intensity |
55 km/h (35 mph)
(1-min), 998 hPa (mbar) |
A tropical depression formed 740 kilometres (460 mi)
east of Luzon on April 22. Moving east-northeast for a couple days,
the system dissipated on April 24 770 kilometres (480 mi)
north-northwest of Guam.[1]
Typhoon
Gay (Bining)
|
Typhoon (JMA) |
|
Category 3 typhoon (SSHS) |
|
|
| Duration |
May 20 – May 26 |
|
Intensity |
150 km/h (90 mph)
(10-min), 950 hPa (mbar) |
Gay was the third tropical cyclone and first typhoon of the 1985
Pacific typhoon season. After over four months of inactivity, on
May 16, a strong atmospheric circulation formed 380 nautical miles (700 km) west of Koror, now part of Palau. The circulation began to develop
convection and by May 20 had organized into a depression. Heading
north, the storm took two days to gain tropical storm strength,
likely because a TUTT (Tropical Upper Tropospheric Trough)
was so close to the north, restricting outflow. However, the trough
soon weakened and outflow improved and the storm began to intensify
faster. Gay became a typhoon early on May 23, continuing to
intensify, Gay came under influence of a frontal boundary to the
northwest and began to recurve to the northeast, through a weakness
in the subtropical ridge created by the trough associated with the
frontal boundary. This trough began to build and dig southeastward,
pouring fuel into Gay's engine. Typhoon Gay reached its peak
intensity of 100 knots (115 mph, 185 km/h) on May
24. As cool, dry air became entrained within Gay's circulation, the
cyclone began to weaken. Gay underwent extratropical transition as
it interacted with the frontal boundary. Gay became extratropical
shortly after weakening to a tropical storm early on May 26.[3]
Tropical
Storm Kuring
|
Tropical storm (JMA) |
|
Tropical depression (SSHS) |
|
|
| Duration |
June 14 – June 22 |
|
Intensity |
65 km/h (40 mph)
(10-min), 990 hPa (mbar) |
This system formed within the northern portion of the monsoon
trough. Strong northeast winds aloft kept its circulation center on
the northeast side of its stronger thunderstorm activity. The
system drifted generally northwest, making landfall on Hainan Island before dissipating. While
never upgraded by the Joint Typhoon Warning
Center,[3]
the Japanese Meteorological Agency considered the system a weak
tropical storm,[4] and
PAGASA named the system Kuring.[5]
Typhoon
Hal
|
Typhoon (JMA) |
|
Category 3 typhoon (SSHS) |
|
|
| Duration |
June 19 – June 25 |
|
Intensity |
150 km/h (90 mph)
(10-min), 942 hPa (mbar) |
Typhoon Hal, which formed on June 19 east of the Philippines, passed
just north of Luzon on the 22nd
as a 95 mph (153 km/h) typhoon. After briefly weakening
Hal restrengthened to a peak of 115 mph (185 km/h) before
weakening back to a minimal typhoon. Sustained winds reached
48 knots (89 km/h) at Lan Yu, Taiwan.[1] The
75 mph (121 km/h) typhoon hit 75 nautical miles
(139 km) east-southeast of Hong Kong in southeastern China on
the 24th, and dissipated the next day. In Hong Kong, winds peaked
at 74 knots (137 km/h) at Kwai Chung, and a total of
285.5 millimetres (11.24 in) fell at Tate's Cairn which
led to landslides across the region.[1]
Heavy rain associated with the typhoon caused 38 deaths (with
14 missing) and widespread crop and structural damage.[6] Damage
totalled US$12.3 million (1985 dollars).[1]
Typhoon Irma (Daling)
|
Typhoon (JMA) |
|
Category 2 typhoon (SSHS) |
|
|
| Duration |
June 25 – July 1 |
|
Intensity |
150 km/h (90 mph)
(10-min), 957 hPa (mbar) |
First noted southwest of Ponape on June 17, the tropical disturbance
moved westward for the next several days without significant
development. As it turned northwest on June 25, the system
strengthened rapidly into a tropical storm, reaching typhoon
intensity on June 27 as it turned more poleward. The system
recurved just offshore the southern islands of Japan before
striking southwest of Tokyo, Japan as a typhoon on July 1.
Weakening as it accelerated northeast, Irma regained tropical storm
intensity later that day and became an extratropical cyclone that night.
As Irma passed to the east of the Philippines the system enhanced
the Monsoon Trough causing heavy rains over Luzon Island. A total
of 46 people were killed and 1,500 homes were destroyed. In
Japan Irma killed 3 people and left 5 missing.[7] Over
20,000 houses were damaged and 50,000 hectares of farmland were
ruined. Damage across the Philippines and Japan totalled
US$80 million (1985 dollars).[1]
Tropical
Storm Elang
|
Tropical storm (SSHS) |
|
|
| Duration |
July 4 – July 8 |
|
Intensity |
65 km/h (40 mph)
(1-min), 997 hPa (mbar) |
A tropical depression formed 1,050 kilometres (650 mi)
east-southeast of Manila on July 4. Moving west-northwest, the
system crossed the central Philippines on July 5, moving into the
South China sea on July 6. Moving more
towards the north on July 7, the depression moved inland into
southern China east of Hong Kong on July 8. In Hong Kong, winds
gusted to 47 knots (87 km/h) at Tate's Cairn, where
114.1 millimetres (4.49 in) fell.[1]
While Hong Kong considered it a tropical depression throughout its
life cycle,
PAGASA named the system and considered it a tropical storm.[5]
Typhoon Jeff (Goring)
|
Typhoon (JMA) |
|
Category 1 typhoon (SSHS) |
|
|
| Duration |
July 22 – August 2 |
|
Intensity |
130 km/h (80 mph)
(10-min), 967 hPa (mbar) |
The monsoon trough spawned a tropical depression in northwest of
Guam on July 21. It tracked
northward, becoming a tropical storm on the 22nd and reaching its
first peak of 70 mph (110 km/h) winds on the 23rd. An
upper level trough outran the system, forcing Jeff westward into a
shearing environment and weakening it to a depression on the 26th.
The shear abated, and Jeff was able to restrengthen, becoming a
storm on the 27th and a typhoon on the 29th. The 85 mph
(137 km/h) typhoon hit eastern China on the 30th. It brought
the heaviest rain to Shaghai since 1962.[1]
Jeff weakened rapidly to a depression, but upon reaching the Yellow Sea, it again
restrengthened to a tropical storm on the 1st. Jeff reached a third
peak of 60 mph (97 km/h) winds before becoming
extratropical on the 2nd. A total of 245 people were killed
from this storm,[1]
with moderate to heavy damage to crops.[8]
Typhoon
Kit
|
Typhoon (JMA) |
|
Category 2 typhoon (SSHS) |
|
|
| Duration |
August 2 – August
11 |
|
Intensity |
130 km/h (80 mph)
(10-min), 959 hPa (mbar) |
Typhoon Kit was the first of seven tropical cyclones to form in
the West Pacific in August. It formed from a disturbance at the
north end of a monsoon trough. The disturbance quickly gained
organization and formed into a tropical depression on August 2. The
storm moved steadily to the northwest and steadily intensified. The
depression became Tropical Storm Kit on August 4. The storm became
a typhoon as it made a temporary jog to the north before continuing
its northwest motion. The typhoon, small in size, reached its peak
intensity of 85 knots (90 mph, 157 km/h) while south
of Kyūshū on August
8. Kit recurved in the East China Sea in the face of an
approaching trough which caused a weakness in the subtropical
ridge. Kit made landfall on the south-western tip of South
Korea as a weak typhoon. The storm killed twelve people from
resultant flooding and caused significant property damage on Cheju
Island and the southern coast of South Korea. Kit became an extratropical cyclone in the Sea of Japan.[3]
A total of US$3.7 million (1985 dollars) of damage were caused
by Kit across South Korea and Japan.[1]
Tropical Storm Lee
(Huling)
|
Severe tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
August 11 – August
14 |
|
Intensity |
110 km/h (70 mph)
(10-min), 975 hPa (mbar) |
Lee formed within the monsoon trough, and was initially
influenced by Kit to its north. Kit's movement to the north
reoriented the trough into a more north-south orientation, and a
broad circulation formed 890 km south of Okinawa. Moving
north-northeast, convection around the system began to organize
into a more consolidated tropical storm. The system turned
northwest, but development was halted by northerly vertical wind shear. Its
circulation center remained fairly broad while it continued to
deepen, more like a monsoon depression than a tropical cyclone. As
the system passed close to Okinawa, winds remained fairly light.
However, winds increased as it pulled away, due to the pressure
gradient/strongest winds being well removed from the center.
Continuing to move north into a break in the subtropical
ridge, Lee moved through the East China Sea to about 445 km west
of Kyūshū and stayed
about 220 km offshore the western Korean peninsula.
By this time, the system was evolving into a more typical tropical
cyclone, with stronger winds closer to the center. Accelerating
across the Yellow Sea
on August 14, Lee began to recurve across North Korea and subsequently weakened
rapidly across the mountainous terrain.[9] A total
of US$3.9 million (1985 dollars) in damage was caused by
Lee.[1]
Typhoon
Mamie
|
Typhoon (JMA) |
|
Category 1 typhoon (SSHS) |
|
|
| Duration |
August 16 – August
20 |
|
Intensity |
120 km/h (75 mph)
(10-min), 975 hPa (mbar) |
On August 15 a tropical depression formed from the monsoon
trough a short distance of northern Taiwan. It headed northeastward, becoming a
tropical storm later that day. The building of the subtropical
ridge to its east forced Mamie northwestward, where it became a
typhoon on August 17. On August 18, the typhoon hit near Shanghai, China, and paralleled the east
coast of China. The storm turned to the northeast, hit near Dairen,
China, and dissipated on August 20. Mamie was responsible for 44
fatalities and heavy crop damage.[10] Total
damage amounted to US$13.7 million (1985 dollars).[1]
Typhoon Nelson
(Ibiang)
|
Typhoon (JMA) |
|
Category 2 typhoon (SSHS) |
|
|
| Duration |
August 17 – August
24 |
|
Intensity |
150 km/h (90 mph)
(10-min), 960 hPa (mbar) |
Typhoon Nelson, which developed on August 16, moved northwest
until reaching typhoon intensity, when a blocking ridge turned the
system more to the west. The cyclone brushed northern Taiwan on
August 23 as a 90 mph (140 km/h) typhoon. Later that day,
it made landfall on eastern China before dissipating on August 24.
Nelson caused 55 deaths and heavy damage across eastern China.[1] In
addition, the remnants of the storm stalled over the area, killing
an additional 147 people.[11]
Typhoon
Odessa
|
Typhoon (JMA) |
|
Category 2 typhoon (SSHS) |
|
|
| Duration |
August 23 – September
1 |
|
Intensity |
150 km/h (90 mph)
(10-min), 955 hPa (mbar) |
Typhoon Odessa was a tropical system that was active from August
23 through the 1st of September in the Western Pacific Ocean.
Odessa was one of three tropical cyclones to exist in the area of
Japan at around the same time. Odessa and Pat would pass very close
together with Ruby impacting Tokyo. Odessa formed from an area of
disturbed weather that persisted on the eastern end of a monsoon
trough. The disturbance organized into a depression on August 23
and continued to develop and it was a tropical storm before the day
was over. Odessa assumed a northerly track as it continued to
strengthen, reaching typhoon intensity late on October 24. Odessa
had become a compact storm with a very symmetrical structure. Its
eye was very well defined, despite its peak intensity of
90 knots (100 mph, 165 km/h). Odessa was observed by
STS 51 as they passed overhead. Odessa was one of the most
powerful, circular tropical cyclone patterns ever seen by
spacecraft crew. After moving westward and stalling southwest of
Japan, it turned the northeast, travelling along the south-western
coast of Japan, weakening along the way, before becoming
extratropical on September 1. [12]
Typhoon
Pat (Luming)
|
Typhoon (JMA) |
|
Category 2 typhoon (SSHS) |
|
|
| Duration |
August 27 – September
1 |
|
Intensity |
140 km/h (85 mph)
(10-min), 955 hPa (mbar) |
Typhoon Pat developed from the Monsoon Trough situated to the
east of Taiwan on August 27. Pat quickly was upgraded to tropical
storm status and was named. Due to a probable Fujiwara Interaction
between Pat and Typhoon Odessa, Pat moved toward the northeast.
Just before making a turn towards the northwest Pat was upgraded to
a typhoon on the 28th. Typhoon Pat began to accelerate in the
direction of Japan. Pat made landfall on southern Kyūshū on the 30th
before accelerating through the Sea of Japan and turning extratropical.
Pat killed 23 people through Kyūshū and Hokkaidō and destroyed
3,000 homes.[13]
Tropical
Storm Ruby
|
Severe tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
August 28 – September
1 |
|
Intensity |
100 km/h (65 mph)
(10-min), 982 hPa (mbar) |
Forming east of Odessa and Pat, the initial disturbance
developed near a location with an upper level low interacted with
the monsoon
trough. The low pressure area formed on August 25 to the
south-southeast of Okinawa, moving around the southern periphery of
Odessa and Pat. Thunderstorm activity concentrated near its low
level center, and the system rapidly moved through the tropical
depression stage into the tropical storm stage on August 26,
developing an elliptical eye. Vertical wind shear from Odessa kept Ruby from
becoming a typhoon. Weaving its way northward, Ruby moved across
Tokyo early on August 31 as it lost its central convection. Later
that day, the system evolved into an extratropical cyclone.[3]
Six perished due to Ruby. Damage totalled US$14 million (1985
dollars) from Odessa, Pat, and Ruby.[1]
Typhoon
Skip
|
Severe tropical storm (JMA) |
|
Category 1 typhoon (SSHS) |
|
|
| Duration |
August 30 – September
8 |
|
Intensity |
110 km/h (70 mph)
(10-min), 974 hPa (mbar) |
The initial tropical disturbance formed well south of Hawaii
along the near-equatorial trough on August 28, moving briskly to
the west. The system developed into Tropical Depression Two-C on
August 30 and crossed the dateline the next day. It strengthened
into a tropical storm and typhoon while moving northwest. It
briefly threatened Wake
Island as a typhoon before a Tropical Upper Tropospheric Trough (TUTT)
recurved Skip off to the northeast. It then recrossed the date line
as a tropical storm. Skip became an extratropical cyclone on
September 8 as it turned to the north and northeast.[3]
Typhoon Tess (Miling)
|
Typhoon (JMA) |
|
Category 1 typhoon (SSHS) |
|
|
| Duration |
September 1 – September
6 |
|
Intensity |
130 km/h (80 mph)
(10-min), 970 hPa (mbar) |
On August 28, a tropical disturbance formed south of Guam. On
September 1, the system strengthened into a tropical depression and
then tropical storm. Throughout its lifetime, Tess moved generally
to the west-northwest. On September 3, Tess became a typhoon just
before moving across Luzon, with
four perishing from the resultant floods. A tornado was spawned by
the system in Lemery. Briefly dropping to tropical storm strength,
the cyclone turned to the
west upon entering the South China Sea. On September 5, Tess
strengthened into a typhoon while moving northwest towards China
and Hong Kong. Winds gusted to 65 knots (120 km/h) at
Hong Kong's international airport and 88 knots (163 km/h)
at Green Island. Tate's Cairn measured 204.4 millimetres
(8.05 in) of rainfall.[1]
Flooding and crop damage was reported across southern China near
where Tess moved inland and dissipated.[3]
One perished in the Philippines, and two in Hong Kong.[1]
Tropical Storm Val
(Narsing)
|
Tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
September 15 –
September 18 |
|
Intensity |
85 km/h (50 mph)
(10-min), 992 hPa (mbar) |
The initial tropical disturbance formed west of Truk/Chuuk
within the monsoon
trough, and moved northwestward. After developing into a
tropical depression early on September 15, the system moved around
a west-north-westerly course, becoming a tropical storm on
September 15. As Val passed south of Naha, the system turned more
westward blocked by the subtropical ridge and passed south of
Taiwan, which caused its center to become ill defined. The
resultant tropical depression moved inland into southeast China on
September 18.[3]
Winds remained below tropical storm force in Hong Kong, and
rainfall amounts were light.[1]
Tropical
Storm Winona
|
Tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
September 19 –
September 22 |
|
Intensity |
85 km/h (50 mph)
(10-min), 990 hPa (mbar) |
The initial disturbance formed within the South China sea along the monsoon trough on
September 18. Moving northwest, the system developed into a
tropical depression on September 19 and a tropical storm on early
on September 21. Turning more to the north, Winona missed Hainan Island to the east, and moved into
southern China west of Hong Kong on September 22, before quickly
dissipating.[3]
Floods across southeast China trapped 57,000 people, and at least
7500 homes were damaged.[1]
Typhoon
Andy
|
Severe tropical storm (JMA) |
|
Category 1 typhoon (SSHS) |
|
|
| Duration |
September 28 – October
2 |
|
Intensity |
100 km/h (65 mph)
(10-min), 970 hPa (mbar) |
The initial tropical disturbance formed across the Philippine
Sea within the monsoon trough on September 25, moving
westward across Luzon on
September 26. As it moved across the South China Sea, a surge in the
northeast flow helped the system develop into a tropical depression
on September 27 before strengthening into a tropical storm on
September 28. Typhoon intensity was reached on September 29, and
its center moved along the south coast of Hainan Island where
winds gusted to 80 knots (150 km/h). The storm continued
south of due west across the Gulf of Tonkin into Vietnam late on
October 1, killing 46 people across central portions of the
country.[1] The
weakening cyclone crossed central Laos before dissipating in northeast Thailand on October 2.[3]
Typhoon Brenda
(Pining)
|
Typhoon (JMA) |
|
Category 2 typhoon (SSHS) |
|
|
| Duration |
September 29 – October
5 |
|
Intensity |
155 km/h (100 mph)
(10-min), 955 hPa (mbar) |
A tropical disturbance was tracked south of Ponape in late September before consolidating
into a tropical depression on the 29th to the east of the Philippines. The
depression moved towards the west and was named Tropical Storm
Brenda on the 30th and became a typhoon the same day. Brenda then
completed a small cyclonic loop on the 1st of October before
turning towards the northwest and strengthening to a peak of
105 mph (169 km/h). Brenda turned more northerly and
skimmed the southern coast of South Korea before turning
extratropical in the Sea of Japan. Nearly 12 inches
(300 mm) of rain fell on the South Korean Peninsula heavy
flooding on Cheju Island and near Pusan killed
14 people and left 43 missing.[14] The
damage from the system totalled US$10 million (1985
dollars).[1]
Typhoon Cecil (Rubing)
|
Typhoon (JMA) |
|
Category 3 typhoon (SSHS) |
|
|
| Duration |
October 12 – October
16 |
|
Intensity |
150 km/h (90 mph)
(10-min), 944 hPa (mbar) |
An area of convection organized into a tropical depression on
October 12 in the southeastern South China Sea. It tracked to the
west-northwest, becoming a tropical storm later that day and a
typhoon on the 13th. Cecil continued to intensify, and reached a
peak of 115 mph (185 km/h) winds before hitting
north-central Vietnam and
dissipating on the 16th. Torrential flooding and wind damage to the
area caused 702 casualties, with widespread structural and crop
damage.[15]
Super Typhoon Dot
(Saling)
|
Typhoon (JMA) |
|
Category 5 super typhoon (SSHS) |
|
|
| Duration |
October 13 – October
22 |
|
Intensity |
220 km/h (140 mph)
(10-min), 895 hPa (mbar) |
The monsoon trough spawned a tropical depression over the open
West Pacific on October 11. It headed west-northwestward,
strengthening to a tropical storm on the 13th and a typhoon on the
14th. Dot rapidly intensified to a 175 mph (282 km/h)
Super Typhoon on the 16th, the only one of the year, and steadily
weakened until hitting eastern Luzon as a 130 mph
(210 km/h) typhoon on the 18th. It crossed the South China Sea
and hit southern Hainan Island. In Hong Kong, winds gusted
to 61 knots (113 km/h) at Tate's Cairn, but rainfall
amounts were light as the system mainly bypassed the protectorate
to the south.[1] Dot
made its final landfall on northern Vietnam on the 21st as a
70 mph (110 km/h) tropical storm.[16] Dot
caused 101 fatalities and 2.13 billion Philippine Pesos (1987
pesos) in damage,[17] or
US$103.6 million (1987 dollars).[18]
Tropical
Storm Ellis
|
Severe tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
October 16 – October
20 |
|
Intensity |
95 km/h (60 mph)
(10-min), 995 hPa (mbar) |
The initial disturbance formed west of Kosrae on October 13, moving west-northwest.
Slow to organize, the system evolved into a tropical depression on
October 16 and a tropical storm late that day. Soon afterwards,
Ellis turned westward and slowed due to a weakness in the subtropical
ridge to its north caused by a system passing well to the north
of Ellis. The storm turned southwest on October 17 due to the
building in of a stronger high pressure system to its northwest. By
October 20, Ellis weakened into a tropical depression while
resuming a westward course as it passed under an upper level low
which increased vertical wind shear and disrupted its associated
thunderstorm activity. The cyclone turned west-northwest on October
21 for a couple days before dissipating east of the Philippines.[3]
Typhoon Faye (Tasing)
|
Typhoon (JMA) |
|
Category 3 typhoon (SSHS) |
|
|
| Duration |
October 23 – November
1 |
|
Intensity |
140 km/h (85 mph)
(10-min), 960 hPa (mbar) |
The initial tropical disturbance formed in the South China sea, and was swept eastward
through the Philippines due to Dot's movement to its north. The
system emerged east of the Philippines and developed into a
tropical depression and tropical storm on October 23. Turning
northwest, Faye crossed central Luzon on October 24, weakening back into a
tropical depression. Back in the South China sea, Faye regained
tropical storm strength. The cyclone made a small cyclonic loop
between October 25 and October 26 as a system over China approached
Faye from the northwest. The tropical cyclone accelerated
east-northwest, passing just north of Luzon. By October 28, Faye's
motion slowed and the system strengthened into a typhoon early on
October 29. After passing Okinawa, strong westerly winds aloft
caused the typhoon to begin to weaken. Early on November 1, Faye
weakened into a tropical storm before it evolved into an extratropical cyclone later that
day.[3]
Tropical
Storm Gordon
|
Tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
November 20 – November
26 |
|
Intensity |
75 km/h (45 mph)
(10-min), 997 hPa (mbar) |
The initial disturbance formed in the southern South China sea and moved eastward. Its
initial intensification to a tropical storm was caused by a surge
in the northeast flow to its north and west, and the system turned
to the north. As the cyclone became warm core, Gordon was able to
restrengthen into a tropical storm after the monsoon wind surge
slackened. Throughout its life cycle, thunderstorm activity was
removed to the northwest of Gordon's low level circulation. Soon
after becoming a tropical storm again, Gordon turned to the
west-northwest and made landfall in Vietnam.[3]
Typhoon Hope (Unsing)
|
Typhoon (JMA) |
|
Category 3 typhoon (SSHS) |
|
|
| Duration |
December 17 – December
24 |
|
Intensity |
165 km/h (105 mph)
(10-min), 944 hPa (mbar) |
A tropical disturbance formed along the near-equatorial trough
on December 13 between Truk and Pohnpei. The system moved westward, and slowly
developed. By early on December 18, a tropical depression had
formed, and intensification continued for the next couple days as
Hope became an intense typhoon on the afternoon of December 20.
Weakening was seen later that day, and its eye disappeared. The
system moved west-northwest, threatening Luzon for a time. Just before landfall, Hope
recurved north and eastward, sparing the Philippines, and becoming an extratropical cyclone on December
24. [19]
Tropical
Storm Irving
|
Severe tropical storm (JMA) |
|
Tropical storm (SSHS) |
|
|
| Duration |
December 18 – December
21 |
|
Intensity |
95 km/h (60 mph)
(10-min), 992 hPa (mbar) |
This system formed at the west end of the near-equatorial
trough. Winter gales in the South China Sea masked this system's
existence. The cyclone was first noted just west of the Philippines on December
18 and moved westward, becoming a tropical storm on December 19. As
it approached southern Vietnam, the cyclone turned southwest and
weakened, dissipating as it made landfall along the Malay peninsula.[20]
Other
systems
There was one other tropical system acknowledged and named by
PAGASA.
- Tropical Depression Openg - September 25-26[5]
1985 storm
names
Western North Pacific tropical cyclones were named by the Joint Typhoon Warning
Center. The first storm of 1985 was named Elsie and the final
one was named Irving.
- Andy 18W
- Brenda 19W
- Cecil 20W
- Dot
21W
- Ellis 22W
- Faye 23W
- Gordon 24W
- Hope 25W
- Irving 26W
-
Judy
-
Ken
-
Lola
-
Mac
-
Nancy
-
Owen
-
Peggy
-
Roger
-
Sarah
-
Tip
-
Vera
-
Wayne
|
-
Abby
-
Ben
-
Carmen
-
Dom
-
Ellen
-
Forrest
-
Georgia
-
Herbert
-
Ida
-
Joe
-
Kim
-
Lex
-
Marge
-
Norris
-
Orchid
-
Percy
-
Ruth
-
Sperry
-
Thelma
-
Vernon
-
Wynn
|
-
Alex
-
Betty
-
Cary
-
Dinah
-
Ed
-
Freda
-
Gerald
-
Holly
-
Ian
-
June
-
Kelly
-
Lynn
-
Maury
-
Nina
-
Ogden
-
Phyllis
-
Roy
-
Susan
-
Thad
-
Vanessa
-
Warren
|
-
Agnes
-
Bill
-
Clara
-
Doyle
- Elsie 1W
- Fabian 2W
- Gay 3W
- Hal 5W
- Irma 6W
- Jeff 7W
- Kit 8W
- Lee 9W
- Mamie 10W
- Nelson 11W
- Odessa 12W
- Pat 13W
- Ruby 14W
- Skip 2C
- Tess 15W
- Val 16W
- Winona 17W
|
One central Pacific system, Tropical Depression Two-C, crossed
into this basin, keeping its "C" suffix but earning a West Pacific
name.
See also
References
External
links