Tag Archives: Panay Island

Typhoon Kalmaegi Brings Wind and Rain to the Philippines

Typhoon Kalmaegi brought wind and rain to parts of the Philippines on Monday.  At 10:00 a.m. EST on Monday the center of Typhoon Kalmaegi was located at latitude 10.6°N and longitude 125.6°E which put the center about 50 miles (80 km) east of Abuyog, Philippines.  Kalmaegi was moving toward the west at 16 m.p.h. (26 km/h).  The maximum sustained wind speed was 105 m.p.h. (165 km/h) and there were wind gusts to 125 m.p.h. (200 km/h).  The minimum surface pressure was 968 mb.

Typhoon Kalmaegi continued to strengthen as it approached the central Philippines on Monday.  A small circular eye developed at the center of Kalmaegi’s circulation.  The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms.  Bands of showers and thunderstorms were revolving around the core of Typhoon Kalmaegi.  Storms neat the center of Kalmaegi generated upper level divergence that pumped mass away from the typhoon.  The removal of mass caused the surface pressure to decrease.

The distribution of wind speeds around Typhoon Kalmaegi was symmetrical.  Winds to typhoon force extended out 35 miles (55 km) from the center of Kalmaegi’s circulation.  Winds to tropical storm force extended out 125 miles (200 km) from the center of Typhoon Kalmaegi.

The Hurricane Intensity Index (HII) for Typhoon Kalmaegi was 17.8.  The Hurricane Size Index (HSI) was 13.7 and the Hurricane Wind Intensity Size Index (HWISI) was 31.5.  Typhoon Kalmaegi was similar in size and intensity to Hurricane Sally when Sally hit South Alabama in 2020.

Typhoon Kalmaegi will weaken when the center of circulation passes over the central Philippines.  Kalmaegi will move into an environment favorable for intensification when it reaches the Sulu Sea on Tuesday.  Kalmaegi will move over water where the Sea Surface Temperatures are near 29°C.  It will move under the southern part of an upper level ridge over the Western North Pacific Ocean.  The upper level ridge will produce easterly winds that will blow toward the top of Kalmaegi’s circulation.  Those winds will cause some vertical wind shear, but the wind shear will not be enough to prevent intensification.  Typhoon Kalmaegi will start to intensify again when it reaches the Sulu Sea.

Typhoon Kalmaegi will move around the southern side of a high pressure system over the Western North Pacific Ocean.  The high pressure system will steer Kalmaegi toward the west during the next 24 hours.  On its anticipated track, Typhoon Kalmaegi will move through the central Philippines during the next 24 hours.  The center of Kalmaegi will pass near southern Leyte, Bohol, Cebu, northern Negros, and Panay Island.  Typhoon Kalmaegi will pass near northern Palawan on Tuesday.

Typhoon Kalmaegi will bring strong winds and heavy rain to the central Philippines.  The strongest winds and heaviest rain will occur at Dinagat Island, southern Leyte, Bohol, Cebu, northern Negros, Panay Island, and northern Palawan.  Heavy rain is likely to cause flash floods in some locations.  Typhoon Kalmaegi could also cause a storm surge of up to 10 feet (3 meters) along the coast.

Kalmaegi Strengthens to a Typhoon

Former Tropical Storm Kalmaegi strengthened to a typhoon east of the Philippines on Sunday.  At 10:00 p.m. EST on Sunday the center of Typhoon Kalmaegi was located at latitude 10.5°N and longitude 128.3°E which put the center about 190 miles (305 km) east-northeast of Dinagat, Philippines.  Kalmaegi was moving toward the west-southwest at 15 m.p.h. (24 km/h).  The maximum sustained wind speed was 80 m.p.h. (130 km/h) and there were wind gusts to 100 m.p.h. (160 km/h).  The minimum surface pressure was 985 mb.

Former Tropical Storm Kalmaegi strengthened to a typhoon east of the Philippines on Sunday.  The inner end of a rainband wrapped around the center of Kalmaegi’s circulation.  Conventional and microwave satellite images indicated that a small eye was forming at the center of Typhoon Kalmaegi.  The eye was surrounded by a ring of thunderstorms and the strongest winds were occurring in that ring of storms.  Bands of showers and thunderstorms were revolving around the core of Typhoon Kalmaegi.  Storms neat the center of Kalmaegi generated upper level divergence that pumped mass away from the typhoon.  The removal of mass caused the surface pressure to decrease.

The circulation around Typhoon Kalmaegi was small.  Winds to typhoon force extended out 20 miles (30 km) from the center of Kalmaegi’s circulation.  Winds to tropical storm force extended out 110 miles (175 km) from the center of Typhoon Kalmaegi.

Typhoon Kalmaegi will move through an environment favorable for intensification during the next 12 hours.  Kalmaegi will move over water where the Sea Surface Temperatures are near 30°C.  It will move under the southern part of an upper level ridge over the Western North Pacific Ocean.  The upper level ridge will produce easterly winds that will blow toward the top of Kalmaegi’s circulation.  Those winds will cause some vertical wind shear, but the wind shear will not be enough to prevent intensification.  Typhoon Kalmaegi will intensify during the next 12 hours.  Kalmaegi will weaken when it passes over the Philippines.

Typhoon Kalmaegi will move around the southern side of a high pressure system over the Western North Pacific Ocean.  The high pressure system will steer Kalmaegi toward the west during the next 24 hours.  On its anticipated track, Typhoon Kalmaegi will reach the Philippines in 12 hours.  The center of Kalmaegi will pass near Dinagat Island, southern Leyte, Bohol, Cebu, northern Negros, and Panay Island.

Typhoon Kalmaegi will bring strong winds and heavy rain to the central Philippines.  The strongest winds and heaviest rain will occur at Dinagat Island, southern Leyte, Bohol, Cebu, northern Negros, and Panay Island.  Heavy rain is likely to cause flash floods in some locations.  Typhoon Kalmaegi could also cause a storm surge of up to 10 feet (3 meters) along the coast.

Typhoon Phanfone Hits Panay Island

Typhoon Phanfone hit Panay Island on Tuesday.  At 10:00 p.m. EST on Tuesday the center of Typhoon Phanfone was located at latitude 11.9°N and longitude 121.8°E which put it about 50 miles (80 km) southeast of San Jose, Philippines.  Phanfone was moving toward the west at 12 m.p.h. (19 km/h).  The maximum sustained wind speed was 110 m.p.h. (175 km/h) and there were wind gusts to 130 m.p.h. (210 km/h).  The minimum surface pressure was 963 mb.

The eye of Typhoon Phanfone passed over the northern coast of Panay Island on Tuesday.  The southern part of the eyewall affected Roxas City, Kalibo and Ibajay.  Strong winds and heavy rain moved over the northern coast of Panay.  The northern eyewall was over Tablas Island and the northwestern part of the eyewall reached southeastern Mindoro.  Gusty winds may reach Roxas and San Jose on Mindoro.  Heavy rain was falling over over Tablas Island and southeastern Mindoro.

Typhoon Phanfone strengthened slightly even though parts of the eyewall moved over some of the islands in the central Philippines.  The core of Phanfone remained intact and there was a small circular eye at the center of the typhoon.  The strongest winds were occurring in a ring of thunderstorms around the eye.  Winds to typhoon force extended out 25 miles (40 km) from the center of circulation.  Winds to tropical storm force extended out 125 miles (200 km).  The Hurricane Intensity Index (HII) for Typhoon Phanfone was 19.2.  The Hurricane Size Index (HSI) was 8.3 and the Hurricane Wind Intensity Size Index (HWISI) was 27.5.

Typhoon Phanfone will move through an environment favorable for intensification during the next 24 to 36 hours.  Phanfone will move over water where the Sea Surface Temperature is near 29°C.  It will move through a region where the upper level winds are weak and there will be little vertical wind shear.  Typhoon Phanfone could intensify into the equivalent of a major hurricane if the core of the circulation passes south of Mindoro.

Typhoon Phanfone will move south of a subtropical high pressure system over the Western North Pacific Island.  The high will steer Phanfone toward the west-northwest during the next several days.  On its anticipated track the center of Typhoon Phanfone will pass near the southern end of Mindoro during the next few hours.  The center will pass near Busuanga Island and Culion Island before Phanfone moves over the South China Sea.  Typhoon Phanfone will bring strong winds and heavy rain to Roxas, San Jose and Coron.  Heavy rain on Tablas Island, southern Mindoro, Busuanga Island and Culion Island could cause flash floods.  Floods are most likely on southern Mindoro because of the steep slopes near mountains.  Conditions will improve over Panay Island as Phanfone moves farther away.

Strengthening Typhoon Phanfone Makes Landfall in Central Philippines

A strengthening Typhoon Phanfone made landfall in the central Philippines on Tuesday morning.  At 10:00 a.m. EST on Tuesday the center of Typhoon Phanfone was located at latitude 11.6°N and longitude 124.1°E which put it about 30 miles (50 km) southeast of Placer, Philippines.  Phanfone was moving toward the west-northwest at 19 m.p.h. (31 km/h).  The maximum sustained wind speed was 105 m.p.h. (170 km/h) and there were wind gusts to 125 m.p.h. (200 km/h).  The minimum surface pressure was 966 mb.

Typhoon Phanfone strengthened quickly as it made landfall in the central Philippines.  A small circular eye became more distinct on  satellite imagery.  The eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms.  Winds to typhoon force extended out 30 miles (50 km) from the center of circulation.  Winds to tropical storm force extended out 120 miles (195 km) from the center.  The Hurricane intensity Index (HII) for Typhoon Phanfone was 17.8.  The Hurricane Size Index (HSI) was 10.8 and the Hurricane Wind intensity Size Index (HWISI) was 28.6.

The center of Typhoon Phanfone made landfall near Guiuan on Samar.  The center of Phanfone passed near Tacloban on Leyte before it moved over the Visayan Sea.  Typhoon Phanfone brought strong winds and heavy rain to Samar and Leyte.  The winds were strong enough to cause serious damage and regional power outages.  The heavy rain could cause flash floods in some locations.

Typhoon Phanfone moved through a favorable environment that allowed to strengthen.  Phanfone moved over water where the Sea Surface Temperature was near 29°C.  It moved through a region where the upper level winds were weak and there was little vertical wind shear.  The core of Phanfone moved quickly over narrow portions of Samar and Leyte and the core remained intact.  Typhoon Phanfone could strengthen while the enter moves across the Visayan Sea and it could intensify into the equivalent of a major hurricane.

Typhoon Phanfone will move south of a subtropical ridge over the Western North Pacific Ocean during the next several days.  The ridge will steer Phanfone toward the west-northwest.  On its anticipated track the center of Typhoon Phanfone will pass near Masbate and the northern end of Panay Island.  Phanfone could be near Mindoro in about 12 hours.  Typhoon Phanfone will bring strong winds and heavy rain to Masbate, the northern end of Panay Island, the northern end of Negros and Mindoro.  Conditions will improve gradually when Phanfone moves away from Samar and Leyte.

Phanfone Strengthens to a Typhoon, Closing in on Central Philippines

Former Tropical Storm Phanfone strengthened to a typhoon as it closed in on the central Philippines on Monday night.  At 10:00 p.m. EST on Monday the center of Typhoon Phanfone was located at latitude 10.9°N and longitude 126.9°E which put it about 80 miles (130 km) east of Guiuan, Philippines.  Phanfone was moving toward the west at 18 m.p.h. (29 km/h).  The maximum sustained wind speed was 80 m.p.h. (130 km/h) and there were wind gusts to 100 m.p.h. (160 km/h).  The minimum surface pressure was 981 mb.

Typhoon Phanfone strengthened on Monday.  The circulation became more symmetrical and an eye began to form at the center of Phanfone.  A ring of strong thunderstorms surrounded the eye and the strongest winds were occurring in that ring of storms.  Bands of showers and thunderstorms were revolving around the core of Phanfone.  Storms near the core were generating upper level divergence which was pumping mass away from the typhoon.  The circulation around Typhoon Phanfone was relatively small.  Winds to typhoon force extended out 20 miles (30 km) from the center of circulation.  Winds to tropical storm force extended out 100 miles (160 km) from the center.

Typhoon Phanfone will move through an environment favorable for intensification during the next few hours.  Phanfone will move over water where the Sea Surface Temperature is near 29°C.  It will move through a region where the upper level winds are weak and the will be little vertical wind shear.  Typhoon Phanfone will continue to intensify until it makes landfall in the central Philippines.  Phanfone will begin to weaken when the center moves over land.  It could regain some strength while the center passes over the Visayan Sea.

Typhoon Phanfone will move south of a subtropical high pressure system over the Western North Pacific Ocean.  The high will steer Phanfone toward the west-northwest during the next several days.  On it anticipated track the center of Typhoon Phanfone will pass over southern Samar near Guiuan in a few hours.  The core of Phanfone will also pass near Tacloban and northern Leyte.  Typhoon Phanfone will move over the Visayan Sea before moving near Roxas City and northern Panay Island.

Typhoon Phanfone will bring strong winds to southern Samar, Leyte and northern Panay Island.  Phanfone will drop locally heavy rain and flash floods could occur in some locations.  Typhoon Phanfone could produce a storm surge of six feet (two meters) along portions of the coast where the wind blows the water toward the shore.