Tag Archives: Northern Territory

Tropical Cyclone Ferdinand Strengthens to Equivalent of Hurricane/Typhoon

Tropical Cyclone Ferdinand strengthened to the equivalent of a hurricane/typhoon over the South Indian Ocean northwest of Australia on Monday night.  At 10:00 p.m. EST on Monday the center of Tropical Cyclone Ferdinand was located at latitude 15.4°S and longitude 117.0°E which put it about 520 miles (840 km) north-northeast of Learmonth, Australia.  Ferdinand was moving toward the southwest at 5 m.p.h. (8 km/h).  The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 90 m.p.h. (145 km/h).  The minimum surface pressure was 975 mb.

The circulation around Tropical Cyclone Ferdinand exhibited much greater organization on Monday.  A very small circular eye formed at the center of circulation.  The eye was surrounded by a ring of strong thunderstorms surrounded the eye and the strongest winds were occurring in that ring of storms.  Storms around the eye generated upper level divergence which was pumping mass away form the tropical cyclone.  Bands of showers and thunderstorms were revolving around the core of Ferdinand.  Winds to hurricane/typhoon force extended out 25 miles (40 km) from the center of circulation.  Winds to tropical storm force extended out 70 miles (100 km) from the center.

Tropical Cyclone Ferdinand will move through an environment favorable for intensification during the next 24 to 36 hours.  Ferdinand will move over water where the Sea Surface Temperature is near 29°C.  It will move under an upper level ridge over the South Indian Ocean northwest of Australia.  The upper level winds will be weak and there will be little vertical wind shear.  Tropical Cyclone Ferdinand will continue intensify and it could strengthen to the equivalent of a major hurricane during the next 24 to 36 hours.

Tropical Cyclone Ferdinand will move north of a high pressure system over the South Indian Ocean.  The high will steer Ferdinand slowly toward the west-southwest during the next several days.  On its anticipated track Tropical Cyclone Ferdinand will remain well to the northwest of Western Australia.

Elsewhere, Tropical Cyclone Esther was moving westward over the Northern Territory of Australia.  At 10:00 p.m. EST on Monday the center of Tropical Cyclone Esther was located at latitude 17.3°S and longitude 135.4°E which put it about 125 miles (200 km) east of Newcastle Waters, Australia.  Esther was moving toward the west at 7 m.p.h. (11km/h).  The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h).  The minimum surface pressure was 997 mb.  Tropical Cyclone Esther was dropping locally heavy rain over parts of the Northern Territory.  A Flood Watch was in effect for the Coastal Carpentaria Rivers, Barkly and the Western Top End.

Tropical Cyclone Esther Makes Landfall in Northern Australia

Tropical Cyclone Esther made landfall in northern Australia just to the east of the border between Queensland and the Northern Territory on Sunday night.  At 10:00 p.m. EST on Sunday the center of Tropical Cyclone Esther was located at latitude 16.7°S and longitude 137.9°E which put it about 65 miles (105 km) west of Mornington Island.  Esther was moving toward the west-southwest at 10 m.p.h. (16 km/h).  The maximum sustained wind speed was 50 m.p.h. (80 km/h) and there were wind gusts to 65 m.p.h. (105 km/h).  The minimum surface pressure was 988 mb.

A Warning remained in effect for the portion of the coast from Port McArthur to Karumba, Australia including Borroloola and Mornington Island.

Tropical Cyclone Esther was intensifying slowly when it made landfall just east of the border between Queensland and the Northern Territory of Australia.  Winds to tropical storm force extended out 75 miles (120 km) from the center of circulation.  A weather station at Mornington Island reported a sustained wind speed of 35 m.p.h. (57 km/h) and a wind gust of 54 m.p.h. (87 km/h).  The station measured 6.77 inches (172 mm) of rain.

Tropical Cyclone Esther will weaken as it moves inland.  Esther will move north of a high pressure system over Australia.  The high will steer Tropical Cyclone Esther toward the west during the next few days.  On its anticipated track Esther will move across the Northern Territory.  Tropical Cyclone Esther will drop locally heavy rain and it could cause flash floods in some locations.  There is a potential for Esther to strengthen again in a few days when it moves over the South Indian Ocean northwest of Australia.

Elsewhere, Tropical Cyclone Ferdinand developed over the South Indian Ocean northwest of Australia.  At 4:00 p.m. EST on Sunday the center of Tropical Storm Ferdinand was located at latitude 13.8°S and longitude 117.8°E which put it about 450 miles (750 km) north of Port Hedland, Australia.  Ferdinand was moving toward the southwest at 7 m.p.h. (11 km/h).  The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 60 m.p.h. (95 km/h).  The minimum surface pressure was 993 mb.  Tropical Cyclone Ferdinand is forecast to move toward the west-southwest and to strengthen into the equivalent of a hurricane/typhoon.

Tropical Cyclone Esther Develops Over Southern Gulf of Carpentaria

Tropical Cyclone Esther developed over the southern Gulf of Carpentaria on Sunday.  At 1:00 p.m. EST on Monday the center of Tropical Cyclone Esther was located at latitude 16.0°S and longitude 139.1°E which put it about 50 miles (80 km) north of Mornington Island.  Esther was moving toward the southwest at 6 m.p.h. (10 km/h).  The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 60 m.p.h. (95 km/h).  The minimum surface pressure was 991 mb.

The Australian Bureau of Meteorology issued a warning for the portion of the coast from Port Roper to Gilbert River Mouth including Borroloola and Mornington Island.

A Tropical Low over the southern Gulf of Carpentaria strengthened into Tropical Cyclone Esther on Sunday.  The circulation around Esther was large.  Winds to tropical storm force extended out about 125 miles (200 km) from the center of circulation.  There were a few thunderstorms near the center.  Most of the thunderstorms were in two large bands in the outer part of the circulation.  One of the bands was south of the center of Tropical Cyclone Esther and the other band was north of the center of circulation.

Tropical Storm Esther will move through an environment favorable for intensification during the next 12 hours.  Esther will move over water where the Sea Surface Temperature is near 30°C.  It will move under and upper level ridge.  The upper level winds will be weak and there will be little vertical wind shear.  Esther could make intensify before it makes landfall on the coast of Australia.

Tropical Cyclone Esther will move around the northwestern part of a high pressure system during the next 12 to 24 hours.  The high will steer Esther toward the southwest.  On its anticipated track Tropical Cyclone Esther could make landfall on the coast of Australia near the border between Queensland and the Northern Territory in about 12 hours.  Esther will bring gusty winds to coastal locations.  Tropical Cyclone Esther is already dropping locally heavy rain over far northwestern Queensland and the eastern part of the Northern Territory.  Flood watches have been issued for river basins near the Gulf of Carpentaria.  Esther could move westward across the Northern Territory after it makes landfall.

Tropical Low Strengthens Over Gulf of Carpentaria

A Tropical Low designated as Invest 99P by some agencies strengthened over the Gulf of Carpentaria on Saturday.  At 4:00 p.m. EST on Saturday the center of the Tropical Low was located at latitude 14.3°S and longitude 138.2°E which put it about 110 miles (180 km) east of Groote Eylandt, Australia.  The Tropical Low was moving toward the south at 4 m.p.h. (6 km/h).  The maximum sustained wind speed was 30 m.p.h. (50 km/h) and there were wind gusts to 40 m.p.h. (65 km/h).  The minimum surface pressure was 1000 mb.

The Australian Bureau of Meteorology issued a Warning for the portion of the coast from Numbulwar to Kowanyama including Mornington Island.

More bands of thunderstorms began to develop around a Tropical Low on Saturday.  The bands were revolving around the center of circulation.  The Tropical Low will move through an environment favorable for intensification during the next 24 hours.  It will move over water where the Sea Surface Temperature is near 30°C.  The Tropical Low is under an upper level ridge and the upper level winds are weak.  There will be little vertical wind shear and the Tropical Low is forecast to strengthen into a tropical cyclone.

The Tropical Low will move around the western end of a high pressure system.  The high will steer the Low toward the south.  On its anticipated track the Tropical Low will approach the coast of Australia near the border between Queensland and the Northern Territory.  It will bring gusty winds and locally heavy rain.  Heavy rain could cause flash floods in some locations.

Tropical Cyclone Blake Makes Another Landfall in Western Australia

Tropical Cyclone Blake made another landfall on the coast of Western Australia on Tuesday.  At 4:00 p.m. EST on Tuesday the center of Tropical Cyclone Blake was located at latitude 20.1°S and longitude 120.5°E which put it about 20 miles (35 km) south-southwest of Wallal Downs, Australia.  Blake was moving toward the southwest at 6 m.p.h. (10 km/h).  The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 55 m.p.h. (90 km/h).  The minimum surface pressure was 990 mb.

The center of Tropical Cyclone Blake moved across the coast of Western Australia just to the west of Wallal Downs on Tuesday.  Blake was beginning to weaken, but winds to tropical storm force were still occurring in the northwestern part of the circulation that was still over water.  A weather station at Bedout Island which is just off the coast of Western Australia was reporting a sustained wind speed of 43 m.p.h. (69 km/h) and wind gusts to 50 m.p.h. (82 km/h).  A weather station in Mandora, Australia had already received 2.69 inches (64.4 mm) of rain from the rainbands in eastern side of the tropical cyclone.

Tropical Cyclone Blake will move around the western end of a high pressure system over Australia.  Blake will move more toward the south when it reaches the western end of the high.  On its anticipated track the center of Tropical Cyclone Blake could be near Marble Bar in about 12 hours.  Blake could approach Newman in about 24 hours.  Tropical Cyclone Blake will weaken as it moves farther inland.  Blake could drop locally heavy rain over parts of Western Australia and the potential for flash floods exists.

Elsewhere, a Tropical Low was slowly organizing over the Arafura Sea north of Australia.  At 1:00 p.m. EST on Tuesday the center of the Tropical Low was located at latitude 11.2°S and longitude 137.7°E which put it about 70 miles (115 km) north-northeast of Nhulunbuy, Australia.  The Tropical Low was moving toward the west at 3 m.p.h. (5 km/h).  The maximum sustained wind speed was 30 m.p.h. (50 km/h) and there were wind gusts to 40 m.p.h. (65 km/h).  The minimum surface pressure was 1003 mb.  The Tropical Low is forecast to move westward and to strengthen.  A Watch has been issued for the portions of the coast from Cape Don to Point Stuart and from Goulburn Island to Cape Shield.

Tropical Cyclone Blake Brings Wind and Rain to Western Australia

Tropical Cyclone Blake brought wind and rain to portions of Western Australia on Monday.  At 10:00 p.m. EST on Monday the center of Tropical Cyclone Blake was located at latitude 18.7°S and longitude 121.5°E which put it about 60 miles (95 km) southwest of Broome, Australia.  Blake was moving toward the south-southwest at 7 m.p.h. (11 km/h).  The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 60 m.p.h. (95 km/h).  The minimum surface pressure was 989 mb.

The center of Tropical Cyclone Blake made landfall on the coast of Western Australia north of Broome earlier on Monday.  The center moved back out over water slightly north of Broome and then the center passed just to the west of that city.  A weather station in Broome measured sustained winds of 30 m.p.h. (50 km/h) and a wind gust to 50 m.p.h. (82 km/h).  5.83 inches (148 mm) of rain fell over Broome.  A rainband in the northeastern periphery of the circulation dropped rain over the area around the Kimberly Plateau during much of Monday.

Tropical Cyclone Blake weakened while the center was over land, but it appears to be strengthening again now that the center is back over water.  More thunderstorms developed near the center of circulation during the past few hours.  Those storms started to generated upper level divergence again.  Bands farther away from the center consisted primarily of showers and lower clouds.  Winds to tropical storm force extended out about 100 miles (160 km) from the center of circulation mainly in portions of circulation over water.

Tropical Cyclone Blake will move through an environment favorable for intensification during the next 12 hours.  Blake 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.  Tropical Cyclone Blake could strengthen during the next 12 hours.

Tropical Cyclone Blake will move around the western end of a high pressure system over Australia.  The high will steer Blake toward the south-southwest during the next 24 to 36 hours.  On its anticipated track Tropical Cyclone Blake could make another landfall on the coast of Western Australia near Wallal Downs.  A Warning is in effect for the portion of the coast from Bidyadanga to De Grey.  Blake will bring gusty winds and rain to that portion of the coast.

Elsewhere, a new Tropical Low developed over the Arafura Sea north of Australia.  At 8:00 p.m. EST on Monday the center of the Tropical Low was located at latitude 10.7°S and longitude 137.7°E which put it about 120 miles (195 km) north-northeast of Nhulunbuy, Australia.  The Tropical Low was moving toward the east at 6 m.p.h. (9 km/h).  The maximum sustained wind speed was 30 m.p.h. (50 km/h) and there were wind gusts to 40 m.p.h. (65 km/h).  The minimum surface pressure was 1003 mb.  The Tropical Low is forecast to move back toward the west and to strengthen.  A Watch has been issued for the portion of the Australian coast from Cape Shield to Cape Don including Goulburn Island.  On its anticipated track the center of the Tropical Low could pass near Cape Wessel in about 24 hours.

Tropical Cyclone Trevor Makes Landfall in the Northern Territory

Tropical Cyclone Trevor made landfall on the coast of the Northern Territory of Australia southeast of Port McArthur early on Saturday.  At 11:00 p.m. EDT on Friday the center of Tropical Cyclone Trevor was located at latitude 16.5°S and longitude 137.0°E which put it about 50 miles (80 km) east-southeast of Port McArthur, Northern Territory.  Trevor was moving toward the southwest at 12 m.p.h. (19 km/h).  The maximum sustained wind speed was 115 m.p.h. (185 km/h) and there were wind gusts to 145 m.p.h. (230 km/h).  The minimum surface pressure was 949 mb.  A Tropical Cyclone Warning was in effect from Port Roper, Northern Territory to Burketown, Queensland.

Tropical Cyclone Trevor intensified into the equivalent of a major hurricane before it made landfall.  The Hurricane Intensity Index (HII) for Trevor was 17.8.  The Hurricane Size Index (HSI) was 16.8 and the Hurricane Wind Intensity Size Index (HWISI) was 34.6.  Tropical Cyclone Trevor was capable of causing major damage when it made landfall.  It could have generated a storm surge of up to 12 feet (4 meters at the coast).

Tropical Cyclone Trevor will continue to move southwestward and it will gradually weaken as it moves farther inland.  Trevor will also drop heavy rainfall while it moves inland.  Flood Watches have been issued for parts of the eastern Northern Territory and western Queensland.

Elsewhere, Tropical Cyclone Veronica was advancing slowly toward the coast of Western Australia.  At 11:00 p.m. EDT on Friday the center of Tropical Cyclone Veronica was located at latitude 18.9°S and longitude 117.1°E.  Veronica was moving toward the south at 6 m.p.h. (10 km/h).  The maximum sustained wind speed was 90 m.p.h. (145 km/h) and there were wind gusts to 115 m.p.h. (185 km/h).  The minimum surface pressure was 962 mb.  A Tropical Cyclone Warning was in effect for the portion of the coast from Wallal to Mardie including Port Hedland and Karratha.

The structure of Tropical Cyclone Veronica changed significantly on Friday.  A large eye with a diameter of about 40 miles (65 km) developed at the center of circulation.  A ring of strong thunderstorms surrounded the eye and the strongest winds were occurring in that ring of storms.  Several bands of showers and thunderstorms were revolving around the core of Veronica.  Winds to hurricane/typhoon force extended out about 45 miles (75 km) from the center of circulation.  Winds to tropical storm force extended out about 150 miles (240 km) from the center.

Tropical Cyclone Veronica is moving around the western end of a subtropical high pressure system.  The high will steer Veronica toward the southeast during the next 24 hours.  On its anticipated track Tropical Cyclone Veronica will make landfall on the coast of Western Australia west of Port Hedland in about 24 hours.  Veronica will be the equivalent of a hurricane/typhoon when it makes landfall and it will be capable of causing serious damage.

Tropical Cyclones Trevor and Veronica Bracket Australia

Tropical Cyclones Trevor and Veronica bracketed Australia on Thursday night.  Tropical Cyclone Veronica was stronger but Tropical Cyclone Trevor was the more immediate threat.  At 11:00 p.m. EDT on Thursday the center of Tropical Cyclone Trevor was located at latitude 14.6°S and longitude 139.4°E which put it about 200 miles (320 km) east-northeast of Port McArthur, Australia.  Trevor was moving toward the southwest at 8 m.p.h. (13 km/h).  The maximum sustained wind speed was 85 m.p.h. (135 km/h) and there were wind gusts to 105 m.p.h. (170 km/h).  The minimum surface pressure was 967 mb.  A Tropical Cyclone Warning was in effect for the portion of the coast from Cape Shield, Northern Territory to Karumba, Queensland.

Tropical Cyclone Trevor strengthened more quickly as more of the circulation moved over the Gulf of Carpentaria.  A circular eye formed at the center of circulation.  The eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms.  Storms near the core of Trevor generated upper level divergence which pumped mass away from the tropical cyclone.  Bands of showers and thunderstorms were revolving around the core.  Winds to hurricane/typhoon force extended out about 30 miles (50 km) from the center of circulation.  Winds to tropical storm force extended out about 130 miles (210 km) from the center.

Tropical Cyclone Trevor will move through an environment favorable for intensification for about another 24 hours.  Trevor will move over water where the Sea Surface Temperature is near 31°C.  It will move through a region where the upper level winds are weak and there will be little vertical wind shear.  Tropical Cyclone Trevor will continue to intensify on Friday and it could strengthen into the equivalent of a major hurricane.

Tropical Cyclone Trevor will move around the northwestern side of a subtropical ridge.  The ridge will steer Trevor toward the southwest.  On its anticipated track Tropical Cyclone Trevor will make landfall near Port McArthur in about 24 hours.  Trevor could be a major hurricane at that time.  It will bring strong winds, which could cause a significant storm surge at the coast.  Tropical Cyclone Trevor will drop heavy rain when it moves inland and it could cause flooding in some locations.

At 11:00 p.m. EDT on Thursday the center of Tropical Cyclone Veronica was located at latitude 17.8°S and longitude 116.7°E which put it about 200 miles (355 km) north-northwest of Port Hedland, Australia.  Veronica was moving toward the southwest at 4 m.p.h. (6 km/h).  The maximum sustained wind speed was 125 m.p.h. (200 km/h) and there were wind gusts to 155 m.p.h. (250 km/h).  The minimum surface pressure was 941 mb.  A Tropical Cyclone Warning was in effect for the portion of the coast from Pardoo to Mardie including Port Hedland and Karratha.

Tropical Cyclone Veronica remains the equivalent of a major hurricane.  A circular eye was surrounded by a ring of strong storms and the strongest winds were occurring in that ring of storms.  Bands of showers and thunderstorms were revolving around the core of Veronica.  Winds to hurricane/typhoon force extended out about 45 miles (75 km) from the center of circulation.  Winds to tropical storm force extended out about 155 miles (250 km) from the center.

Tropical Storm Veronica will remain in an area favorable for intensification for another 24 to 36 hours.  Veronica 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 is little vertical wind shear.  Tropical Cyclone Veronica could strengthen on Friday.

Tropical Cyclone will move around the western end of a ridge of high pressure.  Veronica will move toward the south-southeast after it rounds the end of the ridge.  On its anticipated track Tropical Cyclone Veronica could make landfall on the coast of Western Australia between Karratha and Port Hedland in about 48 hours.  Veronica is likely to be the equivalent of a major hurricane at that time.

Tropical Cyclones Veronica and Trevor Threaten Australia

Tropical Cyclones Veronica and Trevor posed threats to Australia on Wednesday night.  Tropical Cyclone Veronica intensified very rapidly into the equivalent of a major hurricane on Wednesday off the coast of Western Australia.  At 11:00 p.m. EDT on Wednesday the center of Tropical Cyclone Veronica was located at latitude 16.5°S and longitude 117.6°E which put it about 275 miles (445 km) north-northwest of Port Hedland, Australia.  Veronica was moving toward the south-southwest at 6 m.p.h. (10 km/h).  The maximum sustained wind speed was 145 m.p.h. (230 km/h) and there were wind gusts to 175 m.p.h. (280 km/h).  The minimum surface pressure was 929 mb.  A Tropical Cyclone Watch was in effect for the portion of the coast from Pardoo to Mardie including Port Hedland and Karratha.

Tropical Cyclone Veronica intensified very rapidly during the past 24 hours.  Veronica strengthened from the equivalent of a tropical storm to the equivalent of a Category 4 hurricane on the Saffir-Simpson Scale.  A small pinhole eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms.  Bands of showers and thunderstorms were revolving around the core of the circulation.  Storms near the core were generating strong upper level divergence which was pumping mass away from the tropical cyclone.

Tropical Cyclone Veronica had a large circulation.  Winds to hurricane/typhoon force extended out about 45 miles (75 km) from the center of circulation.  Winds to tropical storm force extended out about 200 miles (320 km) from the center.  The Hurricane Intensity Index (HII) for Tropical Cyclone Veronica was 29.8.  The Hurricane Size Index (HSI) was 18.6 and the Hurricane Wind Intensity Size Index (HWISI) was 48.4.

Tropical Cyclone Veronica will remain in an environment favorable for strong tropical cyclones for several more days.  Veronica will move over water where the Sea Surface Temperature is near 30°C.  It will move through a region where the upper level winds are weak and there will be little vertical wind shear.  Tropical Cyclone Veronica could strengthen into the equivalent of a Category 5 hurricane during the next 24 hours.  If a rainband wraps around the existing eye and eyewall, then an eyewall replacement cycle could cause fluctuations in the intensity of Veronica.

Tropical Cyclone Veronica will move around the western end of a subtropical ridge.  The ridge will steer Veronica toward the south-southwest.  Tropical Cyclone Veronica could move toward the south-southeast after it rounds the western end of the ridge.  On its anticipated track Tropical Cyclone Veronica could approach the coast of Western Australia in about three days.  Veronica could be the equivalent of a major hurricane at that time.

Tropical Cyclone Trevor moved over the eastern Gulf of Carpentaria on Wednesday.  At 11:00 p.m. EDT on Wednesday the center of Tropical Cyclone Trevor was located at latitude 13.1°S and longitude 141.1°E which put it about 55 miles (90 km) southwest of Weipa, Australia.  Trevor was moving toward the southwest at 2 m.p.h. (3 km/h).  The maximum sustained wind speed was 50 m.p.h. (80 km/h) and there were wind gusts to 65 m.p.h. (105 km/h).  The minium surface pressure was 988 mb.  A Tropical Cyclone Watch was in effect for the coast from Nhulunbuy to Karumba.

The circulation of Tropical Cyclone Trevor was gradually reorganizing as the center moved farther into the Gulf of Carpentaria.  Trevor will move over water where the Sea Surface Temperature is near 31°C.  It will move through a region where the upper level winds are weak and there will be little vertical wind shear.  Tropical Cyclone Trevor will intensify during the next 48 hours and it could strengthen into the equivalent of a major hurricane.  On its anticipated track Trevor is forecast to approach the southwest of the Gulf of Carpentaria near Port McArthur in about 48 hours.

Tropical Cyclone Trevor Brings Wind and Rain to Northern Queensland

Tropical Cyclone Trevor brought wind and rain to northern Queensland on Tuesday.  At 11:00 p.m. EDT on Tuesday the center of Tropical Cyclone Trevor was located at latitude 13.1°S and longitude 141.9°E which put it about 35 miles (55 km) south of Weipa, Australia.  Trevor was moving toward the west at 6 m.p.h. (10 km/h).  The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 90 m.p.h. (145 km/h).  The minimum surface pressure was 973 mb.

A Tropical Cyclone Warning remained in effect for the west coast of the Cape York Peninsula from Cape York to Pormpuraaw.  The Australian Bureau of Meteorology issued a Tropical Cyclone Watch for the east coast of the Northern Territory from Nhulunbuy to the border between the Northern Territory and Queensland.

Tropical Cyclone Trevor made landfall on the east coast of the Cape York Peninsula near Lockhart River on Tuesday.  Trevor was the equivalent of a major hurricane when it made landfall.  Tropical Cyclone Trevor moved slowly westward across the peninsula to a position south of Weipa.  Trevor brought strong gusty winds and dropped locally heavy rain over the Cape York Peninsula.

Tropical Cyclone Trevor weakened steadily while it move over land.  The eye filled with lower clouds and the number of strong thunderstorms around the core and in the rainbands decreased.  However, the circulation remained intact.  Tropical Cyclone Trevor retained a well defined low level circulation with a distinct tight center.

The center of Tropical Cyclone Trevor will move over the eastern Gulf of Carpentaria in a few hours.  Trevor will move through an environment very favorable for intensification during the next several days.  It will move over water where the Sea Surface Temperature is near 31°C.  Tropical Cyclone Trevor will move through a region where the upper level winds are weak and there will be little vertical wind shear.  Trevor is likely to intensify when it moves back over water.  It could intensify rapidly once an eye and an eyewall redevelop at the core of the circulation.  Tropical Cyclone Trevor could strengthen into the equivalent of a major hurricane within 48 hours.

Tropical Cyclone Trevor will move around the northwestern part of a subtropical ridge.  The ridge will continue to steer Trevor toward the west for another day or so.  After that time Tropical Cyclone Trevor will move more toward the west-southwest.  On its anticipated track Trevor could reach the east coast of the Northern Territory in about 72 hours.  It is likely to be the equivalent of a major hurricane at that time.

Elsewhere, Tropical Cyclone Veronica developed quickly off the coast of Western Australia on Tuesday.  At 11:00 p.m. EDT on Tuesday the center of Tropical Cyclone Veronica was located at latitude 15.0°S and longitude 119.5°E which put it about 630 miles (1015 km) northeast of Learmonth, Australia.  Veronica was moving toward the west-southwest at 7 m.p.h. (11 km/h).  The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 60 m.p.h. (95 km/h).  The minimum surface pressure was 990 mb.  Tropical Cyclone Veronica is also forecast to strengthen into the equivalent of a major hurricane and it could approach the coast of Western Australia in about four days.