Tag Archives: Madagascar

Tropical Cyclone Freddy Causes Wind and Rain in Madagascar

Tropical Cyclone Freddy caused wind and rain in Madagascar on Tuesday night. At 10:00 p.m. EST on Tuesday the center of Tropical Cyclone Freddy was located at latitude 21.3°S and longitude 46.0°E which put it about 75 miles (120 km) east of Mandabe, Madagascar. Freddy was moving toward the west at 16 m.p.h. (26 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 978 mb.

Tropical Cyclone Freddy produced strong winds and locally heavy rain over the central and southern parts of Madagascar on Tuesday night. The circulation around Tropical Cyclone Freddy remained well organized, even though Freddy had been over Madagascar for about 12 hours. Thunderstorms in well defined bands caused strong winds and dropped locally heavy rain. Winds to hurricane/typhoon force extended out 30 miles (50 km) from the center of Tropical Cyclone Freddy. Winds to tropical storm force extended out 110 miles (175 km) from the center of circulation.

Tropical Cyclone Freddy will move toward the west during the next several days. The center of Freddy’s circulation will reach the west coast of Madagascar near Morombe in 12 hours. Tropical Cyclone Freddy will continue to cause strong winds and locally heavy rain over Madagascar on Wednesday. Freddy will continue to weaken while the center of circulation is over land. Tropical Cyclone Freddy will move westward across the Mozambique Channel. Freddy could strengthen again once the center is over the Mozambique Channel. Tropical Cyclone Freddy could approach the south coast of Mozambique in 48 hours.

Tropical Cyclone Freddy Hits Madagascar

Tropical Cyclone Freddy hit the east coast of Madagascar on Tuesday morning. At 10:00 a.m. EST on Tuesday the center of Tropical Cyclone Freddy was located at latitude 20.9°S and longitude 48.8°E which put it about 25 miles (40 km) northeast of Mananjary, Madagascar. Freddy was moving toward the west-southwest at 18 m.p.h. (29 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 956 mb.

The center of Tropical Cyclone Freddy hit the east coast of Madagascar between Nosy Varika and Mananjary on Tuesday. A small eye with a diameter of 7 miles (11 km) was at the center of Freddy’s circulation. A ring of 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 Tropical Cyclone Freddy.

The circulation around Tropical Cyclone Freddy was very symmetrical. Winds to hurricane/typhoon force extended out 35 miles (55 km) from the center of Freddy’s circulation. Winds to tropical storm force extended out 110 miles (175 km) from the center of circulation. The Hurricane Intensity Index (HII) for Freddy was 20.6. The Hurricane Size Index (HSI) was 10.9 and the Hurricane Wind Intensity Size Index (HWISI) was 31.5. Tropical Cyclone Freddy was similar in size and intensity to Hurricane Sally, when Sally hit the south coast of Alabama in 2020. Freddy was capable of causing regional major damage.

Tropical Cyclone Freddy will move west-southwest across Madagascar during the next 24 hours. The center of Freddy will pass near Fianarantsoa in a few hours. Tropical Cyclone Freddy will bring strong gusty winds to central and southern Madagascar. Freddy will be capable of causing major wind damage. Tropical Cyclone Freddy will also drop locally heavy rain. Heavy rain could cause flash floods in some locations.

Tropical Cyclone Freddy will weaken steadily as it moves across Madagascar. The center of Freddy’s circulation will move over the Mozambique Channel on Wednesday. Tropical Cyclone Freddy could strengthen again when it moves over the Mozambique Channel. Freddy could approach the coast of southern Mozambique later this week.

Tropical Cyclone Freddy Passes North of Mauritius

Tropical Cyclone Freddy passed north of Mauritius on Monday morning. At 10:00 a.m. EST on Monday the center of Tropical Cyclone Freddy was located at latitude 19.2°S and longitude 56.0°E which put it about 85 miles (135 km) north-northwest of Port Louis, Mauritius. Freddy was moving toward the west-southwest at 21 m.p.h. (33 km/h). The maximum sustained wind speed was 140 m.p.h. (225 km/h) and there were wind gusts to 165 m.p.h. (270 km/h). The minimum surface pressure was 937 mb.

The center of Tropical Cyclone Freddy passed north of Mauritius on Monday morning. Bands in the southern side of Freddy’s circulation brought gusty winds and heavy rain to Mauritius. A circular eye with a diameter of 30 miles (50 km) was at the center of Tropical Cyclone Freddy. The 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 Freddy’s circulation. Storms near the core generated strong upper level divergence that pumped mass away from the tropical cyclone.

The circulation around Tropical Cyclone Freddy was very symmetrical. Winds to hurricane/typhoon force extended out 40 miles (65 km) from the center of Freddy’s circulation. Winds to tropical storm force extended out 115 miles (185 km) from the center of circulation. The Hurricane Intensity Index (HII) for Freddy was 28.3. The Hurricane Size Index (HSI) was 13.0 and the Hurricane Wind Intensity Size Index (HWISI) was 41.3. Tropical Cyclone Freddy was stronger than Hurricane Harvey was, when Harvey hit the coast of Texas in 2017. Freddy was similar in size to Harvey. Tropical Cyclone Freddy was capable of causing regional severe damage.

Tropical Cyclone Freddy will continue to move through an environment that will be favorable for a strong tropical cyclone during the next 24 hours. Freddy will move over over water where the Sea Surface Temperatures are near 28˚C. An upper level ridge over the South Indian Ocean will produce easterly winds that will blow toward the top of Freddy’s circulation. The winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. If the inner end of a rainband wraps around the existing eye and eyewall, then concentric eyewalls could form. Concentric eyewalls would cause an eyewall replacement cycle that would cause Tropical Cyclone Freddy to weaken.

Tropical Cyclone Freddy will move around the northern part of a high pressure system over the South Indian Ocean. The high pressure system will steer Freddy toward the west-southwest during the next 24 hours. On its anticipated track, Tropical Cyclone Freddy will be north of La Reunion later today. Bands in the southern side of Freddy’s circulation will bring gusty winds and locally heavy rain to Mauritius and La Reunion during the next 24 hours. Heavy rain could cause flash floods in some locations. Tropical Cyclone Freddy will approach the east coast of Madagascar in 24 hours. Freddy is likely to still be the equivalent of a major hurricane when it hits Madagascar.

Tropical Cyclone Freddy Passes North of Rodrigues

Tropical Cyclone Freddy passed north of Rodrigues on Sunday morning. At 10:00 a.m. EST on Sunday the center of Tropical Cyclone Freddy was located at latitude 17.6°S and longitude 63.2°E which put it about 140 miles (225 km) north of Rodrigues. Freddy was moving toward the west-southwest at 18 m.p.h. (29 km/h). The maximum sustained wind speed was 150 m.p.h. (240 km/h) and there were wind gusts to 185 m.p.h. (295 km/h). The minimum surface pressure was 925 mb.

Tropical Cyclone Freddy was the equivalent of a Category 4 hurricane on the Saffir-Simpson Scale as it passed north of Rodrigues on Sunday morning. Bands in the southern side of Freddy’s circulation brought gusty winds and rain to Rodrigues. A circular eye with a diameter of 30 miles (50 km) was at the center of Tropical Cyclone Freddy. The 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 Freddy’s circulation. Storms near the core generated strong upper level divergence that pumped mass away from the tropical cyclone in all directions.

The circulation around Tropical Cyclone Freddy was very symmetrical. Winds to hurricane/typhoon force extended out 40 miles (65 km) from the center of Freddy’s circulation. Winds to tropical storm force extended out 100 miles (160 km) from the center of circulation. The Hurricane Intensity Index (HII) for Freddy was 31.6. The Hurricane Size Index (HSI) was 14.0 and the Hurricane Wind Intensity Size Index (HWISI) was 45.6. Tropical Cyclone Freddy was similar in size and intensity to Hurricane Ida, when Ida hit the coast of Louisiana in 2021. Freddy was capable of causing regional severe damage.

Tropical Cyclone Freddy will continue to move through an environment that will be favorable for a strong tropical cyclone during the next 24 hours. Freddy will move over over water where the Sea Surface Temperatures are near 28˚C. An upper level ridge over the South Indian Ocean will produce easterly winds that will blow toward the top of Freddy’s circulation. The winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. If the inner end of a rainband wraps around the existing eye and eyewall, then concentric eyewalls could form. Concentric eyewalls would likely cause an eyewall replacement cycle that would cause Tropical Cyclone Freddy to weaken temporarily.

Tropical Cyclone Freddy will move around the northern part of a high pressure system over the South Indian Ocean. The high pressure system will steer Freddy toward the west-southwest during the next 24 hours. On its anticipated track, Tropical Cyclone Freddy will be north of Mauritius in less than 24 hours. Freddy will continue to bring gusty winds and locally heavy rain to Rodrigues until it moves farther away. Tropical Cyclone Freddy will also affect Mauritius, La Reunion and Madagascar. Bands in the southern side of Freddy’s circulation will bring gusty winds and locally heavy rain to Mauritius and La Reunion on Monday. Heavy rain could cause flash floods in some locations. Tropical Cyclone Freddy will approach the east coast of Madagascar in 48 hours.

Tropical Cyclone Freddy Moves East-Northeast of Rodrigues

Tropical Cyclone Freddy moved east-northeast of Rodrigues on Saturday morning. At 10:00 a.m. EST on Saturday the center of Tropical Cyclone Freddy was located at latitude 16.3°S and longitude 68.8°E which put it about 430 miles (690 km) east-northeast of Rodrigues. Freddy was moving toward the west at 13 m.p.h. (20 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 947 mb.

Tropical Cyclone Freddy was still the equivalent of a major hurricane. The circulation around Freddy was very close to being in equilibrium with the environment around it. A circular eye with a diameter of 25 miles (40 km) was at the center of Tropical Cyclone Freddy. The 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 Freddy’s circulation. Storms near the core generated strong upper level divergence that pumped mass away from the tropical cyclone in all directions.

The circulation around Tropical Cyclone Freddy was very symmetrical. Winds to hurricane/typhoon force extended out 40 miles (65 km) from the center of Freddy’s circulation. Winds to tropical storm force extended out 100 miles (160 km) from the center of circulation. The Hurricane Intensity Index (HII) for Freddy was 23.6. The Hurricane Size Index (HSI) was 14.1 and the Hurricane Wind Intensity Size Index (HWISI) was 37.7. Tropical Cyclone Freddy was similar in size and intensity to Hurricane Harvey, when Harvey hit the coast of Texas in 2017. Freddy was capable of causing regional major damage.

Tropical Cyclone Freddy will continue to move through an environment that will be favorable for a strong tropical cyclone during the next 24 hours. Freddy will move over over water where the Sea Surface Temperatures are near 28˚C. An upper level ridge over the South Indian Ocean will produce easterly winds that will blow toward the top of Freddy’s circulation. The winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. Tropical Cyclone Freddy has a structure similar to an annular hurricane. Tropical cyclones with a structure like an annular hurricane tend to maintain nearly a steady intensity.

Tropical Cyclone Freddy will move around the northern part of a high pressure system over the South Indian Ocean. The high pressure system will steer Freddy toward the west during the next24 hours. On its anticipated track, Tropical Cyclone Freddy will be north of Rodrigues in 24 hours. Freddy could bring gusty winds and locally heavy rain to Rodrigues. Tropical Cyclone Freddy could eventually threaten Mauritius, La Reunion and Madagascar. Freddy could be north of Mauritius in 48 hours and it could be near the east coast of Madagascar in three days.

Tropical Cyclone Freddy Passes South of Diego Garcia

Tropical Cyclone Freddy passed south of Diego Garcia on Friday. At 10:00 a.m. EST on Friday the center of Tropical Cyclone Freddy was located at latitude 15.9°S and longitude 73.2°E which put it about 580 miles (935 km) south of Diego Garcia. Freddy was moving toward the west at 16 m.p.h. (26 km/h). The maximum sustained wind speed was 140 m.p.h. (225 km/h) and there were wind gusts to 165 m.p.h. (270 km/h). The minimum surface pressure was 937 mb.

Powerful Tropical Cyclone Freddy was still the equivalent of a major hurricane as it passed south of Diego Garcia on Friday. A circular eye with a diameter of 23 miles (37 km) was at the center of Tropical Cyclone Freddy. The 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 Freddy’s circulation. Storms near the core generated strong upper level divergence that pumped mass away from the tropical cyclone in all directions.

Winds to hurricane/typhoon force extended out 50 miles (80 km) from the center of Tropical Cyclone Freddy. Winds to tropical storm force extended out 100 miles (160 km) from the center of circulation. The Hurricane Intensity Index (HII) for Freddy was 28.3. The Hurricane Size Index (HSI) was 16.5 and the Hurricane Wind Intensity Size Index (HWISI) was 44.8.

Tropical Cyclone Freddy will continue to move through an environment that will be favorable for a strong tropical cyclone during the next 24 hours. Freddy will move over over water where the Sea Surface Temperatures are near 28˚C. An upper level ridge over the South Indian Ocean will produce easterly winds that will blow toward the top of Freddy’s circulation. The winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. If the inner end of a rainband wraps around the existing eye and eyewall of Tropical Cyclone Freddy, then concentric eyewalls could form. That would start an eyewall replacement cycle that would cause Freddy to weaken temporarily.

Tropical Cyclone Freddy will move around the northern part of a high pressure system over the South Indian Ocean. The high pressure system will steer Freddy toward the west during the next several days. On its anticipated track, Tropical Cyclone Freddy will be northeast of Rodrigues in 48 hours. Freddy could eventually threaten Mauritius, La Reunion and Madagascar in a few days. Tropical Cyclone Freddy could approach Mauritius in 72 hours and it could be near the east coast of Madagascar in four days.

Tropical Cyclone Freddy Still Moving West

Tropical Cyclone Freddy was still moving westward over the South Indian Ocean on Thursday morning. At 10:00 a.m. EST on Thursday the center of Tropical Cyclone Freddy was located at latitude 15.1°S and longitude 78.8°E which put it about 720 miles (1165 km) southeast of Diego Garcia. Freddy was moving toward the west at 17 m.p.h. (28 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.

Powerful Tropical Cyclone Freddy continued to move toward the west over the South Indian Ocean. A smallcircular eye with a diameter of 8 miles (13 km) was at the center of Tropical Cyclone Freddy. The 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 Freddy’s circulation. Storms near the core generated strong upper level divergence that pumped mass away from the tropical cyclone in all directions.

The circulation around Tropical Cyclone Freddy was small. Winds to hurricane/typhoon force extended out 50 miles (80 km) from the center of Freddy. Winds to tropical storm force extended out 80 miles (130 km) from the center of circulation. The Hurricane Intensity Index (HII) for Freddy was 30.0. The Hurricane Size Index (HSI) was 14.6 and the Hurricane Wind Intensity Size Index (HWISI) was 44.6.

Tropical Cyclone Freddy will move through an environment that will be favorable for a strong tropical cyclone during the next 24 hours. Freddy will move over over water where the Sea Surface Temperatures are near 28˚C. An upper level ridge over the South Indian Ocean will produce easterly winds that will blow toward the top of Freddy’s circulation. The winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. If the inner end of a rainband wraps around the existing small inner core of Tropical Cyclone Freddy, then concentric eyewalls could form. That would start an eyewall replacement cycle that would cause Freddy to weaken temporarily.

Tropical Cyclone Freddy will move around the northern part of a high pressure system over the South Indian Ocean. The high pressure system will steer Freddy toward the west during the next several days. On its anticipated track, Tropical Cyclone Freddy will move south of Diego Garcia in 36 hours. Freddy could eventually threaten Mauritius, La Reunion and Madagascar in a few days. Tropical Cyclone Freddy could be northeast of Rodrigues in three days. Freddy could approach Mauritius in four days and it could be near the east coast of Madagascar in five days.

Elsewhere over the South Indian Ocean, Tropical Cyclone Dingani completed a transition to an extratropical cyclone. At 4:00 a.m. EST on Thursday the center of former Tropical Cyclone Dingani was located at latitude 31.5°S and longitude 67.7°E which put it about 860 miles (1385 km) south-southeast of Rodrigues. Dingani was moving toward the south at 9 m.p.h. (15 km/h). The maximum sustained wind speed was 40 m.p.h. (65 km/h) and there were wind gusts to 50 m.p.h. (80 km/h). The minimum surface pressure was 999 mb.

Tropical Cyclone Freddy Rapidly Intensifies to near Threshold for Cat. 5 Hurricane

Tropical Cyclone Freddy rapidly intensified to near the threshold for a Category 5 hurricane on the Saffir-Simpson Scale on Wednesday morning. At 10:00 a.m. EST on Wednesday the center of Tropical Cyclone Freddy was located at latitude 15.0°S and longitude 84.2°E which put it about 1000 miles (1615 km) southeast of Diego Garcia. Freddy was moving toward the west at 13 m.p.h. (20 km/h). The maximum sustained wind speed was 155 m.p.h. (250 km/h) and there were wind gusts to 190 m.p.h. (305 km/h). The minimum surface pressure was 920 mb.

Tropical Cyclone Freddy rapidly intensified over the South Indian Ocean during Tuesday night. Freddy was near the threshold for a Category 5 hurricane on the Saffir-Simpson Scale on Wednesday morning. A circular eye with a diameter of 15 miles (24 km) was at the center of Tropical Cyclone Freddy. The 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 Freddy’s circulation. Storms near the core generated strong upper level divergence that pumped mass away from the tropical cyclone in all directions.

Winds to hurricane/typhoon force extended out 35 miles (55 km) from the center of Tropical Cyclone Freddy. Winds to tropical storm force extended out 125 miles (200 km) from the center of circulation. The Hurricane Intensity Index (HII) for Freddy was 33.3. The Hurricane Size Index (HSI) was 12.4 and the Hurricane Wind Intensity Size Index (HWISI) was 45.7.

Tropical Cyclone Freddy will move through an environment that will be favorable for a strong tropical cyclone during the next 24 hours. Freddy will move over over water where the Sea Surface Temperatures are near 28˚C. An upper level ridge over the South Indian Ocean will produce easterly winds that will blow toward the top of Freddy’s circulation. The winds in the lower levels of the atmosphere will also blow from the east. So, there will be little vertical wind shear. If the inner end of a rainband wraps around the existing eye and eyewall, then concentric eyewalls could forms. That would start an eyewall replacement cycle that would cause Tropical Cyclone Freddy to weaken temporarily.

Tropical Cyclone Freddy will move around the northern part of a high pressure system over the South Indian Ocean. The high pressure system will steer Freddy toward the west during the next few days. On its anticipated track, Tropical Cyclone Freddy will move south of Diego Garcia in three days. Freddy could eventually threaten Mauritius, La Reunion and Madagascar in a few days.

Elsewhere over the South Indian Ocean, Tropical Cyclone Dingani continued to make a transition to an extratropical cyclone. At 4:00 a.m. EST on Wednesday the center of Tropical Cyclone Dingani was located at latitude 27.2°S and longitude 69.2°E which put it about 635 miles (1025 km) southeast of Rodrigues. Dingani was moving toward the southwest at 21 m.p.h. (33 km/h). The maximum sustained wind speed was 60 m.p.h. (95 km/h) and there were wind gusts to 75 m.p.h. (120 km/h). The minimum surface pressure was 991 mb.

Tropical Cyclone Cheneso Strengthens Back to Equivalent of Hurricane/Typhoon

Tropical Cyclone Cheneso strengthened back to the equivalent of a hurricane/typhoon southwest of Madagascar on Friday night. At 10:00 a.m. EST on Saturday the center of Tropical Cyclone Cheneso was located at latitude 26.2°S and longitude 42.0°E which put it about 200 miles (320 km) west-southwest of Tsiombe, Madagascar. Cheneso was moving toward the south-southeast at 9 m.p.h. (15 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. (165 km/h). The minimum surface pressure was 974 mb.

Tropical Cyclone Cheneso strengthened back to the equivalent of a hurricane/typhoon on Friday night after it moved away from cooler water it had mixed to the surface of the Mozambique Channel west of Madagascar. A circular eye formed at the center of Cheneso’s circulation. The eye was surrounded by a broken ring of thunderstorms and the strongest winds were occurring in that ring of storms. Tropical Cyclone Cheneso appeared to be pulling drier air around the northern side of its circulation. Many of the thunderstorms were occurring in bands in the southern half of Cheneso. Bands in the northern half of the circulation consisted primarily of showers and lower clouds. Storms near the center of circulation generated upper level divergence that pumped mass away to the east of the tropical cyclone. Winds to hurricane/typhoon force extended out 50 miles (80 km) from the center of Tropical Cyclone Cheneso. Winds to tropical storm force extended out 175 miles (280 km) from the center of circulation.

Tropical Cyclone Cheneso will move into an environment that will be unfavorable for a tropical cyclone during the next 48 hours. Cheneso will move over over water where the Sea Surface Temperatures are near 27˚C during the next 24 hours. However, Tropical Cyclone Cheneso will start to move over colder water on Sunday. An upper level trough near southern Africa will produce northwesterly winds that will blow toward the top of Cheneso’s circulation. Those winds will cause the vertical wind shear to increase. The combination of colder water and more vertical wind shear will cause tropical cyclone Cheneso to make a transition to an extratropical cyclone during the next 48 hours.

The upper level trough near southern Africa will steer Tropical Cyclone Cheneso toward the southeast during the next 48 hours. On its anticipated track Cheneso will pass south of Madagascar on Saturday night. Tropical Cyclone Cheneso will move quickly away from Madagascar on Sunday.

Tropical Cyclone Cheneso Spins West of Madagascar

Tropical Cyclone Cheneso was spinning west of southern Madagascar on Friday morning. At 10:00 a.m. EST on Friday the center of Tropical Cyclone Cheneso was located at latitude 23.0°S and longitude 41.6°E which put it about 150 miles (240 km) west-northwest of Taliara, Madagascar. Cheneso was moving toward the south-southwest at 10 m.p.h. (16 km/h). The maximum sustained wind speed was 60 m.p.h. (95 km/h) and there were wind gusts to 75 m.p.h. (120 km/h). The minimum surface pressure was 989 mb.

Tropical Cyclone Cheneso was spinning over the Mozambique Channel west of southern Madagascar on Friday morning. Cheneso was starting to move away from cooler water that it mixed to the surface of the Mozambique Channel while it was stationary earlier this week. The inner end of a rainband wrapped around the center of Cheneso’s circulation and an eye appeared to be forming again. Bands of showers and thunderstorms were revolving around the core of Tropical Cyclone Cheneso. Storms near the core generated more upper level divergence that pumped mass away from the tropical cyclone. Winds to tropical storm force extended out 150 miles (240 km) from the center of Cheneso.

Tropical Cyclone Cheneso will move into an environment favorable for intensification during the next 24 hours. Cheneso will move over over water where the Sea Surface Temperatures are near 29˚C. It will be under the western end of an upper level ridge that is centered east of Madagascar. The ridge will produce northwesterly winds that will blow toward the top of Cheneso’s circulation. Those winds will cause some vertical wind shear, but the shear will not be enough to prevent intensification. Tropical Cyclone Cheneso is likely to intensify during the next 24 hours. It could strengthen back to the equivalent of a hurricane/typhoon.

Tropical Cyclone Cheneso will move around the western end of a high pressure system over the Southwest Indian Ocean during the next 24 hours. The high pressure system will steer Cheneso toward the south. On its anticipated track the center of Tropical Cyclone Cheneso will remain west of Madagascar. Thunderstorms in bands in the eastern side of Cheneso could produce locally heavy rain over southern Madagascar. Heavy rain could cause flash floods in some locations.

An upper level trough over southern Africa will steer Tropical Cyclone Cheneso toward the southeast during the weekend. The trough will cause the vertical wind shear to increase. Cheneso will move over cooler water when it moves southeast. A combination of more vertical wind shear and cooler water will cause Tropical Cyclone Cheneso to make a transition to an extratropical cyclone during the weekend.