Tropical Disturbance 93W is situated near 10N 126E… near the central Philippines… The low level circulation centre is expected to be weak… The system will move west to west-northwest into the South China Sea later this week… Although significant development … Continue reading
Tropical Storm WASHI (1121/27W) has moved west-northwest and has entered the Sulu Sea… There are signs of weakening as the storm accelerates… Cloud top temperatures of a small region of convection near the centre are around -70 degrees Celsius… Environmental conditions … Continue reading
Tropical Storm WASHI has made landfall on Davao Oriental, Philippines in the afternoon… It is now located near 8N 125E… moving rapidly westward across the island… WASHI has strengthened into a 40kt Tropical Storm… Strong convection is still able to … Continue reading
Tropical Depression 27W has intensified into Tropical Storm WASHI (1121)… WASHI is slowly strengthening… Satellite appearance of the storm has improved noticeably… Convective bands wraps more than 0.75 on log10 spiral closely into the circulation centre… Upper level outflow remains good… … Continue reading
Tropical Disturbance 91W is located near 6N 139E within a monsoon trough… ASCAT pass revealed a weak but defined low level circulation centre… Convection associated with 91W is bringing unsettled weather to the northwestern quadrant of this circulation… 91W is expected to … Continue reading
The alert status has been upgraded to GREEN… A Tropical Disturbance (99W) has crossed Luzon and entered the South China Sea… Convection has become slightly better organized but significant development is unlikely… The system should move westward or west-northwestward in the coming … Continue reading
This is Alert Status Update #2… The alert status is now GREEN… Hong Kong may be affected by a tropical cyclone in the coming future… NALGAE has weakened into a Typhoon… with sustained winds up to 140 km/h (75 kt) … Continue reading
Severe Typhoon NALGAE made landfall on Isabela Province of the Philippines at around 9 am local time (01Z)… It is moving rapidly westward across Luzon… will enter the South China Sea later… The Typhoon is expected to move westward under … Continue reading
Busy… a self-explanatory image above… People in Luzon should prepare for Typhoon conditions in about 2 days…
NESAT attained Typhoon Strength this morning as it approached the Philippines… In the evening… a large low-level eye with diameter around 100 km could be seen in microwave imagery… IR imagery shows also an irregular and cloud-filled eye… Maximum sustained … Continue reading
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