A fire that's been doused but still has embers
A weather disturbance east of the Philippines has loosened its grip, dissolving from a tropical depression into a low pressure area — yet the atmosphere rarely surrenders its intentions so quietly. Forecasters in Manila are watching to see whether shifting conditions will allow the system to gather itself again, potentially re-entering Philippine waters by Thursday as a named storm called Kabayan. The concern is less about the storm in isolation and more about what happens when a reorganizing system meets a surging Northeast Monsoon — a convergence that could bring serious rainfall to communities along the eastern coasts of Mindanao, Bicol, and the Visayas, regions that know well the weight of such weather.
- A tropical depression has weakened into a disorganized low pressure area sitting 1,620 km east of Mindanao, buying the Philippines a brief but uncertain reprieve.
- Forecasters warn the system could reorganize and cross into Philippine waters by late Wednesday or early Thursday, earning the name Kabayan if it regains tropical depression strength.
- The deeper threat lies in the collision of a potentially revived storm with the Northeast Monsoon surge already sweeping the region, amplifying rainfall far beyond what either system would produce alone.
- Eastern Mindanao faces heavy rain beginning Friday, with Bicol and the eastern Visayas entering the danger window by Saturday — areas with histories of severe flooding.
- Gale warnings are already active across most Philippine coastal waters, and small fishing vessels are urged to stay alert as the next 72 hours will determine whether this system fades or demands full preparation.
As of early Tuesday, Philippine weather authorities confirmed that a tracked tropical depression had weakened into a low pressure area, now drifting slowly southwestward at 10 km/h some 1,620 kilometers east of Mindanao. With a central pressure of 1,006 hPa and unfavorable atmospheric conditions surrounding it, the system had become diffuse — for the moment, unable to tighten or intensify.
But forecasters are not standing down. If wind shear eases and pressure patterns shift even modestly, the low pressure area could reorganize into a tropical depression and move westward into the Philippine Area of Responsibility by late Wednesday or early Thursday. Should that happen, the system would be named Kabayan — already assigned and waiting. Once inside Philippine waters, it is expected to track westward through Friday before curving northwest toward the seas east of Mindanao.
The greater worry is what Kabayan might do in concert with the Northeast Monsoon, which is already surging across the region. An interaction between the two systems and an associated shear line could funnel heavy rainfall onto eastern Mindanao beginning Friday, and onto Bicol and the eastern Visayas by Saturday — communities that have borne the brunt of flooding in past events.
Gale warnings have been issued for coastal waters across much of the country, with rough to very rough seas forecast along Luzon's seaboards and the eastern Visayas over the next five days. Fishing communities and coastal residents are being urged to monitor updates closely. The next three days will reveal whether this weakened system quietly dissipates or reassembles into something that demands serious attention.
A weather system that had been tracked as a tropical depression has lost its punch. As of early Tuesday morning, the Philippine weather service confirmed that the disturbance, which had been positioned roughly 1,620 kilometers to the east of southeastern Mindanao, had weakened into what meteorologists call a low pressure area—a less organized and less dangerous formation. The system was moving slowly southwestward at 10 kilometers per hour, with a central pressure reading of 1,006 hectopascals, suggesting it had become diffuse and disorganized.
For now, the weather bureau expects the system to meander. Over the next 24 hours, it will likely drift erratically near its current position, held in place by unfavorable atmospheric conditions that are preventing it from tightening or organizing further. The environment around it simply does not favor development. But forecasters are watching for a shift. If conditions improve even slightly—if the air pressure patterns align differently, if wind shear eases—the low pressure area could begin to reorganize. It could spiral back into a tropical depression. And if that happens while the system is moving westward or west-northwestward, as expected, it could enter the Philippine area of responsibility sometime late Wednesday or early Thursday.
Should the system cross into Philippine waters and regain tropical depression status, the weather service has already assigned it a name: Kabayan. Once inside the Philippine area of responsibility, forecasters expect it to track westward through Friday, November 17, while slowly intensifying. By the weekend, the system is projected to curve more toward the northwest, positioning itself over the waters east of Mindanao.
The real concern is not the system itself but what it will do in combination with other weather patterns already in motion. The Northeast Monsoon is surging across the region, bringing its own moisture and wind. If the reorganized tropical depression interacts with a shear line associated with that monsoon surge, the result could be heavy rainfall across vulnerable areas. Eastern Mindanao is in the forecast cone beginning Friday. The Bicol Region and most of the Visayas, particularly their eastern portions, face the same threat starting Saturday. These are regions that have experienced significant flooding in past weather events.
The weather service has also issued gale warnings for coastal waters across much of the country. The combination of the Northeast Monsoon surge and the potential tropical system is expected to generate rough to very rough seas over most of Luzon's seaboards and the eastern side of the Visayas over the next five days. Once the system moves closer, moderate to rough seas are forecast for the eastern seaboard of Mindanao beginning Friday. Small fishing vessels and motor bancas—the backbone of coastal livelihoods in many communities—are being advised to stay alert and monitor updates closely. The next 72 hours will determine whether this weakened system fades away entirely or reorganizes into something that demands serious preparation.
Citações Notáveis
Unfavorable environment may prevent this weather disturbance from significantly organizing during the same period— Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa)
A slight improvement in environmental conditions will allow the LPA to reorganize and re-develop into a tropical depression— Pagasa
A Conversa do Hearth Outra perspectiva sobre a história
So this system has already weakened. Why are we still talking about it as a threat?
Because weakening doesn't mean disappearing. It's like a fire that's been doused but still has embers. The conditions that killed it might change, and if they do, it could flare back up.
And the timing—late Wednesday or Thursday—that's when it might re-enter Philippine waters?
Yes. Right now it's outside the responsibility zone, drifting slowly. But the forecast has it accelerating westward. That's when it becomes a Philippine problem.
What's the real danger here? The rain, or the wind, or the sea?
All three, but differently. The rain is the most direct threat to people inland—eastern Mindanao, Bicol, the Visayas. The seas are the immediate threat to anyone on the water. Small boats can't operate in rough seas. Fishermen lose days of work, or worse.
And if it does reorganize, if it becomes Kabayan, how much worse does it get?
That depends on how much it intensifies. The forecast says slowly, which suggests it won't become a major storm. But slow intensification over warm water can still produce significant rainfall, especially when it collides with the monsoon pattern already in place.
So people should be preparing now, even though it's still weak and far away?
That's the calculation forecasters make. You can't wait until a system is strong and close. By then it's too late. You prepare based on what the models say could happen, not what has happened yet.