MediumFloodCS: 30 · v5

Flood near Bais

PhilippinesCAP PH PAGASA

Right now

The most recent data we hold from CAP PH PAGASA arrived 2 hours ago, and this point is in it.

One other detection within 20 km in the last 24 hours, <1 km from here.

Distance and hazards
Only these hazards

Tick none to hear about every hazard.

One message per event, not per detection. We send a confirmation first, and every message carries a link to stop them. We store the address and the place, nothing else.

Official warning

Highest level recorded for this local day: Moderate.

Level in this notice: Moderate.

PAGASA-DOST

General Flood Advisory

Under present weather conditions, Intertropical Convergence Zone (ITCZ) affecting Visayas, Mindanao, and Palawan. The 12-hour rainfall forecast is light to moderate rains and thunderstorms. WATERCOURSES LIKELY TO BE AFFECTED : + **Negros Occidental** - All rivers and its tributaries + **Negros Oriental** - All rivers and its tributaries

People living near the mountain slopes and in the low lying areas of the above mentioned river systems and the **Local Disaster Risk Reduction and Management Councils** concerned still advised to take necessary precautionary measures.

Reported by CAP PH PAGASA today.

It is one of only 2 we have recorded within 20 km of this point since 6 October 2026. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.

What the source measured

CAP PH PAGASA reported: Under present weather conditions, Intertropical Convergence Zone (ITCZ) affecting Visayas, Mindanao, and Palawan. The 12-hour rainfall forecast is light to moderate rains and thunderstorms. WATERCOURSES LIKELY TO BE AFFECTED : + **Negros Occidental** - All rivers and its tributaries + **Negros Oriental** - All rivers and its tributaries

Urban PEI: 467,464 within a heuristic 50 km radius; not unique people.

How we know

One source: CAP PH PAGASA. Not yet confirmed by a second, independent source.

Our own score for this event is 30 out of 100.

This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.

Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.

Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.

This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.

Event data

TypeFlood
SeverityMedium
Calamity Score (ours)30 / 100
Legacy data-support index0.69/1
Coordinates9.5668, 123.0331
Nearest cityBais (10 km)
Urban exposure index (PEI)467.5K within 50 km
Impact tiersignificant
Timestamp2026-10-06T21:11:14.000Z
Sourcehttps://publicalert.pagasa.dost.gov.ph/output/gfa/7048706e-47a8-4099-8aa1-7a0de269a754.cap
LicenceCC BY 4.0 · Philippine Atmospheric Geophysical and Astronomical Services Administration (PAGASA) · Grouped by area and local day; CAP severity mapped; map location derived from alert geometry. Original warning text preserved.

Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.

Source and revision timeline

Source: cap_ph_pagasa. Occurrence: 2026-10-06T21:11:14.000Z.

First archived: 2026-10-06T21:19:23.156Z. Material modification: not recorded.

Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.

Score breakdown

20
intensity
70
Urban PEI term
0
Scenario weight
10
Recorded reference / batch anomaly

Technical details

EventGeneral Flood Advisory (Moderate)
AreaDescNegros Oriental
Geocodes[{"name":"SAME","value":"074600000"}]
Onset2026-10-07T05:11:14+08:00
Expires2026-10-07T17:11:14+08:00
TimeBasissent
LocalDay20261007
CapTimeZoneUTC+08:00
CapDayBasiscap-offset
CapSeverityModerate
DailyPeakCapSeverityModerate
CapUrgencyFuture
CapCertaintyPossible
UrgencyFuture
CertaintyPossible
HeadlineGeneral Flood Advisory
DescriptionUnder present weather conditions, Intertropical Convergence Zone (ITCZ) affecting Visayas, Mindanao, and Palawan. The 12-hour rainfall forecast is light to moderate rains and thunderstorms. WATERCOURSES LIKELY TO BE AFFECTED : + **Negros Occidental** - All rivers and its tributaries + **Negros Oriental** - All rivers and its tributaries
InstructionPeople living near the mountain slopes and in the low lying areas of the above mentioned river systems and the **Local Disaster Risk Reduction and Management Councils** concerned still advised to take necessary precautionary measures.
SenderNamePAGASA-DOST
Languageen-US

Safety information

What to do in a flood

Three things first, then how little water it takes, and what to do before, during and after. From the advice of the US National Weather Service and FEMA.

For this reportFlood · Bais

  1. In a car, turn around

    Do not drive into a flooded road or around a barrier: the road under the water may be gone. More than half of flood drownings happen in vehicles.

    NWS
  2. Do not walk through the water

    Fifteen centimetres of moving water can knock you down. It can hide open drains and debris, and a fallen power line can make it live.

    NWS · FEMA
  3. If the water rises, go higher

    With a flash flood warning, move to higher ground at once. Never into a closed attic: rising water can trap you there.

    NWS · FEMA

It takes very little moving water

15cmknock an adult down
30cmcarry away most cars
60cmcarry away SUVs and pick-ups

Moving water. Figures from the US National Weather Service, “Turn Around Don’t Drown”. Person, car and water are drawn to the same scale.

Before, during, after. Here it is still “during”.

Before · When heavy rain is forecast

  • Get the official alerts

    On your phone and from your local authorities, so a warning reaches you even at night.

  • Keep supplies ready

    Water, food, medicine, a torch and batteries, in case you must leave fast or services stop.

  • Documents kept dry

    In a waterproof container, with a password-protected digital copy.

  • Valuables up high

    Move what you cannot replace to upper floors, and clear gutters and drains.

Ready.gov (FEMA)

During · While the water is rising

  • If told to leave, leave

    When authorities order an evacuation, go at once.

  • Keep listening

    Phone alerts, weather radio and local authorities.

  • Keep off bridges over fast water

    A current can take a bridge away without warning.

  • Trapped in a car

    If the water is moving fast, stay inside. If it comes into the car, get onto the roof.

  • Trapped in a building

    Go to the highest floor, not a closed attic. Onto the roof only if you must, and make yourself seen.

Ready.gov (FEMA) · National Weather Service

After · When the water goes down

  • Go back when authorities say so

    Until then, drive only in an emergency.

  • Do not touch standing water

    It can carry sewage and debris; a fallen line can make it live.

  • Mind the electricity

    Do not touch wet appliances or stand in water while using them. Switch the power off only if it is safe.

  • Generators outdoors only

    Generators and petrol engines outside, away from windows: their fumes kill indoors.

  • Clean up protected

    Gloves, boots and covering clothes. Children should not help.

Ready.gov (FEMA)

Questions people ask

How much water does it take to sweep a car away?

About 30 centimetres of moving water carries away most cars, and 60 centimetres SUVs and pick-ups. Fifteen are enough to knock an adult over. Source: US National Weather Service.

What is the difference between a flood watch and a flood warning?

A watch means a flood is possible: get ready. A warning means it is happening or about to: act. With a flash flood warning, go to higher ground straight away. Source: US National Weather Service.

Is it safe to walk in floodwater?

No. It can be contaminated, hide debris and open drains, and carry electricity from a fallen line. Source: Ready.gov (FEMA).

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