NDRRMC

Maging alert, mga lalawigan ng at !

NDRRMC(2PM,30May2026)Lahat ay pinag-iingat sa maaaring pagpatak ng abo na ibinuga ng Bulkang Kanlaon dakong 1:49PM.

Maging alerto lalawigan ng !

NDRRMC(11:31AM,30May26)Mag-ingat sa pag-agos ng pyroclastic, rockfall at pag-ashfall dulot ng pagguho ng lava ng Bulkang Mayon dakong 11:20AM

TROPICAL CYCLONE BULLETIN NR. 6
Severe Tropical Storm DOMENG (JANGMI) Issued at 11:00 AM, 30 May 2026
Valid for broadcast until the next bulletin at 5:00 PM today.

The center of Severe Tropical Storm DOMENG was estimated based on all available data at 875 km East of Northern Luzon. It is moving northwestward at 20 km/h with maximum sustained winds of 100 km/h near the center, gustiness of up to 125 km/h, and central pressure of 985 hPa.

Source: DOST-PAGASA

HEAT INDEX UPDATE | Highest Heat Index as of 30 May 2026

Values beyond the 53 °C Heat Index are estimates, which might already be unrealistic. Such values should therefore not to be interpreted in terms of their absolute magnitudes, but rather on the health risks they pose on us.

Values with remarks are based on 6-hourly observation only.

Disclaimer:

The information reflected herein were obtained from the currently reported data. This means that the values reported here might change when erroneous data are detected in the next update scheduled the following day. Users of information are therefore advised to use the most recent data.

Source: DOST-PAGASA
See more: https://www.pagasa.dost.gov.ph/weather/heat-index

Summary of 24-Hour Observation of Active Volcanoes Mt. Taal, Mayon, Bulusan at Kanlaon

30 May 2026

Source: Philippine Institute of Volcanology and Seismology (PHIVOLCS-DOST)

TROPICAL CYCLONE BULLETIN NR. 5
Severe Tropical Storm DOMENG (JANGMI) Issued at 5:00 AM, 30 May 2026
Valid for broadcast until the next bulletin at 11:00 AM today.

DOMENG MAINTAINS ITS STRENGTH WHILE MOVING WEST NORTHWESTWARD OVER THE PHILIPPINE SEA.

The center of Severe Tropical Storm DOMENG was estimated based on all available data at 970 km East of Northern Luzon. It is moving west northwestward at 15 km/h with maximum sustained winds of 95 km/h near the center, gustiness of up to 115 km/h, and central pressure of 990 hPa.

Source: DOST-PAGASA

WEATHER UPDATE | As of 2:00 AM today, 30 May 2026, Severe Tropical Storm "DOMENG" (Int'l name "JANGMI") is being monitored inside the Philippine Area of Responsibility (PAR).

All are advised to monitor updates from DOST-PAGASA.

PRESS RELEASE
DOST-PAGASA S&T Media Service
Quezon City, 30 May 2026

START OF THE SOUTHWEST MONSOON

Ahead of the possible onset of the rainy season, the DOST-PAGASA officially announces the start of the Southwest Monsoon or Habagat over the Philippines, which is one of the precursors of the onset of the rainy season.
As Habagat becomes the dominant weather system, occasional to frequent rains and thunderstorms are expected, particularly over the western sections of the country. These conditions may signal the possible onset of the rainy season in the coming days.
However, there may be rain breaks that last a few days or weeks, known as monsoon breaks.
Read more: https://pagasa.dost.gov.ph/press-release/213
Source: DOST-PAGASA

PRESS RELEASE
DOST-PAGASA S&T Media Service
Quezon City, 30 May 2026

START OF THE SOUTHWEST MONSOON

Ahead of the possible onset of the rainy season, the DOST-PAGASA officially announces the start of the Southwest Monsoon or Habagat over the Philippines, which is one of the precursors of the onset of the rainy season.

As Habagat becomes the dominant weather system, occasional to frequent rains and thunderstorms are expected, particularly over the western sections of the country. These conditions may signal the possible onset of the rainy season in the coming days.

However, there may be rain breaks that last a few days or weeks, known as monsoon breaks.

Read more: https://pagasa.dost.gov.ph/press-release/213

TROPICAL CYCLONE BULLETIN NR. 4
Severe Tropical Storm DOMENG (JANGMI) Issued at 11:00 PM, 29 May 2026
Valid for broadcast until the next bulletin at 5:00 AM tomorrow.

DOMENG INTENSIFIES INTO A SEVERE TROPICAL STORM.

The center of Severe Tropical Storm DOMENG was estimated based on all available data at 1,045 km East of Central Luzon. It is moving west northwestward at 15 km/h with maximum sustained winds of 95 km/h near the center, gustiness of up to 115 km/h, and central pressure of 990 hPa.

Source: DOST-PAGASA