Gale Warning
Issued at: 05:00 AM TODAY , 04 August 2020
Gale Warning # 11 (Final)
For: moderate to strong winds associated with the southwest monsoon

Gale Warning in PDF file

Weather Advisory
Issued at: 11:00 AM 2020 August 07
Weather Advisory in PDF file

General Flood Advisories - Regional
 General Flood Advisory issued as of 7 PM, 20 August 2018


Monthly Climate Assessment and Outlook (July-August 2018)

Issued: 06 August 2018

Monthly Rainfall Forecast
RAINFALL FORECAST  (September 2018 - February 2019) 
UPDATED: 29 August 2018 (next update September 26, 2018)

Regional Rainfall Forecast
Issued: 29 August 2018
Valid for: September 2018 - February 2019
Farm Weather Forecast and Advisories
ISSUED: 8 AM,  FRIDAY,  MAY 24, 2019
, 2019
FWFA:  N0. 19-144

Ten-Day Regional Agri-Weather Information
DEKAD NO. 15   MAY 21 - 31, 2019
The weather systems that will affect the whole country are the frontal system, easterlies, ridge of high pressure area, intertropical convergence zone (ITCZ) and low pressure area (LPA).

Seasonal Climate Outlook
Issued:  13 July 2018
FOR July - December 2018

Astronomical Diary
Issue for October 2018
The October Orionids meteor shower will be active from October 17-25, 2017.

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10 October 2017


Addendum No. 2017-041-02

Subject: “Supply, Delivery, Installation, Testing, Training and Commissioning of Aviation Weather Observation System for Laoag and Zamboanga International Airports”; ABC Php 96,000,000.00 / PR2016-06-0492 / Ref. No. IB 2017-041

This Bid Bulletin is being issued to answer official queries of the prospective bidders, to wit:

Queries of West Point Engineering Supplies


1.  Request for another extension of the submission/opening of bids.

The submission/opening of bids is extended from 23 October 2017 to 27 October 2017; 11:00 a.m. at the PAGASA Amihan Conference Room.

2.  Will PAGASA consider radar signal processor as similar in nature?

§ Similar projects are only those projects/contracts which are similar to the establishment of automated weather observation system for airport. 

§ Supply and delivery of radar parts are not considered similar in nature.

Query of Domestic Trading Corp.


 Terms of Reference /Technical Specification

g.  Rainfall Sensor  - 2 sets

Conflict between the specification of the   Rainfall Sensor :

§     Aperture diameter: 225 mm

§     Aperture size: 400 mm2

The correct specification of the 2 sets Rainfall Sensor s shall be:

§  Aperture diameter: 225 mm

§  Aperture size: 400 cm2

This shall form an integral part of the Bid Documents.

For information and guidance of all participating bidders.

 Chairperson, PAGASA-BAC 


It has come to the attention of the Office of the Administrator of PAGASA that a certain person has been using the name of Dr. Vicente B. Malano to solicit money from the contractors of PAGASA.

Dr. Malano wishes to inform the public that he has not authorized anyone to solicit money on his behalf and to warn everyone against dealing with unscrupulous activities of certain individuals.

payong pagasa on android The latest version of the official PAGASA app can now be downloaded on Google play store

List of Trainees for the Meteorological Technicians Training Course (MTTC) 2019

The following have been accepted to undergo the Meteorological Technicians Training Course (MTTC), scheduled on 06 May – 14 October 2019

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Weather Division is now  ISO 9001:2015 Certified

Proof has been furnished by means of an audit that the requirements of ISO 9001:2015 are met.

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14 June 2019

The occurrence of scattered to at times widespread rainfall associated with the Southwest Monsoon during the past few days as observed by most PAGASA stations...

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