Gale Warning
Issued at: 5:00 PM TODAY , 16 May 2020
Gale Warning # 8 (Final)
For: MODERATE TO STRONG winds associated with TROPICAL STORM "ambo" [VONGFONG]

Gale Warning in PDF file

Weather Advisory
Issued at: 12:00 PM 2020 May 10
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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27 September 2017


Addendum No. IB 2017-032-05

Subject:  “Supply, Delivery, Installation, Testing, Training and Commissioning of Severe Weather Early Warning System Based on Total Lightning Detection”; ABC Php120,000,000.00 / PR No. 2017-05-0449 / Ref. No. IB 2017-2017-032

This Bulletin is hereby issued to amend and/or modify certain provisions in the bidding documents of the above-entitled project as a result of the 2nd Pre-bid Conference conducted on 19 September 2017.

I.     Deliverables listed below shall be stated in the Detailed Cost Breakdown:



Unit Cost             (in Php)

Total Cost

(in Php)


28 sets

Lightning Detection Station

28 sets

Automatic Weather Station

28 sets

Solar Backup Power

1 lot

Shipping and taxes

Software and cloud-based access for 10 years (tax included)

10 years

Lightning Detection Network Data Management System

10 years

Mesoscale AWS Data Management System

10 years

Sensor-based Weather Forecasting System

10 years

Real-time Weather Data Display System

1 set

Database Server (included in the software bundle to be installed at PAGASA Data Center)

Professional services (tax included)

1 lot

Professional fee, planning, installation (includes fees of technical personnel from vendor for Installation at site, configuration and conduct of local training)

Factory Site Acceptance Test for 4 pax

Factory Site Training for 4 pax

Local site Training for 15 pax

Operation and maintenance for 10 years

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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