Gale Warning
Issued at: 5:00 PM TODAY , 14 June 2020
Gale Warning # 6 (Final)

Gale Warning in PDF file

Weather Advisory
Issued at: 11:00 AM 2020 July 12
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.

   PAGASA webmail  Learning Tools  Bidding 

  Training Activities  Vacancy  Research-and-Development

  Engineering  faqupdate  Publications 
10 January 2017


Addendum Nos. 2016-038 & 2016-039

Subjects: 1.“Supply, delivery, installation, testing, supervision, training and commissioning of S-Band Dual Polarization, Doppler Weather Radar at Agno, Pangasinan”; ABC PHP85,000,000.00 / P.R. No. 16-0885 (Ref. No.: 2016-038)

2.“Supply, delivery, installation, testing, supervision, training and commissioning of S-Band Dual Polarization, Doppler Weather Radar at Brgy. Basacdacu, Alburquerque, Bohol”; ABC PHP85,000,000.00 / P.R. No. 16-0886 (Ref. No.: 2016-039)

This Supplemental / Bid Bulletin is being issued to all participating bidders to modify the schedule of bidding activities of the above-entitled Projects as a result of the Pre-bid Conference conducted on 05 January 2017 and to answer written requests of the participating bidders, to wit:

1.    Schedule of Bidding Activities:


Submission of Envelopes 1 & 2

January 17, 2017 / on or before 9:00 a.m.

February 07, 2017 / on or before 9:00 a.m.

Opening of Envelopes 1 & 2

January 17, 2017 / 9:01 a.m.

February 07, 2017 / 9:01 a.m.

2.    Letter of West Point Engineering Supplies dated January 05, 2017



2.1   A Twenty Percent (20%) Down Payment against our Guarantee Bond.

This agency is guided by the 2016 Revised IRR of RA 9184 in the conduct of its bidding process. Item 4.5 of Annex “D” Contract Implementation Guidelines for the Procurement of Goods, Supplies and Materials, which states that “Upon submission of an irrevocable letter of credit or bank guarantee issued by a Universal or Commercial Bank, advance payment not to exceed fifteen percent (15%) of the contract amount shall be allowed and paid within sixty (60) calendar days from signing of the contract. xxx”

§ Request for a 20% down payment against the Guarantee Bond is therefore, not allowed.

2.2   Instead of two (2) years Retention Money our company will issue a Surety Bond.

Sec. 62 (62.1) of the 2016 Revised IRR of RA 9184 states that “The obligation for the warranty shall be covered by either retention money in an amount equivalent to at least one percent (1%) of every progress payment, or a special bank guarantee equivalent to at least one percent (1%) of the total contract price. xxx”

§ Request for the submission of a Surety Bond is not acceptable.

2.3   End-user (PAGASA) will shoulder the Duties and Taxes.

§ As far as the Purchase Requests are concerned (P.R. Nos. 16-0885 & 16-0886), the Approved Budget for the Contract (ABC) for the project is inclusive of all applicable import duties and taxes.  It is not within the jurisdiction of the BAC to amend or modify the herein approved ABC.

3.    Letter of Constructicons, Inc. dated January 06, 2017



3.1   Import duties, VAT/EVAT on the Radar System be for the account of PAGASA.

Please refer to our reply in Item 2.3 above.

3.2   In lieu of the Bank Guarantee requirement for the release of advance payment of Fifteen percent (15%) and the Ten Percent (10%) retention for the two years warranty, the usual Surety Bond be considered.

Please refer to our reply in Item 2.2 above.

This shall form an integral part of the Bid Documents.

For information and guidance of all participating bidders.

Chairperson, PBAC for Goods and Consulting Services



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

Read more ...

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.

Read more ...

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...

Read more ...