Gale Warning
Issued at: 5:00 PM TODAY , 19 February 2017
Gale Warning # 3 (Final)
For: strong to gale force winds associated with the northeast monsoon.

Gale Warning in PDF file



Weather Advisory
As of today, there is no Weather Advisory issued.


Dams Water Level Update
As of 6 AM, 22 February  2017

General Flood Advisories - Regional
Issued 22 February 2017


Daily Basin Hydrological Forecast
Issued 22 February 2017




Monthly Climate Assessment and Outlook

La Niña-like conditions continue
Issued: 06 February 2017
updates shall be issued as appropriate.

Monthly Rainfall Forecast
RAINFALL FORECAST  (February - July 2017) 
UPDATED: 18 January 2017 


Regional Rainfall Forecast
Issued: 18 January 2017
Valid for: February - July 2017
Farm Weather Forecast and Advisories
ISSUED              : 8AM, WEDNESDAY, FEBRUARY 22, 2017
VALID UNTIL      :  8AM, THURSDAY, FEBRUARY 23, 2017
FWFA:  N0. 17-053


Ten-Day Regional Agri-Weather Information

DEKAD NO. 6  FEBRUARY 21- 28, 2017

PHILIPPINE AGRI-WEATHER FORECAST

The weather systems that will affect the whole country are northeast monsoon, easterlies, low pressure area (LPA) and tail-end of a cold front.

The whole country will have partly cloudy to cloudy skies with isolated rains or thunderstorms during the early days of the forecast period. After this, Mindanao and the regions of MIMAROPA, Eastern Visayas and Central Visayas will have light to moderate rains and thunderstorms. The regions of Cagayan Valley, Ilocos, CAR, Central Luzon and Bicol will experience cloudiness which may bring rains or thunderstorms at the midst of the forecast period up to the latter part of the dekad. The rest of the country will have partly cloudy to cloudy skies with isolated rainshowers or thunderstorms.

Light to moderate winds will blow from east to southeast over Luzon during the early days of the dekadal period. After this, gradual shift to northeasterly direction of moderate to strong winds will prevail over Luzon. The rest of the country will have winds coming from east to northeast.

During the early days of the forecast period, the seaboards of the whole country will be slight to moderate. The coastal waters of Luzon will be moderate to rough at the midst of the forecast period. This will take place up to the latter part of the dekad. The rest of the country will have slight to moderate seas.

The eastern and central equatorial Pacific is in neutral condition.


Seasonal Climate Outlook
Issued:  20 January 2017
FOR January - June 2017
PDF 




Astronomical Diary
Issued 01 February 2017
National Astronomy Week (NAW), Famous Equilateral triangle in the sky and Annular Solar Eclipse (not visible in the Philippines)...




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Telescoping and stargazing 
The PAGASA Astronomical Observatory is located inside the campus of the University of the Philippines, Diliman, Quezon City, conducts stargazing and telescoping sessions to interested astronomy enthusiasts, upon request. The session can either be conducted at the Observatory or at a specified venue of the requesting party/ individual. Letter of request should reach the Office of the Chief, Space Science and Astronomy Section, at least two weeks earlier than scheduled time, especially those, which will be conducted outside the PAGASA Observatory to allow the processing of necessary documents. The request letter can be addressed to:

Dr. Vicente B. Malano
Acting Administrator, PAGASA
Science Garden
Agham Road, Diliman
Quezon City, Philippines 1100

ATTENTION: Engr. Dario L. dela Cruz
                       Chief, SSAS

During the previous years, the 30-cm reflector-type telescope, which was permanently installed at the Observatory dome, is being used for the telescoping sessions. However, in May 2001, the Japanese Government donated a computer-based 45-cm telescope and was installed at the Observatory. Starting on February 16, 2003, the start of the celebration of the National Astronomy Week, the telescope is open for public use, after a series of adjustments made by the Japanese technicians.

Provided that the sky is clear, visitors can expect to have a glimpse of the famous bright stars like Vega and Sirius during the stargazing session. Planets such as Jupiter, Venus, Saturn, Mercury and Mars, including their satellites and the Moon can also be observed.

For residents of the cities of Davao, Cagayan de Oro, Cebu and Legazpi, stargazing and telescoping sessions can also be conducted at the PAGASA regional centers located in their area. One (1) 25-cm telescope in each of the above-mentioned sites are available for use. These telescopes were procured in May 1998 through the Grant-in-aid (GIA) project of the Department of Science and Technology (DOST), which is entitled "Promotion of Astronomy".


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

Ceremonial Turn-over of JICA funded
Aparri and Guiuan Radar Stations
PAGASA Weather and Flood Forecasting Center (WFFC)
Agham Road, Diliman, Quezon City
03 February 2017

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Weather Division is now  ISO 9001:2008 Certified
Proof has been furnished by means of an audit that the requirements of ISO 9001:2008 are met.

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