Gale Warning
Issued at: 05:00 AM TODAY , 11 November 2017
Gale Warning # 3 (Final)
For: Strong to Gale force winds associated with TROPICAL STORM "salome" (HAIKUI)

Gale Warning in PDF file





Dams Water Level Update
As of 6 AM, 26 SEPTEMBER 2017

General Flood Advisories - Regional
Issued as of 7AM 07 August 2017


Daily Basin Hydrological Forecast
Issued 21 FEBRUARY 2017




Monthly Climate Assessment and Outlook

Issued: 05 June 2017

Monthly Rainfall Forecast
RAINFALL FORECAST  (October 2017 - March 2018) 
UPDATED: 20 September 2017 (next update October 2017)


Regional Rainfall Forecast
Issued: 20 September 2017
Valid for: October 2017 - March 2018
Farm Weather Forecast and Advisories
ISSUED              : 8AM, THURSDAY, SEPTEMBER 7, 2017
VALID UNTIL      :  8AM, FRIDAY, SEPTEMBER 8, 2017
FWFA:  N0. 17-251

Ten-Day Regional Agri-Weather Information
DEKAD NO. 25 SEPTEMBER 1-10, 2017

PHILIPPINE AGRI-WEATHER FORECAST
The weather systems that will affect the whole country are southwest monsoon, intertropical convergence zone (ITCZ) and low pressure area (LPA).
Seasonal Climate Outlook
Issued:  06 July 2017
FOR July - December 2017
PDF




Astronomical Diary
Issued for November 2017
On November 13 at 5:00 AM, Venus and Jupiter will be located low in the eastern horizon among...




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FARM WEATHER FORECAST AND ADVISORIES

ISSUED              : 8AM, THURSDAY, SEPTEMBER 7, 2017
VALID UNTIL      :  8AM, FRIDAY, SEPTEMBER 8, 2017
FWFA:  N0. 17-251


SYNOPSIS: INTERTROPICAL CONVERGENCE ZONE (ITCZ) AFFECTING MINDANAO. RIDGE OF HIGH PRESSURE AREA AFFECTING LUZON

 

FORECAST AREA

CARAGA AND DAVAO REGIONS

METRO MANILA AND THE REST OF THE COUNTRY

AGRI-WEATHER


CLOUDY WITH LIGHT TO MODERATE RAINS WITH THUNDERSTORMS 
PARTLY CLOUDY TO CLOUDY WITH  ISOLATED RAINSHOWERS

WINDS

LIGHT TO MODERATE FROM SOUTHEAST TO SOUTH 

MODERATE TO OCCASIONALLY STRONG FROM SOUTH TO SOUTHWEST- EXTREME NORTHERN LUZON;
LIGHT TO MODERATE FROM EAST TO SOUTHEAST – SOUTHERN LUZON AND VISAYAS; FROM SOUTHEAST TO SOUTH –MINDANAO AND REST OF LUZON

TEMPERATURE

   24 –  330C   - LOWLAND FARM

20 –  300C   - UPLAND FARM

   24 –  340C   - LOWLAND FARM

16 –  210C   - UPLAND FARM

RELATIVE HUMIDITY

                  60% – 96%

54% – 95%

LEAF WETNESS

                      0 - 4 HOURS

    0 – 4 HOURS

SOIL MOISTURE CONDITION

WET – PAMPANGA, ILOCOS SUR, REGION 4B, BUKIDNON, SURIGAO DEL SUR 
MOIST – ILOCOS NORTE, CAR, REST OF REGION 3, 4A, 10, NCR, REGION 5,6,8 ZAMBOANGA DEL NORTE, ARMM                
DRY  –  REST OF THE COUNTRY







































FARMING ADVISORIES:

·         CONTINUE DAILY FARM ACTIVITIES SUCH AS LAND PREPARATION, HARVESTING OF FRUITS AND VEGETABLES, PLANTING AND TRANSPLANTING;

·         MAINTAIN CLEANLINESS OF CANALS OR DITCHES TO AVOID FLASHFLOODS DUE TO HEAVY RAINS BROUGHT BY THUNDERSTORMS;

·         STORE HARVESTED CROPS IN ELEVATED AND COVERED PLACES;

·         USE COVERED VANS WHEN TRANSPORTING GOODS TO THE MARKETPLACE;

·         CREATE SMALL WATER IMPOUNDING RESERVOIR TO CATCH RAINWATER FOR FUTURE USE.


 

FISHING ADVISORIES:

THE COASTAL WATERS OVER THE EXTREME NORTHERN  LUZON WILL BE MODERATE TO ROUGH SEAS. ELSEWHERE, IT WILL BE SLIGHT TO MODERATE SEAS.  REMINDER TO OUR FISHERFOLKS, ESPECIALLY TO THOSE USING SMALL BOATS. BE EXTRA CAREFUL AND ALWAYS BRING EMERGENCY KIT WHEN GOING OUT INTO THE SEA AND BE UPDATED FOR THE LATEST WEATHER FORECAST AND FARM ADVISORIES.




RED TIDE ALERT (Courtesy of BFAR, Shellfish Bulletin No. 30, Issued on 30 August 2017)

ALL TYPES OF SHELLFISH AND ALAMANG COLLECTED FROM IRONG-IRONG, MAQUEDA, VILLAREAL BAY AND COASTAL WATERS OF DARAM ISLAND IN WESTERN SAMAR; MATARINAO BAY IN EASTERN SAMAR; CARIGARA BAY IN LEYTE; BALITE BAY, MATI IN DAVAO ORIENTAL; TAMBOBO BAY, SIATON IN NEGROS ORIENTAL; INNER MALAMPAYA SOUND, TAYTAY AND PUERTO PRINCESA BAY IN PUERTO PRINCESA CITY, PALAWAN; COASTAL WATERS OF GIGANTES ISLANDS, CARLES IN ILOILO; COASTAL WATERS OF MANDAON AND PLACER IN MASBATE; AND COASTAL WATERS OF MILAGROS IN MASBATE  ARE NOT SAFE FOR HUMAN CONSUMPTION. FISHERMEN ARE ADVISED NOT TO GATHER OVER THESE AREAS.





PREPARED BY:  DTB / SCF / RAAM / DPO / RMP / MAM / ACC
 
bannermdsi

PUBLIC WARNING 


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

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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PRESS RELEASE
24 May 2017

START OF SOUTHWEST MONSOON

Southwesterly windflow has been dominant over the West Philippine Sea for several days now. This is due to the formation of semi-permanent trough over Northern Luzon-Taiwan area and the eastward migration of the North Pacific High Pressure Area which are the prominent indicators of the southwest monsoon onset in the country. 

Likewise, the prevailing weather condition in most parts of Luzon and Visayas particularly the western section is now warm and humid as characterized by occasional to frequent occurrences of afternoon-evening or early morning rainshowers and thunderstorms. These developments signify the approaching onset of rainy season under Type 1 climate covering the western parts of Luzon and Visayas.


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DOST-PAGASA S&T Release

17 May 2017

To further strengthen its weather forecasting capabilities, the Philippine Atmospheric, Geophysical, and Astronomical Services Administration (PAGASA), in partnership with the Korea International Cooperation Agency (KOICA), inaugurates the new Communication, Ocean and Meteorological Satellite (COMS) Data Analysis System at the PAGASA Weather and Flood Forecasting Center in Quezon City.
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