Showing posts with label weather forecast. Show all posts
Showing posts with label weather forecast. Show all posts

Thursday, August 09, 2012

Rainfall Warning - 11:30 AM, 09 August 2012

Code: Yellow Warning
Based on the 11:00AM observation
Issued at: 11:30 AM, 09 August 2012


Moderate rainfall (5.0-7.5 mm/hr) was observed over CAMANAVA while Light to Moderate rainfall (1.0-5.0 mm/hr) over Quezon City and Manila.

People are advised to MONITOR for the next update. pagasadost

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PAGASA-DOST | August 9, 2012 | Article Link

Rainfall Warning - 11:00 PM, 08 August 2012

Code: Yellow Warning
For: Metro Manila
Issued at: 11:00 PM, 08 August 2012

Heavy rainfall (7.5-22.0 mm/hr) over QC, Manila, Caloocan, Moderate to Heavy rainfall (2.5-7.5 mm/hr) was recorded over Pasig & Marikina while Light to Moderate rainfall (1.0-7.0 mm/hr) over the rest of Metro Manila.

Due to the effect of the series of thunderstorms embedded in the Southwest Monsoon, expect Moderate to Heavy (5.0-10.0mm/hr) rains with occasional Heavy to Intense (15.0-30.0mm/hr) rains over QC, Manila, Pasig, CAMANAVA, San Juan, Mandaluyong, Marikina and nearby areas within 2hrs.

Residents in flood/landslides risk areas are advised to take precautionary measures and WATCH OUT for the next warning. 
  

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PAGASA-DOST | August 8,2012 | Article Link





Wednesday, August 08, 2012

Rainfall Warning - 06:50 PM, 08 August 2012

Code: Yellow Warning
For: Metro Manila
Issued at: 06:50 PM, 08 August 2012

Heavy to Intense rainfall (15.0-27.0 mm/hr) over QC & Marikina, Moderate to Heavy rainfall (8.0-12.0 mm/hr) was recorded over Manila and Pasig while Light to Moderate rainfall (1.0-7.0 mm/hr) over the rest of Metro Manila.

Expect Light to Moderate (2.5-7.0 mm/hr) rains w/ occasional moderate to heavy (8.0-15.0 mm/hr) rains over QC, Marikina, Manila, Pasig and nearby areas within 2 hrs.

Residents in flood/landslides risk areas are advised to take precautionary measures and WATCHOUT for the next warning. 
 
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 PAGASA-DOST | August 8, 2012 | Article Link             





Weather Advisory No. 6 - August 8, 2012


Weather Advisory No. 6
For: Southwest monsoon
Issued at: 11:00 AM, 08 August 2012

The Southwest Monsoon (HABAGAT) has weakened slightly as Tropical Cyclone "HAIKUI" outside the Philippine Area of Responsibility has moved farther away and made landfall in the vicinity of Shanghai, China early this morning. Consequently, weather condition is expected to slightly improve further before the weekend because of the weakening of the southwesterly winds. However, for the next 12 hours, light to moderate rains (2.5-5mm/hr) in some portions of Batangas are expected. Intermittent moderate to heavy (5-10mm/hr) but less frequent rains compared with the past 24-hours will be experienced in the following Provinces: Portions of Pangasinan, Nueva Ecija, Pampanga, Tarlac, Bulacan, Bataan, Rizal, Cavite and NCR.

Threats of flashfloods and floods in low lying areas and landslides in mountainous areas as well as Lahar flows over Pinatubo will gradually decrease.

Residents living in those areas are still warned against the danger of these hazards that may occur.

Disaster managers are still alerted to continually take precautionary measures.

The next update will be incorporated in the Public Weather Forecast at 5:00 pm today while the next advisory will be issued at 11:00 am tomorrow.

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PAGASA-DOST | August 8, 2012 | Article Link

Saturday, June 02, 2012

‘Ambo’ blows till Monday; Coast Guard rescues 24 aboard motorbanca

The first storm of the rainy season is here. 

Tropical Storm “Ambo” brings wind, rain and choppy seas, ensuring a wet weekend and start of classes when public schools open on Monday.
The storm yesterday endangered a Bohol-bound motorbanca that stalled in the sea off Lawis Ledge, Talisay City.

All 24 people aboard the MB Salmin were safe with half of them rescued by a Coast Guard Search and Rescue Vessel an hour after the banca experienced engine trouble.

Twelve passengers transferred to the Coast Guard’s rubber boat and arrived at Pier 1, Cebu City at 3:30 p.m.

The other 12, including crew members, decided to stay in the banca while the engine was being fixed. The unregistered banca was on its way to Cabub-ian Island, Buenavista, Bohol province.

Storm “Ambo” is expected to leave the Philippines area of responsibility on Monday, said Bolivar Artiaga, weather specialist of Pagasa Mactan.

Cebu province will be spared from strong winds but must be alert for possible flashfloods and landslides brought by heavy rains, he said.

Expect cloudy skies with rains and a storm-itensified northeastern monsoon or Amihan, he said.

The Visayas and Mindanao will experience moderate to rough seas, especially in western Cebu.

The weather bureau declared the official start of the rainy season on May 31, Thursday.
In the next two months, rains will mostly occur late afternoon until evening, said Artiaga.
Since the storm has a small circulation, it is not expected to make landfall as it moves northeast to Japan.

Storm signal 1 was raised in Catanduanes, Camarines Sur, Camarines Norte, Polilio Island, Aurora and Isabela.

At least 19 storms visit the Philippines every year, although last year over 20 weather disturbances occurred.

Tropical Storm “Ambo” whose internationally name is “Mawar” was located 190 kilometers northeast of Virac, Catanduanes with winds of 65 kph to 80 kph.

The MB Salmin was “dead-in-the-water” around 1:30 p.m. yesterday shortly after leaving Pasil port in Cebu City. It later drifted to shallow waters between the former Kawit Island in Cebu City and islets in Cordova town.

Cebu Coast Guard Commander Rolando Punzalan, Jr. said the unregistered motorbanca was operated by Roger delos Santos of Cabui-an, Bohol.

Coast guard personnel later found a foot-long crack in the pre-board of the motorbanca which may have been caused by strong waves.

Punzalan said they were able to restore normal operations of the engine. The motorbanca was brought to Tongo Island, Cebu where the crew wanted to keep it overnight for repair.

The rescued persons were identified as Efren CaƱizares, 46; Nelson Tabay, 31; Flaviana Primacio, 52; Neil Ace Gador, 28; Francis Lapu-Lapu, 11; Christian Lapu-Lapu, 16; Jenith Llanto, Florentino Primacio, 58; Rebecca Abellar, 15; Jotelen Angiol, 16; and Evamae Minguito, 15.

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/The Philippine Daily Inquirer | June 2, 2012 | Article Link

Tropical Storm "AMBO" (Mawar / 04W)


Severe Weather Bulletin Number 6 (SIX)
 
Tropical Cyclone Warning: Tropical Storm "AMBO" (MAWAR)
Issued at 5:00 a.m., Saturday, 02 June 2012 

Tropical Storm "AMBO" has slightly intensified as it continues to move north northwestward.  

Location of Center:   220 km East of Casiguran, Aurora (as of 4:00 a.m.) 

Coordinates:    16.1°N, 124.6°E 

Strength:    Maximum winds of 75 kph near the center and gustiness of up to 90 kph 

Movement:    Forecast to move North Northwest at 13 kph

Forecast Positions/Outlook:  

Sunday morning:
240 km East Northeast of Aparri, Cagayan
Monday morning:

360 km Northeast of Basco, Batanes
Tuesday morning:

680 km Northeast of Basco, Batanes


Areas Having Public Storm Warning Signal  


Catanduanes
Camarines Sur
Camarines Norte
Polillo Island
Aurora
Isabela
Cagayan  

Residents living in low lying and mountainous areas under signal # 1 are alerted against possible flashfloods and landslides.

Estimated rainfall amount is from 15-25 mm per hour (heavy) within the 500 km diameter of the Tropical Storm.

TS "Ambo" is expected to enhance the Southwest Monsoon that will bring rains over Central and Southern Luzon and Visayas.

Fishing boats and other small seacrafts are advised not to venture out into the eastern seaboard of Luzon and Visayas.

The public and the disaster coordinating councils concerned are advised to take appropriate actions and watch for the next bulletin to be issued at 11 a.m. today. 

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 PAGASA-DOST.Gov.Ph | June 2, 2012 | Article Link

Monday, March 19, 2012

Weather Advisory 1 for March 2012

For: Low Pressure Area (LPA)
Issued at: 10:00 am, 19 March 2012



At 8:00 am today, The Low Pressure Area (LPA) East Southeast of Surigao City has dissipated. Meanwhile, another Low Pressure Area (LPA) was estimated based on Hinatuan radar, satellite, and surface data at 300 km East of Surigao City (9.5°N, 128.5°E). This weather system will bring cloudy skies with scattered rainshowers and thunderstorms over Southern Luzon, Visayas and Mindanao becoming widespread over Bicol Region, Visayas and Northeastern Mindanao.

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Wednesday, February 22, 2012

PAGASA Weather Advisory #13

For: Tail-end of a Cold Front
Issued at: 11:00 a.m., 22 February 2012

The effects of the tail-end of a cold front has weakened and expected not to affect the weather situation in any parts of the country for the next few days.
With this development, this is the final advisory.

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Tuesday, February 21, 2012

PAGASA Weather Advisory #12

For: Tail-end of a Cold Front
Issued at: 11:00 a.m., 21 February 2012


The tail-end of a cold front will continue to bring mostly cloudy skies with scattered rainshowers and thunderstorms in Northern and Central Luzon becoming widespread rains over the Provinces of Quirino, Aurora, Isabela and Cagayan.

Residents living in low lying areas and along mountain slopes are advised to be on alert for possible occurrence of flashfloods and landslides.


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More here...



Wednesday, September 30, 2009

Philippine 24-Hour Public Weather Forecast


Issued at: 5:00 a.m., 30 September 2009
Valid beginning: 5:00 a.m. today until 5:00 a.m. tomorrow



Synopsis:
At 2:00 a.m. today, Tropical Storm {PARMA}(0917) was estimated based on satellite and surface data at 1,110 kms East of Mindanao (8.0°N, 137.3°E) with maximum sustained winds of 75 kph and gustiness of up to 90 kph. It is forecast to move West Northwest at 19 kph.


Forecast:
Extreme Northern Luzon, Eastern Visayas and Eastern Mindanao will experience mostly cloudy skies with scattered rainshowers and thunderstorms. The rest of the country will have partly cloudy to cloudy skies with isolated rainshowers or thunderstorms.

Moderate to strong winds blowing from the southwest to south will prevail over the western section of Luzon with moderate to rough seas. Moderate winds blowing from the south to southeast will prevail over the rest of Luzon and coming from the south to southwest over the rest of the country with moderate seas.


PAGASA-DOST
Government of the Philippines

Wednesday, November 28, 2007

Storms Lando, Mina and Nonoy: 3 Typhoons set to lash on RP


MANILA, NOVEMBER 27, 2007 (STAR) THE FREEMAN - By Jasmin R. Uy, Staff

The Philippine Atmospheric, Geophysical, Astronomical Services
Administration (PAGASA) said that more bad weather will be experienced
around the country as three tropical storms continue to linger around
the Philippines Area of Responsibility.

PAGASA-Mactan Chief Oscar Tabada said the meeting of the three
weather disturbances — typhoon Mina, tropical storm Lando, and a low pressure
area that might develop into a tropical depression named Nonoy – may
happen on Thursday.

Tabada said tropical storm Lando has been pulled back by Typhoon Mina
which is why it is expected to re-enter the Philippine Area of Responsibility.

Tabada explained that the attraction of “Lando” towards “Mina” is called
the “Fujiwhara effect, a case wherein a stronger weather disturbance is
affecting the lower one.

The Fujiwhara effect describes the rotation of two storms around each
other. It’s most common with tropical cyclones such as typhoons or
hurricanes, but also occurs in other cases. The effect is thought to
occur when storms get about 1,500 kilometers.

“Mina” is more dominant, she is the stronger typhoon. It’s
always like that in the Fujiwhara effect. If the dominant typhoon turns, the other
will move too. Upon crossing Northern Luzon, “Mina” is expected to
do a U-turn, and “Lando” will also move.

Lando, which exited the PAR last week, may reenter through Palawan
and Nonoy may enter the PAR through the Visayas region.Tabada said Lando
has again developed into a tropical storm, packing maximum sustained winds
of 95 kilometers per hour.

If Cebu will be on Lando’s path, Tabada said that they cannot yet
tell whether Lando will still hit the metropolis.

“Wala man nay dalan ang bagyo however, we should not feel relaxed
about it because it might hit the city,” Tabada said.

Tabada said that according to their forecast, Lando will enter
Palawan and will pass through Mindoro.

Mina on the other hand,is expected to move to the vicinity of Laoag
City, Ilocos Norte and Basco, Batanes on Tuesday morning and will be
felt in the province of Batanes until Thursday.

Nonoy on the other hand has not yet entered the PAR but is expected
to hit the country Thursday, according to the Tabada.


Mina’s Wrath

  Typhoon Mina slammed into the northeastern Philippines after killing
at least eight people in other parts of the country. Mina roared into the
coastal town of Palanan in Isabela province late Sunday, its sustained
wind weakening but remaining dangerous at 120 kilometers per hour with
gusts of up to 150 kph, chief government forecaster Nathaniel Cruz
said.After hitting land, it veered toward the country’s mountainous
northern provinces, where authorities evacuated thousands of people due
to fears of landslides.The typhoon flooded at least 50 villages in
Isabela, a province of more than a million people. A swollen river in the
provincial capital, Ilagan, engulfed at least 10 houses, whose residents fled to
safety late Sunday, officials said, adding that most of Isabela had no
power.In its report dated Monday noon, the National Disaster
Coordinating Council (NDCC) said seven of the eight fatalities were from Camarines
Sur while one was from Camarines Norte. The two missing were from Apayao
province.However, it said there are still no reports of casualties in
Cagayan Valley, where Mina made landfall before midnight Sunday. The
NDCC also said at least 30,844 families or 141,863 persons have been
evacuated to 21 evacuation centers as of Monday noon.It said these include 284
families or 1,110 persons in 14 evacuation centers in Cagayan Valley;
and 5,676 families or 28,355 persons in Catanduanes.In nearby Cagayan
province, two villagers drowned Sunday. Strong winds toppled trees and
knocked down power posts, cutting off electricity in the province of
nearly a million, Gov. Alvaro Antonio said. The province’s rice
industry suffered losses.‘’We were just one or two weeks away from harvest
time. I’m afraid we’ve lost everything to the flood and strong winds,’’
Antonio told The Associated Press by telephone.The Agriculture Department
estimated losses at over P100 million, which is just a fraction of the billions
of pesos in damages wrought by storms last year.

A landslide covered a road in the resort town of Pagudpud, in
northern Ilocos Norte province, late Sunday, blocking buses and cars, but
apparently causing no injuries. Troops were deployed to clear the road,
army Maj. Gen. Melchor Dilodilo said.Classes were suspended in several
provinces, partly because some were used to shelter evacuees, officials

said.Among the eight dead, five people drowned and another was
electrocuted over the weekend in southeastern Camarines Sur province,
Health Secretary Francisco Duque III said.Mina has been the most
erratic of the 13 typhoons and major storms that have hit the Philippines this
year. It first headed for the populous Bicol region, where more than
250,000 people were evacuated, but shifted Saturday to the north.As
authorities scrambled to shift their focus to the northern provinces of
Isabela, Aurora and Cagayan, forecasters said a typhoon that killed 14
people in the Philippines last week before heading for Vietnam had
reversed direction.— with reports from AP, GMANews.TV

Typhoon ‘Lando’ makes U-turn, lashes Palawan

By Helen Flores Tuesday, November 27, 2007
Tropical storm “Lando” (international name Hagibis) reentered the
Philippines yesterday, threatening Palawan and southern Luzon
provinces, weather forecasters said.

As a new wave of devastation looms with Lando’s return, disaster
officials spoke of ravages inflicted by typhoon “Mina” (international name
Mitag) on northeastern Luzon, particularly Isabela. Mina killed at
least eight people in the Bicol region.

Mina roared into the coastal town of Palanan in Isabela late Sunday,
its sustained winds weakening but remaining dangerous at 120 kilometers per
hour with gusts of up to 150 kph, Nathaniel Cruz, chief forecaster of
the Philippine Atmospheric, Geophysical and Astronomical Services
Administration (Pagasa) said.

The typhoon flooded at least 50 villages in Isabela, a province of
more than a million people. A swollen river in the provincial capital Ilagan
swept away at least 10 houses late Sunday and knocked off power in most
of the province.

The devastation prompted the communist New People’s Army to declare
an indefinite ceasefire in affected areas to give way to relief and rescue
operations. The military offensive against rebel groups has been suspended
since Saturday.

The ceasefire, an NPA statement said, “was a matter of policy,
whether or not the government and its armed forces issue a similar
declaration.”

Meanwhile, two villagers drowned Sunday in nearby Cagayan valley
where strong winds toppled trees and knocked down power posts. Gov. Alvaro
Antonio said the province’s rice industry suffered heavily.

“We were just one or two weeks away from harvest time. I’m afraid
we’ve lost everything to the flood and strong winds,” Antonio said.

“I’ve never experienced a typhoon this strong. My house shuddered
because of the strong winds and I thought it would crumble,” said
Janet Castillo, 26, a mother of three from Solana, Cagayan.

In Rizal, Cagayan, a woman was missing after she was swept away by
strong river currents yesterday.

In Ilocos Norte, a landslide covered a road in the resort town of
Pagudpud, blocking buses and cars but apparently causing no injuries.
Troops were deployed to clear the road, army Maj. Gen. Melchor Dilodilo
said.

Classes were suspended in several provinces, partly because some
classrooms were used to shelter evacuees, officials said.

In Pangasinan, two firemen in Sta. Maria died of electrocution while
they were installing a television antenna near the fire station at the
height of the typhoon. Fire Officer 1 Allan Wendell Bautista and FO2
Edwin Gonzales died instantly when they accidentally touched a high-tension
wire.

The eight officially listed as dead included five who drowned and
another who was electrocuted over the weekend in Camarines Sur
province, Health Secretary Francisco Duque said.

In Conner town in Apayao, Felipe and Reiner Abawag went missing after
the swollen Conner River swept away their house yesterday morning, the
Office of Civil Defense in the Cordillera said.

Mina has been the most erratic of the 13 typhoons and major storms
that have hit the Philippines this year. It first headed for the populous
Bicol region, where more than 250,000 people were evacuated, but shifted
Saturday to the north.

Pagasa director Prisco Nilo earlier said Mina pulled Lando back to
the country while the storm was on its way to Vietnam. He said the weather
phenomenon is called the “Fujiwara effect.”

Nilo said this phenomenon happens when a stronger storm directs the
movement of a weaker storm.

As of 4 p.m. yesterday, Lando continued to move east-northeast
towards northern Palawan-Mindoro area.

It was last spotted at 300 kilometers west-northwest of Puerto
Princesa City, packing winds of 75 kilometers per hour near the center and
gustiness of up to 90 kph. It was forecast to move east-northeast at 15 kph.

Storm signal no. 2 was hoisted over northern Palawan and Calamian
Group of Islands.

Signal no. 1 was up in Oriental Mindoro, Occidental Mindoro, Lubang
Island, Romblon, the rest of Palawan and Cuyo Island.

Lando is forecast to be at 140 kms west-northwest of Coron, Palawan
this afternoon; 60 kms north of Alabat, Quezon tomorrow afternoon; and at
210 kms east of Casiguran, Aurora tomorrow afternoon.

Meanwhile, as of 4 p.m. yesterday, Mina was spotted at 100 kms north
of Laoag City, packing winds of 110 kph near the center and gustiness of
up to 140 kph. It was forecast to move north-northeast at 11 kph.

Pagasa raised public storm warning signal no. 3 over Cagayan,
Kalinga, Apayao, Abra, Ilocos Norte, Babuyan Group of Islands, and the Batanes
Group of Islands.

Signal no. 2 was up in Isabela, Ifugao, Mt. Province, Benguet, La
Union, and Ilocos Sur.

Signal no. 1 was hoisted over Aurora, Quirino, Nueva Ecija, Nueva
Vizcaya, Tarlac and Pangasinan.

Meanwhile, Senate President Manuel Villar filed Senate Bill 1916
seeking to modernize Pagasa.

“We have more reasons to modernize because our country is
considered a typhoon belt, aside from the fact that we are an agriculture
country,” Villar said.

“It is highly imperative that we contemplate farmers’ welfare by
giving them accurate weather information for their own protection,” he said
in his explanatory note on the proposed measure.

Ready for Lando

The National Disaster Coordinating Council (NDCC) said it is prepared
for a new onslaught of Lando.

“We are as ready as we can be,” NDCC’s Office of Civil Defense
chief Anthony Golez told a news conference at Camp Aguinaldo.

He said that all regional and provincial disaster units in areas in
Lando’s path, especially Palawan, Mindoro, Quezon and Bicol, are on
full disaster alert. Relief goods and medical supplies have been
“pre-positioned” in critical areas ahead of Lando’s expected
landfall, said Golez.

From Palawan, “Lando would be passing Mindoro Island, the southern
portion of Quezon province and Camarines Norte,” Department of
Science and Technology Undersecretary Graciano Yumul said.

Malampaya Plant officials also assured NDCC of its readiness in the
face of Lando’s reentry.

Yumul said Lando will be over the Philippine Sea by Thursday, where
it will merge with another tropical depression Nonoy.

NDCC placed the damage left by Lando and Mina to agriculture and
infrastructure at P109.6 million.

Yumul said the typhoon knocked off the services of mobile phone
provider Smart in Palanan, Isabela, and in Diapigue, Aurora, he said.

Mina and Lando affected a total of 88,317 families or 399,033 persons
from 827 barangays in Northern and Central Luzon, Southern Tagalog and
Bicol region, according to NDCC.

There are still 30,844 evacuees in evacuation centers, the NDCC
reported.

Duque has extended to Nov. 30 the DOH measles immunization campaign
to reach out to those displaced by Lando and Mina. – Eva Visperas, Cet
Dematera, Edu Punay, Cesar Ramirez, Charlie Lagasca, Jun Elias, Sheila
Crisostomo, Manny Galvez, Christina Mendez, Jaime Laude, AP

More information on the Typhoons at:
- http://202.90.128.200/wb/tcupdate.shtml
- http://www.ssd.noaa.gov/PS/TROP/mtsatfloat1.html
- MayBagyo.com
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Chief News Editor: Sol Jose Vanzi

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