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  1. 1 day ago · Weather Condition. Caused By. Impacts. Batanes. Cloudy skies with scattered rainshowers and thunderstorms. Shear Line. Possible flash floods or landslides due to moderate to at times heavy rains. Metro Manila and the rest of the country. Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms.

  2. www.pagasa.dost.gov.ph › information › weather-terminologiesWeather Terminologies - PAGASA

    DEFINITION / DESCRIPTION. Clear or Sunny Skies. State of the sky when it is cloudless, totally clear or with a few small light clouds visible. Has a total cloud cover of less than one okta. Partly Cloudy. State of the sky is within 2-5 oktas total cloud cover or has between 30% to 70% cover of the celestial dome. Partly Cloudy to at Times Cloudy.

  3. en.wikipedia.org › wiki › PAGASAPAGASA - Wikipedia

    The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Filipino: Pangasiwaan ng Pilipinas sa Serbisyong Atmosperiko, Heopisiko at Astronomiko, abbreviated as PAGASA, which means "hope" as in the Tagalog word pag-asa) is the National Meteorological and Hydrological Services (NMHS) agency of the Philippines mandated to provide protection against natural calamities and ...

  4. WHAT IS A WEATHER FORECAST? A weather forecast is simply a scientific estimate of future weather condition. Weather condition is the state of the atmosphere at a given time expressed in terms of the most significant weather variables. The significant weather variables being forecast differ from place to place.

  5. www.pagasa.dost.gov.ph › learning-tools › meteorological-termsPAGASA

    1 day ago · Aviation weather forecast. A forecast of weather elements of particular interest to aviation. These elements include the ceiling, visibility, upper winds, icing, turbulence, and types of precipitation and/or storms. It can be divided into four basic categories, area forecasts, terminal forecasts, route forecasts, and flight forecasts.

  6. bagong.pagasa.dost.gov.ph › seasonal-forecastSeasonal Forecast - PAGASA

    Forecasting rainfall or temperature in probabilistic terms is a way of expressing uncertainty in the future weather/climate. When numerical probability values are assigned to the forecast, it is a way of indicating the amount of uncertainty in the forecast.

  7. Automated Weather Stations (AWS): The adoption of Automated Weather Stations (AWS) further enhances flood alerts. Designed to monitor rainfall and flood levels, AWS units, controlled by computers, provide timely information for emergency responses. PAGASA has begun installing AWS units in various locations, with plans for extensive coverage.