TODAY (08 NOVEMBER), TYPHOON MARCE IS FORECAST TO EXIT THE PHILIPPINE AREA OF RESPONSIBILITY (PAR). AS SUCH, MOST OF THE COUNTRY WILL HAVE PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED RAINSHOWERS AND THUNDERSTORMS, BECOMING MOSTLY CLOUDY OVER ILOCOS REGION WITH GUSTY CONDITIONS.

TOMORROW (09 NOVEMBER), A LOW PRESSURE AREA (LPA 11B) MAY ENTER THE PAR AND ITS TROUGH MAY BRING MOSTLY CLOUDY SKIES WITH SCATTERED RAIN SHOWERS AND THUNDERSTORMS OVER BICOL REGION AND EASTERN VISAYAS (ESPECIALLY IN THE LATER PART OF THE DAY). THE REST OF THE COUNTRY WILL HAVE PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED RAINSHOWERS AND THUNDERSTORMS.

ON SUNDAY (10 NOVEMBER), THE AFOREMENTIONED WEATHER DISTURBANCE MAY BRING MOSTLY CLOUDY SKIES WITH SCATTERED RAIN SHOWERS AND THUNDERSTORMS OVER CAGAYAN, ISABELA, AURORA, QUEZON, BICOL REGION, AND EASTERN VISAYAS. A DEVELOPING SHEAR LINE BY THIS TIME MAY ALSO BRING MOSTLY CLOUDY SKIES WITH SCATTERED RAIN SHOWERS AND THUNDERSTORMS OVER BATANES AND BABUYAN ISLANDS.

DEVELOPMENT OF THIS DISTURBANCE INTO A TROPICAL CYCLONE (TC) ON SUNDAY OR MONDAY IS NOT RULED OUT. FURTHERMORE, ANOTHER LOW PRESSURE AREA OUTSIDE THE PAR NEAR THE MICRONESIA REGION MAY BECOME A TC ON SUNDAY. THIS SECOND POTENTIAL TC MAY ALSO ENTER THE PAR ON MONDAY.

ON MONDAY AND TUESDAY (11-12 NOVEMBER), THE EARLIER DISTURBANCE (LPA 11B /FIRST POTENTIAL TC) WILL CROSS NORTHERN LUZON AND, ALONG WITH THE SHEAR LINE EXTENDING OVER EXTREME NORTHERN LUZON, BRING CLOUDY SKIES SCATTERED TO WIDESPREAD RAINS AND THUNDERSTORMS OVER ILOCOS REGION, CORDILLERA ADMINISTRATIVE REGION, AND CAGAYAN VALLEY AND MOSTLY CLOUDY SKIES WITH SCATTERED RAINSHOWERS AND THUNDERSTORMS OVER MOST OF CENTRAL LUZON. THE REST OF THE COUNTRY WILL HAVE PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED RAINSHOWERS AND THUNDERSTORMS.

THE SECOND POTENTIAL TC MAY ALSO ENTER THE PAR REGION ON TUESDAY.

ON WEDNESDAY (13 NOVEMBER), WITH LPA 11B/FIRST POTENTIAL TC MOVING AWAY FROM NORTHERN LUZON, THE WHOLE COUNTRY WILL HAVE PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED RAINSHOWERS AND THUNDERSTORMS.

ON THURSDAY AND FRIDAY (14-15 NOVEMBER), THE SECOND POTENTIAL TC MAY BE APPROACHING AND CROSSING LUZON. DEPENDING ON THE PATH OF THIS TC, STORMY WEATHER OR RAINS WITH GUSTY WINDS ARE POSSIBLE OVER ILOCOS REGION, CORDILLERA ADMINISTRATIVE REGION, AND CAGAYAN VALLEY, CENTRAL LUZON, METRO MANILA, CALABARZON, AND BICOL REGION. THE REST OF THE COUNTRY WILL HAVE PARTLY CLOUDY TO CLOUDY SKIES WITH ISOLATED RAINSHOWERS AND THUNDERSTORMS.

THE SCENARIO FOR NEXT WEEK WILL HEAVILY DEPEND ON THE DEVELOPMENT AND MOVEMENT OF LPA 11B AND THE SECOND POTENTIAL TC.

THE UPDATES ON THIS OUTLOOK WILL BE PROVIDED THROUGH THE DAILY ISSUANCES OF PUBLIC WEATHER FORECASTS AND WEATHER ADVISORIES IF THERE ARE SIGNIFICANT CHANGES IN THE WEATHER SCENARIO.