Avvisi ufficiali di maltempo vicino a Alicia

A tropical cyclone will affect the locality. Winds of 39-61 kph or intermittent rains may be expected within 36 hours. ROSAL CONTINUES TO WEAKEN AS IT DECELERATES NORTHWESTWARD OVER THE SEA EAST OF BATANES. Location of eye/center : The center of the eye of Typhoon ROSAL was estimated based on all available data at at 305 km East Northeast of Itbayat, Batanes (21.4, 124.7). Strength : Maximum winds of 155 kph near the centerand gustiness of up to 190 kph. Forecast movement : Forecast to move Northwestward at 10 kph Forecast position : Oct 23, 2026 08:00 AM - 285 km Northeast of Itbayat, Batanes Oct 23, 2026 08:00 PM - 405 km North of Itbayat, Batanes Oct 24, 2026 08:00 AM - 535 km North of Itbayat, Batanes (OUTSIDE PAR) Oct 24, 2026 08:00 PM - 745 km North of Itbayat, Batanes (OUTSIDE PAR) HAZARDS AFFECTING LAND AREAS Heavy Rainfall Outlook   Refer to Weather Advisory No. 10 issued at 11:00 PM today for the heavy rainfall outlook due to the TC ROSAL. Severe Winds   The wind signals warn the public of the general wind threat over an area due to the tropical cyclone. Local winds may be slightly stronger/enhanced in coastal and upland/mountainous areas exposed to winds. Winds are less strong in areas sheltered from the prevailing wind direction.   Minor to moderate impacts from gale-force winds are possible within any of the areas under Wind Signal No. 2. Minimal to minor impacts from strong winds are possible within any of the areas under Wind Signal No. 1. The highest Wind Signal that may be raised during the passage of ROSAL is Wind Signal No. 3, which is likely to be hoisted over Batanes. However, if ROSAL will move a more north northwestward track, hoisting of Wind Signal No. 3 will become less likely. The Northeasterly Windflow and the periphery of ROSAL will bring strong to gale-force gusts over the following areas (especially in coastal and upland areas exposed to winds):   Today (22 October): Most of Luzon and Visayas, Zamboanga Peninsula, BARMM, Northern Mindanao, Davao Region, Agusan del Norte, Surigao del Norte, Dinagat Islands, and Sarangani. Friday (23 October): Most of Luzon and Visayas, Davao Region, Zamboanga del Norte, Misamis Occidental, and Camiguin. Saturday (24 October): Batanes, Babuyan Islands, Ilocos Norte, Polillo Islands, Bicol Region, Romblon, Capiz, Iloilo, and Negros Occidental. HAZARDS AFFECTING COASTAL WATERS A Gale Warning is in effect over the seaboards of Northern Luzon and the eastern seaboards of Central and Southern Luzon. For more details, refer to Gale Warning No. 5 issued at 5:00 PM today. 24-Hour Sea Condition Outlook Up to very rough, high, or very high seas over the following coastal waters: Up to 12.0 m: The northern and eastern seaboards of Batanes. Up to 9.0 m: The seaboard of Babuyan Islands; the remaining seaboards of Batanes; the northeastern seaboard of mainland Cagayan. Up to 7.0 m: The remaining seaboards of mainland Cagayan; the seaboard of northern Isabela. Up to 6.0 m: The northern seaboard of Ilocos Norte; the remaining seaboard of Isabela. Up to 5.5 m: The remaining seaboard of Ilocos Norte. Up to 5.0 m: The seaboard of northern Aurora. Up to 4.5 m: The seaboards of Ilocos Sur; the northwestern seaboard of Pangasinan; the northern and eastern seaboards of Catanduanes; the eastern seaboard of Polillo Islands; the northern seaboards of Camarines Norte and Camarines Sur. Sea travel is risky for all types or tonnage of vessels. All mariners must remain in port or, if underway, seek shelter or safe harbor as soon as possible until winds and waves subside. Up to rough seas over the following coastal waters: Up to 4.0 m: The seaboard of northern La Union; the remaining seaboards of Aurora; the northern seaboard of Polillo Islands; the northern and eastern seaboards of Northern Samar; the northeastern seaboard of Eastern Samar. Up to 3.5 m: The seaboard of northern Quezon; the eastern seaboards of Albay and Sorsogon; the remaining eastern seaboard of Eastern Samar. Up to 3.0 m: The seaboard of Zambales; the eastern seaboards of Dinagat Islands and Siargao-Bucas Grande Islands. Mariners of small seacrafts, including all types of motorbancas, are advised not to venture out to sea under these conditions, especially if inexperienced of operating ill-equipped vessels. Up to moderate to rough seas over the following coastal waters: Up to 2.5 m: The western seaboards of Bataan and Lubang Islands; the seaboard of Surigao del Sur; the remaining seaboards of La Union, Pangasinan, and Catanduanes. Up to 2.0 m: The western seaboards of Batangas, Cavite, Occidental Mindoro and northern Palawan including Calamian Islands; the eastern seaboard of Davao Oriental; the remaining seaboard of Lubang Islands. Mariners of motorbancas and similarly sized vessels are advised to take precautionary measures while venturing out to sea and, if possible, avoid navigation under these conditions. Other coastal waters have forecast wave heights of less than 2.0 m. TRACK AND INTENSITY OUTLOOK It must be emphasized that heavy rainfall and severe winds may still be experienced in localities outside the landfall point and the forecast confidence cone. Refer to “Other Hazards affecting Land Areas” for more details. Furthermore, the track may still shift within the limit of the forecast confidence cone. ROSAL will continue moving generally northwestward until tomorrow (23 October) morning. It will begin to turn north northwestward by tomorrow afternoon before recurving north northeastward by Saturday (24 October). On the forecast track, the tropical cyclone will be closest to Extreme Northern Luzon between tonight and tomorrow morning. It will exit the Philippine Area of Responsibility (PAR) by tomorrow evening or Saturday early morning. ROSAL is forecast to weaken gradually within 24 hours. Afterwards, this tropical cyclone will weaken rapidly. It may be downgraded into a severe tropical storm by Saturday morning and is likely to weaken further into a tropical storm by evening.

A tropical cyclone will affect the locality. Winds of 39-61 kph or intermittent rains may be expected within 36 hours. ROSAL MAINTAINS ITS STRENGTH WHILE MOVING NORTHWESTWARD OVER THE SEA EAST NORTHEAST OF BATANES. Location of eye/center : The center of the eye of Typhoon ROSAL was estimated based on all available data at at 275 km East Northeast of Itbayat, Batanes (22.1, 124.1). Strength : Maximum winds of 155 kph near the centerand gustiness of up to 190 kph. Forecast movement : Forecast to move Northwestward at 15 kph Forecast position : Oct 23, 2026 02:00 PM - 355 km North Northeast of Itbayat, Batanes Oct 24, 2026 02:00 AM - 440 km North of Itbayat, Batanes Oct 24, 2026 02:00 PM - 620 km North of Itbayat, Batanes (OUTSIDE PAR) Oct 25, 2026 02:00 AM - 805 km North of Extreme Northern Luzon (OUTSIDE PAR) HAZARDS AFFECTING LAND AREAS Heavy Rainfall Outlook   Refer to Weather Advisory No. 11 issued at 5:00 AM today for the heavy rainfall outlook due to the TC ROSAL. Severe Winds   The wind signals warn the public of the general wind threat over an area due to the tropical cyclone. Local winds may be slightly stronger/enhanced in coastal and upland/mountainous areas exposed to winds. Winds are less strong in areas sheltered from the prevailing wind direction.   Minor to moderate impacts from gale-force winds are possible within any of the areas under Wind Signal No. 2. Minimal to minor impacts from strong winds are possible within any of the areas under Wind Signal No. 1. The Northeasterly Windflow and the periphery of ROSAL will bring strong to gale-force gusts over the following areas (especially in coastal and upland areas exposed to winds):   Today (23 October): Most of Luzon and Visayas, Zamboanga del Norte, Misamis Occidental, Lanao del Norte, Camiguin, Davao Occidental, and Davao Oriental. Tomorrow (24 October): Batanes, Babuyan Islands, Ilocos Norte, Polillo Islands, Bicol Region, Romblon, Capiz, Iloilo, and Negros Occidental. Sunday (25 October): Batanes and Babuyan Islands. HAZARDS AFFECTING COASTAL WATERS A Gale Warning is in effect over the seaboards of Northern Luzon and the eastern seaboards of Central and Southern Luzon. For more details, refer to Gale Warning No. 6 issued at 5:00 AM today. 24-Hour Sea Condition Outlook Up to very rough, high, or very high seas over the following coastal waters: Up to 12.0 m: The northern and eastern seaboards of Batanes. Up to 9.0 m: The remaining seaboards of Batanes. Up to 8.0 m: The northern and eastern seaboards of Babuyan Islands; the northeastern seaboard of mainland Cagayan. Up to 6.0 m: The remaining seaboards of Babuyan Islands and mainland Cagayan; the seaboard of northern Isabela; the northern seaboard of Ilocos Norte. Up to 5.5 m: The remaining seaboard of Isabela. Up to 5.0 m: The remaining seaboard of Ilocos Norte. Up to 4.5 m: The seaboards of northern Ilocos Sur and northern Aurora; the northern seaboard of Camarines Sur and Camarines Norte; the northern and eastern seaboards of Polillo Islands and Catanduanes. Sea travel is risky for all types or tonnage of vessels. All mariners must remain in port or, if underway, seek shelter or safe harbor as soon as possible until winds and waves subside. Up to rough seas over the following coastal waters: Up to 4.0 m: The seaboard of northern La Union; the remaining seaboards of Aurora and Ilocos Sur; the eastern seaboard of Northern Samar; the northeastern seaboard of Eastern Samar; the western seaboard of Pangasinan. Up to 3.5 m: The eastern seaboards of Albay and Sorsogon; the northern seaboard of Northern Samar; the remaining eastern seaboard of Eastern Samar. Up to 3.0 m: The seaboard of Zambales; the eastern seaboards of Dinagat Islands and Siargao-Bucas Grande Islands. Mariners of small seacrafts, including all types of motorbancas, are advised not to venture out to sea under these conditions, especially if inexperienced of operating ill-equipped vessels. Up to moderate to rough seas over the following coastal waters: Up to 2.5 m: The western seaboards of Bataan and Lubang Islands; the seaboard of Surigao del Sur; the remaining seaboards of La Union, Pangasinan, and Catanduanes; the northern seaboard of Kalayaan Islands. Up to 2.0 m: The western seaboards of Batangas, Cavite, Occidental Mindoro and Palawan including Calamian Islands; the eastern seaboard of Davao Oriental; the remaining seaboards of Lubang and Kalayaan Islands. Mariners of motorbancas and similarly sized vessels are advised to take precautionary measures while venturing out to sea and, if possible, avoid navigation under these conditions. Other coastal waters have forecast wave heights of less than 2.0 m. TRACK AND INTENSITY OUTLOOK It must be emphasized that heavy rainfall and severe winds may still be experienced in localities outside the landfall point and the forecast confidence cone. Refer to “Other Hazards affecting Land Areas” for more details. Furthermore, the track may still shift within the limit of the forecast confidence cone. ROSAL will continue moving generally northwestward until tomorrow (24 October) before moving northward then north northeastward between tomorrow and Sunday (25 October). On the forecast track, the tropical cyclone will exit the Philippine Area of Responsibility (PAR) by tomorrow early morning. ROSAL is forecast to weaken gradually within 24 hours. Afterwards, this tropical cyclone will weaken rapidly. It may be downgraded into a severe tropical storm by tomorrow morning and is likely to weaken further into a tropical storm by evening.