Tropical Storm Nalgae

Due to Nalgae's threat, PAGASA issued Signal 1 warnings for the Bicol Region and Eastern Visayas. The PAGASA would later upgrade warnings for the Bicol Region and Eastern Visayas to Signal 2 warnings. PAGASA also added Signal 1 warnings for Caraga, Central Visayas, Mimaropa, and Calabarzon. At least 45 people died due to flooding and landslides in Mindanao, all of which occurring a day before the storm made its landfalls.[12] Initially, 72 people were reported to have died, but the death toll was revised by the National Disaster Risk Reduction and Management Council (NDRRMC) because of erroneous counting on the part of local officials;[12][13] however, the death toll would increase to 112 by November 1 as more bodies were recovered.[14][15] More than a hundred flights were cancelled in the Philippines on October 28 and 29, most of which going to and coming from Ninoy Aquino International Airport.[16][17] The storm also delayed the removal of the wreckage of Korean Air Flight 631 after it overran the runway at Mactan–Cebu International Airport.[18] After Nalgae was upgraded to a severe tropical storm, PAGASA put up Tropical Cyclone Wind Signal Number 3 warnings in several areas of Southern Luzon, including Metro Manila.[6]

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) later warned of lahar from Mayon Volcano in Bicol during the tropical storm.[19]

Several airlines based in the Philippines announced that their 124 domestic and international flights were cancelled, as a precautionary measure against the effects of the severe tropical storm.

The Philippine Coast Guard (PCG) announced that maritime travel was suspended in the Bicol Region, Calabarzon and Eastern Visayas regions.[20]

On October 29, the Philippine Basketball Association (PBA), the University Athletic Association of the Philippines (UAAP), the Premier Volleyball League (PVL), the Shakey's Super League (SSL) and the National Collegiate Athletic Association (NCAA) announced that they would postpone their sporting events and games slated for October 29 and 30 as a precautionary measure.[21][22] PAGASA issued their last bulletins as Nalgae exited the Philippine Area of Responsibility (PAR). After its exit, it had a death toll of 164 casualties, with 28 remaining missing.

As Tropical Storm Nalgae tracked closer to Hong Kong, the Hong Kong Observatory issued its third highest strong wind warning (Signal No. 8) on November 3.[23][24][25] This is the first time that the warning signal was raised to this level in November in 50 years.[26] The storm came while the city was hosting a financial meeting of senior Wall Street executives; however, despite the said warning and impending impact, the event's organizers announced that it would continue as planned.[27][28] All warning signals were lifted by November 4.[26]

The Macao Meteorological and Geophysical Bureau hoisted Signal No 8 in response to Tropical Storm Nalgae. This is the first time the bureau has raised the warning signal to that level in November in 50 years.[29] A state of immediate preparedness was declared in Macau and the Civil Protection Operation Centre was readied.[30]

Flooding in Cavite.

By November 6, 156 individuals were reported dead due to landslides and floods made by Nalgae, with 141 others wounded and 37 people remaining missing. Damage to infrastructure is estimated at PHP 4.17 billion (71,490,021.30 USD), while for agriculture, the damage estimate currently stands at PHP 113.51 million. (US$1,946,002.95)[32] On November 2, 2022, President Bongbong Marcos declared a state of calamity over Calabarzon, Bicol, Western Visayas, and the Bangsamoro regions via the President's Proclamation No. 84.[43]

Flood rescue operation in Zamboanga City

On the island of Mindanao, at least 68 people died[44][45] due to continuous flooding and landslides that were partially caused by Nalgae.[46][47] 14 individuals were also confirmed to have been missing; 11 from the Maguindanao province, and 3 from the Soccsksargen region.[46][48] The floods occurred just as Nalgae had inched closer towards Samar island. Despite the floods and moderate rain, no Wind Signal was given to Bangsamoro. Moderate rain is still expected to continue in the region until Nalgae moves further north in Luzon.[49] In the region of Visayas, rain from Nalgae similarly caused floods in the region. The entire region of Western Visayas was set up to the highest emergency response level due to increasing floods, which has already caused 4 casualties in the province of Aklan.[50][51] As of November 4, 36 deaths were recorded in Western Visayas. Majority of the fatalities were killed in flashflood and landslides. Antique still has the most number of casualties with 13 followed by Capiz and Iloilo provinces with a total of eight.[52] Central Visayas also experienced light floods and multiple landslides, mostly around the province of Cebu.[53] In Busay, Cebu City, six houses were destroyed from a landslide; however, no casualties were reported as the occupants evacuated before the landslide.[54]

Due to the high death toll, Philippine President Bongbong Marcos criticized local authorities for not forcing residents to immediately evacuate following Nalgae's hit in the country.[55]

No casualties were reported in Hong Kong, although one woman was injured and hospitalized.[56] No incidents were reported in Macau.[30]