People comparing the effects of Typhoon Juan and Typhoon Ondoy.

People in the Philippines are comparing the heavy rain that they are experiencing now to Typhoon Ondoy, which devastated most parts of the country nearly two years ago.

People in the Philippines are comparing incoming Typhoon Chedeng to Typhoon Ondoy, which devastated most parts of the country nearly two years ago.

People comparing the effects of Typhoon Juan and Typhoon Ondoy.

A year ago today (9-26-09) was the start of Typhoon Ondoy in the Philippines. Ondoy (International Name: Ketsana) brought one month-long rain, and extreme high-tide, submerging Manila, destroying worth millions, killing hundreds.

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City. A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Four days after, many people are still stuck on their roofs waiting for rescue while most are huddled in evacuation centers awaiting food, water, blankets and dry cartons to sleep on. Please help by donating online to http://www.redcross.org.ph/ No donation is too small. We need all the help we can get. Help rebuild the Philippines. Know more about the many ways you can help here --> http://www.google.com/landing/typhoon-ondoy.html. Watch video of Ondoy's effects here --> http://vimeo.com/6808319 We appeal to the kind Twitter community to assist us in this very trying time. Maraming salamat po. [By @AdamAyrton]

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City. A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Four days after, many people are still stuck on their roofs waiting for rescue while most are huddled in evacuation centers awaiting food, water, blankets and dry cartons to sleep on. Please help by donating online to http://www.redcross.org.ph/ No donation is too small. We need all the help we can get. Help rebuild the Philippines. Know more about the many ways you can help here --> http://www.google.com/landing/typhoon-ondoy.html. Watch video of Ondoy's effects here --> http://vimeo.com/6808319 We appeal to the kind Twitter community to assist us in this very trying time. Maraming salamat po.

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City. A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Four days after, many people are still stuck on their roofs waiting for rescue while most are huddled in evacuation centers awaiting food, water, blankets and dry cartons to sleep on. Please help by donating online to http://www.redcross.org.ph/ No donation is too small. We need all the help we can get. Help rebuild the Philippines. Know more about the many ways you can help here --> http://www.google.com/landing/typhoon-ondoy.html. Watch video of Ondoy's effects here --> http://vimeo.com/6784039 We appeal to the kind Twitter community to assist us in this very trying time. Maraming salamat po.

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City. A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Four days after, many people are still stuck on their roofs waiting for rescue while most are huddled in evacuation centers awaiting food, water, blankets and dry cartons to sleep on. Please help by donating online to http://www.redcross.org.ph/ No donation is too small. We need all the help we can get. Help rebuild the Philippines. Know more about the many ways you can help here --> http://www.google.com/landing/typhoon-ondoy.html. Watch video of Ondoy's effects here --> http://adayinthelifeofrj.com/2009/09/ondoys-trail-of-fury-a-heartwrenching-video/ We appeal to the kind Twitter community to assist us in this very trying time. Maraming salamat po.

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City. A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Four days after, many people are still stuck on their roofs waiting for rescue while most are huddled in evacuation centers awaiting food, water, blankets and dry cartons to sleep on. Please help by donating online to http://www.redcross.org.ph/ No donation is too small. We need all the help we can get. Help rebuild the Philippines. Know more about the many ways you can help --> http://www.google.com/landing/typhoon-ondoy.html. We appeal to the kind Twitter community to assist us in this very trying time. Maraming salamat po.

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City. A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Four days after, many people are still stuck on their roofs waiting for rescue while most are huddled in evacuation centers awaiting food, water, blankets and dry cartons to sleep on. Please help by donating online to http://www.redcross.org.ph/ Help rebuild the Philippines. We appeal to the kind Twitter community to assist us in this very trying time. Maraming salamat po.

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City). A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Please help by donating online to http://www.redcross.org.ph/ Help rebuild the Philippines. We appeal to the kind Twitter community to assist us in this very trying time. Maraming salamat po.

Typhoon Ondoy (International Name: Ketsana) poured on a month's worth of rain in 6 hrs leaving most of Metro Manila, Rizal and Laguna flooded neck-deep. Hardest hit were Marikina, Cainta, Pasig and Quezon City). A total of 25 provinces including Metro Manila were placed under state of calamity. As of last count, there are 246 dead, 2 million affected and Php4B estimated damage to agriculture and infrastructure. Please help by donating online to http://www.redcross.org.ph/ Help rebuild the Philippines. Thank you Twitter.

Typhoon Ondoy (International Name: Ketsana) is currently rampaging parts of the Philippines, particularly the Luzon island. A total of 25 provinces and Metro Manila were placed under state of calamity.

Typhoon Ondoy (International Name: Ketsana) is currently rampaging parts of the Philippines, particularly the Luzon island. A total of 25 provinces and Metro Manila were placed under state of calamity.

Typhoon Ondoy (International Name: Ketsana) is currently rampaging parts of the Philippines, particularly the Luzon island. A total of 25 provinces and Metro Manila were placed under state of calamity.

Typhoon Ondoy is currently rampaging all over the Philippines, particularly North Luzon. Many people are stranded amidst deep flood and heavy rain. The scientists predict this storm will attack Malaysia next month. So, think twice if you want to visit Malaysia.

Typhoon Ondoy is currently rampaging all over the Philippines, particularly North Luzon. Many people are stranded amidst deep flood and heavy rain. Please pray for their safety. People are advised to stay safe inside their houses and extend help if they can.