What is the "dirty side" of a typhoon?
The "dirty side" refers to the right-hand side of the storm (in the Northern Hemisphere), where the storm's forward motion combines with its rotational winds, leading to higher wind speeds and storm surges.
Weather / Asia Pacific
Super Typhoon Ragasa, the strongest storm of 2025, is wreaking havoc across East Asia. Taiwan has already experienced significant flooding and casualties, while China prepares for potential landfall and widespread disruption. The storm, dub...
Super Typhoon Ragasa's impact extends beyond immediate casualties and evacuations. The storm is causing widespread disruption to transportation, business operations, and daily life across the region. In Taiwan, the burst lake washed away infrastructure and submerged entire areas. In China and Hong Kong, residents are stocking up on supplies and preparing for potential flooding and power outages.
The "dirty side" effect, where the storm's motion combines with its circulation, poses a particularly significant threat. This phenomenon can lead to amplified winds and storm surges, exacerbating the potential for damage.
While it's difficult to attribute any single weather event directly to climate change, scientists warn that rising global temperatures are likely to increase the intensity of tropical storms. This means that coastal communities must prepare for the possibility of more frequent and severe weather events in the future.
The "dirty side" refers to the right-hand side of the storm (in the Northern Hemisphere), where the storm's forward motion combines with its rotational winds, leading to higher wind speeds and storm surges.
Secure your home, stock up on essential supplies (food, water, medicine), and stay informed about official weather warnings and evacuation orders.
Ragasa also lashed through the northern Philippines, resulting in evacuations and at least one fatality.
Do you think this trend of increasingly intense storms will continue? What measures can communities take to better prepare for these events? Share this article with others who need to stay ahead of this trend!
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