The phenomenon of boats capsizing on American lakes.

The phenomenon of strong winds blowing ashore, causing temperatures to drop rapidly by nearly 10 degrees Celsius on Lake Michigan, may have caused the boat to capsize on May 16th.

The phenomenon of boats capsizing on American lakes.

Authorities rescue a boat that capsized on Lake Michigan. Video : Fox 13

The boat capsized near Beach 31 in Chicago after a sudden gust of wind drastically changed the temperature in the area. All individuals on board were rescued in time. The accident was caused by a weather phenomenon unique to this region called the "pneumonia front." This phenomenon occurs when cold winds off the shores of Lake Michigan accelerate toward the land, causing a sharp drop in temperature, according to Newsweek .

The term was coined by the National Weather Service in the 1960s to describe a moment when temperatures drop by nearly 9 degrees Celsius in just one hour. This phenomenon typically occurs from April to July. Boats can capsize due to all sorts of extreme weather conditions. But strong winds during a pneumonia front are more likely to cause accidents.

Boat capsizing can occur when people standing on the boat encounter a sudden gust of wind, or when the boat's weight is unevenly distributed. The National Weather Service predicted the pneumonia front just days before it reached the area. Experts say the phenomenon caused temperatures to drop by more than 13 degrees Celsius in less than an hour. Southwestern Wisconsin was also affected. Such sudden temperature changes may seem unbelievable, but they usually pass very quickly.

According to reports, the phenomenon ended within the day, but colder weather conditions persisted for several days. Lake Michigan is so large that it can create its own weather patterns. The lake plays a significant role in influencing the climate and temperature in Chicago and parts of Illinois and Wisconsin. Winds over the lake help lower temperatures in the summer but can also bring warmth in the winter. Cool air masses over the lake can increase rainfall or snowfall.

An Khang (According to Newsweek )

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