A blizzard is a severe snowstorm characterized by strong sustained winds and low visibility, lasting for a prolonged period of time—typically at least three or four hours. A ground blizzard is a weather condition where snow that has already fallen is being blown by wind. Blizzards can have an immense size and usually stretch to hundreds or ...

2024年11月8日 · What Is A Blizzard? A blizzard is a combination of snow and strong winds lasting for at least several hours. It's dangerous because it limits visibility and blow snow into...

A large amount of snow has been falling for more than three hours—a blizzard is under way. According to the National Weather Service, blizzards are snowstorms with winds higher than 35...

What Is a Blizzard? The National Weather Service defines a blizzard as a storm with large amounts of snow or blowing snow, winds greater than 35 mph (56 kph), and visibility of less than ¼ mile (0.4 km) for at least three hours.

What is a blizzard? Blizzards are dangerous winter storms that are a combination of blowing snow and wind resulting in very low visibilities. While heavy snowfalls and severe cold often accompany blizzards, they are not required.

2018年8月13日 · A blizzard is an intense weather condition characterized by extremely low temperatures and strong winds at speeds that exceed 35 miles per hour, accompanied by vast quantities of blowing or falling snow for a minimum of three hours.

2025年1月26日 · Blizzard, severe weather condition that is distinguished by low temperatures, strong winds, and large quantities of either falling or blowing snow. The National Weather Service of the United States defines a blizzard as a storm with winds of more than 56 km (35 miles) per hour for at least three.

According to the National Weather Service, a blizzard is a weather event that includes low temperatures, wind speeds greater than 56 kilometers (35 miles) per hour, and a large amount of falling or blowing snow that lowers visibility to 0.4 kilometers (0.25 mile) for a …

2024年12月9日 · What is the definition of a blizzard? A blizzard is defined as a snowstorm characterized by strong winds of at least 35 mph (56.33 km/h), heavy snowfall, and reduced visibility for an extended period of at least 3 hours (180 minutes). Blizzards produce large amounts of snow combined with strong winds.

2012年10月18日 · A blizzard is a storm with "considerable falling or blowing snow" and winds in excess of 35 mph and visibilities of less than 1/4 mile for at least 3 hours.