Contrary to popular belief, there are some circumstances that can result in matching snow flakes. The size and shape of a snowflake mostly relies on the temperatures at which it freezes. Larger, more complex snowflakes that form at lower temperatures will vary in design. It is incredibly rare that you'd find two large snowflakes that look exactly alike, as their molecules will have frozen in a sudden and unique pattern.
However, there have been instances of smaller flakes formed at higher temperatures that appear indistinguishable, even under a microscope. They tend to be significantly less complex and generally form in the same basic shape.
Dangerous flash flooding is captured as an arroyo becomes filled with water in Carson Valley, Nevada.
The RealFeel Temperature uses an equation to determine how it actually feels outside.
Knowing what the different advisories, watches, and warnings mean will lead to more informed decision making when a winter storm threatens a particular area.
How can you determine if and when the ice is thick enough for safely going out on?
Seeking shelter in the event of a tornado could save your life, but is there really any safe place to hide?
Driving on a 90-degree angle away from the tornado is a good strategy to follow in order to distance yourself from the tornado.
Supercell thunderstorms have been responsible for major tornadoes that have demolished parts of the U.S.
A major cause of post-snow flooding are ice jams in waterways.
How can there be a blizzard if it's not snowing outside? Justin Povick explains.
Any time snow is in the forecast, milk and bread fly off the shelves at grocery stores. Why?
Newbury, VT (1843)
12 inches of snow.
East Coast, USA (1878)
"Gale of '78;" hurricane center over Richmond, VA. Washington, DC. barometer reading of 28.78"/975 mb. Cape May had winds of 84 mph from the SE. Highest tide ever for the Delaware River. Winds 100 mph at Wilmington, DE. Severe damage in Philadelphia.
Off British Columbia Coast (1918)
The Princess Sophia struck a coastal reef in severe storm and sank. All 343 aboard drowned.