Snow, Sleet, and Freezing Rain: They

td>devastating as a freezing rain event.
We have all heard the terms freezing rain, sleet,Freezing rain occurs when a droplet starts as
and snow when tuning into our local weathersnow as it falls through the atmosphere. Then,
person on the television before, but do you reallythis snowflake melts as it falls through layers of
know the difference between these elements?the atmosphere. The now melted snowflake
Some of you may ask: Why do I need to knowencounters a below freezing layer of air near the
the difference? Well, the difference betweensurface of the earth which quickly supercools the
freezing rain, sleet, or snow event could be thedroplet. With the droplet now supercooled, it will
difference between knowing you have a chancethen freeze upon impact of the earth’s
to make it to work in the morning or whethersurface or any other surface along its way.
you should really prepare to work from home. AFreezing rain is one of the culprits that brings
brief snow may have moderate impacts on yourdown power lines in the winter, puts highways at
travel, but a brief freezing rain event could wreaka standstill, and turns any location into a crystal
havoc on everyone’s travel plans.city.
Snow occurs when a snowflake falls from theAt times you may hear your local weather
upper levels of the atmosphere and does notperson use the term “mix”. The forecaster
encounter any layers enough above freezingis usually referring to an area that could see any
throughout its journey to the earth that wouldcombination of rain, freezing rain, sleet, and/or
melt the snowflake. There are many classificationssnow. These areas typically are some of the
of snow and most travels are well aware of themost dangerous areas to travel due to the
impacts from high accumulations of snow. Thepossibility of freezing rain and sleet. Defining the
difficulty comes in differentiating between otherexact lines of freezing rain, sleet, snow, or rain
types of freezing precipitation.can be very difficult for forecasters.
Sleet occurs when a snowflake falls from a cloudWhether you will encounter snow, sleet, or
then enters into a warm layer and melts. Thefreezing rain, you are bound to have some delays
now melted snowflake then continues to fall thenin your travel. Hopefully this will help you to better
it enters into a cold layer near the surface of theunderstand the differences and what to expect
earth and freezes again. When the frozen dropletwhen you wake up in the morning to head to
impacts the earth, it is usually in the form of iceyour destination. Keep a close eye on the
and does not freeze upon impact. Highweather along your route when the next storm
accumulations of sleet may cause problems forsystem is pushing through.
the road travelers, but is typically not as