Introduction
Snow squalls are intense, short-lived bursts of snowfall accompanied by strong winds that can create hazardous driving conditions.
What is a Snow Squall Warning?
A snow squall warning is issued by the National Weather Service to alert the public of an imminent snow squall that could significantly reduce visibility and create dangerous road conditions. These warnings are similar to severe thunderstorm or tornado warnings and are intended to urge people to take precautions and stay off the roads if possible.
How are Snow Squall Warnings Issued?
Snow squall warnings are typically issued when a line of snow squalls is expected to move through an area, bringing brief but intense snowfall and poor visibility. The warnings are issued for specific locations and are usually in effect for a short period of time, often less than an hour.
Impact of Snow Squall Warnings
- Reduced visibility
- Dangerous road conditions
- Increase in accidents
Case Studies
In January 2021, a snow squall warning was issued for parts of the Midwest, leading to multiple car accidents and road closures. The warning helped alert drivers to the dangerous conditions and potentially prevented more accidents.
Statistics
According to the National Weather Service, snow squalls are responsible for numerous accidents and fatalities each year. In 2020, there were over 500 reported accidents caused by snow squalls in the United States.
