The most common question asked of meteorologists when a winter storm is coming is, “When is it gonna hit?”
The thing about winter storms is that they usually don’t have a “hit” moment. Only rarely does a winter storm begin with a sudden ferocity that stops everything cold. Much more common is the winter storm that creeps up gradually, beginning with a little bit of snow or wind or something that gradually builds until eventually, it’s a bad storm.
This is the reason most accidents occur in winter storms. People are lured out onto the highways by conditions that are not that bad. But then it gets bad.
Over the years, I’ve noticed that the vast number of weather-related serious car accidents happen not in the height of the worst of storms, but rather when conditions are only marginally bad. The Highway Patrols in both Minnesota and North Dakota will tell you it’s people driving too fast for the conditions; conditions that are only just beginning to deteriorate.
The present storm is no exception. Light snow has roadsways covered with slush which is beginning to freeze tonight. As the temperature drops, the wind picks up, and the snow gets heavier, road conditions will gradually get worse. And while this will never be anything like a blizzard or a bad snowstorm, I can tell you there will be an awful lot of car accidents.