The jet streams follow the contours of low and high pressure areas (troughs and ridges), which move like waves in the atmosphere across the Earth. Imagine you live in a town in North Carolina sitting beneath the trough. Predict the type of winter weather you are experiencing.
If you are living in North Carolina beneath a trough in the jet stream during the winter, you can expect to experience colder temperatures and potentially snowy or wintry weather. Troughs in the jet stream are associated with low pressure systems, which can bring chilly air and stormy conditions to the region. This would likely result in below-average temperatures, increased chances of precipitation (including snow), and potentially windy conditions. Be prepared for winter weather hazards such as snow accumulation, icy roads, and possibly even winter storms. Stay informed and follow any advisories or warnings from local authorities to stay safe during this period.
