WSI: North and West Should Brace for Cold Winter

 - December 20, 2011, 3:55 PM

As the calendar turns to winter, Weather Services International (WSI) has issued its forecast for the upcoming season. The information provider expects the period of January to March to average colder than normal temperatures across most of the northern and western U.S., with above-normal temperatures confined to the south-central and southeastern states because of the La Niña weather pattern.