All you needed to know about winter. No cold weather at all this winter here. The information available on winter is infinite. There just seems to be so much to learn about, and to write about on winter. A Winter Storm Warning indicates that heavy snow of at least 6 inches in 12 hours, or at least 8 inches in 24 hours, is expected. After next week winter will come roaring back big time. Use CNNs winter weather alert tracker below to see advisories, watches and warnings across the country. We have not included any imaginary or false information on winter here. Everything here is true and up to the mark!