The National Weather Service has issued a Winter Storm Warning for parts of Northern Arizona above 6,000-feet for Wednesday morning through Thursday morning. Forecasters say heavy snow is possible above 6,000-feet during this time. Officials say Flagstaff could see six-to-10 inches of snow, Williams nine-to-15 inches and Doney Park could see two-to-four inches of snow. A Winter Weather Advisory is in effect for areas above 5,000-feet, including Prescott and Prescott Valley, where they can see between one-to-three inches of snow. If you have travel plans for Wednesday and Thursday, use caution as driving could become difficult on Northern Arizona highways. If you can put off travel, do so. Heed watches and warnings and stay informed with the latest weather information in regards to this storm.