WILLIAMS — NOAA has issued a weather storm warning through November 30 and a wind advisory for November 27. Heavy snow above 4500-feet through Saturday will make holiday travel difficult and possibly dangerous. Localized amounts up to 40 inches over the highest peaks are possible.

The main brunt of the storm is expected to hit Thanksgiving Day leaving a possible 21-inches overnight in Williams. Friday there is a possibility of an additonal 8-inches of snow. There is a slight chance of snow Saturday morning. Weather is expected to clear starting Saturday after 11 a.m.

Snow forecast from 6 AM Thursday to midnight Saturday:

Chino Valley 4 to 6 inches
Doney Park 13 to 19 inches
Flagstaff 21 to 27 inches
Forest Lakes 28 to 36 inches
Fredonia 4 to 6 inches
Grand Canyon 14 to 20 inches
Heber-Overgaard 9 to 15 inches
Jacob Lake 15 to 21 inches
North Rim 22 to 30 inches
Prescott 8 to 12 inches
Prescott Valley 4 to 8 inches
Sedona 4 to 6 inches
Seligman 5 to 9 inches
Valle 9 to 13 inches
Williams 20 to 26 inches