Meterologist Dan Satterfield warns about fake snowfall maps appearing on social media. “[R]esponsible meteorologists do not post raw model data more than 3 days away from an event. It’s just not likely to be correct, and could actually give someone a false sense that the storm will not impact them. […] If you see a map showing snowfall totals, it almost certainly did not come from NOAA, or an AMS Certified meteorologist. There are even hoax maps floating around from storms in the past” (emphasis his).