For those who are still waiting for winter's first snow, Deke Arndt blogs about using historical climate data to ballpark when it might arrive.
What to expect this winter: NOAA’s 2015-16 outlook reveals what conditions are favored across the US
How have past El Niños affected U.S. winter temperature and precipitation, and what are NOAA's predictions for this strong El Niño winter of 2015-16? Guest blogger Mike Halpert gives us the scoop.