Twelve ways to winterize before La Niña touches down in the Seeley-Swan, part one of three

A change in global atmospheric circulation that affects weather around the world, La Niña is a cyclic weather phenomenon marked by wetter-than-average conditions. And according to predictions from the National Oceanic and Atmospheric Administration (NOAA), she’ll make her presence known throughout the Pacific Northwest and Northern Rockies from December through February, which means denizens of the Seeley-Swan and Potomac Valleys will want to be extra scrupulous about safeguarding their homes, hearths and energy bills from the ravages of Old Man Winter.

Considering that according to S&P Global...