The allure of the Northern Lights led me to Iceland. Little did I know how elusive they are. Checking the weather one last time before departure on my WOW air flight, things weren’t looking promising. Precipitation appeared in the forecast for the entire week, and clear skies are required to see the aurora borealis. When my three travel buddies and I landed at Keflavik International Airport, we were greeted by rain, not snow. Turns out…