1 rich Libsyn https://www.libsyn.com 90 600 We don't mean to scare you, but a polar vortex is coming! Or maybe we DO mean to scare you. When TV says we're experiencing an atmospheric river or that&amp;nbsp;a major El Nino is on its way, it sounds scary. Penn State meteorologist Jon Nese says sometimes it's serious, sometimes it's just regular weather with a fancy name. The Musical Innertube https://www.musicalinnertube.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/40821475/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/200679985