My Way News - 94 in Alaska? Weather extremes tied to jet stream
My Way News reports: "The jet stream usually rushes rapidly from west to east in a mostly straight direction. But lately it's been wobbling and weaving like a drunken driver, wreaking havoc as it goes. The more the jet stream undulates north and south, the more changeable and extreme the weather. It's a relatively new phenomenon that scientists are still trying to understand. Some say it's related to global warming; others say it's not."