This past February was truly weird in terms of weather. The eastern seaboard froze under record lows and heavy snowfalls while the western United States experienced a very warm winter and continued drought conditions. Climatologists attribute the schizophrenic weather pattern to a polar jet stream that is meandering for the past two winters. In the west it bulges northwards bringing warm air from the south while it the east it veers south to bring frigid air from Canada down onto the Middle West and Northeast. This unusual meandering is thought to be caused by a radically warming Arctic.
Monday, March 16, 2015
How Warm Is It?
This past February was truly weird in terms of weather. The eastern seaboard froze under record lows and heavy snowfalls while the western United States experienced a very warm winter and continued drought conditions. Climatologists attribute the schizophrenic weather pattern to a polar jet stream that is meandering for the past two winters. In the west it bulges northwards bringing warm air from the south while it the east it veers south to bring frigid air from Canada down onto the Middle West and Northeast. This unusual meandering is thought to be caused by a radically warming Arctic.