A “superbomb” storm is being predicted for Christmas Day in the Northeast United states according to WeatherBell Meteorologist Dr. Ryan Maue who has pointed out it looks to be reminiscent of the Cleveland Superbomb of 1978 aka the “Great New England Blizzard of 1978″.
This GFS forecast model for Christmas Day shows the depth of the low, poised to gather moisture from the Great Lakes and dump it into the Northeastern U.S. over the next 24-48 hours, potentially making Christmas and post-Christmas travel a nightmare, but … there is a twist.
Dr. Maue adds on his Twitter feed:
Exciting to see extreme weather forecasts with an item that requires dusting off the record books. 958 mb low
For reference, a 958 millibar low pressure system is as low as the central pressure for some tropical storms and nearly that of some hurricanes. For example Hurricane Sandy had a central pressure of 940 mbar or 27.76 inHg.