Tornado Alley (PROG)

[F6]

‘Bomb cyclone’ to blast East Coast before polar vortex uncorks tremendous cold late this week

Pressure and wind visualization of storm off the coast of New England on Thursday.

European model simulation of storm pressure drop between Wednesday and Thursday.
January 2, 2018
https://www.washingtonpost.com/news/capital-weather-gang/wp/2018/01/02/monster-storm-to-blast-east-coast-before-polar-vortex-uncorks-tremendous-cold-late-this-week/ [with embedded video, and comments]


*


All day Thursday meteorologists are going to be glued to the new GOES-East satellite watching a truly amazing extratopical "bomb" cyclone off New England coast. It will be massive -- fill up entire Western Atlantic off U.S. East Coast. Pressure as low as Sandy & hurricane winds



Ryan Maue | weather.us
@RyanMaue
1:11 PM - 2 Jan 2018
https://twitter.com/RyanMaue/status/948255400851378176 [with comments]


*


Nor'easter "bomb" will be MASSIVE -- circulation will expand across 50 degrees of longitude, from Iowa into central Atlantic.
This 850 mb wind speed map is a classic, apex intensity "extratropical" cyclone maturing into a "warm-seclusion" or "occluded" storm ... #SoMuchJargon

Ryan Maue | weather.us
@RyanMaue
4:50 PM - 2 Jan 2018
https://twitter.com/RyanMaue/status/948310476034854912 [with comments]


*


A meteorological 'bomb' is set to go off along the East Coast, and dangerous cold will soon follow
Jan. 2, 2018 UPDATED Jan. 2, 2018
http://mashable.com/2018/01/02/weather-bomb-to-strike-east-coast-arctic-blast-coldest-to-date/


*


What Is A Winter Hurricane? Here's An Explainer of the 'Bomb Cyclone'
1/2/18
http://www.newsweek.com/what-winter-hurricane-heres-explainer-bomb-cyclone-768813 [no comments yet]


*


Eastern U.S. Visible (GOES East)

http://www.goes.noaa.gov/goes-e/goes-eaus-vis.html ; loop at http://www.goes.noaa.gov/dml/east/nhem/eaus/vis.html [updates/remains current; refresh this post to see latest]

Eastern U.S. Infrared: GOES-13

http://www.goes.noaa.gov/goes-e.html ; loop at http://www.goes.noaa.gov/dml/east/nhem/eaus/rb.html [updates/remains current; refresh this post to see latest]

Eastern U.S. Water Vapor (GOES East)

http://www.goes.noaa.gov/goes-e/goes-eaus-wv.html ; loop at http://www.goes.noaa.gov/dml/east/nhem/eaus/wv.html [updates/remains current; refresh this post to see latest]