Massey: Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 29 September 2014 Tonight and Tuesday At 0000 UTC Tuesday trough located from 80N 61W to 70N 53W.
By 0000 UTC Wednesday trough located from 78N 73W to 69N 52W.

At 0000 UTC Tuesday quasi-stationary ridge located from 82N 137W
to 67N 98W.

At 0000 UTC Tuesday trough from 1000 mb low located from 74N 160W
to 72N 138W.
By 0000 UTC Wednesday trough from 1007 mb low located from 76N
147W to 70N 131W.