Technical Marine SynopsisIssued 6:30 PM MDT 31 July 2014 Tonight and Friday At 0000 UTC Friday weakening ridge from 1021 mb high located from
83N 100W to 75N 140W then to 68N 131W.
By 0000 UTC Saturday ridge from 1014 mb high located from 82N 123W
to 77N 141W then to 69N 125W.
At 0000 UTC Friday departing trough located from 71N 121W to
By 1200 UTC Friday approaching low 1004 mb located at 75N 160W.
- Date modified: