Arviat - western half: Synopsis

Technical Marine Synopsis

Issued 4:45 AM EDT 31 August 2014 Today Tonight and Monday At 1200 UTC Sunday departing low 990 mb located at 60N 50W.

At 1200 UTC Sunday dissipating trough from low located from 60N
50W to 62N 81W.

At 1200 UTC Sunday ridge located from 52N 81W to 67N 95W.
By 0000 UTC Tuesday ridge located from 54N 62W to 68N 94W.

At 0000 UTC Tuesday approaching trough from 998 mb low located
from 60N 103W to 51N 84W.