At Star Valley Ranch(location of above photo), snow depth Thursday morning was 7 inches, with a total of 19 inches falling in the past week. This brings the water year total since Oct. 1 2012 to 31 inches of snow with 3.28 inches water content. At the CoCoRaHS site located 5 mi. S of Smoot, since Oct 1st precipitation totals 3.11 inches.
After such a dry summer and low snow pack last winter, it is an encouraging beginning to this year's snow season.
The SNOTEL sites in the Salt River Range are showing a good start to the snow pack.
Looking ahead the flow pattern will lead to a large trough off the West Coast and milder southwesterly flow into western Wyoming.
Thursday morning's 500mb analysis
500mb analysis Thursday am 11/15/12 |
500mb forecast Saturday morning 11/17/12 |
WV Imagery Thursday am 11/15/12 |
Model forecast precipitation through Saturday morning is confined to the coastal states with mostly dry conditions in Wyoming. The clouds from the weakening upper low moving into California will spread into western Wyoming with the possibility of some light precipitation.
Model forecast precipitation 48 hours through Saturday am 11/17/12 |
Model forecast precipitation 48 hours through Monday am 11/19/12 |
500mb forecast Monday am 11/19/12 |
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