PTPatrick wrote:well, all I can say is that over the past week NAM has DONE GREAT. It called the atlanta snow when GFS said all rain. And I know it is not the same region, but it was dead on with Denver not getting any snow Wednesday when GFS had up to an inch. Also, today...NWS here in Denver went with GFS on less than half and inch of accumulation for tonight. They even mentioned NAM was an"outlier" calling for 3 inches in Denver Metro...guess what happened...about an hour after the 5:00 news guys were saying so much any snow "no accumulation expected"...a band set up and downtown denver now has 3 inches of snow...in less than 3 hours. So my point...at this time I am MUCH more inclined to believe NAM on snow prediction.
I mean think about it. Wednesday had cold rain written all over it for Atlanta if you were to believe the models...and look what happened.
And of course as most southerners know...snow usually happens when its is barely predicted...and if the issue a winter advisory more than a 24 hours before...they usually bust.
In pascagoula on Christmas of 04...I know thicknesses didnt really support snow at all if you were to pay attention to models...yet for some reason, we had an inch on the bayou before the afternoon was over....and that wasnt even that cold of an airmass...if memory serves temps barely went down that night.
and the NAM shows a LOT more snow than the GFS. It shows about 6 inches here while the GFS shows an inch. Yeah, I'm sure based on radar it will only snow an inch.
