The posts in this forum are NOT official forecast and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or 
Ola wrote:EXTONPA wrote:I think we are finally going to get a major winter storm in Philly area end of the week. Models indicating storm stays to the south, however, this seems to be recurring error this winter, with most storms migrating farther north. I predict 1 foot of snow in Philly Friday...
From the NY weather service
"MODEL CONSENSUS FOR LATER THURS AND THURS NIGHT HAS TRENDED FURTHER
NORTH WITH SYSTEM. I DON'T HAVE TO GET INTO DETAILS WHY THIS HAS
HAPPENED...BUT IT JUST SEEMS EVERY LOW THAT HAS COME ZIPPING ACRS
THE OH VALLEY/MID ATLC LAST 2 SEASONS HAS VERIFIED FURTHER NORTH
THAN THE MODELS PROG. I DON'T THINK THIS WILL BE AN EXCEPTION.
"
I've noticed that too. In fact, they are now calling for a little snow here in the Pittsburgh area tomorrow when before they had us getting nothing and the system being further south then they are saying now.
