GaWx Posted 22 hours ago Share Posted 22 hours ago I created a new thread for tomorrow’s wintry event in mainly NC/VA: 2 1 Link to comment Share on other sites More sharing options...
GaWx Posted 22 hours ago Share Posted 22 hours ago Which are y’all going with for Saturday’s (12/13) low? The GFS sticks out as much colder than the others at ATL with upper teens there, which tells me it’s likely too cold there. It has had a cold bias over snowcover in recent years (which is well above average in the Midwest). That’s probably a factor as I don’t know that that has been fixed. 6Z GFS: pipe busting cold with upper teens ATL/RDU: likely too cold 0Z Euro: slower with the cold and thus is much warmer on Sat AM with upper 30s: likely too warm though it has 20s the subsequent few days 0Z ICON: mid 20s RDU to upper 20s ATL: looks like a reasonable middle-ground 0Z CMC: coldest at RDU with mid teens (CMC has a well-known cold bias) though only down to mid 20s ATL 0Z UKMET: only down to low 30s though it has a warm bias/very likely too warm though it is headed for 20s on Sunday Link to comment Share on other sites More sharing options...
WinstonSalemArlington Posted 18 hours ago Share Posted 18 hours ago Christmas hurricane? 2 5 Link to comment Share on other sites More sharing options...
WinstonSalemArlington Posted 13 hours ago Share Posted 13 hours ago 2 1 Link to comment Share on other sites More sharing options...
Upstate Tiger Posted 12 hours ago Share Posted 12 hours ago 18z GFS not far from something good next Sunday/Monday. 2 Link to comment Share on other sites More sharing options...
suzook Posted 12 hours ago Share Posted 12 hours ago 9 hours ago, GaWx said: Which are y’all going with for Saturday’s (12/13) low? The GFS sticks out as much colder than the others at ATL with upper teens there, which tells me it’s likely too cold there. It has had a cold bias over snowcover in recent years (which is well above average in the Midwest). That’s probably a factor as I don’t know that that has been fixed. 6Z GFS: pipe busting cold with upper teens ATL/RDU: likely too cold 0Z Euro: slower with the cold and thus is much warmer on Sat AM with upper 30s: likely too warm though it has 20s the subsequent few days 0Z ICON: mid 20s RDU to upper 20s ATL: looks like a reasonable middle-ground 0Z CMC: coldest at RDU with mid teens (CMC has a well-known cold bias) though only down to mid 20s ATL 0Z UKMET: only down to low 30s though it has a warm bias/very likely too warm though it is headed for 20s on Sunday I'm guessing mid 20's for the ATL lows. 1 1 Link to comment Share on other sites More sharing options...
WinstonSalemArlington Posted 12 hours ago Share Posted 12 hours ago 2 Link to comment Share on other sites More sharing options...
wncsnow Posted 55 minutes ago Author Share Posted 55 minutes ago Is anyone going to mention how the Euro has gone warmer again in the long range? Link to comment Share on other sites More sharing options...
wncsnow Posted 51 minutes ago Author Share Posted 51 minutes ago Pleasant Christmas? Link to comment Share on other sites More sharing options...
Upstate Tiger Posted 1 minute ago Share Posted 1 minute ago After a slight moderation leading into Christmas weeek, the 06Z GFS drops the arctic hammer across the U.S. Link to comment Share on other sites More sharing options...
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