JamieOber Posted March 4, 2013 Share Posted March 4, 2013 Could argue for a bit more northern extent of precip out of the NAM given that it pops the coastal low in SE VA and runs the deepening low over the Delmarva. Even with the flat trajectory that should be a pretty good look for at least I-80 south. I wondered about that. Normally that's a pretty good track for us. Link to comment Share on other sites More sharing options...
Laurel Highlands Wx Posted March 4, 2013 Share Posted March 4, 2013 Could argue for a bit more northern extent of precip out of the NAM given that it pops the coastal low in SE VA and runs the deepening low over the Delmarva. Even with the flat trajectory that should be a pretty good look for at least I-80 south. I agree. The qpf field has some very random SW dive over the Laurels. i only get .24 on the Nam. There will be a sharp gradient but I think its going to be more W to E then NE to SW. I think compared to all the other models the Nam has given me the least now. Link to comment Share on other sites More sharing options...
Jns2183 Posted March 4, 2013 Share Posted March 4, 2013 Here is the instant weather maps snowfall algorithm output based off the 18z NAM. Looks a bit more normal then the other one. Link to comment Share on other sites More sharing options...
Laurel Highlands Wx Posted March 4, 2013 Share Posted March 4, 2013 Link to comment Share on other sites More sharing options...
paweather Posted March 4, 2013 Share Posted March 4, 2013 I'll take 4-6" in MDT. Hope we can continue a northern trend. Link to comment Share on other sites More sharing options...
Jns2183 Posted March 4, 2013 Share Posted March 4, 2013 Close up of the instant weather map for our area from the Philly forum. Link to comment Share on other sites More sharing options...
MAG5035 Posted March 4, 2013 Author Share Posted March 4, 2013 We're livin life on the edge haha. Link to comment Share on other sites More sharing options...
Wmsptwx Posted March 4, 2013 Share Posted March 4, 2013 Lets have another ginormous shift at 0z..lets do this lol. Link to comment Share on other sites More sharing options...
canderson Posted March 4, 2013 Share Posted March 4, 2013 Lets have another ginormous shift at 0z..lets do this lol. South by 75 miles, book it! Link to comment Share on other sites More sharing options...
Wmsptwx Posted March 4, 2013 Share Posted March 4, 2013 Hahahaha probably. Link to comment Share on other sites More sharing options...
djr5001 Posted March 4, 2013 Share Posted March 4, 2013 Lets have another ginormous shift north at 0z..lets do this lol. fixed :-) Link to comment Share on other sites More sharing options...
djr5001 Posted March 4, 2013 Share Posted March 4, 2013 should we flip to a new thread between 18z and 0z runs since this is well over 1000? and since its no longer February... Link to comment Share on other sites More sharing options...
Wmsptwx Posted March 4, 2013 Share Posted March 4, 2013 Could argue for a bit more northern extent of precip out of the NAM given that it pops the coastal low in SE VA and runs the deepening low over the Delmarva. Even with the flat trajectory that should be a pretty good look for at least I-80 south. Trajectory is bad though its headed ene instead of up the coast. Link to comment Share on other sites More sharing options...
Rick G Posted March 4, 2013 Share Posted March 4, 2013 should we flip to a new thread between 18z and 0z runs since this is well over 1000? and since its no longer February... Did you create the new thread? Link to comment Share on other sites More sharing options...
MAG5035 Posted March 4, 2013 Author Share Posted March 4, 2013 I'm a little surprised NWS Pittsburgh went with advisories, considering the constant stream of warnings west (adjacent counties have warnings for 6-8") and the watch/warning products issued east of them. Link to comment Share on other sites More sharing options...
MAG5035 Posted March 4, 2013 Author Share Posted March 4, 2013 should we flip to a new thread between 18z and 0z runs since this is well over 1000? and since its no longer February... Done http://www.americanwx.com/bb/index.php/topic/39592-central-pa-march-2013/ Link to comment Share on other sites More sharing options...
CoraopolisWx Posted March 4, 2013 Share Posted March 4, 2013 I'm a little surprised NWS Pittsburgh went with advisories, considering the constant stream of warnings west (adjacent counties have warnings for 6-8") and the watch/warning products issued east of them. [url=http://www.americanwx.com/bb/index.php?app=core&module=attach§ion=attach&attach_rel_module=post&attach_id=92586]US.png[/ url] Just speculation on my part, but possibly their a bit cautious after going too bold a couple of times in February, and things not panning out. Link to comment Share on other sites More sharing options...
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