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Showing results for tags 'March'.
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I'm sure a few of us have been watching a disturbance on the models the past week or so, which has been pretty cluttered with differences in the strength and location of shortwaves, and any phasing as we move into the weekend. Over the past 12-18 hours, the data seems to have started to trend toward a possible impactful event across Iowa, and western Illinois, including the potential advisory, or even warning criteria snow events in spots Saturday night into Sunday. Right now, the GFS, Bamms, RPM are hinting at warning level snows possible in a few stripes, in Iowa, and across the Ohio River, with advisory level snows possible for the QC metro and areas nearby. The latest 12z NAM seems to be trending in that direction as well. The shortwave in question is just now entering the Pacific Northwest currently, so hopefully we will have a much better idea, on if this system will be as wet as possibly being indicated by the GFS and other Hi-res guidance by this afternoon's 12z & tonights 00z runs. Feel free to chime in with your thoughts and opinions. Personally, it would be a nice birthday surprise for me, but I know others are all aboard the spring train! I kinda am, myself, but I do like a fresh coat of white! Lol
John1122 posted a topic in Tennessee ValleyModels are getting to be pretty insistent on an Apps runner happening the first week of March, the 00z GFS just levels the western 2/3rd of Tennessee with heavy snow and really buries Nashville. This has been showing up quite a few runs in a row now on both the GFS and GEM. The GEM looks like it has an icy solution on it's current run. GFS snowfall on top. GEM precip/radar on bottom.