mitchnick Posted March 20, 2015 Share Posted March 20, 2015 It does look that way... will know in a few from meteocentre here ya' go Link to comment Share on other sites More sharing options...
MillvilleWx Posted March 20, 2015 Share Posted March 20, 2015 Thanks i was planning on leaving at 8 so i will move it up a little. Anytime between 7-9 should work so 8 would be fine. I'll probably be out myself enjoying the last plowable snow of the season up here. Link to comment Share on other sites More sharing options...
Interstate Posted March 20, 2015 Share Posted March 20, 2015 36/13 Link to comment Share on other sites More sharing options...
mdhokie Posted March 20, 2015 Share Posted March 20, 2015 Not really Might want to think about splitting the county into north/south zones. I noticed HoCo has been split into east/west recently. North AACo is much more like eastern HoCo. Link to comment Share on other sites More sharing options...
nw baltimore wx Posted March 20, 2015 Share Posted March 20, 2015 Surface has leveled off and even warmed a tad, but dews still falling 38/20 Link to comment Share on other sites More sharing options...
yoda Posted March 20, 2015 Author Share Posted March 20, 2015 here ya' go that scale drives me nuts... meteogram should help Link to comment Share on other sites More sharing options...
BTRWx Posted March 20, 2015 Share Posted March 20, 2015 Try looking at soundings instead of accumulation maps. Impressive isothermal! Link to comment Share on other sites More sharing options...
ThePhotoGuy Posted March 20, 2015 Share Posted March 20, 2015 Might want to think about splitting the county into north/south zones. I noticed HoCo has been split into east/west recently. North AACo is much more like eastern HoCo. Yup. Totally agree. The climo and winter weather events are much different from Northern Part of the County (Brooklyn Park) to Southern part of the county (Deale). Link to comment Share on other sites More sharing options...
yoda Posted March 20, 2015 Author Share Posted March 20, 2015 00z RGEM is about 10mm snow for DC Link to comment Share on other sites More sharing options...
BTRWx Posted March 20, 2015 Share Posted March 20, 2015 Yup. Totally agree. The climo and winter weather events are much different from Northern Part of the County (Brooklyn Park) to Southern part of the county (Deale). I would vote to do that for as many counties as possible. Link to comment Share on other sites More sharing options...
Wxdood Posted March 20, 2015 Share Posted March 20, 2015 Hey guys can someone explain those soundings? My take- if the blue is fully to the left of the red line, then snow is imminent or falling at the time of the sounding? What about the green line? Help appreciated! Thanks! Link to comment Share on other sites More sharing options...
Ian Posted March 20, 2015 Share Posted March 20, 2015 00z RGEM is about 10mm snow for DC Speak American, Yoda Link to comment Share on other sites More sharing options...
Ian Posted March 20, 2015 Share Posted March 20, 2015 Hey guys can someone explain those soundings? My take- if the blue is fully to the left of the red line, then snow is imminent or falling at the time of the sounding? What about the green line? Help appreciated! Thanks! complicated but this is helpful for winter stuff at least: http://www.crh.noaa.gov/lmk/soo/docu/precip_type.php Link to comment Share on other sites More sharing options...
Ian Posted March 20, 2015 Share Posted March 20, 2015 ahh ellinwood too! (sounding stuff) http://madusweather.com/2012/01/meteorology-101-sounding-basics/ Link to comment Share on other sites More sharing options...
cae Posted March 20, 2015 Share Posted March 20, 2015 Here's the 00z RGEM map for qpf as snow. RGEM and NAM are in reasonably good agreement, but RGEM gets snow to Baltimore earlier. Link to comment Share on other sites More sharing options...
mitchnick Posted March 20, 2015 Share Posted March 20, 2015 here's to the last snowy morning for this winter season good luck to all Link to comment Share on other sites More sharing options...
snowfan Posted March 20, 2015 Share Posted March 20, 2015 .393 Link to comment Share on other sites More sharing options...
snowfan Posted March 20, 2015 Share Posted March 20, 2015 here's to the last snowy morning for this winter season good luck to all we're not really expected to get anything in our neck of the woods Link to comment Share on other sites More sharing options...
BTRWx Posted March 20, 2015 Share Posted March 20, 2015 Hey guys can someone explain those soundings? My take- if the blue is fully to the left of the red line, then snow is imminent or falling at the time of the sounding? What about the green line? Help appreciated! Thanks! You're close! Red line = temperature, Green line = dew point In simple terms, when the red and green lines closely touch near the surface precipitation would be expected to be falling. Link to comment Share on other sites More sharing options...
BTRWx Posted March 20, 2015 Share Posted March 20, 2015 complicated but this is helpful for winter stuff at least: http://www.crh.noaa.gov/lmk/soo/docu/precip_type.php I didn't even know this was in my bookmarks, lol Link to comment Share on other sites More sharing options...
yuki neko Posted March 20, 2015 Share Posted March 20, 2015 Speak American, Yoda about 4 inches at 10:1 ratios (probably will be lower and melting yada yada...) Link to comment Share on other sites More sharing options...
Snowman. Posted March 20, 2015 Share Posted March 20, 2015 The GFS is ugly sfc temps are warm. Link to comment Share on other sites More sharing options...
BTRWx Posted March 20, 2015 Share Posted March 20, 2015 GFS is a little warm, but wow is it close Link to comment Share on other sites More sharing options...
Amped Posted March 20, 2015 Share Posted March 20, 2015 GFS doesn't even get me below 34. sucks, advisory will bust if that verifies. http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015032000&time=PER&var=ASNOWI&hour=030 Link to comment Share on other sites More sharing options...
Bob Chill Posted March 20, 2015 Share Posted March 20, 2015 Gfs has been the warmest at the surface and mids all day. Ukie looked similar so there is some support. Hopefully the rgem/euro blend is still the hot hand Link to comment Share on other sites More sharing options...
Jebman Posted March 20, 2015 Share Posted March 20, 2015 here's to the last snowy morning for this winter season good luck to all Thanks for the good wishes, but I am just a little too far southeast for this one. I'll be fine til late Feb 2016 lol Temp has been STUCK at 42 last 2 hours, dewpoint is rising, it is 26. Wind is steady out of the SE at 6mph. Plenty of mild air lol I look at it this way, my grass will grow faster with all of the fresh rain I'm going to get tonight and tomorrow. One Woodbridge Wxbug station has me at 45 degrees lmao Really not a very cold night, the jebwalk earlier was actually mild and springlike, only needed a light jacket lol Rain's knocking at my doorstep as the precip shield continues to overspread the region DT's a 295 IQ Genius with his maps. He shifted everything NW a bit. He's on to something, i think, and that something, for my BY, starts with a capital R lol....... Link to comment Share on other sites More sharing options...
Ian Posted March 20, 2015 Share Posted March 20, 2015 This air mass kinda sucks. I mean it's good for mar 20 but eh. It is plenty cold right above us though. We just need to get pummeled for a few hours. Link to comment Share on other sites More sharing options...
AvantHiatus Posted March 20, 2015 Share Posted March 20, 2015 This air mass kinda sucks. I mean it's good for mar 20 but eh. It is plenty cold right above us though. We just need to get pummeled for a few hours. Moist SE wind n'all. I'm suprised you guys are still roasting from the daytime. Your current temp is warmer than my daily high. It's like wow. Link to comment Share on other sites More sharing options...
Interstate Posted March 20, 2015 Share Posted March 20, 2015 35/17 Link to comment Share on other sites More sharing options...
Ian Posted March 20, 2015 Share Posted March 20, 2015 Moist SE wind n'all. I'm suprised you guys are still roasting from the daytime. You're current temp is warmer than my daily high. It's like wow. Usually the surface wind setup is enough to make you not believe.. let alone late March. Even the station by me is 43 and went up. We'll wet bulb decently but maybe not quite enough.. it's going to be close even in sub-moderate (or my) elevation. Link to comment Share on other sites More sharing options...
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