dailylurker Posted January 4, 2018 Share Posted January 4, 2018 I like hearing all these rain/sleet reports. That's a good sign this bad boy is cranking. Looking pretty on satellite. Come on, baby.. give me your snow. Link to comment Share on other sites More sharing options...
ErinInTheSky Posted January 4, 2018 Share Posted January 4, 2018 Heavy returns just SW of Dale City. If it’s virga, it’s heavy virga. Link to comment Share on other sites More sharing options...
WeathermanB Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:39 AM, BristowWx said: What part of town? Makes a difference Expand approximately 0.2341 miles from the town center. Link to comment Share on other sites More sharing options...
BristowWx Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:41 AM, WeathermanB said: approximately 0.2341 miles from the town center. Expand 0.2341 mean.. approximately Link to comment Share on other sites More sharing options...
H2O Posted January 4, 2018 Share Posted January 4, 2018 Reminder that this is a thread for obs/disco. Thanks Link to comment Share on other sites More sharing options...
VABILLUPS1 Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:39 AM, dailylurker said: I like hearing all these rain/sleet reports. That's a good sign this bad boy is cranking. Looking pretty on satellite. Come on, baby.. give me your snow. Expand The rain is not unexpected at this point. Now if it's still rain by midnight you might be on to something. Link to comment Share on other sites More sharing options...
knglover Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:17 AM, Ji said: sorry bob....leesburg wins again. J/K Expand Is it within the realm of possibilities that with the recent look of the northern stream and coastal front that the pinks and purples could creep closer to DCA? Link to comment Share on other sites More sharing options...
WeathermanB Posted January 4, 2018 Share Posted January 4, 2018 Temps seem to have warmed a couple degrees, this is a sign the snow is about to start and dry air moistened. Link to comment Share on other sites More sharing options...
mitchnick Posted January 4, 2018 Share Posted January 4, 2018 Now this makes little sense. 8pm obs. Where are the precip obs inland? There's nothing. http://weather.unisys.com/surface/sfc_map.php?image=sfc&inv=0&t=l3®ion=at Link to comment Share on other sites More sharing options...
mosi76 Posted January 4, 2018 Share Posted January 4, 2018 Beautiful and blooming. My weenie eyes likes the look http://rammb-slider.cira.colostate.edu/?sat=goes-16&sec=mesoscale_01&x=980&y=1379&z=1&im=36&ts=1&st=0&et=0&speed=160&motion=loop&map=1&lat=0&p%5B0%5D=13&opacity%5B0%5D=1&hidden%5B0%5D=0&pause=0&slider=-1&hide_controls=0&mouse_draw=0&s=rammb-slider Link to comment Share on other sites More sharing options...
H2O Posted January 4, 2018 Share Posted January 4, 2018 29.5/13. Dews slowly creeping up Link to comment Share on other sites More sharing options...
Amped Posted January 4, 2018 Share Posted January 4, 2018 NAM got even worse with the double barrel low Link to comment Share on other sites More sharing options...
Jandurin Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:39 AM, yoda said: ARW members alone show snow mean of 4.75 inches. NMB members alone show snow mean of 3.0 inches This is for DCA on 21z SREFs plumeThat's like doubleSent from my SM-N950U using Tapatalk Link to comment Share on other sites More sharing options...
Eskimo Joe Posted January 4, 2018 Share Posted January 4, 2018 Take a look at the radar loop over eastern VA and NC...increase in precip as the coastal gets cranking. http://weather.cod.edu/satrad/ Link to comment Share on other sites More sharing options...
Beachin Posted January 4, 2018 Share Posted January 4, 2018 Vis down to 4 miles 32 dp 28 humidity 75% Link to comment Share on other sites More sharing options...
NorthArlington101 Posted January 4, 2018 Share Posted January 4, 2018 New NAM has filled what was a dry zone in the 18z run in NC/SE VA Link to comment Share on other sites More sharing options...
fourseasons Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:46 AM, WeathermanB said: Temps seem to have warmed a couple degrees, this is a sign the snow is about to start and dry air moistened. Expand Watch the dew point instead. Link to comment Share on other sites More sharing options...
fourseasons Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:50 AM, Beachin said: Vis down to 4 miles 32 dp 28 humidity 75% Expand I ask again: Where are you? I have an idea of where you're located, but the shore is not a great descriptor. Link to comment Share on other sites More sharing options...
WVclimo Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:47 AM, mitchnick said: Now this makes little sense. 8pm obs. Where are the precip obs inland? There's nothong. http://weather.unisys.com/surface/sfc_map.php?image=sfc&inv=0&t=l3®ion=at Expand Stick with NWS, Mitch. Here is 8 p.m.: Raleigh, NC: http://forecast.weather.gov/product.php?site=RAH&issuedby=RAH&product=RWR&format=CI&version=1 Southern Va: http://www.weather.gov/akq/observations 9:00 obs will update between 9:10-9:15 Link to comment Share on other sites More sharing options...
mappy Posted January 4, 2018 Author Share Posted January 4, 2018 24/9 Link to comment Share on other sites More sharing options...
Eskimo Joe Posted January 4, 2018 Share Posted January 4, 2018 Per the 500mb analysis on SPC meso, the trough has gone negative. Closed 850 low. Link to comment Share on other sites More sharing options...
Ji Posted January 4, 2018 Share Posted January 4, 2018 that was a pretty big west shift by NAM for late in the game Link to comment Share on other sites More sharing options...
crainjd Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:39 AM, dailylurker said: I like hearing all these rain/sleet reports. That's a good sign this bad boy is cranking. Looking pretty on satellite. Come on, baby.. give me your snow. Expand Still all snow here in western VB, moderate clip for last 10 minutes or so. Link to comment Share on other sites More sharing options...
T. August Posted January 4, 2018 Share Posted January 4, 2018 28/17 moist Link to comment Share on other sites More sharing options...
mitchnick Posted January 4, 2018 Share Posted January 4, 2018 Nam says vertically stacked at 11 hours Link to comment Share on other sites More sharing options...
grhqofb5 Posted January 4, 2018 Share Posted January 4, 2018 27 degrees/16 dp in Odenton, Md at 8:53pm Link to comment Share on other sites More sharing options...
Eskimo Joe Posted January 4, 2018 Share Posted January 4, 2018 Lowest pressure from USAF recon is 998mb at 23z. Link to comment Share on other sites More sharing options...
MN Transplant Posted January 4, 2018 Share Posted January 4, 2018 On 1/4/2018 at 1:47 AM, mitchnick said: Now this makes little sense. 8pm obs. Where are the precip obs inland? There's nothing. http://weather.unisys.com/surface/sfc_map.php?image=sfc&inv=0&t=l3®ion=at Expand The Unisys map is just too coarse. Check out the NC obs here: http://forecast.weather.gov/product.php?site=MHX&issuedby=MHX&product=RWR&format=CI&version=1 Link to comment Share on other sites More sharing options...
Eskimo Joe Posted January 4, 2018 Share Posted January 4, 2018 Link to comment Share on other sites More sharing options...
SoCoWx Posted January 4, 2018 Share Posted January 4, 2018 Radar filled in, but nothing but virga over Richmond, Monroe Ward area. Link to comment Share on other sites More sharing options...
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