H2O Posted December 16, 2020 Share Posted December 16, 2020 Just now, bdevil02 said: Mostly sleet in Alexandria still. Some flakes mixing in. I know where I live and know what to expect, but that doesn't mean I have to like this. you in the city proper? Link to comment Share on other sites More sharing options...
real Posted December 16, 2020 Share Posted December 16, 2020 Still seems to be all snow in Downtown DC. -- Officially a car topper event but not sticking to pavement. Link to comment Share on other sites More sharing options...
Imgoinhungry Posted December 16, 2020 Share Posted December 16, 2020 Long time lurker and dont post much... i apologize in advance for the dumb question. What is 00z, 19 z, etc. So a map that shows "valid at 19z" means... 7pm like military time? Link to comment Share on other sites More sharing options...
NorthArlington101 Posted December 16, 2020 Share Posted December 16, 2020 [mention=9980]NorthArlington101[/mention] Link to comment Share on other sites More sharing options...
GramaxRefugee Posted December 16, 2020 Share Posted December 16, 2020 Started as light snow West side of Annapolis about 11:25. Steady lt sn now. Link to comment Share on other sites More sharing options...
umdterps29 Posted December 16, 2020 Share Posted December 16, 2020 Rates are picking up here in McHenry. Flake size is growing a bit as well. I'd guess we are pushing 1" and all surfaces are covered but with the blowing snow it's going to be very hard to measure Link to comment Share on other sites More sharing options...
H2O Posted December 16, 2020 Share Posted December 16, 2020 Just now, Imgoinhungry said: Long time lurker and dont post much... i apologize in advance for the dumb question. What is 00z, 19 z, etc. So a map that shows "valid at 19z" means... 7pm like military time? GMT Link to comment Share on other sites More sharing options...
chris21 Posted December 16, 2020 Share Posted December 16, 2020 1 minute ago, real said: Still seems to be all snow in Downtown DC. -- Officially a car topper event but not sticking to pavement. Now it’s really coming a couple miles north of you. Pavement starting to cave. 31/25 Link to comment Share on other sites More sharing options...
ravensrule Posted December 16, 2020 Share Posted December 16, 2020 Just now, Imgoinhungry said: Long time lurker and dont post much... i apologize in advance for the dumb question. What is 00z, 19 z, etc. So a map that shows "valid at 19z" means... 7pm like military time? You minus 5 hours in the winter time, so 19Z is 2 pm. Link to comment Share on other sites More sharing options...
Miss Pixee Posted December 16, 2020 Share Posted December 16, 2020 Snowing nicely now. Lawns dusted, streets getting frosty. Temp dropped to 32. wind was NW-SE now reduced. Link to comment Share on other sites More sharing options...
bdevil02 Posted December 16, 2020 Share Posted December 16, 2020 1 minute ago, H2O said: you in the city proper? In Del Ray, not Old Town proper. Link to comment Share on other sites More sharing options...
Flying Bouncy House Posted December 16, 2020 Share Posted December 16, 2020 Anybody have the HRRR 2m wind output for like 20Z? Link to comment Share on other sites More sharing options...
WinterWxLuvr Posted December 16, 2020 Share Posted December 16, 2020 Still gonna say it .. our low is not where it was forecast Link to comment Share on other sites More sharing options...
Imgoinhungry Posted December 16, 2020 Share Posted December 16, 2020 1 minute ago, ravensrule said: You minus 5 hours in the winter time, so 19Z is 2 pm. thank you! Link to comment Share on other sites More sharing options...
mikeg0305 Posted December 16, 2020 Share Posted December 16, 2020 Still gonna say it .. our low is not where it was forecastWhere is it vs forecasted? Link to comment Share on other sites More sharing options...
Ji Posted December 16, 2020 Share Posted December 16, 2020 RGEM agrees Link to comment Share on other sites More sharing options...
DanTheMan Posted December 16, 2020 Share Posted December 16, 2020 Having a hard time doing any work being in a building with big glass windows Link to comment Share on other sites More sharing options...
mappy Posted December 16, 2020 Share Posted December 16, 2020 1 minute ago, WinterWxLuvr said: Still gonna say it .. our low is not where it was forecast good or bad thing? Link to comment Share on other sites More sharing options...
87storms Posted December 16, 2020 Share Posted December 16, 2020 still snow here. probably will need to venture out soon. got half treads left on my jeep (100k miles now)...might be a good opportunity to shake off the rust before the inevitable changeover. Link to comment Share on other sites More sharing options...
Disc Posted December 16, 2020 Share Posted December 16, 2020 Sleet storm. Glad it's not ZR. Up to 27.6F in Blacksburg. Parking lot is solid ice though. Link to comment Share on other sites More sharing options...
clueless Posted December 16, 2020 Share Posted December 16, 2020 1 minute ago, WinterWxLuvr said: Still gonna say it .. our low is not where it was forecast Where is it? Link to comment Share on other sites More sharing options...
North Balti Zen Posted December 16, 2020 Share Posted December 16, 2020 Steady light snow - Emmitsburg. Ground and sidewalks getting covered. 27/23. I am off 15 at the Sleep Inn for this. Link to comment Share on other sites More sharing options...
RichmondTarHeel Posted December 16, 2020 Share Posted December 16, 2020 Congrats on y'alls snow. I hate you all very much. Link to comment Share on other sites More sharing options...
Interstate Posted December 16, 2020 Share Posted December 16, 2020 28.8/25.7 Light Snow Link to comment Share on other sites More sharing options...
Flying Bouncy House Posted December 16, 2020 Share Posted December 16, 2020 Just now, Ji said: RGEM agrees Looks great. Even Eastern Loudoun getting pummeled. Link to comment Share on other sites More sharing options...
WinterWxLuvr Posted December 16, 2020 Share Posted December 16, 2020 1 minute ago, mikeg0305 said: Where is it vs forecasted? I’m going off of memory which is dangerous but my recollection is that most models had it inland near NC/SC border by now Link to comment Share on other sites More sharing options...
gopper Posted December 16, 2020 Share Posted December 16, 2020 4 minutes ago, Imgoinhungry said: Long time lurker and dont post much... i apologize in advance for the dumb question. What is 00z, 19 z, etc. So a map that shows "valid at 19z" means... 7pm like military time? https://www.nco.ncep.noaa.gov/pmb/prod_overview/local_gmt_conversion.shtml I always need to look at this to figure out what time the maps are referring to. Link to comment Share on other sites More sharing options...
GATECH Posted December 16, 2020 Share Posted December 16, 2020 Snow fighting off the sleet under good rates here by Mt Vernon Link to comment Share on other sites More sharing options...
NorthArlington101 Posted December 16, 2020 Share Posted December 16, 2020 Better than I honestly thought we’d do. Two more hours please. Link to comment Share on other sites More sharing options...
dukeblue219 Posted December 16, 2020 Share Posted December 16, 2020 1 minute ago, Imgoinhungry said: thank you! If you haven't gotten a more complete answer, its "military" time aka 24 hr time, and the z is for Zulu, aka Greenwich Mean Time. In EDT you either subtract 4 or 16 depending on morning or afternoon (just do whichever doesn't make it negative), and in EST subtract 5 or 17. Link to comment Share on other sites More sharing options...
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