WVclimo Posted January 30, 2017 Share Posted January 30, 2017 Mesoscale models have 0.00 QPF for my yard, for the most part. Currently, light snow at 35 degrees. Hope it's a good sign the northern areas can join in the fun tonight. Link to comment Share on other sites More sharing options...
Round Hill WX Posted January 30, 2017 Share Posted January 30, 2017 About to get "yellowed" for the first time this winter. 34/26. Link to comment Share on other sites More sharing options...
mappy Posted January 30, 2017 Share Posted January 30, 2017 33/21 .. my clouds won't be wasted. Link to comment Share on other sites More sharing options...
RichmondTarHeel Posted January 30, 2017 Share Posted January 30, 2017 Down to 35 here in Fairfax. Some pretty big flakes falling. Falling straight down and hard. Pretty cool sight. Close to being my best event already. Link to comment Share on other sites More sharing options...
NorthArlington101 Posted January 30, 2017 Share Posted January 30, 2017 Not sure why HRRR is saying so much of the precip later is virga... Doesn't seem to be having issues hitting the ground. Link to comment Share on other sites More sharing options...
NorthArlington101 Posted January 30, 2017 Share Posted January 30, 2017 Just now, NovaTarHeel said: Down to 35 here in Fairfax. Some pretty big flax falling. Falling straight down and hard. Pretty cool sight. Close to being my best event already. Have you been watching your temp? Did this yellow blob destroy it? I'm hoping this cools us down good, you being at 35 means the HRRR is initializing about 3-4 degrees behind. Link to comment Share on other sites More sharing options...
KingJWx Posted January 30, 2017 Share Posted January 30, 2017 37 degrees right now. Was at 41 an hour ago. Link to comment Share on other sites More sharing options...
clskinsfan Posted January 30, 2017 Share Posted January 30, 2017 Light snow. 35 Degrees Link to comment Share on other sites More sharing options...
Bob Chill Posted January 30, 2017 Share Posted January 30, 2017 The next 4 runs of the hrrr should give us a good handle on the good overnight bands. Trends have been ok the last couple runs. Keep moving evert hung north please. Lol Link to comment Share on other sites More sharing options...
RichmondTarHeel Posted January 30, 2017 Share Posted January 30, 2017 3 minutes ago, NorthArlington101 said: Have you been watching your temp? Did this yellow blob destroy it? I'm hoping this cools us down good, you being at 35 means the HRRR is initializing about 3-4 degrees behind. Yeah, when I posted a while ago that it was raining I was at 38, now at 35. About a 3 degree drop in 30 min. Link to comment Share on other sites More sharing options...
BTRWx Posted January 30, 2017 Share Posted January 30, 2017 5 minutes ago, Bob Chill said: The next 4 runs of the hrrr should give us a good handle on the good overnight bands. Trends have been ok the last couple runs. Keep moving evert hung north please. Lol Did one of you shoot iodide into Virginia's atmosphere at one point? Link to comment Share on other sites More sharing options...
gymengineer Posted January 30, 2017 Share Posted January 30, 2017 1 minute ago, Bob Chill said: The next 4 runs of the hrrr should give us a good handle on the good overnight bands. Trends have been ok the last couple runs. Keep moving evert hung north please. Lol What have you been typing lately that your autocorrect yielded the above?? Lol Link to comment Share on other sites More sharing options...
WinterWxLuvr Posted January 30, 2017 Share Posted January 30, 2017 Enough light snow here to put a dusting on things Link to comment Share on other sites More sharing options...
WinterWxLuvr Posted January 30, 2017 Share Posted January 30, 2017 Just now, gymengineer said: What have you been typing lately that your autocorrect yielded the above?? Lol Link to comment Share on other sites More sharing options...
WxUSAF Posted January 30, 2017 Share Posted January 30, 2017 3 minutes ago, Bob Chill said: The next 4 runs of the hrrr should give us a good handle on the good overnight bands. Trends have been ok the last couple runs. Keep moving evert hung north please. Lol Last four have kept moving the snow northward, but also generally dried things out. So, perhaps better for you and I, but worse for folks S/E of DC. Link to comment Share on other sites More sharing options...
Herb@MAWS Posted January 30, 2017 Share Posted January 30, 2017 I can still see a few stars. Probably a good thing for now as temp is down to 37 Link to comment Share on other sites More sharing options...
NorthArlington101 Posted January 30, 2017 Share Posted January 30, 2017 The i66 superband is setting itself up nicely. Atmospheric memory or whatever.... Down to 38.7 from 39.5 in about 20 minutes, dropping a degree or so every 40. Link to comment Share on other sites More sharing options...
yoda Posted January 30, 2017 Share Posted January 30, 2017 URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 629 PM EST SUN JAN 29 2017 VAZ038>040-050-051-507-300730- /O.EXA.KLWX.WW.Y.0007.170130T0300Z-170130T1200Z/ GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER- NORTHERN VIRGINIA BLUE RIDGE- 629 PM EST SUN JAN 29 2017 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 7 AM EST MONDAY... THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW... WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 7 AM EST MONDAY. * PRECIPITATION TYPE...SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF 1 TO 2 INCHES. * TIMING...SNOW WILL OVERSPREAD THE AREA BETWEEN 7 AND 10 PM THIS EVENING. THE STEADIEST SNOW IS EXPECTED BETWEEN 11 PM AND 4 AM. SNOW WILL END BY 6 AM ACROSS MOST LOCATIONS. * IMPACTS...ROADS WILL BE MAINLY WET THIS EVENING WITH TEMPERATURES ABOVE FREEZING. UNTREATED SURFACES WILL BECOME SLIPPERY AFTER MIDNIGHT WITH TEMPERATURES DROPPING TO NEAR OR SLIGHTLY BELOW FREEZING. Link to comment Share on other sites More sharing options...
Bob Chill Posted January 30, 2017 Share Posted January 30, 2017 1 minute ago, gymengineer said: What have you been typing lately that your autocorrect yielded the above?? Lol My auto correct makes up all kinds of stuff. Lol. Looks like RR might have borrowed my phone. Lol Link to comment Share on other sites More sharing options...
yoda Posted January 30, 2017 Share Posted January 30, 2017 URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 629 PM EST SUN JAN 29 2017 DCZ001-MDZ013-014-016>018-504-VAZ052>056-502-300730- /O.CON.KLWX.WW.Y.0007.170130T0300Z-170130T1200Z/ DISTRICT OF COLUMBIA-PRINCE GEORGES-ANNE ARUNDEL-CHARLES- ST. MARYS-CALVERT-CENTRAL AND SOUTHEAST MONTGOMERY- PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX- ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA- SOUTHERN FAUQUIER- 629 PM EST SUN JAN 29 2017 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 AM EST MONDAY... * PRECIPITATION TYPE...SNOW. * ACCUMULATIONS...A COATING TO 1 INCH NORTH OF INTERSTATE 66 IN VIRGINIA AND NORTH OF US ROUTE 50 IN MARYLAND. 1 TO 2 INCHES ARE EXPECTED SOUTH OF INTERSTATE 66 IN VIRGINIA AND SOUTH OF US ROUTE 50 IN MARYLAND. * TIMING...SNOW WILL OVERSPREAD THE AREA BETWEEN 8 AND 11 PM THIS EVENING. THE STEADIEST SNOW IS EXPECTED BETWEEN 11 PM AND 4 AM. SNOW WILL END BY 6 AM ACROSS MOST LOCATIONS. * IMPACTS...ROADS WILL BE MAINLY WET THIS EVENING WITH TEMPERATURES ABOVE FREEZING. UNTREATED SURFACES WILL BECOME SLIPPERY AFTER MIDNIGHT WITH TEMPERATURES DROPPING TO NEAR OR SLIGHTLY BELOW FREEZING * WINDS...NORTH TO NORTHWEST AROUND 5 MPH...BECOMING NORTHWEST AROUND 10 TO 15 MPH TOWARD MORNING. * TEMPERATURES...MID TO UPPER 30S THIS EVENING...FALLING INTO THE UPPER 20S AND LOWER 30S OVERNIGHT INTO EARLY MONDAY MORNING. Link to comment Share on other sites More sharing options...
yoda Posted January 30, 2017 Share Posted January 30, 2017 Area Forecast Discussion National Weather Service Baltimore MD/Washington DC 658 PM EST Sun Jan 29 2017 .SYNOPSIS... Low pressure will pass through the area tonight and high pressure will return by Monday night. Low pressure will pass by to the north Tuesday and a cold front will pass through Wednesday. High pressure will return for late in the week. morning and a cold front will move through our area late in the day. High pressure builds toward the area during the middle and latter part of the week. && .NEAR TERM /THROUGH MONDAY/... Longwave upper-level trough will remain overhead through tonight. A jetmax rotating around the trough had moved into the area this afternoon and evening and some light rain/snow has been observed with this. Little to no snow accumulation is expected as temperatures are still above freezing. A more potent upper level vort and developing surface wave is located across West Virginia this evening and will push across the region overnight. This will bring a steadier period of snow to the region, especially south of I-66 in Virginia and US 50 in Maryland. The heaviest and highest threat of accumulating snow will occur in a mesoscale band just north of the surface feature where low level convergence is the greatest. Latest guidance remains in general agreement on a solution that has the highest accumulations across the Virginia Piedmont south of Interstate 66 into southern and central Maryland south of US 50. Across these areas...amounts from 1 to 2 inches are likely. Elsewhere...precipitation amounts will be lighter but it will also be a bit colder. Therefore...a coating up to an inch is likely. For locations closer to the Mason-Dixon line, there may be no accumulations whatsoever. Link to comment Share on other sites More sharing options...
CAPE Posted January 30, 2017 Share Posted January 30, 2017 2 minutes ago, WxUSAF said: Last four have kept moving the snow northward, but also generally dried things out. So, perhaps better for you and I, but worse for folks S/E of DC. RAP looks good Link to comment Share on other sites More sharing options...
WinterWxLuvr Posted January 30, 2017 Share Posted January 30, 2017 2 minutes ago, WxUSAF said: Last four have kept moving the snow northward, but also generally dried things out. So, perhaps better for you and I, but worse for folks S/E of DC. Was just looking at same. Definitely drying. Hopefully the hrrr is wrong this time Link to comment Share on other sites More sharing options...
Round Hill WX Posted January 30, 2017 Share Posted January 30, 2017 Deck pic! *so embarrassing* Link to comment Share on other sites More sharing options...
TSG Posted January 30, 2017 Share Posted January 30, 2017 6 minutes ago, WinterWxLuvr said: Was just looking at same. Definitely drying. Hopefully the hrrr is wrong this time 23z has heavier qpf than 22z. the slide has stopped for the moment. Link to comment Share on other sites More sharing options...
BTRWx Posted January 30, 2017 Share Posted January 30, 2017 So much for a good looking radar. krlx looks okay for much later Link to comment Share on other sites More sharing options...
Lake Frederick Mike Posted January 30, 2017 Share Posted January 30, 2017 Down to 32..... not expecting much more than this.... Link to comment Share on other sites More sharing options...
CAPE Posted January 30, 2017 Share Posted January 30, 2017 I am riding the RAP.. Link to comment Share on other sites More sharing options...
snjókoma Posted January 30, 2017 Share Posted January 30, 2017 Temp dropping like a rock. 38.9 with light RASN Link to comment Share on other sites More sharing options...
NorthArlington101 Posted January 30, 2017 Share Posted January 30, 2017 Closest station to me down to 37.4. Link to comment Share on other sites More sharing options...
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