BeastFromTheEast Posted February 22, 2012 Share Posted February 22, 2012 precip is light across the whole region. nothing exciting anywhere...unless you like a sloppy dab. I'll take it! Link to comment Share on other sites More sharing options...
Harry Posted February 22, 2012 Share Posted February 22, 2012 The ECMWF hasn't had anything interesting since Monday's 12z. It is seriously lacking QPF. It is a horrible run. That crap system that passes through tomorrow the euro strengthens enough to act like blocker which sends our system a little too far se and seriously delays bombing and thus leaves most high and dry with only a .10 to a .25 of a inch qpf. Link to comment Share on other sites More sharing options...
michsnowfreak Posted February 22, 2012 Share Posted February 22, 2012 So after a wonderful surprise of the 00z GFS, GEM, and UKMET all converge to give southern MI a snowstorm, instead of joining the party the EURO says no, just a long duration very light qpf event. Link to comment Share on other sites More sharing options...
Harry Posted February 22, 2012 Share Posted February 22, 2012 So after a wonderful surprise of the 00z GFS, GEM, and UKMET all converge to give southern MI a snowstorm, instead of joining the party the EURO says no, just a long duration very light qpf event. Pretty much. Considering what happened to that mid Atlantic storm ( exact same thing ) i for one wont write the euro off. Link to comment Share on other sites More sharing options...
Thunder Road Posted February 22, 2012 Share Posted February 22, 2012 For fun, a few images: UK accum from 24-72: GGEM accum through 72: I don't know if Chi Storm feels like throwing up some Euro QPF numbers, although it sounds like a combination of light rates and warm bl means it's effectively 0 for snow? Link to comment Share on other sites More sharing options...
Ajdos Posted February 22, 2012 Share Posted February 22, 2012 So after a wonderful surprise of the 00z GFS, GEM, and UKMET all converge to give southern MI a snowstorm, instead of joining the party the EURO says no, just a long duration very light qpf event. If that...Outlier? Link to comment Share on other sites More sharing options...
Ajdos Posted February 22, 2012 Share Posted February 22, 2012 For fun, a few images: UK accum from 24-72: GGEM accum through 72: I don't know if Chi Storm feels like throwing up some Euro QPF numbers, although it sounds like a combination of light rates and warm bl means it's effectively 0 for snow? Ola ola ula lalaaaa.. .. Link to comment Share on other sites More sharing options...
Ajdos Posted February 22, 2012 Share Posted February 22, 2012 DTX on boards! LARGE SCALE FORCING IS IMPRESSIVE FOR THURSDAY NIGHT...WITH 850 MB FRONTAL ZONE BECOMING VERY ACTIVE. BASED ON THE ASSUMPTION CYCLOGENESIS WILL BE OCCURRING OVER THE EASTERN OHIO VALLEY...IT LOOKS LIKE IT WILL BE COLD ENOUGH FOR ALL SNOW THURSDAY NIGHT (EXCEPT MAYBE RIGHT NEAR THE OHIO BORDER). 850 MB SPECIFIC HUMIDITY PROGGED TO BE AROUND 3 G/KG ACROSS THE M-59 CORRIDOR WITH UP TO 4 G/KG NEAR THE OHIO BORDER THURSDAY EVENING (PER GFS). SO MOISTURE IS NOT AN ISSUE. INSTABILITY IS ALSO DECIDEDLY HIGH (NEGATIVE EPV) AND ACROSS A DEEP LAYER ABOVE THE 850 MB FRONTAL ZONE. THUS...EMBEDDED HEAVIER SNOW IS LIKELY TO OCCUR...AND I WILL BE FORECASTING 2 TO 4 INCHES FOR A GOOD SECTION OF SOUTHEAST MICHIGAN THURSDAY NIGHT. THESE TOTALS DO NOT INCLUDE FRIDAY...AS WE TAP INTO THE 700 MB FGEN/DEFORMATION. HOWEVER...IT APPEARS A DRY SLOT WILL WORK THROUGH THE CWA FROM SOUTH TO NORTH...SO NOT SURE THE AREAS IN THE SOUTH WHO ARE EXPECTED TO SEE THE MOST SNOW THURSDAY NIGHT WILL SEE MUCH MORE THAN AN ADDITIONAL INCH FRIDAY. THIS IS A SENSITIVE FORECAST DUE TO THE AMPLIFICATION CONCERNS...AS A SLOWER PROCESS WILL LEAD TO CONSIDERABLY LESS QPF...WHILE FASTER AMPLIFICATION WOULD LEAD TO MORE QPF AND POSSIBLE PRECIPITATION CONCERNS ACROSS THE FAR SOUTHEAST AREAS...AS SURFACE LOW COULD END UP SLIDING NORTHWEST OF ERIE PA. A LOOK AT THE 00Z EUROPEAN GIVES ME SOME CONCERN WITH THE FORECAST...AS IT HAS NOW REALLY STRINGING OUT THE PV/VORTICITY AND IS SHOWING THE SURFACE LOW/WAVE WEAKENING ON THE WESTERN SIDE OF THE APPALACHIANS...BEFORE RAMPING BACK UP WHEN THE SYSTEM REACHES THE EAST COAST LATE FRIDAY. STILL...GFS ENSEMBLE MEMBERS SHOWING A GOOD CLUSTERING WITH LOW TRACKING THROUGH CENTRAL INDIANA/OHIO...AND THE 00Z NOGAPS ALSO GIVES SUPPORT TO A SMALL BUT STRONG SYSTEM IMPACTING SOUTHERN LOWER MICHIGAN THURSDAY NIGHT. AHHAHAH...using NOGAPS... UGH.. ALso I thought the Euro was being disregarded yesterday and so forth.. Link to comment Share on other sites More sharing options...
Ajdos Posted February 22, 2012 Share Posted February 22, 2012 06z nam is like "what snow storm"/... Link to comment Share on other sites More sharing options...
snowstormcanuck Posted February 22, 2012 Share Posted February 22, 2012 Break from continuity with the EURO was really surprising. Link to comment Share on other sites More sharing options...
toronto blizzard Posted February 22, 2012 Share Posted February 22, 2012 Break from continuity with the EURO was really surprising. In this winter there's no surprise but at least GFS/GGEM look good If anything the 12z EURO comes back more west Link to comment Share on other sites More sharing options...
snowstormcanuck Posted February 22, 2012 Share Posted February 22, 2012 DTX.... COPIOUS AMOUNT OF UPPER LEVEL ENERGY/PV NOW COMING ASHORE OF BRITISH COLUMBIA...WHICH WILL BE DESCENDING THROUGH THE NORTHERN ROCKIES TONIGHT...AND INTO THE CENTRAL PLAINS TOMORROW. THE TROUGH AXIS LOOKS TO BE REMAINING DISTANTLY POSITIVE ORIENTED THURSDAY NIGHT...BUT BECOME MORE NEUTRAL ON FRIDAY. THIS AMPLIFICATION IS VERY IMPORTANT AND WILL DICTATE HOW FAST THE SURFACE LOW DEEPENS AND TRACKS THROUGH THE AREA. THE GOOD NEWS TONIGHT IS THE GFS/UKMET/CANADIAN ARE LINING UP FAIRLY WELL FOR THE THURSDAY-FRIDAY TIME PERIOD. THE BAD NEWS...ACCUMULATING SNOW IS NOW EXPECTED FOR SOUTHEAST MICHIGAN. Bad News? Sad to see a met disappointed that active wx is on the way. Link to comment Share on other sites More sharing options...
snowstormcanuck Posted February 22, 2012 Share Posted February 22, 2012 In this winter there's no surprise but at least GFS/GGEM look good If anything the 12z EURO comes back more west Glad you're confident. Because I'm not. Losing the EURO when all the other models were coming around to its solution was a huge chink in the armour. Yeah, it might be a one off thing, but the way this winter has gone... Link to comment Share on other sites More sharing options...
A-L-E-K Posted February 22, 2012 Share Posted February 22, 2012 unless it actually dumps anywhere around here, it's not going to stick, surfaces are really warm and wet. Link to comment Share on other sites More sharing options...
turtlehurricane Posted February 22, 2012 Share Posted February 22, 2012 GFS has really shifted as of 6z, gives Madison 0.6" of liquid that's probably all snow. Might see some mixing and lack of sticking if the boundary layer ends up warm, which is known to happen this time of year. Then again clouds and evaporational cooling should do the job. Also, the bullseye is narrow and any shift will bring that away from here. I'll start getting excited if the 12z, 18z, and 00z follow suit. Link to comment Share on other sites More sharing options...
dmc76 Posted February 22, 2012 Share Posted February 22, 2012 DTX.... COPIOUS AMOUNT OF UPPER LEVEL ENERGY/PV NOW COMING ASHORE OF BRITISH COLUMBIA...WHICH WILL BE DESCENDING THROUGH THE NORTHERN ROCKIES TONIGHT...AND INTO THE CENTRAL PLAINS TOMORROW. THE TROUGH AXIS LOOKS TO BE REMAINING DISTANTLY POSITIVE ORIENTED THURSDAY NIGHT...BUT BECOME MORE NEUTRAL ON FRIDAY. THIS AMPLIFICATION IS VERY IMPORTANT AND WILL DICTATE HOW FAST THE SURFACE LOW DEEPENS AND TRACKS THROUGH THE AREA. THE GOOD NEWS TONIGHT IS THE GFS/UKMET/CANADIAN ARE LINING UP FAIRLY WELL FOR THE THURSDAY-FRIDAY TIME PERIOD. THE BAD NEWS...ACCUMULATING SNOW IS NOW EXPECTED FOR SOUTHEAST MICHIGAN. Bad News? Sad to see a met disappointed that active wx is on the way. It's really sad. It's not like we have had 356 inches this season Link to comment Share on other sites More sharing options...
SpartyOn Posted February 22, 2012 Share Posted February 22, 2012 DTX.... COPIOUS AMOUNT OF UPPER LEVEL ENERGY/PV NOW COMING ASHORE OF BRITISH COLUMBIA...WHICH WILL BE DESCENDING THROUGH THE NORTHERN ROCKIES TONIGHT...AND INTO THE CENTRAL PLAINS TOMORROW. THE TROUGH AXIS LOOKS TO BE REMAINING DISTANTLY POSITIVE ORIENTED THURSDAY NIGHT...BUT BECOME MORE NEUTRAL ON FRIDAY. THIS AMPLIFICATION IS VERY IMPORTANT AND WILL DICTATE HOW FAST THE SURFACE LOW DEEPENS AND TRACKS THROUGH THE AREA. THE GOOD NEWS TONIGHT IS THE GFS/UKMET/CANADIAN ARE LINING UP FAIRLY WELL FOR THE THURSDAY-FRIDAY TIME PERIOD. THE BAD NEWS...ACCUMULATING SNOW IS NOW EXPECTED FOR SOUTHEAST MICHIGAN. Bad News? Sad to see a met disappointed that active wx is on the way. DTX is the best office for reasons like this. They don't weenie out in the winter. When I took a tour of that place last Spring I was shocked of the professionalism. Their Mets are cool as hell and also understand the negative affects of nasty weather on the inhabitants of the **** hole SeMi. Besides a slight few of the sadists, weirdos and us weather nerds, people hate the winter around here. This area truly is a Summer place. Personally I don't want pro Mets getting all excited over extreme weather. I want calm and casual forecasting. Link to comment Share on other sites More sharing options...
weatherpsycho Posted February 22, 2012 Share Posted February 22, 2012 ... Bad News? Sad to see a met disappointed that active wx is on the way. There are METs that do not have the passion, lost the passion or are just in 'burn-out' mode. Like any job (keep in mind this is a job for them) there maybe passion to begin but everyday doing it, years of schooling and all the wonderful politics can burn one out. Unlike most of us weather geeks they cannot just take a break from the weather as it is their job. Plus they do the rotating shifts which has to suck big time. Personally I cannot image being bummed about snow but there are many who hate it. Link to comment Share on other sites More sharing options...
SpartyOn Posted February 22, 2012 Share Posted February 22, 2012 Their is a difference between passion and being a weenie. Thank god the NWS isnt filled with weenies. We would have WSW for 2 inches of snow and tornado warnings for garden variety thunderstorms. Link to comment Share on other sites More sharing options...
snowstormcanuck Posted February 22, 2012 Share Posted February 22, 2012 DTX is the best office for reasons like this. They don't weenie out in the winter. When I took a tour of that place last Spring I was shocked of the professionalism. Their Mets are cool as hell and also understand the negative affects of nasty weather on the inhabitants of the **** hole SeMi. Besides a slight few of the sadists, weirdos and us weather nerds, people hate the winter around here. This area truly is a Summer place. Personally I don't want pro Mets getting all excited over extreme weather. I want calm and casual forecasting. Objectivity is essential. I agree. I don't see how this met describing accumulating snow as "bad news" aids your argument though. He's actually ascribing a subjective opinion to the weather. Picture it this way, if he said "great news...snow on the way", according to your line of reasoning that'd suggest he's inclined to favor snowier models. Shouldn't the opposite be true? "Bad news...snow on the way" = bias towards less snowy models? In any event, for a trained professional, I think you can show enthusiasm while still maintaining objectivity. And I do realize we're the select few who actually enjoy snow, and that the majority of the public loath it. But this is a technical discussion not meant for public comsumption. Link to comment Share on other sites More sharing options...
snowstormcanuck Posted February 22, 2012 Share Posted February 22, 2012 There are METs that do not have the passion, lost the passion or are just in 'burn-out' mode. Like any job (keep in mind this is a job for them) there maybe passion to begin but everyday doing it, years of schooling and all the wonderful politics can burn one out. Unlike most of us weather geeks they cannot just take a break from the weather as it is their job. Plus they do the rotating shifts which has to suck big time. Personally I cannot image being bummed about snow but there are many who hate it. I'll give you the latter two. The former, I can't see. Why even get into the profession if you're meh about weather? Link to comment Share on other sites More sharing options...
Jonger Posted February 22, 2012 Share Posted February 22, 2012 Objectivity is essential. I agree. I don't see how this met describing accumulating snow as "bad news" aids your argument though. He's actually ascribing a subjective opinion to the weather. Picture it this way, if he said "great news...snow on the way", according to your line of reasoning that'd suggest he's inclined to favor snowier models. Shouldn't the opposite be true? "Bad news...snow on the way" = bias towards less snowy models? In any event, for a trained professional, I think you can show enthusiasm while still maintaining objectivity. And I do realize we're the select few who actually enjoy snow, and that the majority of the public loath it. But this is a technical discussion not meant for public comsumption. I do my best to encourage my kids to cherish the seasons and that includes winter obviously. Many parents constantly rail on winter all throughout a child's life and then the kid grows up to equally hate it and generally seek a warmer place to move away to. Even in the worst winters its literally less then may e 12 commutes a year that are really negatively impacted by snow. People get to Hung up with driving dictating there love/hate of winter. Link to comment Share on other sites More sharing options...
Jonger Posted February 22, 2012 Share Posted February 22, 2012 I would guess 95/100 real meteorologists are pro-snow. The on air weather Mets are most likely acting to dislike it in order to keep a job and the public thinking they are on the same team of hating snow. It's too easy to change the channel. Link to comment Share on other sites More sharing options...
snowstormcanuck Posted February 22, 2012 Share Posted February 22, 2012 I do my best to encourage my kids to cherish the seasons and that includes winter obviously. Many parents constantly rail on winter all throughout a child's life and then the kid grows up to equally hate it and generally seek a warmer place to move away to. Even in the worst winters its literally less then may e 12 commutes a year that are really negatively impacted by snow. People get to Hung up with driving dictating there love/hate of winter. My parents hate snow. My brother's indifferent. I love it. Might be something that's just innate rather than learned. Link to comment Share on other sites More sharing options...
A-L-E-K Posted February 22, 2012 Share Posted February 22, 2012 12z NAM following it's season trend and will be going weaker/south Link to comment Share on other sites More sharing options...
weatherpsycho Posted February 22, 2012 Share Posted February 22, 2012 12z NAM following it's season trend and will be going weaker/south Hopefully the NAM will continue it's seasonal trend and shift south even more. Link to comment Share on other sites More sharing options...
A-L-E-K Posted February 22, 2012 Share Posted February 22, 2012 Hopefully the NAM will continue it's seasonal trend and shift south even more. wouldn't be shocking but remember south won't be much colder and it will be more dry. Link to comment Share on other sites More sharing options...
michsnowfreak Posted February 22, 2012 Share Posted February 22, 2012 omg now the 6z runs give us rain. I give up on these models. Maybe 00z tonight? WRT the talk of DTX saying "bad news", I am facebook friends with many of the guys at DTX and have spoken to them many times. Its a simple as this: a few of them (including the new coop observer coordinator) love snow (as did now retired Deedler), and some the others, not so much. Clearly the forecaster was in the "not liking snow" group. Its all preference. Thats like me, i dont care about severe weather, but I do think a storm is interesting, and still love the weather. I have to say though its no different here than in any other northern place. I know lots of people that love snow, lots that hate snow, and lots that are indifferent. In my family, my mom loves it, dad hates it, 3 siblings are in the middle with my bro leaning towards dislike (he does like it in Nov/Dec tho) and my sisters lean toward like (love it Nov-Jan, hate it Feb-Apr). I also know plenty of non-weather hobbyists who love snow. Ive learned being around the public that WAY more people like snow than you think, but you have to "open the door" and deviate from the societal "norm" of griping about it, once they know YOU like it, if they do too, they will admit it. Sounds weird but I work in a pharmacy and deal with hundreds of people a day...I know the public lol. Link to comment Share on other sites More sharing options...
snowstormcanuck Posted February 22, 2012 Share Posted February 22, 2012 12z NAM following it's season trend and will be going weaker/south Not really surprising. It was/is a northern outlier and it's a horrible model. Link to comment Share on other sites More sharing options...
A-L-E-K Posted February 22, 2012 Share Posted February 22, 2012 Not really surprising. It was/is a northern outlier and it's a horrible model. And it has gone south with literally every single system this year at this range. Link to comment Share on other sites More sharing options...
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