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Jan 20th snow event


Thundersnow12

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Yeah, the WAA just above the surface looks like it might be a real problem here. Not liking this one bit, I'd rather have 6 inches of snow.

GFS is cooler but I'm not sure if it will verify...been burned with underdone waa before. Bigger question may be how much precip falls.

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Love that it comes out just as LOT is talking about trimming probs further south.

Like i said earlier, i think they add a row or two and changed the whole area to an advisory and then upgrade tomorrow if needed.

Kankakee is going to be upset Saturday after seeing that.

This whole concept of posting microcast accumulations on TV like they do here is foreign to me. In the Philly market they make their own maps with broad ranges. There's way too much risk in showing a mesoscale model verbatim like that.

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Kankakee is going to be upset Saturday after seeing that.

This whole concept of posting microcast accumulations on TV like they do here is foreign to me. In the Philly market they make their own maps with broad ranges. There's way too much risk in showing a mesoscale model verbatim like that.

I definitely get what you're saying and all local stations do it, including Skilling.

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Any slight nudging north or a better surge of GOM fuel further north into OH will make huge differences for the SeMi area. Sitting really nice for a bump up. It hard to pin point exactly where the heaviest banding will set-up shop. The RUC might help a little but its hard to bank on it. This is one of those cases where any shifts could make you win or lose..

Rating a bump potential at a 7 out of 10 for DTW.

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Kankakee is going to be upset Saturday after seeing that.

This whole concept of posting microcast accumulations on TV like they do here is foreign to me. In the Philly market they make their own maps with broad ranges. There's way too much risk in showing a mesoscale model verbatim like that.

Doesn't make sense. People don't understand models and their weaknesses/biases/problems. Posting those verbatim is almost guaranteed to be wrong, especially when it comes to snow. I think that could hurt your credibility with the viewer.

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gonna have to make hay up here quick while it snows to hit a high end advisory. looked like it had more potential at one time with good ratios and a more e/w movement instead of ****ting the toilet fast and transfering se. see what tonight brings but running out of time for a weenie solution instead of a is what it is and take anythign you can get this winter.

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gonna have to make hay up here quick while it snows to hit a high end advisory. looked like it had more potential at one time with good ratios and a more e/w movement instead of ****ting the toilet fast and transfering se. see what tonight brings but running out of time for a weenie solution instead of a is what it is and take anythign you can get this winter.

About half of those GFS ensembles look pretty good for here.

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12z ECMWF

LSE:

 
FRI 18Z 20-JAN -13.5   -13.8    1024	  71	  99    0.19	 543	 525   
SAT 00Z 21-JAN -14.3   -13.9    1024	  79	  75    0.09	 544	 526

MSN:

 
FRI 18Z 20-JAN -13.8   -12.3    1024	  71	 100    0.13	 545	 527   
SAT 00Z 21-JAN -13.2   -12.1    1023	  83	  98    0.24	 545	 528   
SAT 06Z 21-JAN -17.2   -12.5    1024	  83	  32    0.01	 547	 529

MKE:

 
FRI 18Z 20-JAN -12.3   -13.4    1024	  69	 100    0.07	 546	 527   
SAT 00Z 21-JAN  -9.4   -12.3    1021	  82	  98    0.30	 546	 529   
SAT 06Z 21-JAN  -9.6   -13.2    1022	  77	  50    0.05	 546	 530

SBM:

 
FRI 18Z 20-JAN -12.6   -15.4    1025	  64	 100    0.05	 542	 524   
SAT 00Z 21-JAN -12.0   -13.9    1023	  82	  98    0.16	 543	 525   
SAT 06Z 21-JAN -14.7   -14.1    1023	  84	  42    0.01	 544	 526

CID:

 
FRI 18Z 20-JAN -10.0    -7.2    1021	  65	  95    0.06	 551	 535   
SAT 00Z 21-JAN -10.0    -9.1    1021	  80	  86    0.08	 550	 534

DVN:

 
FRI 18Z 20-JAN  -8.5    -6.7    1021	  50	  90    0.04	 552	 536   
SAT 00Z 21-JAN  -8.2    -7.4    1020	  76	  89    0.08	 551	 535   
SAT 06Z 21-JAN -12.7    -7.7    1022	  83	  42    0.01	 551	 534

PIA:

 
SAT 00Z 21-JAN  -4.1    -3.5    1018	  53	  95    0.01	 554	 540   
SAT 06Z 21-JAN  -6.3    -4.0    1020	  72	  54    0.02	 553	 538

RFD:

 
FRI 18Z 20-JAN -10.5    -9.9    1023	  68	 100    0.09	 549	 532   
SAT 00Z 21-JAN  -9.4    -8.6    1021	  85	  99    0.23	 549	 533   
SAT 06Z 21-JAN -11.9    -9.8    1022	  87	  48    0.04	 549	 532

ORD:

 
FRI 18Z 20-JAN  -7.6    -9.9    1023	  69	 100    0.06	 550	 532   
SAT 00Z 21-JAN  -6.4    -7.7    1020	  86	  99    0.22	 549	 534   
SAT 06Z 21-JAN  -6.5    -8.5    1020	  87	  60    0.11	 549	 533   
SAT 12Z 21-JAN  -7.3    -9.3    1022	  78	  20    0.01	 551	 534   
SAT 18Z 21-JAN  -3.3    -6.5    1024	  70	  22    0.01	 556	 537

MDW:

 
FRI 18Z 20-JAN  -7.7    -9.2    1023	  68	  99    0.04	 550	 533   
SAT 00Z 21-JAN  -6.6    -7.1    1020	  83	  99    0.17	 550	 534   
SAT 06Z 21-JAN  -6.7    -7.9    1020	  85	  65    0.11	 550	 534   
SAT 12Z 21-JAN  -5.6    -8.4    1022	  78	  18    0.01	 552	 535   
SAT 18Z 21-JAN  -4.0    -5.4    1024	  71	  21    0.01	 556	 537

DEC:

 
SAT 06Z 21-JAN  -4.0    -0.9    1018	  73	  77    0.04	 556	 541

VPZ:

 
FRI 18Z 20-JAN  -8.2    -8.1    1023	  57	 100    0.02	 551	 534   
SAT 00Z 21-JAN  -7.5    -5.6    1020	  76	 100    0.10	 551	 536   
SAT 06Z 21-JAN  -7.3    -6.9    1020	  85	  85    0.14	 550	 535

LAF:

 
SAT 00Z 21-JAN  -3.4    -1.3    1018	  51	  84    0.01	 555	 541   
SAT 06Z 21-JAN  -4.9    -2.3    1018	  84	  92    0.14	 554	 540   
SAT 12Z 21-JAN  -8.7    -2.8    1021	  84	  29    0.01	 554	 538

IND:

 
SAT 06Z 21-JAN  -2.5	 1.2    1016	  82	  97    0.07	 556	 543   
SAT 12Z 21-JAN  -5.1    -0.6    1019	  83	  44    0.03	 556	 541

OKK:

 
SAT 00Z 21-JAN  -4.3    -1.5    1019	  54	  88    0.02	 554	 540   
SAT 06Z 21-JAN  -5.2    -2.6    1018	  86	  98    0.18	 553	 539   
SAT 12Z 21-JAN  -8.0    -3.2    1021	  86	  31    0.02	 554	 538

FWA:

 
SAT 00Z 21-JAN  -5.8    -3.1    1020	  66	 100    0.07	 552	 537   
SAT 06Z 21-JAN  -5.9    -4.3    1019	  87	  98    0.19	 552	 537   
SAT 12Z 21-JAN  -8.2    -4.9    1021	  84	  29    0.02	 552	 536

HAO:

 
SAT 06Z 21-JAN  -0.9	 3.4    1015	  89	  99    0.10	 558	 546   
SAT 12Z 21-JAN  -2.4	 1.0    1017	  85	  76    0.08	 557	 543

DAY:

 
SAT 00Z 21-JAN  -2.2    -0.5    1019	  50	  81    0.01	 556	 541   
SAT 06Z 21-JAN  -2.3	 1.6    1016	  83	 100    0.08	 556	 543   
SAT 12Z 21-JAN  -4.3    -0.7    1018	  86	  66    0.09	 555	 541

CMH:

 
SAT 00Z 21-JAN  -2.1    -0.9    1020	  53	  91    0.01	 556	 540   
SAT 06Z 21-JAN  -2.1	 1.5    1016	  82	  98    0.06	 555	 543   
SAT 12Z 21-JAN  -3.3    -0.8    1017	  88	  77    0.14	 555	 542

TDZ:

 
SAT 00Z 21-JAN  -5.7    -7.2    1022	  72	 100    0.11	 551	 533   
SAT 06Z 21-JAN  -5.1    -5.7    1019	  89	  99    0.25	 550	 535   
SAT 12Z 21-JAN  -7.4    -7.6    1021	  85	  28    0.05	 551	 535

CLE:

 
SAT 00Z 21-JAN  -4.8    -8.1    1023	  64	 100    0.04	 551	 533   
SAT 06Z 21-JAN  -5.1    -4.9    1019	  87	  99    0.24	 550	 535   
SAT 12Z 21-JAN  -4.1    -6.2    1019	  85	  57    0.13	 550	 536

MKG:

 
FRI 18Z 20-JAN  -7.4   -15.5    1024	  66	 100    0.02	 544	 526   
SAT 00Z 21-JAN  -7.9   -12.9    1022	  83	  99    0.24	 545	 528   
SAT 06Z 21-JAN -10.6   -12.1    1022	  84	  67    0.05	 545	 528

GRR:

 
FRI 18Z 20-JAN  -7.5   -13.0    1024	  55	 100    0.01	 545	 527   
SAT 00Z 21-JAN  -8.9   -11.5    1022	  85	 100    0.21	 546	 528   
SAT 06Z 21-JAN -12.5   -11.0    1022	  89	  84    0.10	 545	 529

BTL:

 
SAT 00Z 21-JAN  -8.5    -8.9    1022	  80	 100    0.22	 548	 531   
SAT 06Z 21-JAN  -9.2    -8.7    1021	  88	  96    0.16	 547	 531

ADG:

 
SAT 00Z 21-JAN  -7.4    -7.9    1022	  77	  99    0.15	 549	 532   
SAT 06Z 21-JAN  -8.0    -6.7    1020	  89	  98    0.25	 548	 533   
SAT 12Z 21-JAN -11.3    -7.8    1022	  83	  18    0.02	 550	 533

DTW:

 
SAT 00Z 21-JAN  -7.7   -10.0    1023	  76	  99    0.12	 548	 530   
SAT 06Z 21-JAN  -8.2    -7.7    1021	  88	  99    0.24	 547	 531   
SAT 12Z 21-JAN -12.3    -9.1    1022	  84	  18    0.02	 548	 532

PHN:

 
SAT 00Z 21-JAN -10.6   -12.6    1025	  82	  99    0.07	 545	 526   
SAT 06Z 21-JAN -10.3   -10.8    1022	  85	  99    0.15	 545	 528   
SAT 12Z 21-JAN -11.5   -11.1    1022	  82	  20    0.01	 546	 529

YKF:

 
SAT 00Z 21-JAN  -8.7   -14.5    1025	  63	 100    0.01	 542	 523   
SAT 06Z 21-JAN  -8.8   -12.9    1022	  80	 100    0.09	 542	 526   
SAT 12Z 21-JAN -12.6   -12.7    1021	  79	  47    0.02	 543	 527

YYZ:

 
SAT 06Z 21-JAN  -6.6   -13.6    1022	  73	 100    0.08	 541	 524   
SAT 12Z 21-JAN  -7.5   -13.2    1021	  75	  66    0.03	 542	 526

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