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Seeing the idea of some decent NWF into Sunday AM on the NAM 3km with temps close to zero. Could add to many totals.

I didn’t realize that. Interesting .

RAH @ 2:49pm

The nam has a well known dry bias

Please sir, may we have another on February 5?!

You can check here and see what was used for what forecast for the NBM at a particular hour. The models above were from me selecting 6hr snowfall at hour 42. https://blend.mdl.nws.noaa.gov/nbm-dashboard

Oh, I get it! But it's like whiplash when a model comes out and one guy is "BULLSEYE!!" and the next is "Oh no!!! We lost it!!" Not complaining, just a cool little quirk of this thread.

Point and click are basically the NBM fed into a forecast graphic computer system. These are the model runs that went into the 18z NBM for snowfall at hour 42. So it's made from mostly ensemble members, short range models, and hasn't incorporated any data from the 12z/06z Euro at all that I can see. Model Date Cycle Projection Valid Date ECMWFE P1 20260129 0 60 2026013112 GEFS P27 20260129 6 54 2026013112 GEFS P26 20260129 6 54 2026013112 GEFS P25 20260129 6 54 2026013112 GEFS P24 20260129 6 54 2026013112 GEFS P23 20260129 6 54 2026013112 GEFS P22 20260129 6 54 2026013112 GEFS P21 20260129 6 54 2026013112 GEFS P20 20260129 6 54 2026013112 GEFS P2 20260129 6 54 2026013112 GEFS P28 20260129 6 54 2026013112 GEFS P19 20260129 6 54 2026013112 GEFS P17 20260129 6 54 2026013112 GEFS P16 20260129 6 54 2026013112 GEFS P15 20260129 6 54 2026013112 GEFS P14 20260129 6 54 2026013112 GEFS P13 20260129 6 54 2026013112 GEFS P12 20260129 6 54 2026013112 GEFS P11 20260129 6 54 2026013112 GEFS P10 20260129 6 54 2026013112 GEFS P1 20260129 6 54 2026013112 GEFS P18 20260129 6 54 2026013112 GEFS P29 20260129 6 54 2026013112 GEFS P3 20260129 6 54 2026013112 GEFS P30 20260129 6 54 2026013112 SREF ARW P6 20260129 3 57 2026013112 SREF ARW P4 20260129 3 57 2026013112 SREF ARW P3 20260129 3 57 2026013112 SREF ARW P2 20260129 3 57 2026013112 SREF ARW P1 20260129 3 57 2026013112 SREF ARW N6 20260129 3 57 2026013112 SREF ARW N4 20260129 3 57 2026013112 SREF ARW N3 20260129 3 57 2026013112 SREF ARW N2 20260129 3 57 2026013112 SREF ARW N1 20260129 3 57 2026013112 RAPX 20260129 15 45 2026013112 NAMH 20260129 12 48 2026013112 HRRRX 20260129 12 48 2026013112 HIRESW FV3 20260129 12 48 2026013112 GFS 20260129 6 54 2026013112 GEFS P9 20260129 6 54 2026013112 GEFS P8 20260129 6 54 2026013112 GEFS P7 20260129 6 54 2026013112 GEFS P6 20260129 6 54 2026013112 GEFS P5 20260129 6 54 2026013112 GEFS P4 20260129 6 54 2026013112 ECMWFE P9 20260129 0 60 2026013112 WRF ARW 20260129 12 48 2026013112 ECMWFE P8 20260129 0 60 2026013112 ECMWFE P6 20260129 0 60 2026013112 ECMWFE P28 20260129 0 60 2026013112 ECMWFE P27 20260129 0 60 2026013112 ECMWFE P26 20260129 0 60 2026013112 ECMWFE P25 20260129 0 60 2026013112 ECMWFE P24 20260129 0 60 2026013112 ECMWFE P23 20260129 0 60 2026013112 ECMWFE P22 20260129 0 60 2026013112 ECMWFE P21 20260129 0 60 2026013112 ECMWFE P20 20260129 0 60 2026013112 ECMWFE P29 20260129 0 60 2026013112 ECMWFE P2 20260129 0 60 2026013112 ECMWFE P18 20260129 0 60 2026013112 ECMWFE P17 20260129 0 60 2026013112 ECMWFE P16 20260129 0 60 2026013112 ECMWFE P15 20260129 0 60 2026013112 ECMWFE P14 20260129 0 60 2026013112 ECMWFE P13 20260129 0 60 2026013112 ECMWFE P12 20260129 0 60 2026013112 ECMWFE P11 20260129 0 60 2026013112 ECMWFE P10 20260129 0 60 2026013112 ECMWFE P19 20260129 0 60 2026013112 ECMWFE P3 20260129 0 60 2026013112 ECMWFE P30 20260129 0 60 2026013112 ECMWFE P31 20260129 0 60 2026013112 ECMWFE P50 20260129 0 60 2026013112 ECMWFE P5 20260129 0 60 2026013112 ECMWFE P49 20260129 0 60 2026013112 ECMWFE P48 20260129 0 60 2026013112 ECMWFE P47 20260129 0 60 2026013112 ECMWFE P46 20260129 0 60 2026013112 ECMWFE P45 20260129 0 60 2026013112 ECMWFE P44 20260129 0 60 2026013112 ECMWFE P43 20260129 0 60 2026013112 ECMWFE P42 20260129 0 60 2026013112 ECMWFE P41 20260129 0 60 2026013112 ECMWFE P40 20260129 0 60 2026013112 ECMWFE P4 20260129 0 60 2026013112 ECMWFE P39 20260129 0 60 2026013112 ECMWFE P38 20260129 0 60 2026013112 ECMWFE P37 20260129 0 60 2026013112 ECMWFE P36 20260129 0 60 2026013112 ECMWFE P35 20260129 0 60 2026013112 ECMWFE P34 20260129 0 60 2026013112 ECMWFE P33 20260129 0 60 2026013112 ECMWFE P32 20260129 0 60 2026013112 ECMWFE P7 20260129 0 60 2026013112 WRF MEM2 20260129 12 48 2026013112

I'd say it's because each wave will be distinct, with a likely break between them. Additionally, the first wave is a guarantee at this point. Though, quality/widespread WWA level snows may not materialize in the end, and may be more localized. The second wave (single plume) is more in question in regards to placement.

The question is, which one do you buy? The EURO has paid me way more times than the NAM ever thought about. Just say'n.

Is it "Big Boss" only for east of here and coast?

Woop Woop!

I just can't confidently believe in the Euro totals in GA and upstate with the NAM/RRFS continuing to be so dry.

Insane

Blocking continues

HRRR and NAM both give me 2”+ in NE GA and thats at 10:1. Ratios will be around 20:1 over here based off our latest NWS briefing that just got done. Any totals you fan multiply by 1.5-2 because ratios of 15:1 to 20:1. Sitting pretty over here [emoji3587] .

I mean this is rippage based on soundings.

It’s insane to me we’re talking about a storm with coastal influence and possible 20:1 ratios. To say that’s rare would be a massive understatement

https://www.facebook.com/share/p/1A3p99WK5K/?mibextid=wwXIfr Lastest from Brad P!

I don't know. Normally, one doesn't see such a pattern. More may have been involved.

Why not just WSW from noon to midnight in that county area for potential of 6” or greater?

FFC out of Atlanta afternoon video is really good stuff!

The long range HRRR has snow ratios at 17 to 20 to one,it's gonna stack up.

“More and more models”