Winter Weather Discussion
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snownado
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#3061 Postby snownado » Tue Jan 20, 2026 4:03 pm
Ralph's Weather wrote:I do not love seeing the NAM as warm as it is at the end of its run with that much of a warm nose. That's more of a prolonged period of freezing rain than I would prefer.
If we can keep the air temps in the 30-32*F range as it shows, we should avoid significant icing as the rain will struggle with accretion on the antecedent warm surfaces.
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LearnedHat
- Tropical Depression

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#3062 Postby LearnedHat » Tue Jan 20, 2026 4:09 pm
snownado wrote:Ralph's Weather wrote:I do not love seeing the NAM as warm as it is at the end of its run with that much of a warm nose. That's more of a prolonged period of freezing rain than I would prefer.
If we can keep the air temps in the 30-32*F range as it shows, we should avoid significant icing as the rain will struggle with accretion on the antecedent warm surfaces.
I hope . . . but what latitude are you thinking of? I would love to avoid freezing rain in both my home in Keller and my property in Gillespie County. If that means no snow . . . I will happily make that trade.
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Quixotic
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#3063 Postby Quixotic » Tue Jan 20, 2026 4:10 pm
Might be the earliest FWD has put up a watch
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iorange55
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#3064 Postby iorange55 » Tue Jan 20, 2026 4:11 pm
snownado wrote:Ralph's Weather wrote:I do not love seeing the NAM as warm as it is at the end of its run with that much of a warm nose. That's more of a prolonged period of freezing rain than I would prefer.
If we can keep the air temps in the 30-32*F range as it shows, we should avoid significant icing as the rain will struggle with accretion on the antecedent warm surfaces.
Too early to live and die by a single model run
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Quixotic
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#3065 Postby Quixotic » Tue Jan 20, 2026 4:11 pm
Is this the point where we discuss the effects of evaporative cooling and dynamic heat transfer?
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snownado
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#3066 Postby snownado » Tue Jan 20, 2026 4:12 pm
I'm pretty sure FWD issued watches a good 72 hours out in Feb 2021 too...
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Portastorm
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#3067 Postby Portastorm » Tue Jan 20, 2026 4:12 pm
LearnedHat wrote:snownado wrote:Ralph's Weather wrote:I do not love seeing the NAM as warm as it is at the end of its run with that much of a warm nose. That's more of a prolonged period of freezing rain than I would prefer.
If we can keep the air temps in the 30-32*F range as it shows, we should avoid significant icing as the rain will struggle with accretion on the antecedent warm surfaces.
I hope . . . but what latitude are you thinking of? I would love to avoid freezing rain in both my home in Keller and my property in Gillespie County. If that means no snow . . . I will happily make that trade.
It will be well below freezing in Gillespie County by lunchtime Saturday and possibly a little earlier. Expect icing impacts there most definitely.
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Any forecasts under my name are to be taken with a grain of salt. Get your best forecasts from the National Weather Service and National Hurricane Center.
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snownado
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#3068 Postby snownado » Tue Jan 20, 2026 4:13 pm
iorange55 wrote:snownado wrote:Ralph's Weather wrote:I do not love seeing the NAM as warm as it is at the end of its run with that much of a warm nose. That's more of a prolonged period of freezing rain than I would prefer.
If we can keep the air temps in the 30-32*F range as it shows, we should avoid significant icing as the rain will struggle with accretion on the antecedent warm surfaces.
Too early to live and die by a single model run
True, but it is another data point, and certainly a plausible solution.
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Texas Snow
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#3069 Postby Texas Snow » Tue Jan 20, 2026 4:13 pm
Not to mention that is a snapshot for midnight Friday night, it’s should get colder and transition to “real” freezing rain then probably sleet sometime overnight.
Last edited by
Texas Snow on Tue Jan 20, 2026 4:14 pm, edited 1 time in total.
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"Don't let wishcastin get in the way of your forecastin"
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Quixotic
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#3070 Postby Quixotic » Tue Jan 20, 2026 4:14 pm
snownado wrote:I'm pretty sure FWD issued watches a good 72 hours out in Feb 2021 too...
I’m not a betting man but if I were, I’d say not. It was sooner than this when they sampled and found the warm nose before last years rug pull for DFW South.
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bevolon
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#3071 Postby bevolon » Tue Jan 20, 2026 4:15 pm
Quixotic wrote:Might be the earliest FWD has put up a watch
I hope it's not a jinx!!!!!???
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Quixotic
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#3072 Postby Quixotic » Tue Jan 20, 2026 4:15 pm
Speaking of sampling, I imagine that will happen Thursday?
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Quixotic
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#3073 Postby Quixotic » Tue Jan 20, 2026 4:16 pm
bevolon wrote:Quixotic wrote:Might be the earliest FWD has put up a watch
I hope it's not a jinx!!!!!???
Just remember not to get too giddy and not to get too low.
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Gotwood
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#3074 Postby Gotwood » Tue Jan 20, 2026 4:17 pm
Quixotic wrote:Speaking of sampling, I imagine that will happen Thursday?
Think a poster said tomorrow
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HockeyTx82
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#3075 Postby HockeyTx82 » Tue Jan 20, 2026 4:19 pm
Did we get NAM'ed?
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Don't hold me accountable for anything I post on this forum. Leave the real forecasting up to the professionals.
Location: Ponder, TX (all observation posts are this location unless otherwise noted)
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Iceresistance
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#3076 Postby Iceresistance » Tue Jan 20, 2026 4:20 pm
ICON Jumps south and more snow for Western Texas
https://s12.gifyu.com/images/bkxp3.gif
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Bill 2015 & Beta 2020
Winter 2020-2021 
All observations are in Tecumseh, OK unless otherwise noted.
Winter posts are focused mainly for Oklahoma & Texas.
Take any of my forecasts with a grain of salt, refer to the NWS, SPC, and NHC for official information
Never say
Never with weather! Because
ANYTHING is possible!
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Quixotic
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#3077 Postby Quixotic » Tue Jan 20, 2026 4:20 pm
Gotwood wrote:Quixotic wrote:Speaking of sampling, I imagine that will happen Thursday?
Think a poster said tomorrow
Thanks. I imagine the nose will be there but not stout. I think it will erode quickly when precip starts. Time for me to pull the 100 pound telescope mount inside.
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wxman22
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#3078 Postby wxman22 » Tue Jan 20, 2026 4:20 pm
snownado wrote:Ralph's Weather wrote:I do not love seeing the NAM as warm as it is at the end of its run with that much of a warm nose. That's more of a prolonged period of freezing rain than I would prefer.
If we can keep the air temps in the 30-32*F range as it shows, we should avoid significant icing as the rain will struggle with accretion on the antecedent warm surfaces.
I’m not concerned about temps up here. But for DFW more than likely with the cold air advection the temps would not hover around freezing the whole time. That frame is just a snapshot of the beginning of the storm when temps are still falling.
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HockeyTx82
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#3079 Postby HockeyTx82 » Tue Jan 20, 2026 4:21 pm
That's like the long range for the NAM, right? The cold air is not even made it into the US yet, right?
Fantasy map that will adjust closer to time?
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Don't hold me accountable for anything I post on this forum. Leave the real forecasting up to the professionals.
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rwfromkansas
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#3080 Postby rwfromkansas » Tue Jan 20, 2026 4:21 pm
Quixotic wrote:bevolon wrote:Quixotic wrote:Might be the earliest FWD has put up a watch
I hope it's not a jinx!!!!!???
Just remember not to get too giddy and not to get too low.
Wise advice, which is why I am trying not to get one run get me too worried. Even the high-res models sometimes have goofy runs. Granted I don't want a massive ice storm here either.
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