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NorthHillsWx

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Posts posted by NorthHillsWx

  1. To reel the forum back in, let’s look at where we stand on the Brick storm:

    1) there is an incredible storm signal for the 21-23rd timeframe

    2) ensemble support is HIGHER than it was at this range with our last system (this is when it started to fade)

    3) H5 setup looks much better than the last system and cold air might be fresher

    4) Pretty much every run cycle is showing a major winter storm on one of the ops. In my experience this only occurs with the big storms. I’m not saying a big storm is coming, I’m saying models are showing us there is support for a large storm and the pieces of energy to get one are there. Major storms don’t hide their origins. This one has higher end potential and models are showing us just that

    5) No can kicking. This timeframe has been steady. We’re into the 1 week out phase. This is important bc we are not talking fantasy land anymore, like when Brick made potentially the call of the millennium 

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  2. 3 minutes ago, Brick Tamland said:

    Looks a little like the ICON run. Best thing is we have a storm showing up on different models. Plenty of time to iron out the details and there will be lots of back and forth between now and next week.

    8-10 days out: pattern recognition. Pattern looks favorable for a winter storm threat. Box checked

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  3. 30 minutes ago, GaWx said:

     A general model cold bias that includes the SE US is always a factor that should be considered because it often (though not always) leads to less cold air verifying vs what is shown, say, 8-10 days out (like what happened last week…keep in mind those extreme runs with widespread single digits to middle teens) and consistent with that storm tracks correcting to reality further NW (like also just happened as instead of offshore the SE coast it was mainly well inland). 
     

     But every case is different. So, we’ll see. For one important thing, how strong will the strongest 1/19-23 Arctic high actually be? If it ends up there’s a 1050ish coming down that maintains itself well into the 1040s for quite awhile and keeping in mind Siberian cold would be involved, that would favor deeper into the SE wintry precip possibilities and thus affect more people though it could also end up dry. I’d rather have the big high and see how it plays out.

    This setup actually gives Deep South areas like yours a shot if one of those Siberian 1045+ highs moves into the lakes and not straight down. Cold might overwhelm the storm track for most but it could get unusual areas into a storm chance 

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