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WarmNose

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Posts posted by WarmNose

  1. 19 minutes ago, griteater said:

    Without a doubt, this was one of the worst mean winter patterns of all time.  In terms of temperatures...for sites with a long climo record around the southeast, Raleigh seems to be the one with the warmest ranking where so far it has been the 3rd warmest since 1887.

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    You know it was bad when you can see the warm nose on a winter snowfall percent of mean graphic :lmao:

  2. 2 hours ago, Met1985 said:

    Time is rapidly running out for anyone outside the mountains.  The chance for snow drastically decreases as we head into March outside the mountains.  Especially with the way high latitude blocking looks. Its a wonder we have seen anything at all with a plus plus AO and NAO.

    I’ve seen snow thrice in February with a record AO! Icon says #4 is on the way! :ski:

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  3. 3 minutes ago, NorthHillsWx said:

    2 days ago: "Temps are unequivocally not going to be an issue". I knew better:

    Agreed if you're only talking about seeing snow fall. For accumulations, temps are always an issue. Take the 2.8 system for example. Many areas outside of North Georgia and Oconee and Pickens counties saw snow fall with no mixing, but very minimal accumulations. Mid and upper levels were excellent so it stayed snow but temps at the ground never fully cooled below the 32-34 range and really cut into accumulations. With a system like this where precip looks to be meager at best, wasting any precip waiting for temps to drop that extra degree will significantly cut into snow accumulations. I agree the atmosphere is not an issue but the fact is the baseline temps are going to rely on evaporative cooling and rates to reach a point where accumulations are possible. It's not going to start snowing at 32 degrees and temps fall from there. I'm not going to be the "ground temp" and "sun angle" guy, but those in the upstate and charlotte areas might have something to say about that from the last system as the only efficient accumulations occurred at night or early morning (I know that's also when precip peaked with that system, but it does matter). That being said, the focus continues to be on pushing more moisture further north and letting the temp battle play out from there. That has been the limiting factor with this setup and continues to be so. The trends have been positive today from that angle. I know the take the cold first then worry about moisture approach, but to the previous post's point, cold is not an issue for it to snow with this system. It only will become an issue if we get to the stage of talking accumulations. 

    It snowed heavily here for 6 hours start to finish and I wound up with a half inch on elevated surfaces that melted as soon as the precip moved out. You’re right, it matters.

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