
jm1220
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Everything posted by jm1220
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Can we keep it on topic? There’s a banter thread for other things. Hoping for a positive bust, outside chance at 3-4” if that northern fronto band develops with Atlantic inflow.
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There’s often a heavy snow band that develops on the north side of these in the 700mb fronto max zone, and usually has high ratios. NAM still looks the most impressive in developing that frontogenesis zone and moving it across NYC/LI.
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If we have dewpoints in the 40s that will melt most of the snow. High dewpoints air=snow killer. But tonight we cheer, 1-3” will be nice.
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15" in Huntington Station.
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Wed into Thu if the NAM is right might be mostly a sleetfest just away from the coast, cold surface air looks pretty stout. If we have a decent snowpack, sleet is good to mix into it to give it staying power. It’ll freeze it into cement.
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Awesome how the sleet raises a fist and gets knocked down for NW Suffolk and N Shore. Still a pelting here, some rain mixed in but heavier is sleet.
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The heavy rates bailed us out. If only the temp here could be 2 degrees colder but still 2” so far.
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Ugh, radar break over I-287 fill in. That’ll be the sleet line charge north. This is awesome so far.
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When the choppy echos get here is when the sleet line will really surge north. For now still a pasting here.
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Sleet line getting knocked back a little. I know it’ll surge through here sooner or later but heavy rates doing work.