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Everything posted by NorthHillsWx
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
Looking hard to avoid a damaging ice storm for the triad and SW Va at this juncture. Potentially a devastating ice storm for some areas. For points S and E it looks to be nuisance to moderate but as always it will be an extremely tight gradient between damaging and nothing.- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
Friend in Columbus Ohio just had freezing rain and 17 degrees while just a day earlier they’d expected all snow. Thankfully it switched over to mostly sleet but it did rain well into the teens...- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
CMC is a major ice storm. Maybe a degree or two cooler than previous run for CAD areas.- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
Significantly colder than 00z for sure- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
ICON keeps much of Triad in the 29-30 range for much of the event.- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
If I was making a forecast for this based on WSW criteria at this juncture, I’d draw a line from Henderson to Hickory. North of that would be a WSW with a >50% confidence of verifying. Go one county south and east (watches just issued) and I would put your odds of verifying at 30-50%, decreasing from NW to SE. Next tier of counties (including Wake) just outside the current watch would be <30%. WSW gradient would likely be somewhere in the most recent watches posted (like Durham county). Thats how I see things and I think RAH has it right. GSP seems to be waiting to pull the trigger but I would expect watches with the afternoon package. To be frank, I’m surprised RAH issued watches this early in the game. They usually are more conservative- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
+10 850’s would seem to be anomalous in this setup- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
ICON is a HELLACIOUS ice storm. It actually has lighter precipitation for a long duration before bringing the firehose, IE efficient ice accumulation for extended period- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
I don’t want to get too IMBY specific, but it wouldn’t surprise me if Wake got a warning just due to northern part of the county. Obviously most of the county would not verify, but based on what I’m seeing this event definitely looks to be more impactful further south and east than the last one. Raleigh proper I wouldn’t expect much in besides a light glaze, however. Could change but I had written the last one off already at this time. This one still piques my interest for mby- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
Yep, this watch aligns well with modeling for this event. Think northern parts of Wake could be near the warning threshold though given current looks. RAH is staying on top of this one, unlike the last one where it felt they were more reactive once the precipitation started- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
Man, 850’s are an absolute torch on both NAM and GFS. With the lack of an apps runner, what is causing this surge? I think combined with heavier rates that leads to higher BL temps on some modeling as it eats into the wedge from above.- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
Goodness. That’s not what you want to see getting close to game time. Cut those totals in half and you have 2002...- 970 replies
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We missed (thankfully) on the rain last night. Probably the first Underperformer of the year in the rainfall department. Only 0.11” overnight
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From some of the pics and videos showing vehicles thrown I’d say this will likely end up as an EF-3 based on that alone. Some terrible pics and videos emerging this morning. Really confirming radar imagery from last night
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
For RAH, this is an extremely aggressive map at this juncture- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
One marked trend going back 48 hours now has been significant cooling of the column north of our sub forum. Much deeper cold air has also been noted on several models in the 900-925 mb layer and has been picked up on as sleet by modeling as such. I don’t know if this will have much impact on surface temps but I wouldn’t be shocked that we start seeing BL temps tick down a degree or two with the noted mid level cooling from previous runs- 970 replies
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February 18-19 MAJOR Ice Storm Threat
NorthHillsWx replied to NorthHillsWx's topic in Southeastern States
This wedge definitely looks to keep parts of the triangle in play for significant icing, even down to Raleigh- 970 replies
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Winter storm watches hoisted = thread created. Maybe me starting it can send some of Raleigh’s ice barrier to you triad folks and switch this to sleet or cold rain. Good luck everyone
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Here we go again. Winter storm watches up for some areas already. RAH starting to sound the alarm on this morning’s discussion. Hoping those who got hit last weekend somehow avoid another major ice event but the modeling is painting an icy picture at this point
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3 deaths, 10 injuries being reported from the Brunswick county tornado last night. Terrible
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What’s that, their 4th or 5th event this winter?
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Well my buddy in Columbus Ohio doesn’t have the same gripe but is definitely unhappy. They had been forecast to have over a foot of snow but it’s been nothing but a couple inches sleet. I’m sure cliff diving would be similar on here given the buildup and expectation they had. It is falling on a base of 6” of snow and 18 degrees, sigh
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It’s either onto something or going down with the ship for sure
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On the subject of the NAM, it has surface temps in the mid 30’s and dew points in the lower to mid 20’s Thursday morning. It just doesn’t have hardly any precip. The wet bulb temps are there for an ice storm. As was said above, don’t trust the precip on the NAM. It’s very likely underdone. But don’t be fooled by the surface temps depicted sans precip. If it’s raining at that time as I believe it will be, it will be below freezing much of central and western N.C. with that thermal look
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Lol. I think the icon actually did fairly well with surface temps on the last event. Seems slightly colder and “wedgier” this go round. Definitely keeps parts of the triangle as ice through most of the event. CAD regions would have a major ice event