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Pattern February 2024

Reminds me of this one grandma/grandpa storm that had a piece of northern stream dumped into the southern wave and it unloaded in NC, can’t remember when that one happened though, it was a mega winter storm, I think it happened in March of something I’m not sure
March 2nd, 1980...
 
Reminds me of this one grandma/grandpa storm that had a piece of northern stream dumped into the southern wave and it unloaded in NC, can’t remember when that one happened though, it was a mega winter storm, I think it happened in March of something I’m not sure

Yeah, there was some great grandaddy storm that likely had a big Hudson Bay ridge that trapped a clipper system underneath, which phased with a southern stream wave and triggered explosive cyclogenesis off the SE US Coast.

Doesn't ring a bell.

compday.155.148.89.46.26.11.56.22.gif
 
Reminds me of this one grandma/grandpa storm that had a piece of northern stream dumped into the southern wave and it unloaded in NC, can’t remember when that one happened though, it was a mega winter storm, I think it happened in March of something I’m not sure
March 1-2, 1980… I believe the only time the entire state of NC got at least 3” from the same storm
 
Yeah, there was some great grandaddy storm that likely had a big Hudson Bay ridge that trapped a clipper system underneath, which phased with a southern stream wave and triggered explosive cyclogenesis off the SE US Coast.

Doesn't ring a bell.

View attachment 143651
Yup, that’s exactly it, I think you had a rolling animation of how it went a couple years ago, but southern stream wave progressing east, then a peice of northern stream dove from the NE and phased with the system and it unloaded 7785D87C-699C-4F06-85B6-DA0D42E06DFA.jpeg
 
Looking in the background behind this potential, this is just El Niño doing El Niño things. Rampant pacific jet but shifted equatorial which makes the difference, which allows split flow and allows the higher latitudes to get blocked up, pretty classic El Niño driven pattern here, monster jet/blocked up flow in the higher latitudes = higher chances then normal of a big system 52052BDF-9D98-421D-9046-CE63F56EE6B1.png
 
Yeah, there was some great grandaddy storm that likely had a big Hudson Bay ridge that trapped a clipper system underneath, which phased with a southern stream wave and triggered explosive cyclogenesis off the SE US Coast.

Doesn't ring a bell.

View attachment 143651
Someone posted that vort gif/map years ago and I haven’t been able to find it since. It was the biggest nuke you’ll ever see
 
Out to 144, UKMET and Euro are in pretty strong agreement (obviously with some variations at this lead) at H5. Just the way we used to dial up our storms in the old days when promising patterns worked out ;)

models-2024012712-f144.500hv.conus.gif
 
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