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Misc 2021-22 Fall/Winter Whamby Thread

I'm working on giving a nice face lift to that teleconnection excel sheet on my website for ya @Ollie Williams (& others that are interested).

Had to develop a little code this morning to handle the daily indices more seamlessly, I added the MJO to it directly (so none of you have to) and I'm putting some additional storms in there I've recently analyzed to enhance it somewhat & give each one a hyperlink so it's easier to do your own quick-look analyses.

I'm also going to try my hand at developing a daily Tropical Northern Hemisphere (TNH) index (since there's none readily available) and add it into that sheet along with the daily AO, NAO, PNA, WPO, & EPO that are already present (back to 1948) so it that can give us an idea of how strong the Hudson Bay/SE Canada vortex is in conjunction w/ these other features in/around the times of winter storms here in the Carolinas. A strong Hudson Bay/SE Canada vortex (+TNH) has certainly seemed to be an important player for winter storms around here the last decade or so, especially in the deep south (south of I-40).


+TNH 500mb anomaly map

TNH_index_500mb_anomaly_correlation.gif
 
Webberweather53 said:
I'm working on giving a nice face lift to that teleconnection excel sheet on my website for ya @Ollie Williams (& others that are interested).

Had to develop a little code this morning to handle the daily indices more seamlessly, I added the MJO to it directly (so none of you have to) and I'm putting some additional storms in there I've recently analyzed to enhance it somewhat & give each one a hyperlink so it's easier to do your own quick-look analyses.

I'm also going to try my hand at developing a daily Tropical Northern Hemisphere (TNH) index (since there's none readily available) and add it into that sheet along with the daily AO, NAO, PNA, WPO, & EPO that are already present (back to 1948) so it that can give us an idea of how strong the Hudson Bay/SE Canada vortex is in conjunction w/ these other features in/around the times of winter storms here in the Carolinas. A strong Hudson Bay/SE Canada vortex (+TNH) has certainly seemed to be an important player for winter storms around here the last decade or so, especially in the deep south (south of I-40).


+TNH 500mb anomaly map

View attachment 95731
Click to expand...
Ooo, let me know when the data gets added!
 
Development is good they say. Lol. Reminds me a lot of the environmental catastrophes much of the midwest and northeast faced in the 60s and 70s. Ohhhh got to love good ol greed. Sure does a number on things. @Bham 99

Like poop in your water? well, poop spills in charlottes catawba river are very common, this is one of the larger ones.


15.4 million gallons of poop in this spill ahah

carolinapublicpress.org

The Catawba River: A vital artery under mounting pressure

As a rapidly growing population relies on the Catawba River, the pressures generated by human activity threaten the river's ecology and potentially public health.
carolinapublicpress.org carolinapublicpress.org

How about this? People are looking at moving away as a result
www.reuters.com

Billionaire Kraft's paper mill causes pollution crisis in South Carolina

A South Carolina paper mill, whose foul smell has triggered more than 30,000 complaints, has become one of the dirtiest polluters in the United States since being acquired by an investment group led by Robert Kraft, the billionaire owner of the New England Patriots football team.
www.reuters.com www.reuters.com

How about massive natural gas leaks? One of the largest in the history of the nation actually lol

spectrumlocalnews.com

Teenagers praised for discovering massive gas leak

Huff high schoolers uncovered it and sounded the alarm.
spectrumlocalnews.com spectrumlocalnews.com


And lets not forget worst of all, the coal ash mixed in all the soil in huntersville/ Mooresville making it a cancer hot spot! Developers took it all willingly from duke to fill in roads and add dirt to lots.

www.nbcnews.com

One teen's cancer uncovers a widening mystery in North Carolina town

An area of Mooresville has seen a higher-than-expected rate of thyroid cancer. Susan Wind, whose daughter was diagnosed in 2017, believes there's a connection.
www.nbcnews.com www.nbcnews.com
 
Rain Cold said:
Sounds good. I confess I haven't done extensive research on which background states the ECMWF is, by a small statistical significance, too progressive or conservative for all of the various indexes, convective systems, tropical forcing mechanisms, stratospheric propagations, or H5 progressions. However, I have seen it, like the GFS, GEFS, CMC, and its own ensemble suite, frequently reverse on all of those things, especially beyond D5 or so.

Webber might be able to tell you that it has a 51% chance of being too progressive in a 2nd year La Nina, but Rain Cold can tell you that the European model is a hunk of junk at the end of its range."
Click to expand...
tenor (7).gif
 
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