weatherwiz

I don't know how people can sit on ice. I would be EXTREMELY nervous that I would fall in. If I wanted my butt to be cold I'll just sit inside a walk-in freezer.

This is more like it

Curious to see how well that verifies. We all know there is a tendency this time of year for those cold shots to be overstated and this one may fit that mold. However, that isn't a good enough reason to justify this case but when looking at this you can see why it probably is overstated. First off, these are some intense cyclones undergoing rapid cyclogenesis crossing the Plains so they are drawing down some chilly temperatures on the backside. Hell, there could be a decent swath of heavy snow on the backside of this from South Dakota through southern Minnesota and even within the Ohio Valley they could get snow showers Wednesday night. Anyways, for us, these systems are also occluding extremely quickly and tracking well to our northwest...its difficult seeing any anomalously cold llvl airmasses truly advect into our area. But maybe the BN temps are more related to some local influences with onshore flow from the cuttoff in the ATL?

About as intense of wording as you'll see with this much lead time. Perhaps the scariest part of these next two days is great significant tornado is evening into overnight period when you get the additional ramp up of the LLJ. Sometimes you'll end up seeing potential lessened because of storm mode (quickly becoming linear) but the southern extent of the whole risk area is really primed for numerous discrete supercells based on wind profiles.

Thought we may see a high risk

Could be quite warm indeed just ahead of the front.

Tomorrow could be very bad, especially if the storm mode stays discrete for a bit. Eventually everything will grow upscale into a QLCS but that southern area there may actually be predominately discrete cells. I still think we could see a high risk

TBH I don't even know if anyone in SNE gets any thunder. I'm pretty shocked to see the marginal so far east...thought the cutoff would be well back to like PA/NJ border. Eventually we'll see it cut back.

Going to be some nasty supercells out in eastern Missouri today...hauling ass too.

Did not think we'd see (or even need) a Marginal Risk in our area but alas we have it so just enjoy it! Put the snowblowers away, snow shovels, snow map, snow boards...its a new season. Lets get things cooking before May

It's going to be an overnight event mostly...Saturday will be during the day and I'll be following along. I mostly use spc mesoanalysis https://www.spc.noaa.gov/exper/mesoanalysis/ and watch satellite and use Radarscope/Gr lvl 2. I like the gr lvl 2 to get some 3D views of the storm structure and see how high debris is being lofted. But I don't really follow any streams or anything.

We may see southwest Connecticut kiss a marginal risk Sunday

Bingo, agreed

Its unfortunate how such a topic has been approached and then conveyed. It is not about the science, unfortunately. This is what happens when information falls into the hands of the wrong people. I 10000% agree with you the globe warms and cools and its always been that way but the concern is the acceleration of this warming period. Unfortunately for something like this the best course of measure would be for one to conduct their own research and not listen to the media.

but why is it a crock of crap. Also, there is more to it then just temperatures and precipitation.

I'm actually fine with the differentiating between the two. IMO, climate change and global warming are two very different beasts. By definition, all global warming means is the average increase in the Earth's temperature. And since coming out of the last ice age, the Earth has been on a warming trend, however, the argument is the warming is being accelerated and this is what then has branched into the climate change aspect. Who cares if the warming is attributed to natural cycles, human activity, a mixture of both, or because aliens on Pluto are directing lasers at us. Maybe climate change isn't a good term though. But with global warming, that doesn't mean every single location is warming or there can't be any cold. there still needs to be a balance so if its anomalously warm somewhere, chances are it needs to be anomalously cold somewhere...otherwise the Earth's energy budget and balance would be severely disrupted. but I guess one argument can also be this budget is already severely disrupted...the balance is off.

But climate change does not mean it can't snow or be cold anymore...and it doesn't mean that places that don't typically get snow can't. That's the problem...99% of people don't understand what climate change means. anyone who thinks this or believes this is extremely misguided.

Not just water vapor, but CO2 as well. As I'm sure you know, both are excellent absorbers of longwave radiation, which the Earth's surface emits. But regardless of whether the Earth is warming because of overnight temperatures versus. daytime temperatures is irrelevant at the end of the day. And as you know as well, the most extreme warming is occurring within the Arctic regions. This is also impacting stratospheric processes such as ozone. At the end of the day, the Earth goes through cycles of being warmer and cooler, however, due to increased CO2 we are severely messing with these cycles. For example, the current warming cycle the Earth is in coming off the last age, we are accelerating this cycle. We're going to see cold winters, we're going to see winters with alot of snow, we're going to see big storms...but these occurrences and return rates will likely decrease.

The only people saying climate change will lead to no more snow or no more cold (for us) are agenda driven clowns. There is a ton of misinformation on climate change that is tossed around, absolutely. The true science behind it all is not flawed. All one needs is a basic understanding of atmospheric physics and basic understanding of meteorology and the path to understanding what is going on is as straight as an arrow.

That is a nasty environment across eastern AR, western TN, and southeastern MO late tomorrow evening and scary given its nighttime. I bet we end up seeing 15% hatched tornado area...I wonder if we could even see a high risk for tornadoes (30% hatched). Nothing worse than overnight events

About to go to bed and some light flakes falling

I really can't get over this shortwave. That is some environment there...I bet there is an upgrade to a massive moderate risk. Probably a narrow corridor too for an intense tornado or two.

That is one negative about anomalous early season warmth...it makes days like today (which are fantastic) seem a bit "worse" than they really should be. I mean if we had today after a stretch of 20's or 30's...this would be superb but having this after multiple days of 60's seems like a step back

Hey @dendrite that temu clown is back...but thankfully this time I don't need a language translator to see how badly I'd get scammed

But I also think this goes to show how important the Fall can be, particularly late Fall in "setting the stage". Obviously things can drastically change mid-season (winter) but that is usually the product of something of high magnitude (major SSW, PV split, constant Rossby wave breaking, etc.). This winter should be a great case study. I mean we already have a general idea of why it didn't produce but after the fact...the signs were most likely there all along that these "good looks" weren't going to produce. But this is how we better ourselves and increase forecasting capabilities...look at what went wrong, identifying those flags and then comparing to the data set and differentiating between good years versus no good years.