mob1

That's huge 

Just now, Chinook said:

This rotation is almost directly over I-40

Okemah looks to be next in line, over 120 MPH GTG sheer on that. 

2 minutes ago, SmokeEater said:

Damage in Seminole, major damage.

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Took an unfortunately turn north just as it entered the city, which is where most of it is located. 

If it's still on the ground, it'll either pass over Seminole or VERY close to it. 

3 minutes ago, MNstorms said:

Reed Timmer has a tornado near Dumont TX. Not even tornado warned yet.

Someone's asleep at the wheel, at least 2 cells east and southeast of Amarillo have tight couplets. 

Edit: now TW'd. The 2 cells to it's north also look pretty healthy. 

9 minutes ago, nwohweather said:

Man that cell SW of OKC bears some serious watching. Absolutely ripe environment with instability & shear, plus LCL's lower once it gets to around I-35. If that mesocyclone can fully ramp up now...

It might be overtaken by the line relatively soon

All the way in far eastern OK

Starting to see embedded rotation in the line. It's a bit early but I wouldn't be surprised if QLCS tornadoes rule the day yet again. 

Edit; that storm is now tornado warned 

Confirmed tornado in NE with the tail end Charlie 

I thought we had the first two confirmed tornadoes till I remembered that Memphis words all their warnings as "tornado producing storm". Either way, looks like the current line has some decent embedded rotation, though nothing even remotely discrete for now. 

12Z HRRR has quite the volatile environment over Mississippi this afternoon, though it has a bit of a tendency to overdo the extent of isolated convection. As is often the case in these setups, keep an eye out for areas a bit south of the highest risk areas, as they often produce discrete supercells even with somewhat less impressive dynamics, while areas within the main risk areas tend to grow upscale a bit quicker. Just for the heck of it, here's a cherry-picked sounding from AR this afternoon, SRH values are rather impressive. 

1 minute ago, SchaumburgStormer said:

Might have sisters going on right now 

Wild 

20 minutes ago, cheese007 said:

 

Man, I've forgotten how pretty tornadoes are in the plains, we've been getting so many of them in the Dixie Alley and I've missed the clear tornado pictures from miles away. 

This should be the first tornado warned cell of the day. 

Just now, Chinook said:

I think this is a debris signature east of Mayflower Arkansas. If not, then there's a tornado emergency, so there's got to be a tornado on ground, right?

It's a bit muddied since it's so close to the radar site, I guess we'll need to wait for ground confirmation. 

Tornado emergency with it now. 

Large TOG north of Little Rock.  

The cell near Fort Smith is starting to show some rotation, though as it is it has a solid hail core. 

Edit; now tornado warned 

Confirmed TOG now, cool CC feature. 

Supercell east of Thomasville looks to be going to town. 

Nice signature but it's very close to the radar site. 

3 minutes ago, SmokeEater said:

Allendale, JUST getting missed again.

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Big time TDS with that cell now

5 minutes ago, SmokeEater said:

People trapped in houses in Pembroke.

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It might be occluding now or cycling, it may have been impeded by some junk convection to its south.