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Significant Tornado Events

So here's a photo from Palm Sunday that I don't think I've seen here yet. Supposedly what was left of the Midway truck stop
Interesting. Is that tree debarked? Can't tell. Overall this damage today would be anywhere from EF3 to low end 4. Hard to say. Notice how the top of the building looks like it may have slid off or something, because it doesn't appear to have been mangled or granulated.
 
Considering Fujita prepared his reports on that outbreak before the F-scale was introduced I find it highly unlikely he was responsible for the Palm Sunday ratings. From what I've heard, "official" ratings from 1950 up to the introduction of the scale were literally done by college interns looking at damage photos.

Regarding who walked back the initial F5 ratings, I assume it would have been the same people using the same logic as the "well, the homes may have been poorly anchored but we just can't be sure" drivel that was used to keep Worcester at F4.
You’re the man, thank you for the answer.
Considering Fujita prepared his reports on that outbreak before the F-scale was introduced I find it highly unlikely he was responsible for the Palm Sunday ratings. From what I've heard, "official" ratings from 1950 up to the introduction of the scale were literally done by college interns looking at damage photos.

Regarding who walked back the initial F5 ratings, I assume it would have been the same people using the same logic as the "well, the homes may have been poorly anchored but we just can't be sure" drivel that was used to keep Worcester at F4.
I’m not getting an EF scale debate going in here, more of a F scale historical debate, but it does really make you wonder just how skewed the historical record of tornado intensity really is. With analysis being done from newspaper clippings from damage photos, By college interns & Grazullis. Some of his ratings have really been questionable. I’ve said it before, he’s an amazing historian and archivist, but a bit of a quack and some of his ratings are all over the place.
 
You’re the man, thank you for the answer.

I’m not getting an EF scale debate going in here, more of a F scale historical debate, but it does really make you wonder just how skewed the historical record of tornado intensity really is. With analysis being done from newspaper clippings from damage photos, By college interns & Grazullis. Some of his ratings have really been questionable.
I've said before but I think most ratings after 1970 seem reasonable. When you look at even controversial ratings like Spiro and Brownwood in 1976, they SEEM legitimate or at least reasonable. Also, what I have done is literally just search for the names of old tornadoes in this thread - e.g. Silverton; Udall; Inverness - and found a wealth of information.

I definitely don't understand a few, though, like Oelwein 68 or why Arnold, NE 75 or Stratton, NE 90 weren't F5.

Valley Mills.....eh. but the distance it tossed trucks was insane
 
Crazy power-line damage I found from the 2015 Cisco Texas EF3; the interior wires were reportedly steel. Entirely snapped and moved, this tornado was wholly more powerful than EF3; and that's something im certain of.

I also found a few photos of the tornado (attachments) IMG_4747.JPGIMG_4748.JPG
 

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Crazy power-line damage I found from the 2015 Cisco Texas EF3; the interior wires were reportedly steel. Entirely snapped and moved, this tornado was wholly more powerful than EF3; and that's something im certain of.

I also found a few photos of the tornado (attachments) View attachment 39744View attachment 39745
Where on earth did you find these? I've failed to find more damage pictures than the below:

Cisco 1.png


That tornado had a somewhat deviant motion throughout its lifespan. Also fortunate that it didn't have enough strength or the right direction to hit the town of Eastland.

I remember reading somewhere that the Cisco tornado tossed farm machinery over a mile in addition to other severe damage.

Speaking of 2015 tornadoes, I'd love to know how the Delmont, SD tornado was "EF2":
 

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Where on earth did you find these? I've failed to find more damage pictures than the below:

View attachment 39749


That tornado had a somewhat deviant motion throughout its lifespan. Also fortunate that it didn't have enough strength or the right direction to hit the town of Eastland.

I remember reading somewhere that the Cisco tornado tossed farm machinery over a mile in addition to other severe damage.

Speaking of 2015 tornadoes, I'd love to know how the Delmont, SD tornado was "EF2":
Endlessly scrolling on Twitter lol (using searching)
Came from a news article post! I could not imagine what would happen if Eastland was hit; I think we'd have a very similar situation to what we saw in Matador.

I dont know too much on Delmont; would you happen to have damage pics?

Edit: WOAH, Delmont has some of the most insane cyclical marks ive ever seen!?
1744652118411.png
 
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Endlessly scrolling on Twitter lol (using searching)
Came from a news article post! I could not imagine what would happen if Eastland was hit; I think we'd have a very similar situation to what we saw in Matador.

I dont know too much on Delmont; would you happen to have damage pics?

Edit: WOAH, Delmont has some of the most insane cyclical marks ive ever seen!?
View attachment 39752
Delmont1.jpgDelmont2.jpg
I'm not saying it was an EF5, but it sure as heck wasn't an EF2!!!Delmont5.jpgDelmont4.jpg
 
I'm surprised I haven't seen the 2013 Granbury, TX EF4 talked about more here. In just 2 miles (!), this tornado managed to produce extensive structural damage and kill 6 people. I believe this is one of the shortest-tracked violent tornadoes ever, but I don't know too much about tornado history.


6UoqWZuD_1368715549608.jpg
 

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I'm surprised I haven't seen the 2013 Granbury, TX EF4 talked about more here. In just 2 miles (!), this tornado managed to produce extensive structural damage and kill 6 people. I believe this is one of the shortest-tracked violent tornadoes ever, but I don't know too much about tornado history.


View attachment 39758
There have been quite a few of those short but powerful tornadoes over the years in the DFW area

- the 5/8/1927 Garland F4 lasted for less than a mile
- the 7/30/1933 Oak Cliff F3 lasted for 2.4 miles - by the way, late July is a pretty extraordinarily late event for Texas!!
- the 5/26/1976 Meaders 3 lasted for 4.5 miles
- the 4/25/1994 Hutchins F4 lasted for 6 miles
- the 3/28/2000 Fort Worth F3 lasted for 4 miles
- the 4/16/2002 east Fort Worth F3 lasted for 2.1 miles
- the 5/9/2006 Westminster "F3" (yeah right) lasted for 9.3 miles (okay, that's getting a bit long)

But, of course, this is often true of Texas tornadoes in general. A few long-trackers historically scattered around, especially in the Panhandle, but mostly everything stays under 10-12 miles.
 
There have been quite a few of those short but powerful tornadoes over the years in the DFW area

- the 5/8/1927 Garland F4 lasted for less than a mile
- the 7/30/1933 Oak Cliff F3 lasted for 2.4 miles - by the way, late July is a pretty extraordinarily late event for Texas!!
- the 5/26/1976 Meaders 3 lasted for 4.5 miles
- the 4/25/1994 Hutchins F4 lasted for 6 miles
- the 3/28/2000 Fort Worth F3 lasted for 4 miles
- the 4/16/2002 east Fort Worth F3 lasted for 2.1 miles
- the 5/9/2006 Westminster "F3" (yeah right) lasted for 9.3 miles (okay, that's getting a bit long)

But, of course, this is often true of Texas tornadoes in general. A few long-trackers historically scattered around, especially in the Panhandle, but mostly everything stays under 10-12 miles.
This is pretty well summed up by slower moving tornadoes tracking for a shorter distance! They spend the same amount of time on the ground as a long tracked, super fast moving tornado; but simply move slower for that time period!
The El Dorado/Duke tornado last year did the same exact thing; it sat on the ground for about an hour, but hovered/meandered over one spot, not going very far
 
There have been quite a few of those short but powerful tornadoes over the years in the DFW area

- the 5/8/1927 Garland F4 lasted for less than a mile
- the 7/30/1933 Oak Cliff F3 lasted for 2.4 miles - by the way, late July is a pretty extraordinarily late event for Texas!!
- the 5/26/1976 Meaders 3 lasted for 4.5 miles
- the 4/25/1994 Hutchins F4 lasted for 6 miles
- the 3/28/2000 Fort Worth F3 lasted for 4 miles
- the 4/16/2002 east Fort Worth F3 lasted for 2.1 miles
- the 5/9/2006 Westminster "F3" (yeah right) lasted for 9.3 miles (okay, that's getting a bit long)

But, of course, this is often true of Texas tornadoes in general. A few long-trackers historically scattered around, especially in the Panhandle, but mostly everything stays under 10-12 miles.
Actually, looking back at it, the Jarrell F5 (Jarrell was incredibly slow-moving though, so the track length isn't surprising), Valley Mills F5, Clyde F5, Wichita Falls F5 and Lubbock F5 were all under 15 miles. Is there a science behind that? This actually really intrigues me, taking a deeper look.
 
Actually, looking back at it, the Jarrell F5 (Jarrell was incredibly slow-moving though, so the track length isn't surprising), Valley Mills F5, Clyde F5, Wichita Falls F5 and Lubbock F5 were all under 15 miles. Is there a science behind that? This actually really intrigues me, taking a deeper look.
Clyde also had another deviant track, taking a long semi-horsehoe turn from the northwest towards the town. Loyal Valley, Jarrell, Clyde, and Matador all had what you could call deviant tracks.
 
Actually, looking back at it, the Jarrell F5 (Jarrell was incredibly slow-moving though, so the track length isn't surprising), Valley Mills F5, Clyde F5, Wichita Falls F5 and Lubbock F5 were all under 15 miles. Is there a science behind that? This actually really intrigues me, taking a deeper look.
Notice how a lotta these tornadoes are from the plains/prairies? Well, within those regions we see zonal, shallower, or more mesoscale based setups; tornadoes/storms from these types of background environments are slower. As we see hodographic profiles favoring deviant motion, boundary riders (think Jarrell or Matador, same for Sterling City!), and weaker shear environments which favor CAPE based setups; this is how your "grinder" tornado is born, slow movement and extreme instability. Almost every single slow moving vio-tor can be traced back to these very principals; Harper, Jarrell, Clyde, Matador, Cisco, Duke, Loyal Valley, Bakersfield Valley, heck even the Lubbock F5; they all were set in environments which appear in these regions. You don't see these slow moving grinders in dixie, the genuine evolution of mid-latitude cyclones is why!
Good rule of thumb for history
 
Notice how a lotta these tornadoes are from the plains/prairies? Well, within those regions we see zonal, shallower, or more mesoscale based setups; tornadoes/storms from these types of background environments are slower. As we see hodographic profiles favoring deviant motion, boundary riders (think Jarrell or Matador, same for Sterling City!), and weaker shear environments which favor CAPE based setups; this is how your "grinder" tornado is born, slow movement and extreme instability. Almost every single slow moving vio-tor can be traced back to these very principals; Harper, Jarrell, Clyde, Matador, Cisco, Duke, Loyal Valley, Bakersfield Valley, heck even the Lubbock F5; they all were set in environments which appear in these regions. You don't see these slow moving grinders in dixie, the genuine evolution of mid-latitude cyclones is why!
Good rule of thumb for history
Thanks so much for explaining! I did notice that most of the Alabama (E)F5s were long-tracked, but you already summed that up.
 
So here's a photo from Palm Sunday that I don't think I've seen here yet. Supposedly what was left of the Midway truck stop
Yeah, the truck stop/service station was at the intersection of US-20 & IN-15 and — don't quote me on this, I'm going from memory — I believe there were six people killed in all. I think another person was killed in a car a little further east that was thrown like a quarter mile. That whole area was devastated. Here's some more shots from the truck stop and surroundings:

1YhkeHM.jpeg


mTwc9es.jpeg


zV0cQIy.jpeg


qIiB3KV.jpeg


QD77SaU.png
 
Yeah, the truck stop/service station was at the intersection of US-20 & IN-15 and — don't quote me on this, I'm going from memory — I believe there were six people killed in all. I think another person was killed in a car a little further east that was thrown like a quarter mile. That whole area was devastated. Here's some more shots from the truck stop and surroundings:

1YhkeHM.jpeg


mTwc9es.jpeg


zV0cQIy.jpeg


qIiB3KV.jpeg


QD77SaU.png
Several clean slabs, some wind rowing, and probably some granulation. The building across the road from the truck stop appears to have been very cleanly swept.

And this was the "weaker" of the two tornadoes in that area...
 
View attachment 39753View attachment 39754
I'm not saying it was an EF5, but it sure as heck wasn't an EF2!!!View attachment 39757View attachment 39756
I don’t want to turn this into an EF debate thread, but after seeing these pictures, that is an unbelievably head-scratching decision to rate this an EF2. Honestly, I’m willing to believe that a lot of these slow, meandering Plains grinders are some of the most violent tornadoes, but they normally hardly hit anything to justify higher ratings. Sterling City 2024 was certainly stronger than the low-end EF3 rating it was given, and another prime example would be Matador (don’t want to beat a dead horse there, lol). Did Texas Tech have a say in these ratings? It would make things make a whole lot more sense.
 
Yeah, the truck stop/service station was at the intersection of US-20 & IN-15 and — don't quote me on this, I'm going from memory — I believe there were six people killed in all. I think another person was killed in a car a little further east that was thrown like a quarter mile. That whole area was devastated. Here's some more shots from the truck stop and surroundings:

1YhkeHM.jpeg


mTwc9es.jpeg


zV0cQIy.jpeg


qIiB3KV.jpeg


QD77SaU.png

These 2 pics from Sunnyside:



5iEdmXX.jpeg



E6lBiin.jpeg


How are these not F5 worthy?
 
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