Welcome to the National Crash Service. Forecasting crash potential during racing events. Run by @JlukeJohn. Outlooks are issued from Friday through Sunday.

Philadelphia PA
Joined February 2020
PUBLIC INFORMATION STATEMENT: Joey Logano's flip at Talladega Superspeedway on 10/25/2026 has given a final rating of AF2 (42 points). #NASCAR
2
3
74
1,124
Flip (180 degree rotation) - 3 Points Significant Body Deformation - 15 Points Ground Scouring - 10 Points Fluid Spills - 10 Points Wheels Bent (Per Wheel) x2 - 4 Points Final Points Total : 42
2
6
160
Flips are rated on the Advanced Flip Scale from AF0 to AF5.
1
99
NCS Severe Crash Prediction Center retweeted
I'm as big of a hater of the yellow line rule as they come but I do think superspeedways need to make dedicated emergency lanes far away from the racing surface before getting rid of it. There's always someone with a flat tire doing 120 mph off the pace and they have to run right on the apron next to the track because there's no better spot. NASCAR cars are so safe now the only chance for a serious injury is someone hitting a slow car on the apron at full speed
On the final lap of Sunday's #NASCAR Cup Series YellaWood 500 at Talladega, NASCAR chose not to penalize Kyle Larson, Ross Chastain, and Austin Hill for advancing their positions below the yellow line. After the race, NASCAR gave an interpretation of the yellow line rule, which is vastly different than how the rule has been implemented in the past. The consistently inconsistent yellow line ruling has done nothing but distract from great finishes over the years and stir up unnecessary controversy. That being said, do we even really need the yellow-line rule anymore? Toby's Take On SI: si.com/onsi/racing-america/n…
10
18
3
243
18,545
NCS Severe Crash Prediction Center retweeted
FLIP FACT The last time the #22 flipped was with Joey Logano at Talladega in 2021 This is unofficially the 22’s 7th overall flip in the Top 3 Series and Joey Logano’s 3rd flip in NASCAR all in the Cup Series
3
44
2
576
15,793
NCS Severe Crash Prediction Center retweeted
Everything happened in the blink of an eye for @joeylogano.
37
310
19
2,938
71,808
PUBLIC INFORMATION STATEMENT: Joey Logano's flip at Talladega Superspeedway has been given a preliminary rating of AF2 (36-60 points). #NASCAR
3
25
2
416
13,184
Flips are rated on the Advanced Flip Scale from AF0 to AF5.
1
20
1,666
Flips are rated on the Advanced Flip Scale from AF0 to AF5.
1
114
SCPC High Speed Warning for TALLADEGA SUPERSPEEDWAY has been canceled.
9
806
SCPC Flip Watch (PDS) for TALLADEGA SUPERSPEEDWAY has been canceled.
13
829
NCS Severe Crash Prediction Center retweeted
So glad to see Joey Logano climb out after a scary crash at Talladega.
Logano is out of his car under his own power.
43
133
8
1,389
34,892
15 cars involved. Another Big One, but it's the high end. The Logano flip will be assessed after the conclusion of the race. #NASCAR #YellaWood500
1
2
39
1,862
BULLETIN - IMMEDIATE BROADCAST REQUESTED FLIP WARNING NATIONAL CRASH SERVICE PHILADELPHIA PA 04:17 PM CDT SUN OCT 25 2026 FLIP EMERGENCY FOR TALLADEGA SUPERSPEEDWAY THE NATIONAL CRASH SERVICE IN PHILADELPHIA HAS ISSUED A * FLIP WARNING FOR. . . TALLADEGA SUPERSPEEDWAY * UNTIL 04:32 PM AT 04:17 PM CDT SUN OCT 25 2026 A CONFIRMED LARGE AND DESTRUCTIVE FLIP WAS OBSERVED NEAR THE FRONTSTRETCH HAZARD... INTENSE FLIP. SOURCE... OBSERVED IMPACT... THIS IS A PARTICULARLY DANGEROUS SITUATION. CARS WILL BE DESTROYED. SEVERE DAMAGE TO SAFER BARRIERS IS POSSIBLE. WHEELS COULD BE RIPPED OFF OF CARS AND BECOME PROJECTILES. CARS COULD LEAK CONSIDERABLE AMOUNTS OF OIL AND FUEL, WHICH COULD LEAD TO LARGE FIRES. LOCATIONS IMPACTED INCLUDE... FRONTSTRETCH, PIT ROAD A FLIP WATCH (PDS) REMAINS IN EFFECT UNTIL 06:30 PM FOR TALLADEGA SUPERSPEEDWAY #NASCAR #YellaWood500
3
23
2
150
5,993
12 cars involved. Officially The Big One. #NASCAR #YellaWood500
4
39
1,381
BULLETIN - IMMEDIATE BROADCAST REQUESTED BIG ONE WARNING NATIONAL CRASH SERVICE PHILADELPHIA PA 03:19 PM CDT SUN OCT 25 2026 THE NATIONAL CRASH SERVICE IN PHILADELPHIA HAS ISSUED A * BIG ONE WARNING FOR. . . TALLADEGA SUPERSPEEDWAY * UNTIL 03:29 PM AT 03:19 PM CDT SUN OCT 25 2026 AN EXTREMELY LARGE MULTI-CAR CRASH WAS OBSERVED NEAR THE BACKSTRETCH HAZARD... 11-15 CAR CRASH. SOURCE... OBSERVED IMPACT... THIS IS A PARTICULARLY DANGEROUS SITUATION. CARS WILL BE DAMAGED OR DESTROYED. CARS COULD LEAK CONSIDERABLE AMOUNTS OF OIL AND FUEL, WHICH COULD LEAD TO LARGE FIRES. LOCATIONS IMPACTED INCLUDE... BACKSTRETCH A FLIP WATCH (PDS) REMAINS IN EFFECT UNTIL 06:30 PM FOR TALLADEGA SUPERSPEEDWAY #NASCAR #YellaWood500
1
6
757
URGENT - IMMEDIATE BROADCAST REQUESTED HIGH SPEED WARNING NUMBER 3 NCS SEVERE CRASH PREDICTION CENTER PHILADELPHIA PA 03:00 PM CDT SUNDAY OCTOBER 25 2026 THE NCS SEVERE CRASH PREDICTION CENTER HAS ISSUED A * HIGH SPEED WARNING FOR PORTIONS OF TALLADEGA SUPERSPEEDWAY * EFFECTIVE THIS SUNDAY FROM 03:00 PM UNTIL 06:00 PM. HAZARD: SPEED IN EXCESS OF 205MPH. IMPACTS: ANY CRASHES THAT OCCUR COULD BE PARTICULARLY DESTRUCTIVE. #NASCAR #YellaWood500
4
479
A couple, it looks like!
Replying to @NCS_SCPC
@NCS_SCPC we hit a 201 mph avg lap!!!
2
393
BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE CRASH WARNING NATIONAL CRASH SERVICE PHILADELPHIA PA 02:10 PM CDT SUN OCT 25 2026 THE NATIONAL CRASH SERVICE IN PHILADELPHIA HAS ISSUED A * SEVERE CRASH WARNING FOR. . . TALLADEGA SUPERSPEEDWAY * UNTIL 02:15 PM AT 02:10 PM CDT SUN OCT 25 2026 A SEVERE CRASH WAS OBSERVED NEAR THE FRONTSTRETCH HAZARD... 1-4 CAR CRASH. SOURCE... OBSERVED IMPACT... CAR DAMAGE IS LIKELY. DAMAGE TO SAFER BARRIERS IS POSSIBLE. FIRES ARE POSSIBLE. LOCATIONS IMPACTED INCLUDE... FRONTSTRETCH, PIT ROAD A FLIP WATCH (PDS) REMAINS IN EFFECT UNTIL 06:30 PM FOR TALLADEGA SUPERSPEEDWAY #NASCAR #YellaWood500
8
541