Tornado warning until 1:00 AM

To check this alert, Claude Opus 5 (an AI) read it in full 25 separate times, independently. Each read decided whether the message answers each of the six questions and gave a short reason. A final reviewer then weighed all 25 and wrote the plain-English verdict you see when you open a row. The score (for example 22/25) is how many reads agreed; the 25 individual reads are tucked underneath if you want to check them.

• Sourcepresent25/25

  Final assessment

  Present, unanimous at 25 of 25, because "Illini-Alert Emergency." heads the message and names the campus system issuing the tornado notice.

  Who is sending the alert and who is responding. People act faster on a message from a clearly identifiable, credible sender, such as a named department, the police, or a branded alert system, than on an anonymous notice. A branded signature counts.

  See all 25 individual reads

  1. present: The branded "Illini-Alert Emergency" line identifies the sender.
  2. present: The branded "Illini-Alert Emergency" opening identifies the sender.
  3. present: The "Illini-Alert Emergency" tag identifies the university system sending it.
  4. present: The "Illini-Alert Emergency" prefix names the sending system.
  5. present: "Illini-Alert Emergency" is the branded identifier of the sender.
  6. present: The branded "Illini-Alert Emergency" prefix names the sender.
  7. present: "Illini-Alert Emergency" functions as the branded source signature.
  8. present: "Illini-Alert Emergency" is the sender signature leading the message.
  9. present: "Illini-Alert Emergency" branding identifies the university alerting system.
  10. present: "Illini-Alert Emergency" identifies the issuing alert system.
  11. present: "Illini-Alert Emergency" is the branded identifier of the sending system.
  12. present: Opens with the branded "Illini-Alert Emergency" signature.
  13. present: "Illini-Alert Emergency" is the branded signature of the sending system.
  14. present: "Illini-Alert Emergency" identifies the university alerting system.
  15. present: The branded "Illini-Alert Emergency" tag marks the sender.
  16. present: The "Illini-Alert Emergency" signature identifies the sending system.
  17. present: The branded "Illini-Alert Emergency" tag identifies the sending system.
  18. present: The "Illini-Alert Emergency" branding identifies the university alert system.
  19. present: "Illini-Alert Emergency" is a branded sender tag for the university system.
  20. present: The branded "Illini-Alert Emergency" opening identifies the source.
  21. present: The message is signed "Illini-Alert Emergency", identifying the issuing authority.
  22. present: It is issued under the "Illini-Alert Emergency" branded name.
  23. present: "Illini-Alert Emergency" is the branded sender signature.
  24. present: The "Illini-Alert Emergency" brand identifies the issuing system.
  25. present: "Illini-Alert Emergency" identifies the university's alert system as the sender.
• Hazardpresent25/25

  Final assessment

  Present, 25 of 25. "There is a tornado warning that may affect campus" names a specific severe weather hazard with its official National Weather Service label.

  What the threat actually is. A complete warning names the specific danger, such as a shooter, a fire, a tornado, or a gas leak, rather than a vague emergency, because people decide what to do based on what they are facing.

  See all 25 individual reads

  1. present: "a tornado warning" names a specific severe weather threat.
  2. present: A "tornado warning" names a specific severe weather threat.
  3. present: "A tornado warning" names a specific severe weather threat.
  4. present: "a tornado warning" identifies tornado as the specific hazard.
  5. present: A "tornado warning" names a specific severe weather threat.
  6. present: A "tornado warning" identifies the specific weather hazard.
  7. present: A "tornado warning" names a specific severe weather threat.
  8. present: A "tornado warning" names tornado as the specific threat.
  9. present: "a tornado warning" names a specific severe weather threat.
  10. present: A "tornado warning" names a specific severe weather threat.
  11. present: A "tornado warning" names a specific severe weather hazard.
  12. present: Names a "tornado warning", a specific severe weather threat.
  13. present: A "tornado warning" names a specific severe weather threat.
  14. present: "a tornado warning" names the specific weather hazard.
  15. present: A "tornado warning" names the specific weather threat.
  16. present: A "tornado warning" names the specific weather threat.
  17. present: "A tornado warning" names a specific severe weather threat.
  18. present: A "tornado warning" names the specific weather threat.
  19. present: A "tornado warning" names a specific severe weather threat.
  20. present: "a tornado warning" names a specific severe weather hazard.
  21. present: "a tornado warning" names a specific severe weather threat.
  22. present: "a tornado warning" identifies the specific weather threat.
  23. present: A "tornado warning" names a specific severe weather threat.
  24. present: "a tornado warning" names the specific weather threat.
  25. present: A "tornado warning" names the specific severe weather threat.
• Locationpresent25/25

  Final assessment

  Present, 25 of 25, on the strength of "may affect campus", which tells recipients the university area itself is the place at risk.

  Where the threat is. Saying whether danger is in a specific building, a part of campus, or area-wide lets people judge their own proximity and choose a safe direction. Without a where, a warning is hard to act on precisely.

  See all 25 individual reads

  1. present: It says the warning "may affect campus", a location reference.
  2. present: It says the warning "may affect campus", identifying the place at risk.
  3. present: The warning is said to "affect campus", a location reference.
  4. present: It says the warning "may affect campus", giving a place.
  5. present: The text says the warning "may affect campus", identifying the area at risk.
  6. present: It says the warning "may affect campus", a location reference.
  7. present: It says the warning "may affect campus".
  8. present: The warning is said to "affect campus", a location reference.
  9. present: The threat is said to "affect campus", a location reference.
  10. present: The text says the warning "may affect campus", identifying the place.
  11. present: It says the warning "may affect campus", identifying the affected area.
  12. present: Says it "may affect campus", identifying the area at risk.
  13. present: It says the warning "may affect campus", identifying the area at risk.
  14. present: The warning "may affect campus", identifying the place at risk.
  15. present: It says the warning "may affect campus", giving the place.
  16. present: It says the warning "may affect campus".
  17. present: It says the warning "may affect campus", identifying the place at risk.
  18. present: It says the warning "may affect campus", identifying the area at risk.
  19. present: It says the warning "may affect campus", identifying the area at risk.
  20. present: It says the warning "may affect campus", a place reference.
  21. present: It says the warning "may affect campus", identifying the area at risk.
  22. present: It says the warning "may affect campus", naming the place.
  23. present: The alert says the warning "may affect campus", locating the risk.
  24. present: The warning is said to "affect campus", a location reference.
  25. present: The warning is said to "affect campus", a location reference.
• Guidancepresent25/25

  Final assessment

  Present, 25 of 25 without dissent: "Take shelter indoors immediately" is an unambiguous protective action with an urgency marker attached.

  The protective action to take. A clear, specific instruction, such as shelter in place, evacuate, avoid the area, or run-hide-fight, drives faster and more correct protective behavior than describing the threat alone.

  See all 25 individual reads

  1. present: "Take shelter indoors immediately" is explicit protective action.
  2. present: "Take shelter indoors immediately" is an explicit protective action.
  3. present: "Take shelter indoors immediately" is a clear protective instruction.
  4. present: "Take shelter indoors immediately" is an explicit protective action.
  5. present: "Take shelter indoors immediately" is an explicit protective instruction.
  6. present: "Take shelter indoors immediately" is an explicit protective instruction.
  7. present: "Take shelter indoors immediately" is an explicit protective action.
  8. present: It orders readers to "Take shelter indoors immediately".
  9. present: "Take shelter indoors immediately" is an explicit protective action.
  10. present: "Take shelter indoors immediately" is an explicit protective action.
  11. present: "Take shelter indoors immediately" is a direct protective instruction.
  12. present: Instructs readers to "Take shelter indoors immediately".
  13. present: "Take shelter indoors immediately" is a direct protective instruction.
  14. present: "Take shelter indoors immediately" is an explicit protective action.
  15. present: "Take shelter indoors immediately" is an explicit protective action.
  16. present: "Take shelter indoors immediately" is explicit protective action.
  17. present: "Take shelter indoors immediately" is an explicit protective action.
  18. present: "Take shelter indoors immediately" is explicit protective guidance.
  19. present: "Take shelter indoors immediately" is a clear protective action.
  20. present: "Take shelter indoors immediately" is a direct protective action.
  21. present: "Take shelter indoors immediately" is an explicit protective instruction.
  22. present: "Take shelter indoors immediately" is a clear protective action.
  23. present: "Take shelter indoors immediately" is a clear protective instruction.
  24. present: "Take shelter indoors immediately" is a clear protective action.
  25. present: "Take shelter indoors immediately" is an explicit protective action.
• Timepresent25/25

  Final assessment

  Present, 25 of 25. The warning runs "until 01:00am", an explicit clock expiry, and "immediately" tells recipients when to act.

  When the message applies. A timestamp, the word now or immediately, or a phrase like until further notice tells the reader whether the danger is current and how quickly to act.

  See all 25 individual reads

  1. present: The warning runs "until 01:00am" and shelter is urged "immediately".
  2. present: The phrase "until 01:00am" gives the warning's expiry time.
  3. present: The warning runs "until 01:00am" and shelter is urged "immediately".
  4. present: The warning runs "until 01:00am" and shelter is urged "immediately".
  5. present: The warning runs "until 01:00am" and shelter is urged "immediately".
  6. present: The warning runs "until 01:00am", an explicit end time.
  7. present: It gives an expiry, "until 01:00am", and says immediately.
  8. present: The warning is said to run "until 01:00am", an explicit clock time.
  9. present: The duration "until 01:00am" plus "immediately" supply timing.
  10. present: It gives a duration, the warning runs "until 01:00am", plus "immediately".
  11. present: The warning duration is given: "until 01:00am".
  12. present: Gives a duration, the warning runs "until 01:00am", plus "immediately".
  13. present: It gives a duration, "until 01:00am", plus the urgency word "immediately".
  14. present: It gives a duration, in effect "until 01:00am", plus the word immediately.
  15. present: The warning runs "until 01:00am" and shelter is urged "immediately".
  16. present: The warning runs "until 01:00am" and shelter is urged "immediately".
  17. present: The warning runs "until 01:00am", an explicit clock endpoint.
  18. present: It gives a duration, "until 01:00am", plus the word "immediately".
  19. present: It gives a duration, "until 01:00am", plus the word immediately.
  20. present: The warning runs "until 01:00am" and shelter is urged "immediately".
  21. present: A duration is given, the warning runs "until 01:00am", plus "immediately".
  22. present: The warning runs "until 01:00am" and shelter is needed "immediately".
  23. present: The warning duration is given as "until 01:00am".
  24. present: It gives a duration, "until 01:00am", plus the word "immediately."
  25. present: It gives a duration, "until 01:00am", plus the word immediately.
• Impactabsent0/25

  Final assessment

  Absent, 25 of 25. The alert names the warning and the action but never mentions damaging winds, flying debris or danger to life.

  What the hazard could do to the people in its path. Beyond naming the threat, a complete warning conveys its potential consequences or severity, such as that a tornado can level buildings or that a leak could be explosive, so recipients grasp how much danger they are in. Research on warning message content finds that a concrete impact statement helps people personalize their risk and act sooner.

  See all 25 individual reads

  1. absent: No damage or injury potential of the tornado is described.
  2. absent: No description of damaging winds, danger to life, or other consequence is offered.
  3. absent: No description of damaging winds, injury, or destruction appears.
  4. absent: No damage, injury, or life threat from the tornado is spelled out.
  5. absent: No description of damaging winds, injury, or destruction is provided.
  6. absent: No description of destructive winds, damage, or danger accompanies the warning.
  7. absent: No description of destructive potential or danger accompanies the warning.
  8. absent: The tornado warning is named but no damage or danger is described.
  9. absent: No description of damaging winds, injury, or destruction is offered.
  10. absent: The alert states no consequence such as damaging winds or life threat.
  11. absent: No consequence such as damaging winds or danger to life is described.
  12. absent: No description of destructive winds, damage, or danger to life is included.
  13. absent: The text does not describe damaging winds, injury, or any other consequence.
  14. absent: No description of tornado damage, injury risk, or severity is offered.
  15. absent: No description of damaging winds, injury, or destruction is offered.
  16. absent: It says the tornado may affect campus but never what damage it could cause.
  17. absent: The text never says what the tornado could do, such as damage or injury.
  18. absent: The text never describes damage, injury, or danger the tornado could bring.
  19. absent: Beyond naming the warning, no damage or danger to people is described.
  20. absent: No description of tornado effects such as damage or injury is given.
  21. absent: No damage or injury potential is described, only the warning and the action.
  22. absent: No damage, injury, or severity language such as life threatening appears.
  23. absent: No statement of destructive potential or danger to life accompanies the warning.
  24. absent: No mention of destructive winds, debris, or other consequences of a tornado.
  25. absent: No description of destructive winds, injury, or damage potential accompanies the warning.