Severe thunderstorm warning for Orange and Durham counties

To check this alert, Claude (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

  Alert Carolina branding and NWS Raleigh identify the sender.

  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 message opens with the branded Alert Carolina signature plus NWS Raleigh as issuer.
  2. present: Alert Carolina branding and the National Weather Service Raleigh label identify the sender.
  3. present: Branded !Alert Carolina! tag plus NWS Raleigh NC clearly mark the source.
  4. present: Sender identity comes from Alert Carolina and NWS Raleigh NC wording.
  5. present: The Carolina alert brand and NWS Raleigh agency line establish source.
  6. present: Alert Carolina appears as a clear branded campus channel tag at the open of the message.
  7. present: The leading Alert Carolina marker functions as the recognized institutional sender brand.
  8. present: Branded source is satisfied because Alert Carolina is an explicit campus alert identity.
  9. present: Sender branding is present via the Alert Carolina banner phrase.
  10. present: The message opens with a campus branded Alert Carolina source cue that meets the source rule.
  11. present: Alert Carolina opens the message and NWS Raleigh NC is named as the issuing office.
  12. present: Source markers are present via the Alert Carolina label and the NWS Raleigh NC issuer line.
  13. present: Both Alert Carolina and NWS Raleigh NC function as identifiable originators in the text.
  14. present: Issuance is attributed through Alert Carolina branding and the NWS Raleigh NC byline.
  15. present: The notice identifies Alert Carolina and NWS Raleigh NC as the sources of the warning.
  16. present: Alert Carolina branding plus NWS Raleigh NC as the issuing office identify who sent this.
  17. present: The !Alert Carolina! tag and NWS Raleigh NC byline both mark an identifiable source.
  18. present: Source is present through campus Alert Carolina branding and the National Weather Service Raleigh line.
  19. present: Who is issuing this is clear from Alert Carolina and NWS Raleigh NC wording.
  20. present: Branded Alert Carolina signature and NWS Raleigh NC establish the sending authorities.
  21. present: Alert Carolina branding plus NWS Raleigh NC as issuer identify who is sending the notice.
  22. present: The opening Alert Carolina tag and the NWS Raleigh NC byline mark the source.
  23. present: Branded campus channel and National Weather Service Raleigh attribution establish source.
  24. present: Sender identity is present via Alert Carolina and the NWS Raleigh NC line.
  25. present: The Carolina alert brand and NWS Raleigh agency wording identify the originators.
• Hazardpresent25/25

  Final assessment

  Severe thunderstorm warning names a specific weather hazard.

  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 severe thunderstorm warning names a concrete weather threat rather than a vague emergency.
  2. present: Severe thunderstorm is specified as the hazard type.
  3. present: The threat is a severe thunderstorm warning, which is a specific hazard.
  4. present: Hazard is not generic; severe thunderstorm is called out explicitly.
  5. present: Severe Thunderstorm Warning is a named meteorological hazard.
  6. present: Severe Thunderstorm Warning names a concrete weather threat rather than a vague disturbance.
  7. present: NWS style severe thunderstorm wording identifies the specific hazard type with precision.
  8. present: The threat is pinned as a severe thunderstorm warning, which is a distinct hazard class.
  9. present: Hazard is specific: a formal severe thunderstorm warning product from NWS.
  10. present: Calling out a Severe Thunderstorm Warning is enough to count as a specific threat.
  11. present: The text states a Severe Thunderstorm Warning as the hazard being issued.
  12. present: Hazard is explicit: a severe thunderstorm warning product.
  13. present: Severe Thunderstorm Warning is the named threat type.
  14. present: The hazard phrase Severe Thunderstorm Warning is the core subject of the notice.
  15. present: A severe thunderstorm warning is clearly declared as the hazard.
  16. present: Severe Thunderstorm Warning names a concrete weather threat, not a vague emergency.
  17. present: The hazard is explicitly a severe thunderstorm warning product.
  18. present: A severe thunderstorm is the specific threat stated in the message.
  19. present: Hazard coding is met by the named Severe Thunderstorm Warning.
  20. present: The message centers on a severe thunderstorm warning as the threat type.
  21. present: Severe Thunderstorm Warning names a specific weather threat rather than a vague emergency.
  22. present: The hazard is an explicit severe thunderstorm warning product.
  23. present: Calling out a severe thunderstorm warning is a concrete, named threat.
  24. present: Hazard is not generic; severe thunderstorm is stated explicitly.
  25. present: Severe Thunderstorm Warning is a named meteorological hazard.
• Locationabsent0/25

  Final assessment

  No campus building, street, or place of impact is named.

  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. absent: No campus or geographic site for the hazard is stated in the alert body.
  2. absent: The text never names a campus zone, building, or street where people are at risk.
  3. absent: Location of impact is omitted; only the issuing office is mentioned.
  4. absent: Readers cannot tell where on or near campus the threat applies.
  5. absent: A place name for the threatened area is missing from the message.
  6. absent: The body never states a campus zone, building, or warned geography for recipients to map.
  7. absent: Raleigh is only the forecast office attribution, not a place on campus where the threat applies.
  8. absent: Where to expect the storm on or near campus is never spelled out in the text.
  9. absent: Location fails because the alert does not name a site, polygon description, or campus area.
  10. absent: Readers cannot tell which grounds or neighborhood face the warning from this copy alone.
  11. absent: No geographic place where the storm applies is named in the message body itself.
  12. absent: The body never identifies a campus zone, street, or county for the warning.
  13. absent: Location of the warned area is not stated within the alert string.
  14. absent: Readers cannot extract a specific place name for the event from this text alone.
  15. absent: Spatially, the text stays silent on where the warning applies.
  16. absent: The body never names a campus area, street, or other place the warning covers.
  17. absent: Geographic scope of the storm is omitted from the alert string itself.
  18. absent: No building, campus zone, or community place name appears for the threat.
  19. absent: Readers cannot tell from this text alone where the warned area is.
  20. absent: A location for the hazard is not included in the alert body.
  21. absent: The body never states a campus zone, street, or warned geography for the storm.
  22. absent: Raleigh names only the forecast office, not where the threat applies on campus.
  23. absent: Readers cannot map a place of impact from the alert text alone.
  24. absent: A place name for the threatened area is omitted from the message.
  25. absent: Spatial detail for where people are at risk is absent.
• Guidanceabsent0/25

  Final assessment

  No protective action is instructed for recipients.

  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. absent: Recipients get no protective action such as sheltering or avoiding outdoor areas.
  2. absent: There is no instruction telling people what to do for safety.
  3. absent: No guidance such as seek shelter or stay indoors is present.
  4. absent: The alert informs only and does not direct protective behavior.
  5. absent: Protective steps for the audience are entirely absent.
  6. absent: No protective action, shelter cue, or other directive is given to the reader.
  7. absent: Recipients receive status language only and are not told what to do next.
  8. absent: Instructional content for the audience is missing entirely from this notice.
  9. absent: Guidance is absent; there is no avoid, shelter, or prepare style command.
  10. absent: No behavioral instruction is directed at students or staff in the alert body.
  11. absent: The wording gives no actions or advice for recipients to follow.
  12. absent: Nothing tells people what to do, seek, or avoid.
  13. absent: Guidance content is missing; there are no protective instructions.
  14. absent: No caution, shelter, or contact guidance is included.
  15. absent: Recipients receive no behavioral instructions.
  16. absent: No protective steps such as seek shelter or stay indoors are given to readers.
  17. absent: Recipients are not told what action to take for safety.
  18. absent: Guidance content is missing; the note only reports the warning.
  19. absent: There is no instruction to avoid outdoor exposure, take cover, or similar.
  20. absent: Protective action language for the audience is entirely missing.
  21. absent: No protective action such as shelter, stay indoors, or avoid outdoor areas is given.
  22. absent: Recipients receive status only and are not told what to do next.
  23. absent: Instructional content for the audience is missing entirely.
  24. absent: The notice informs only and does not direct protective behavior.
  25. absent: Protective steps for students or staff never appear.
• Timepresent25/25

  Final assessment

  July 20 7:43PM until 8:45PM EDT supplies a clear time window.

  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: Issue and end times appear as July 20 at 7:43PM until 8:45PM EDT.
  2. present: Clock times with until language fix the warning window on July 20.
  3. present: Both start and end times with EDT give a clear temporal frame.
  4. present: July 20 evening timestamps and an until clause satisfy the time criterion.
  5. present: Issued at 7:43PM EDT until 8:45PM EDT supplies precise timing.
  6. present: Issue time and end time on July 20 in EDT bracket when the warning is active.
  7. present: Both 7:43PM EDT start and 8:45PM EDT expiry supply usable temporal bounds.
  8. present: Clock times with date and timezone convey both issuance and valid through windows.
  9. present: Temporal coverage is explicit from mid evening through 8:45PM EDT the same night.
  10. present: July 20 times of issue and expiration with EDT fully satisfy the time element.
  11. present: Issue and end times appear as July 20 at 7:43PM EDT through July 20 at 8:45PM EDT.
  12. present: A clear validity window is given with start and until clock times on July 20 in EDT.
  13. present: Temporal bounds are stated from 7:43PM EDT to 8:45PM EDT on July 20.
  14. present: Clock times for issuance and expiration on July 20 EDT supply the time element.
  15. present: The span from 7:43PM EDT until 8:45PM EDT on July 20 is explicit time data.
  16. present: July 20 at 7:43PM EDT until 8:45PM EDT supplies a clear validity window.
  17. present: Issue and expiration clock times on July 20 in EDT satisfy the time element.
  18. present: Start and until times (7:43PM to 8:45PM EDT on July 20) anchor when it applies.
  19. present: Temporal bounds are fully stated with EDT clock times and an until clause.
  20. present: Issued July 20 at 7:43PM EDT until 8:45PM EDT is explicit timing.
  21. present: Issue and end times on July 20 from 7:43PM EDT until 8:45PM EDT supply a clear window.
  22. present: Clock times with until language on July 20 in EDT fix when the warning is active.
  23. present: Both start and expiration times with date and EDT meet the time criterion.
  24. present: July 20 evening timestamps and an until clause fully satisfy time coding.
  25. present: Issued at 7:43PM EDT until 8:45PM EDT supplies precise timing.
• Impactabsent0/25

  Final assessment

  No consequence or severity is stated beyond the warning name.

  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: Nothing describes damage, injuries, or other effects beyond the warning title.
  2. absent: Severity is limited to the product name with no extra consequence detail.
  3. absent: Impact or disruption beyond naming the warning is not described.
  4. absent: No statement of expected harm, outages, or disruption accompanies the hazard.
  5. absent: Consequences such as flooding risk or injury potential are not added.
  6. absent: Nothing describes damage risk, injury potential, or operational fallout beyond the warning label itself.
  7. absent: Severity or consequence detail is absent once the hazard name is set aside.
  8. absent: Impact scoring fails because no secondary effects or seriousness cues appear after the hazard title.
  9. absent: Consequence language beyond naming the storm product is not provided.
  10. absent: The text stops at the product name and does not add outcome or severity framing.
  11. absent: No concrete effects such as damage, outages, or injuries are described.
  12. absent: Impact details are absent; only the warning title is provided.
  13. absent: The message does not report resulting conditions or harm.
  14. absent: No impact language about consequences appears.
  15. absent: Effects on people, property, or services are not mentioned.
  16. absent: Nothing describes damage potential, injuries, or other effects past the product title.
  17. absent: Consequence or severity language beyond the warning name is absent.
  18. absent: Impact is not conveyed; there is no statement of what the storm could do.
  19. absent: No flooding risk, damaging winds, or other consequence phrasing is added.
  20. absent: Severity beyond the product name is not described in any further detail.
  21. absent: Nothing adds damage risk, injury potential, or other effects beyond the product name.
  22. absent: Severity or consequence detail is absent once the hazard label is set aside.
  23. absent: No secondary effects or seriousness cues appear after the warning title.
  24. absent: Expected harm, outages, or disruption are not described.
  25. absent: Consequences such as flooding risk or injury potential are not added.