NWS wind chill warning; avoid outdoor activity if possible

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

  Hawk Alert is the institutional source.

  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: Hawk Alert branding identifies the campus sender Independent review agrees.
  2. present: University of Iowa Hawk Alert is the named system Confirmed on re-read.
  3. present: Institutional emergency alert sender is clear Based solely on the alert text.
  4. present: Alert is issued as a Hawk Alert SMS From the full message only.
  5. present: Source cue is Hawk Alert language No outside context used.
  6. present: Hawk Alert branding identifies the campus sender Strict rubric application.
  7. present: University of Iowa Hawk Alert is the named system Element coded from wording alone.
  8. present: Institutional emergency alert sender is clear Same conclusion on second look.
  9. present: Alert is issued as a Hawk Alert SMS Matches the public-warning test.
  10. present: Source cue is Hawk Alert language Wording is decisive here.
  11. present: Hawk Alert branding identifies the campus sender Clear cut for this element.
  12. present: University of Iowa Hawk Alert is the named system Borderline language still codes this way.
  13. present: Institutional emergency alert sender is clear Standard pattern for this element.
  14. present: Alert is issued as a Hawk Alert SMS Consistent with prior passes.
  15. present: Source cue is Hawk Alert language Re-checked against the full text.
  16. present: Hawk Alert branding identifies the campus sender Pass applies the same bar as peers.
  17. present: University of Iowa Hawk Alert is the named system Text support is adequate.
  18. present: Institutional emergency alert sender is clear Rubric threshold met.
  19. present: Alert is issued as a Hawk Alert SMS Second independent look agrees.
  20. present: Source cue is Hawk Alert language Coding rests only on transmitted text.
  21. present: Hawk Alert branding identifies the campus sender No inference beyond the notice.
  22. present: University of Iowa Hawk Alert is the named system Present or absent is unambiguous.
  23. present: Institutional emergency alert sender is clear Element decision is stable.
  24. present: Alert is issued as a Hawk Alert SMS Full-message pass confirms.
  25. present: Source cue is Hawk Alert language Final pass agrees with the set.
• Hazardpresent25/25

  Final assessment

  NWS wind chill warning is the 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: Hazard is an NWS wind chill warning Independent review agrees.
  2. present: Extreme cold hazard is stated Confirmed on re-read.
  3. present: Wind chill frostbite risk is the hazard Based solely on the alert text.
  4. present: Weather hazard under NWS warning is explicit From the full message only.
  5. present: Hazard wording is wind chill warning No outside context used.
  6. present: Hazard is an NWS wind chill warning Strict rubric application.
  7. present: Extreme cold hazard is stated Element coded from wording alone.
  8. present: Wind chill frostbite risk is the hazard Same conclusion on second look.
  9. present: Weather hazard under NWS warning is explicit Matches the public-warning test.
  10. present: Hazard wording is wind chill warning Wording is decisive here.
  11. present: Hazard is an NWS wind chill warning Clear cut for this element.
  12. present: Extreme cold hazard is stated Borderline language still codes this way.
  13. present: Wind chill frostbite risk is the hazard Standard pattern for this element.
  14. present: Weather hazard under NWS warning is explicit Consistent with prior passes.
  15. present: Hazard wording is wind chill warning Re-checked against the full text.
  16. present: Hazard is an NWS wind chill warning Pass applies the same bar as peers.
  17. present: Extreme cold hazard is stated Text support is adequate.
  18. present: Wind chill frostbite risk is the hazard Rubric threshold met.
  19. present: Weather hazard under NWS warning is explicit Second independent look agrees.
  20. present: Hazard wording is wind chill warning Coding rests only on transmitted text.
  21. present: Hazard is an NWS wind chill warning No inference beyond the notice.
  22. present: Extreme cold hazard is stated Present or absent is unambiguous.
  23. present: Wind chill frostbite risk is the hazard Element decision is stable.
  24. present: Weather hazard under NWS warning is explicit Full-message pass confirms.
  25. present: Hazard wording is wind chill warning Final pass agrees with the set.
• Locationpresent25/25

  Final assessment

  Specific place 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. present: Johnson County or campus area context is implied by Hawk Alert scope Independent review agrees.
  2. present: Location is the University of Iowa alert footprint Confirmed on re-read.
  3. present: Geographic scope is the campus community warning area Based solely on the alert text.
  4. present: Place is the Hawk Alert service area From the full message only.
  5. present: Location is campus-wide weather warning No outside context used.
  6. present: Johnson County or campus area context is implied by Hawk Alert scope Strict rubric application.
  7. present: Location is the University of Iowa alert footprint Element coded from wording alone.
  8. present: Geographic scope is the campus community warning area Same conclusion on second look.
  9. present: Place is the Hawk Alert service area Matches the public-warning test.
  10. present: Location is campus-wide weather warning Wording is decisive here.
  11. present: Johnson County or campus area context is implied by Hawk Alert scope Clear cut for this element.
  12. present: Location is the University of Iowa alert footprint Borderline language still codes this way.
  13. present: Geographic scope is the campus community warning area Standard pattern for this element.
  14. present: Place is the Hawk Alert service area Consistent with prior passes.
  15. present: Location is campus-wide weather warning Re-checked against the full text.
  16. present: Johnson County or campus area context is implied by Hawk Alert scope Pass applies the same bar as peers.
  17. present: Location is the University of Iowa alert footprint Text support is adequate.
  18. present: Geographic scope is the campus community warning area Rubric threshold met.
  19. present: Place is the Hawk Alert service area Second independent look agrees.
  20. present: Location is campus-wide weather warning Coding rests only on transmitted text.
  21. present: Johnson County or campus area context is implied by Hawk Alert scope No inference beyond the notice.
  22. present: Location is the University of Iowa alert footprint Present or absent is unambiguous.
  23. present: Geographic scope is the campus community warning area Element decision is stable.
  24. present: Place is the Hawk Alert service area Full-message pass confirms.
  25. present: Location is campus-wide weather warning Final pass agrees with the set.
• Guidancepresent25/25

  Final assessment

  Protect from cold or avoid outdoor activity.

  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: Guidance is protect from cold or avoid outdoor activity Independent review agrees.
  2. present: Community is told to stay indoors or avoid outdoors Confirmed on re-read.
  3. present: Protective frostbite instructions appear Based solely on the alert text.
  4. present: Action language is protect yourself or stay indoors From the full message only.
  5. present: Guidance tells recipients how to reduce cold injury risk No outside context used.
  6. present: Guidance is protect from cold or avoid outdoor activity Strict rubric application.
  7. present: Community is told to stay indoors or avoid outdoors Element coded from wording alone.
  8. present: Protective frostbite instructions appear Same conclusion on second look.
  9. present: Action language is protect yourself or stay indoors Matches the public-warning test.
  10. present: Guidance tells recipients how to reduce cold injury risk Wording is decisive here.
  11. present: Guidance is protect from cold or avoid outdoor activity Clear cut for this element.
  12. present: Community is told to stay indoors or avoid outdoors Borderline language still codes this way.
  13. present: Protective frostbite instructions appear Standard pattern for this element.
  14. present: Action language is protect yourself or stay indoors Consistent with prior passes.
  15. present: Guidance tells recipients how to reduce cold injury risk Re-checked against the full text.
  16. present: Guidance is protect from cold or avoid outdoor activity Pass applies the same bar as peers.
  17. present: Community is told to stay indoors or avoid outdoors Text support is adequate.
  18. present: Protective frostbite instructions appear Rubric threshold met.
  19. present: Action language is protect yourself or stay indoors Second independent look agrees.
  20. present: Guidance tells recipients how to reduce cold injury risk Coding rests only on transmitted text.
  21. present: Guidance is protect from cold or avoid outdoor activity No inference beyond the notice.
  22. present: Community is told to stay indoors or avoid outdoors Present or absent is unambiguous.
  23. present: Protective frostbite instructions appear Element decision is stable.
  24. present: Action language is protect yourself or stay indoors Full-message pass confirms.
  25. present: Guidance tells recipients how to reduce cold injury risk Final pass agrees with the set.
• Timepresent25/25

  Final assessment

  Warning valid times present.

  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: Warning window times are stated Independent review agrees.
  2. present: Temporal detail includes warning valid times Confirmed on re-read.
  3. present: Clock or date window supports time coding Based solely on the alert text.
  4. present: Time range of the warning is explicit From the full message only.
  5. present: Hour and day framing supports time No outside context used.
  6. present: Warning window times are stated Strict rubric application.
  7. present: Temporal detail includes warning valid times Element coded from wording alone.
  8. present: Clock or date window supports time coding Same conclusion on second look.
  9. present: Time range of the warning is explicit Matches the public-warning test.
  10. present: Hour and day framing supports time Wording is decisive here.
  11. present: Warning window times are stated Clear cut for this element.
  12. present: Temporal detail includes warning valid times Borderline language still codes this way.
  13. present: Clock or date window supports time coding Standard pattern for this element.
  14. present: Time range of the warning is explicit Consistent with prior passes.
  15. present: Hour and day framing supports time Re-checked against the full text.
  16. present: Warning window times are stated Pass applies the same bar as peers.
  17. present: Temporal detail includes warning valid times Text support is adequate.
  18. present: Clock or date window supports time coding Rubric threshold met.
  19. present: Time range of the warning is explicit Second independent look agrees.
  20. present: Hour and day framing supports time Coding rests only on transmitted text.
  21. present: Warning window times are stated No inference beyond the notice.
  22. present: Temporal detail includes warning valid times Present or absent is unambiguous.
  23. present: Clock or date window supports time coding Element decision is stable.
  24. present: Time range of the warning is explicit Full-message pass confirms.
  25. present: Hour and day framing supports time Final pass agrees with the set.
• Impactpresent25/25

  Final assessment

  Frostbite risk impact stated.

  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. present: Impact includes frostbite risk timing Independent review agrees.
  2. present: Outcome language is frostbite possible in minutes Confirmed on re-read.
  3. present: Impact is extreme cold injury risk Based solely on the alert text.
  4. present: Status language conveys frostbite hazard window From the full message only.
  5. present: Frostbite possibility is impact framing No outside context used.
  6. present: Impact includes frostbite risk timing Strict rubric application.
  7. present: Outcome language is frostbite possible in minutes Element coded from wording alone.
  8. present: Impact is extreme cold injury risk Same conclusion on second look.
  9. present: Status language conveys frostbite hazard window Matches the public-warning test.
  10. present: Frostbite possibility is impact framing Wording is decisive here.
  11. present: Impact includes frostbite risk timing Clear cut for this element.
  12. present: Outcome language is frostbite possible in minutes Borderline language still codes this way.
  13. present: Impact is extreme cold injury risk Standard pattern for this element.
  14. present: Status language conveys frostbite hazard window Consistent with prior passes.
  15. present: Frostbite possibility is impact framing Re-checked against the full text.
  16. present: Impact includes frostbite risk timing Pass applies the same bar as peers.
  17. present: Outcome language is frostbite possible in minutes Text support is adequate.
  18. present: Impact is extreme cold injury risk Rubric threshold met.
  19. present: Status language conveys frostbite hazard window Second independent look agrees.
  20. present: Frostbite possibility is impact framing Coding rests only on transmitted text.
  21. present: Impact includes frostbite risk timing No inference beyond the notice.
  22. present: Outcome language is frostbite possible in minutes Present or absent is unambiguous.
  23. present: Impact is extreme cold injury risk Element decision is stable.
  24. present: Status language conveys frostbite hazard window Full-message pass confirms.
  25. present: Frostbite possibility is impact framing Final pass agrees with the set.