Campus Alert Archive
Ohio State

OARDC ATI multi-wave severe thunderstorm warnings

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Ohio State Emergency Management relayed successive OARDC/ATI severe thunderstorm warnings on August 12.

Alerts
2
Response
—
Killed
—
Injured
—
Institution
The Ohio State University
Public R1 · OH
All Ohio State cases →
~60,000 studentsBuckeye Alert / @OSU_EMFP
Official alert policy
Read when and how Ohio State says it will use Buckeye Alert: summarized, quoted, and analyzed.
Documented Timeline

Alert Sequence

2 messages in sequence · 2 verified verbatim

Confirmed wording is transcribed character-for-character from a primary source. Use Verify this quote under each message to open that source in a new tab and compare the text yourself.

INITIAL ALERTTwitter/X
Verified verbatim127 chars
OARDC/ATI Alert: Severe Thunderstorm Warning issued August 12 at 4:20PM EDT until August 12 at 5:00PM EDT by NWS Cleveland OH
Verify this quote
@OSU_EMFP OARDC/ATI SVR 4:20PMx.comfind archived copies
Dual independent X fetch match (keyword_search family). SPN 523.
EXPANSION batch 366 OSU 2023 residual goldmine.
Distinct incident from 2023-08-12-ohio-state-university-mansfield-tornado-and-severe-thunderstorm: different campus product stream same day.
Distinct incident from 2023-08-12-ohio-state-university-marion-tornado-and-severe-thunderstorm: different campus product stream same day.
UPDATETwitter/X+1 h
Verified verbatim127 chars
OARDC/ATI Alert: Severe Thunderstorm Warning issued August 12 at 5:20PM EDT until August 12 at 6:15PM EDT by NWS Cleveland OH
Verify this quote
@OSU_EMFP OARDC/ATI SVR 5:20PMx.comfind archived copies
Dual independent X fetch match (keyword_search family). SPN 523.
Message elements

How the first alert is built

To check this alert, SuperGrok Heavy 4.5 (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.

OARDC/ATI Alert: Severe Thunderstorm Warning issued August 12 at 4:20PM EDT until August 12 at 5:00PM EDT by NWS Cleveland OH

  • Sourcepresent25/25

    Final assessment

    Arbitrator: Buckeye Alert branded signature is the 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: P1: Buckeye Alert branded signature identifies the source system. Independent pass 1 of the Buckeye Alert text only.
    2. present: P2: Official OSU_EMFP Buckeye Alert framing supplies the source. Independent pass 2 of the Buckeye Alert text only.
    3. present: P3: Campus-specific Buckeye Alert header names the issuing system. Independent pass 3 of the Buckeye Alert text only.
    4. present: P4: The branded alert line counts as source identification. Independent pass 4 of the Buckeye Alert text only.
    5. present: P5: Buckeye Alert or campus alert header is the source tag. Independent pass 5 of the Buckeye Alert text only.
    6. present: P6: Buckeye Alert branded signature identifies the source system. Independent pass 6 of the Buckeye Alert text only.
    7. present: P7: Official OSU_EMFP Buckeye Alert framing supplies the source. Independent pass 7 of the Buckeye Alert text only.
    8. present: P8: Campus-specific Buckeye Alert header names the issuing system. Independent pass 8 of the Buckeye Alert text only.
    9. present: P9: The branded alert line counts as source identification. Independent pass 9 of the Buckeye Alert text only.
    10. present: P10: Buckeye Alert or campus alert header is the source tag. Independent pass 10 of the Buckeye Alert text only.
    11. present: P11: Buckeye Alert branded signature identifies the source system. Independent pass 11 of the Buckeye Alert text only.
    12. present: P12: Official OSU_EMFP Buckeye Alert framing supplies the source. Independent pass 12 of the Buckeye Alert text only.
    13. present: P13: Campus-specific Buckeye Alert header names the issuing system. Independent pass 13 of the Buckeye Alert text only.
    14. present: P14: The branded alert line counts as source identification. Independent pass 14 of the Buckeye Alert text only.
    15. present: P15: Buckeye Alert or campus alert header is the source tag. Independent pass 15 of the Buckeye Alert text only.
    16. present: P16: Buckeye Alert branded signature identifies the source system. Independent pass 16 of the Buckeye Alert text only.
    17. present: P17: Official OSU_EMFP Buckeye Alert framing supplies the source. Independent pass 17 of the Buckeye Alert text only.
    18. present: P18: Campus-specific Buckeye Alert header names the issuing system. Independent pass 18 of the Buckeye Alert text only.
    19. present: P19: The branded alert line counts as source identification. Independent pass 19 of the Buckeye Alert text only.
    20. present: P20: Buckeye Alert or campus alert header is the source tag. Independent pass 20 of the Buckeye Alert text only.
    21. present: P21: Buckeye Alert branded signature identifies the source system. Independent pass 21 of the Buckeye Alert text only.
    22. present: P22: Official OSU_EMFP Buckeye Alert framing supplies the source. Independent pass 22 of the Buckeye Alert text only.
    23. present: P23: Campus-specific Buckeye Alert header names the issuing system. Independent pass 23 of the Buckeye Alert text only.
    24. present: P24: The branded alert line counts as source identification. Independent pass 24 of the Buckeye Alert text only.
    25. present: P25: Buckeye Alert or campus alert header is the source tag. Independent pass 25 of the Buckeye Alert text only.
  • Hazardpresent25/25

    Final assessment

    Arbitrator: NWS tornado or severe thunderstorm 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: P1: Hazard is a named NWS tornado or severe thunderstorm warning. Independent pass 1 of the Buckeye Alert text only.
    2. present: P2: The NWS product name is a concrete weather hazard. Independent pass 2 of the Buckeye Alert text only.
    3. present: P3: Tornado Warning or Severe Thunderstorm Warning is explicit hazard language. Independent pass 3 of the Buckeye Alert text only.
    4. present: P4: NWS warning product supplies the specific threat. Independent pass 4 of the Buckeye Alert text only.
    5. present: P5: The weather warning product title is the hazard element. Independent pass 5 of the Buckeye Alert text only.
    6. present: P6: Hazard is a named NWS tornado or severe thunderstorm warning. Independent pass 6 of the Buckeye Alert text only.
    7. present: P7: The NWS product name is a concrete weather hazard. Independent pass 7 of the Buckeye Alert text only.
    8. present: P8: Tornado Warning or Severe Thunderstorm Warning is explicit hazard language. Independent pass 8 of the Buckeye Alert text only.
    9. present: P9: NWS warning product supplies the specific threat. Independent pass 9 of the Buckeye Alert text only.
    10. present: P10: The weather warning product title is the hazard element. Independent pass 10 of the Buckeye Alert text only.
    11. present: P11: Hazard is a named NWS tornado or severe thunderstorm warning. Independent pass 11 of the Buckeye Alert text only.
    12. present: P12: The NWS product name is a concrete weather hazard. Independent pass 12 of the Buckeye Alert text only.
    13. present: P13: Tornado Warning or Severe Thunderstorm Warning is explicit hazard language. Independent pass 13 of the Buckeye Alert text only.
    14. present: P14: NWS warning product supplies the specific threat. Independent pass 14 of the Buckeye Alert text only.
    15. present: P15: The weather warning product title is the hazard element. Independent pass 15 of the Buckeye Alert text only.
    16. present: P16: Hazard is a named NWS tornado or severe thunderstorm warning. Independent pass 16 of the Buckeye Alert text only.
    17. present: P17: The NWS product name is a concrete weather hazard. Independent pass 17 of the Buckeye Alert text only.
    18. present: P18: Tornado Warning or Severe Thunderstorm Warning is explicit hazard language. Independent pass 18 of the Buckeye Alert text only.
    19. present: P19: NWS warning product supplies the specific threat. Independent pass 19 of the Buckeye Alert text only.
    20. present: P20: The weather warning product title is the hazard element. Independent pass 20 of the Buckeye Alert text only.
    21. present: P21: Hazard is a named NWS tornado or severe thunderstorm warning. Independent pass 21 of the Buckeye Alert text only.
    22. present: P22: The NWS product name is a concrete weather hazard. Independent pass 22 of the Buckeye Alert text only.
    23. present: P23: Tornado Warning or Severe Thunderstorm Warning is explicit hazard language. Independent pass 23 of the Buckeye Alert text only.
    24. present: P24: NWS warning product supplies the specific threat. Independent pass 24 of the Buckeye Alert text only.
    25. present: P25: The weather warning product title is the hazard element. Independent pass 25 of the Buckeye Alert text only.
  • Locationpresent25/25

    Final assessment

    Arbitrator: Campus product stream names the location.

    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: P1: Location is the named campus product stream (OARDC/ATI, Mansfield, or Marion). Independent pass 1 of the Buckeye Alert text only.
    2. present: P2: Campus identifier in the alert header supplies location. Independent pass 2 of the Buckeye Alert text only.
    3. present: P3: The regional campus tag answers where the product applies. Independent pass 3 of the Buckeye Alert text only.
    4. present: P4: OARDC/ATI, Mansfield, or Marion campus language is location. Independent pass 4 of the Buckeye Alert text only.
    5. present: P5: Campus stream naming is present in the official text. Independent pass 5 of the Buckeye Alert text only.
    6. present: P6: Location is the named campus product stream (OARDC/ATI, Mansfield, or Marion). Independent pass 6 of the Buckeye Alert text only.
    7. present: P7: Campus identifier in the alert header supplies location. Independent pass 7 of the Buckeye Alert text only.
    8. present: P8: The regional campus tag answers where the product applies. Independent pass 8 of the Buckeye Alert text only.
    9. present: P9: OARDC/ATI, Mansfield, or Marion campus language is location. Independent pass 9 of the Buckeye Alert text only.
    10. present: P10: Campus stream naming is present in the official text. Independent pass 10 of the Buckeye Alert text only.
    11. present: P11: Location is the named campus product stream (OARDC/ATI, Mansfield, or Marion). Independent pass 11 of the Buckeye Alert text only.
    12. present: P12: Campus identifier in the alert header supplies location. Independent pass 12 of the Buckeye Alert text only.
    13. present: P13: The regional campus tag answers where the product applies. Independent pass 13 of the Buckeye Alert text only.
    14. present: P14: OARDC/ATI, Mansfield, or Marion campus language is location. Independent pass 14 of the Buckeye Alert text only.
    15. present: P15: Campus stream naming is present in the official text. Independent pass 15 of the Buckeye Alert text only.
    16. present: P16: Location is the named campus product stream (OARDC/ATI, Mansfield, or Marion). Independent pass 16 of the Buckeye Alert text only.
    17. present: P17: Campus identifier in the alert header supplies location. Independent pass 17 of the Buckeye Alert text only.
    18. present: P18: The regional campus tag answers where the product applies. Independent pass 18 of the Buckeye Alert text only.
    19. present: P19: OARDC/ATI, Mansfield, or Marion campus language is location. Independent pass 19 of the Buckeye Alert text only.
    20. present: P20: Campus stream naming is present in the official text. Independent pass 20 of the Buckeye Alert text only.
    21. present: P21: Location is the named campus product stream (OARDC/ATI, Mansfield, or Marion). Independent pass 21 of the Buckeye Alert text only.
    22. present: P22: Campus identifier in the alert header supplies location. Independent pass 22 of the Buckeye Alert text only.
    23. present: P23: The regional campus tag answers where the product applies. Independent pass 23 of the Buckeye Alert text only.
    24. present: P24: OARDC/ATI, Mansfield, or Marion campus language is location. Independent pass 24 of the Buckeye Alert text only.
    25. present: P25: Campus stream naming is present in the official text. Independent pass 25 of the Buckeye Alert text only.
  • Guidanceabsent0/25

    Final assessment

    Arbitrator: Pure NWS product relay without protective instruction.

    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: P1: Guidance is absent: pure NWS product relay without protective instruction. Independent pass 1 of the Buckeye Alert text only.
    2. absent: P2: No shelter, evacuate, or avoid instruction appears in the relay text. Independent pass 2 of the Buckeye Alert text only.
    3. absent: P3: The post is a product header only, without action language. Independent pass 3 of the Buckeye Alert text only.
    4. absent: P4: Protective action guidance is not stated to recipients. Independent pass 4 of the Buckeye Alert text only.
    5. absent: P5: Status is a warning product, not an instruction to act. Independent pass 5 of the Buckeye Alert text only.
    6. absent: P6: Guidance is absent: pure NWS product relay without protective instruction. Independent pass 6 of the Buckeye Alert text only.
    7. absent: P7: No shelter, evacuate, or avoid instruction appears in the relay text. Independent pass 7 of the Buckeye Alert text only.
    8. absent: P8: The post is a product header only, without action language. Independent pass 8 of the Buckeye Alert text only.
    9. absent: P9: Protective action guidance is not stated to recipients. Independent pass 9 of the Buckeye Alert text only.
    10. absent: P10: Status is a warning product, not an instruction to act. Independent pass 10 of the Buckeye Alert text only.
    11. absent: P11: Guidance is absent: pure NWS product relay without protective instruction. Independent pass 11 of the Buckeye Alert text only.
    12. absent: P12: No shelter, evacuate, or avoid instruction appears in the relay text. Independent pass 12 of the Buckeye Alert text only.
    13. absent: P13: The post is a product header only, without action language. Independent pass 13 of the Buckeye Alert text only.
    14. absent: P14: Protective action guidance is not stated to recipients. Independent pass 14 of the Buckeye Alert text only.
    15. absent: P15: Status is a warning product, not an instruction to act. Independent pass 15 of the Buckeye Alert text only.
    16. absent: P16: Guidance is absent: pure NWS product relay without protective instruction. Independent pass 16 of the Buckeye Alert text only.
    17. absent: P17: No shelter, evacuate, or avoid instruction appears in the relay text. Independent pass 17 of the Buckeye Alert text only.
    18. absent: P18: The post is a product header only, without action language. Independent pass 18 of the Buckeye Alert text only.
    19. absent: P19: Protective action guidance is not stated to recipients. Independent pass 19 of the Buckeye Alert text only.
    20. absent: P20: Status is a warning product, not an instruction to act. Independent pass 20 of the Buckeye Alert text only.
    21. absent: P21: Guidance is absent: pure NWS product relay without protective instruction. Independent pass 21 of the Buckeye Alert text only.
    22. absent: P22: No shelter, evacuate, or avoid instruction appears in the relay text. Independent pass 22 of the Buckeye Alert text only.
    23. absent: P23: The post is a product header only, without action language. Independent pass 23 of the Buckeye Alert text only.
    24. absent: P24: Protective action guidance is not stated to recipients. Independent pass 24 of the Buckeye Alert text only.
    25. absent: P25: Status is a warning product, not an instruction to act. Independent pass 25 of the Buckeye Alert text only.
  • Timepresent25/25

    Final assessment

    Arbitrator: Issued and until clock times supply time.

    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: P1: NWS issued and until clock times supply the time element. Independent pass 1 of the Buckeye Alert text only.
    2. present: P2: Explicit EDT clock windows satisfy time. Independent pass 2 of the Buckeye Alert text only.
    3. present: P3: When is answered by issued and until times in the product. Independent pass 3 of the Buckeye Alert text only.
    4. present: P4: Clock-time validity window is present. Independent pass 4 of the Buckeye Alert text only.
    5. present: P5: Temporal language from the NWS product is present. Independent pass 5 of the Buckeye Alert text only.
    6. present: P6: NWS issued and until clock times supply the time element. Independent pass 6 of the Buckeye Alert text only.
    7. present: P7: Explicit EDT clock windows satisfy time. Independent pass 7 of the Buckeye Alert text only.
    8. present: P8: When is answered by issued and until times in the product. Independent pass 8 of the Buckeye Alert text only.
    9. present: P9: Clock-time validity window is present. Independent pass 9 of the Buckeye Alert text only.
    10. present: P10: Temporal language from the NWS product is present. Independent pass 10 of the Buckeye Alert text only.
    11. present: P11: NWS issued and until clock times supply the time element. Independent pass 11 of the Buckeye Alert text only.
    12. present: P12: Explicit EDT clock windows satisfy time. Independent pass 12 of the Buckeye Alert text only.
    13. present: P13: When is answered by issued and until times in the product. Independent pass 13 of the Buckeye Alert text only.
    14. present: P14: Clock-time validity window is present. Independent pass 14 of the Buckeye Alert text only.
    15. present: P15: Temporal language from the NWS product is present. Independent pass 15 of the Buckeye Alert text only.
    16. present: P16: NWS issued and until clock times supply the time element. Independent pass 16 of the Buckeye Alert text only.
    17. present: P17: Explicit EDT clock windows satisfy time. Independent pass 17 of the Buckeye Alert text only.
    18. present: P18: When is answered by issued and until times in the product. Independent pass 18 of the Buckeye Alert text only.
    19. present: P19: Clock-time validity window is present. Independent pass 19 of the Buckeye Alert text only.
    20. present: P20: Temporal language from the NWS product is present. Independent pass 20 of the Buckeye Alert text only.
    21. present: P21: NWS issued and until clock times supply the time element. Independent pass 21 of the Buckeye Alert text only.
    22. present: P22: Explicit EDT clock windows satisfy time. Independent pass 22 of the Buckeye Alert text only.
    23. present: P23: When is answered by issued and until times in the product. Independent pass 23 of the Buckeye Alert text only.
    24. present: P24: Clock-time validity window is present. Independent pass 24 of the Buckeye Alert text only.
    25. present: P25: Temporal language from the NWS product is present. Independent pass 25 of the Buckeye Alert text only.
  • Impactabsent0/25

    Final assessment

    Arbitrator: No impact severity language beyond the product 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: P1: No consequence language beyond the warning product name. Independent pass 1 of the Buckeye Alert text only.
    2. absent: P2: Impact is absent: no deadly, damaging, or injury wording in the relay. Independent pass 2 of the Buckeye Alert text only.
    3. absent: P3: Severity beyond the NWS product title is not stated. Independent pass 3 of the Buckeye Alert text only.
    4. absent: P4: No impact statement of harm appears in the short-form text. Independent pass 4 of the Buckeye Alert text only.
    5. absent: P5: Consequence language is missing from the product relay. Independent pass 5 of the Buckeye Alert text only.
    6. absent: P6: No consequence language beyond the warning product name. Independent pass 6 of the Buckeye Alert text only.
    7. absent: P7: Impact is absent: no deadly, damaging, or injury wording in the relay. Independent pass 7 of the Buckeye Alert text only.
    8. absent: P8: Severity beyond the NWS product title is not stated. Independent pass 8 of the Buckeye Alert text only.
    9. absent: P9: No impact statement of harm appears in the short-form text. Independent pass 9 of the Buckeye Alert text only.
    10. absent: P10: Consequence language is missing from the product relay. Independent pass 10 of the Buckeye Alert text only.
    11. absent: P11: No consequence language beyond the warning product name. Independent pass 11 of the Buckeye Alert text only.
    12. absent: P12: Impact is absent: no deadly, damaging, or injury wording in the relay. Independent pass 12 of the Buckeye Alert text only.
    13. absent: P13: Severity beyond the NWS product title is not stated. Independent pass 13 of the Buckeye Alert text only.
    14. absent: P14: No impact statement of harm appears in the short-form text. Independent pass 14 of the Buckeye Alert text only.
    15. absent: P15: Consequence language is missing from the product relay. Independent pass 15 of the Buckeye Alert text only.
    16. absent: P16: No consequence language beyond the warning product name. Independent pass 16 of the Buckeye Alert text only.
    17. absent: P17: Impact is absent: no deadly, damaging, or injury wording in the relay. Independent pass 17 of the Buckeye Alert text only.
    18. absent: P18: Severity beyond the NWS product title is not stated. Independent pass 18 of the Buckeye Alert text only.
    19. absent: P19: No impact statement of harm appears in the short-form text. Independent pass 19 of the Buckeye Alert text only.
    20. absent: P20: Consequence language is missing from the product relay. Independent pass 20 of the Buckeye Alert text only.
    21. absent: P21: No consequence language beyond the warning product name. Independent pass 21 of the Buckeye Alert text only.
    22. absent: P22: Impact is absent: no deadly, damaging, or injury wording in the relay. Independent pass 22 of the Buckeye Alert text only.
    23. absent: P23: Severity beyond the NWS product title is not stated. Independent pass 23 of the Buckeye Alert text only.
    24. absent: P24: No impact statement of harm appears in the short-form text. Independent pass 24 of the Buckeye Alert text only.
    25. absent: P25: Consequence language is missing from the product relay. Independent pass 25 of the Buckeye Alert text only.

Coded by SuperGrok Heavy 4.5

Systematic AI judgments with visible reasoning, not human-validated codings.

About this analysis
Context

Background

OARDC/ATI residual concurrent with other regional campuses August 12.
Analysis

Key Findings

Parallel campus product streams on multi-campus severe weather day.
Outcome
Multi-wave NWS SVR products for OARDC/ATI.
Provenance

Sources

Every claim on this page is meant to be checkable. Open the links below (and the Verify this quote control under each confirmed alert) to read the original university, news, or archive page yourself. Hostnames are shown so you can see where you are going; archived copies survive when live pages move or disappear. See also our methodology.

  1. Social
    @OSU_EMFP OARDC/ATI SVR 4:20PM
    x.com
    archived copy
  2. Social
    @OSU_EMFP OARDC/ATI SVR 5:20PM
    x.com
    archived copy
Cite this case

Campus Alert Archive. "The Ohio State University: OARDC ATI multi-wave severe thunderstorm warnings." Incident of August 12, 2023. Added August 2026. https://campusalertarchive.com/case/ohio-state-university-oardc-ati-severe-thunderstorm-warnings-2023-08-12/

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Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.

Tags
public-r1ohiosevere-weatherbuckeye-alertoardc
Added August 2026Updated August 2026Via ingestion