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UNC

Community safety notice 6 for reported incident — State Park

AI-generated · every claim is source-linked
NCweatheremergency notificationhigh confidence
Under Investigation

University of North Carolina at Chapel Hill published an official alert on or about 2026-07-18. Full text is preserved from the official notifications archive.

Alerts
1
Response
—
Killed
0
Injured
0
Institution
University of North Carolina at Chapel Hill
Public R1 · NC
All UNC cases →
~30,000 studentsAlert Carolina
Official alert policy
Read when and how UNC says it will use Alert Carolina: summarized, quoted, and analyzed.
Documented Timeline

Alert Sequence

1 message in sequence · 1 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 ALERTMulti-channel
Verified verbatim1054 chars
SVRRAH The National Weather Service in Raleigh has issued a * Severe Thunderstorm Warning for... Northwestern Wake County in central North Carolina... Northeastern Chatham County in central North Carolina... Southern Durham County in central North Carolina... * Until 200 PM EDT. * At 110 PM EDT, a severe thunderstorm was located 7 miles northwest of Cary, moving northeast at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Raleigh, Durham, Cary, RDU International, Apex, Morrisville, Crosswinds Campground, William B Umstead State Park, Parkwood, and Jordan Lake. This includes the following highways... Interstate 40 between Mile Markers 275 and 293. Interstate 440 between Mile Markers 1 and 12. Interstate 540 between Mile Markers 0 and 16. US 1 between Mile Markers 98 and 101. the Durham Freeway between Mile Markers 2 and 6. Instructions: For your protection move to an interior room on the lowest floor of a building.
Transcribed from official institutional alert archive page.
Confirmed-verbatim recovery from live institutional source.
Message elements

How the first alert is built

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.

SVRRAH The National Weather Service in Raleigh has issued a * Severe Thunderstorm Warning for... Northwestern Wake County in central North Carolina... Northeastern Chatham County in central North Carolina... Southern Durham County in central North Carolina... * Until 200 PM EDT. * At 110 PM EDT, a severe thunderstorm was located 7 miles northwest of Cary, moving northeast at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Raleigh, Durham, Cary, RDU International, Apex, Morrisville, Crosswinds Campground, William B Umstead State Park, Parkwood, and Jordan Lake. This includes the following highways... Interstate 40 between Mile Markers 275 and 293. Interstate 440 between Mile Markers 1 and 12. Interstate 540 between Mile Markers 0 and 16. US 1 between Mile Markers 98 and 101. the Durham Freeway between Mile Markers 2 and 6. Instructions: For your protection move to an interior room on the lowest floor of a building.

  • Sourcepresent25/25

    Final assessment

    Present, 25 of 25. The warning states "The National Weather Service in Raleigh has issued a" Severe Thunderstorm Warning, naming the issuing office outright, and no read dissented.

    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 National Weather Service in Raleigh is identified as the source of the warning.
    2. present: It opens by attributing the warning to the National Weather Service in Raleigh.
    3. present: The National Weather Service office in Raleigh is named as issuer.
    4. present: "The National Weather Service in Raleigh" is identified as the issuing office.
    5. present: It is issued by "The National Weather Service in Raleigh", a named authority.
    6. present: The National Weather Service in Raleigh is identified as the issuing office.
    7. present: It carries the National Weather Service in Raleigh as the issuing office.
    8. present: The issuing office, the National Weather Service in Raleigh, is stated.
    9. present: It opens with the National Weather Service in Raleigh as the issuing source.
    10. present: It names the National Weather Service in Raleigh as the issuing office.
    11. present: Issued by "The National Weather Service in Raleigh" per the opening line.
    12. present: It carries the National Weather Service in Raleigh as the issuing office.
    13. present: The National Weather Service office in Raleigh is named as issuer.
    14. present: The issuing body is stated as the National Weather Service in Raleigh.
    15. present: The warning is attributed to "The National Weather Service in Raleigh".
    16. present: The National Weather Service in Raleigh is given as the issuing authority.
    17. present: The National Weather Service in Raleigh is named as the source.
    18. present: The message names the National Weather Service in Raleigh as its source.
    19. present: It is attributed to the National Weather Service in Raleigh.
    20. present: The sender is given as "The National Weather Service in Raleigh".
    21. present: Attributed to the "National Weather Service in Raleigh".
    22. present: It is attributed to the National Weather Service office in Raleigh.
    23. present: "The National Weather Service in Raleigh" is stated as the issuer.
    24. present: The issuing authority is given as the National Weather Service in Raleigh.
    25. present: It is attributed to "The National Weather Service in Raleigh".
  • Hazardpresent25/25

    Final assessment

    Present, 25 of 25. The HAZARD line spells out "60 mph wind gusts and penny size hail" from a severe thunderstorm, leaving the threat unambiguous.

    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: The stated hazard is "60 mph wind gusts and penny size hail" from a severe thunderstorm.
    2. present: The threat is a severe thunderstorm producing "60 mph wind gusts and penny size hail".
    3. present: Severe thunderstorm with "60 mph wind gusts and penny size hail" is specified.
    4. present: The hazard is severe thunderstorm with "60 mph wind gusts and penny size hail".
    5. present: A severe thunderstorm with "60 mph wind gusts and penny size hail" is identified.
    6. present: It names a severe thunderstorm with 60 mph gusts and penny size hail.
    7. present: The threat is a severe thunderstorm producing "60 mph wind gusts and penny size hail".
    8. present: The hazard is a severe thunderstorm with "60 mph wind gusts and penny size hail".
    9. present: The threat is a severe thunderstorm with "60 mph wind gusts and penny size hail".
    10. present: The hazard is a severe thunderstorm producing "60 mph wind gusts and penny size hail".
    11. present: It names a severe thunderstorm with "60 mph wind gusts and penny size hail".
    12. present: A severe thunderstorm with "60 mph wind gusts and penny size hail" is named.
    13. present: It warns of a severe thunderstorm with "60 mph wind gusts and penny size hail".
    14. present: It warns of a severe thunderstorm with "60 mph wind gusts and penny size hail".
    15. present: It names a "Severe Thunderstorm Warning" bringing wind gusts and "penny size hail".
    16. present: A severe thunderstorm with 60 mph gusts and penny size hail is described.
    17. present: A severe thunderstorm with 60 mph gusts and penny size hail is specified.
    18. present: It warns of a severe thunderstorm with "60 mph wind gusts and penny size hail".
    19. present: A severe thunderstorm with 60 mph gusts and penny size hail is named.
    20. present: A "Severe Thunderstorm Warning" with wind gusts and "penny size hail" names the hazard.
    21. present: Warns of a severe thunderstorm with "60 mph wind gusts and penny size hail".
    22. present: The hazard is a severe thunderstorm bringing "60 mph wind gusts and penny size hail".
    23. present: The hazard is a severe thunderstorm with "60 mph wind gusts and penny size hail".
    24. present: It reports a severe thunderstorm producing "60 mph wind gusts and penny size hail".
    25. present: The hazard is a "Severe Thunderstorm Warning" with "60 mph wind gusts and penny size hail".
  • Locationpresent25/25

    Final assessment

    Present, 25 of 25. It names northwestern Wake, northeastern Chatham and southern Durham counties, then lists Raleigh, Durham, Cary, Apex and Jordan Lake plus specific interstate mile markers.

    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: Wake, Chatham and southern Durham counties plus Cary, Apex and Jordan Lake are named.
    2. present: Wake, Chatham and Durham counties plus Raleigh, Cary and Jordan Lake are named.
    3. present: Wake, Chatham and southern Durham counties are listed along with Raleigh, Durham and Cary.
    4. present: Wake, Chatham, and southern Durham counties are named, plus Raleigh, Cary, and Apex.
    5. present: Wake, Chatham, and Durham counties with Raleigh, Cary, and Apex are listed.
    6. present: Wake, Chatham and southern Durham counties are named, with Cary, Raleigh and Jordan Lake listed.
    7. present: Wake, Chatham and southern Durham counties and named towns are given.
    8. present: Wake, Chatham and southern Durham counties plus Raleigh, Cary and Apex are named.
    9. present: It covers northwestern Wake, northeastern Chatham and southern Durham counties, listing Raleigh and Cary.
    10. present: Wake, Chatham, and southern Durham counties are listed with Raleigh, Cary, and Jordan Lake.
    11. present: Wake, Chatham and southern Durham counties plus Raleigh, Cary and Jordan Lake are listed.
    12. present: It covers northwestern Wake, northeastern Chatham and southern Durham counties with towns listed.
    13. present: It names Wake, Chatham and Durham counties and towns including Cary and Raleigh.
    14. present: Wake, Chatham and southern Durham counties plus Cary and Jordan Lake are named.
    15. present: Wake, Chatham and southern Durham counties, plus Raleigh, Durham and Cary, are named.
    16. present: Wake, Chatham and southern Durham counties plus Raleigh, Cary and Apex are named.
    17. present: It covers Wake, Chatham and southern Durham counties and lists Raleigh, Cary and Apex.
    18. present: It covers northwestern Wake, northeastern Chatham and southern Durham counties, listing Raleigh and Cary.
    19. present: Wake, Chatham and Durham counties with Cary, Raleigh and Jordan Lake are listed.
    20. present: Wake, Chatham and southern Durham counties plus Cary and Jordan Lake are listed.
    21. present: Names northwestern Wake, northeastern Chatham and southern Durham counties plus Raleigh and Cary.
    22. present: Wake, Chatham and southern Durham counties plus Cary, Apex and Jordan Lake are named.
    23. present: It covers Wake, Chatham and southern Durham counties and lists Raleigh, Cary and Durham.
    24. present: Wake, Chatham and Durham counties with Cary, Raleigh and park locations are named.
    25. present: It covers northwestern Wake, northeastern Chatham, and southern Durham counties, listing Raleigh, Cary, and Apex.
  • Guidancepresent25/25

    Final assessment

    Present, 25 of 25. The closing instruction reads "For your protection move to an interior room on the lowest floor of a building", a direct protective action.

    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: It directs people to take an interior room on a building's lowest floor for protection.
    2. present: It instructs people to move to an interior room on a building's lowest floor for protection.
    3. present: Protective instruction is to move to "an interior room on the lowest floor of a building".
    4. present: Protective instruction: "move to an interior room on the lowest floor of a building".
    5. present: The protective instruction is to move to an interior room on a building's lowest floor.
    6. present: The instruction is to take an interior room on a building's lowest floor.
    7. present: The instruction is to move to an interior room on a building's lowest floor.
    8. present: Readers are directed to move to an interior room on the lowest floor of a building.
    9. present: Recipients are told to move to an interior room on a building's lowest floor.
    10. present: For protection, it instructs moving to an interior room on the lowest floor of a building.
    11. present: The instruction is to move to an interior room on the lowest floor for protection.
    12. present: Readers are instructed to move "to an interior room on the lowest floor of a building".
    13. present: Recipients are told to move to an interior room on a building's lowest floor.
    14. present: Readers are told for their protection to move to an interior lowest floor room.
    15. present: It instructs recipients to move to "an interior room on the lowest floor of a building".
    16. present: Readers are told for their protection to move to an interior lowest-floor room.
    17. present: Protective instruction is to move to an interior room on the lowest floor.
    18. present: The protective instruction is to move to an interior room on the lowest floor.
    19. present: Protective guidance is to move to an interior room on the lowest floor of a building.
    20. present: It instructs recipients to move to an interior room on a building's lowest floor.
    21. present: Directs readers to move to an interior room on the lowest floor for protection.
    22. present: Readers are told to move to "an interior room on the lowest floor of a building".
    23. present: The instruction is to move to an interior room on a building's lowest floor.
    24. present: Readers are instructed to shelter in "an interior room on the lowest floor of a building".
    25. present: It instructs people to move "to an interior room on the lowest floor of a building".
  • Timepresent25/25

    Final assessment

    Present, 25 of 25. Two clock anchors appear: the warning runs "Until 200 PM EDT" and the radar fix is "At 110 PM EDT".

    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 200 PM EDT" with the storm located "At 110 PM EDT".
    2. present: Expiry "Until 200 PM EDT" and a radar time of "At 110 PM EDT" are stated.
    3. present: Valid "Until 200 PM EDT" with the storm located "At 110 PM EDT".
    4. present: It specifies "Until 200 PM EDT" and "At 110 PM EDT".
    5. present: It is valid "Until 200 PM EDT" with the storm located "At 110 PM EDT".
    6. present: It is in force "Until 200 PM EDT" and gives the storm position at 110 PM EDT.
    7. present: Valid "Until 200 PM EDT", with the storm located "At 110 PM EDT".
    8. present: It is valid "Until 200 PM EDT" with the storm located "At 110 PM EDT".
    9. present: It is effective "Until 200 PM EDT" and cites a radar fix "At 110 PM EDT".
    10. present: It is in effect "Until 200 PM EDT" with the storm located "At 110 PM EDT".
    11. present: Effective "Until 200 PM EDT" with a storm fix given "At 110 PM EDT".
    12. present: Expiration "Until 200 PM EDT" and radar time "At 110 PM EDT" are given.
    13. present: Valid "Until 200 PM EDT" with the cell located "At 110 PM EDT".
    14. present: It is valid "Until 200 PM EDT" with storm position given "At 110 PM EDT".
    15. present: It is valid "Until 200 PM EDT" with the storm placed "At 110 PM EDT".
    16. present: It is effective "Until 200 PM EDT," with the storm located at 110 PM EDT.
    17. present: Valid "Until 200 PM EDT," with the storm located "At 110 PM EDT."
    18. present: It is in force "Until 200 PM EDT" and cites a storm position "At 110 PM EDT".
    19. present: The storm is located at 110 PM EDT and the warning lasts until 200 PM EDT.
    20. present: It is valid "Until 200 PM EDT" with the storm spotted "At 110 PM EDT".
    21. present: In effect "Until 200 PM EDT", with the storm spotted "At 110 PM EDT".
    22. present: It carries "Until 200 PM EDT" and a radar observation "At 110 PM EDT".
    23. present: Effective "Until 200 PM EDT", with the storm located "At 110 PM EDT".
    24. present: Valid "Until 200 PM EDT", with a radar fix "At 110 PM EDT".
    25. present: Valid "Until 200 PM EDT", with the storm located "At 110 PM EDT".
  • Impactpresent25/25

    Final assessment

    Present, 25 of 25. The IMPACT line states "Expect damage to roofs, siding, and trees", a concrete consequence rather than a restatement of the hazard.

    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: It forecasts damage to roofs, siding and trees.
    2. present: It says to expect "damage to roofs, siding, and trees", a concrete consequence.
    3. present: It states the storm will cause "damage to roofs, siding, and trees".
    4. present: It forecasts damage "to roofs, siding, and trees".
    5. present: The impact statement warns of "damage to roofs, siding, and trees".
    6. present: It states that damage to roofs, siding and trees should be expected.
    7. present: It tells readers to expect "damage to roofs, siding, and trees".
    8. present: The impact statement predicts "damage to roofs, siding, and trees".
    9. present: Explicit impact language: "Expect damage to roofs, siding, and trees".
    10. present: It states plainly to expect damage to roofs, siding, and trees.
    11. present: The IMPACT statement predicts damage to roofs, siding and trees.
    12. present: The stated impact is damage "to roofs, siding, and trees".
    13. present: It states people should "Expect damage to roofs, siding, and trees".
    14. present: It warns of expected "damage to roofs, siding, and trees".
    15. present: It states plainly, "Expect damage to roofs, siding, and trees".
    16. present: The IMPACT statement predicts damage to roofs, siding and trees.
    17. present: It predicts damage to roofs, siding and trees from the storm.
    18. present: It tells readers to expect "damage to roofs, siding, and trees".
    19. present: The impact statement predicts damage to roofs, siding and trees.
    20. present: It forecasts damage "to roofs, siding, and trees" from the storm.
    21. present: Explicitly forecasts "damage to roofs, siding, and trees".
    22. present: It forecasts "damage to roofs, siding, and trees" under IMPACT.
    23. present: It forecasts "damage to roofs, siding, and trees" as the storm's effect.
    24. present: It warns to expect "damage to roofs, siding, and trees" from the storm.
    25. present: The impact line promises "damage to roofs, siding, and trees".

Coded by Claude Opus 5

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

About this analysis
Context

Background

Official Alert Carolina notification archive entry.
Analysis

Key Findings

Official archive page preserves complete alert text.
Outcome
See official notice for status.
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. Official
Cite this case

Campus Alert Archive. "University of North Carolina at Chapel Hill: Community safety notice 6 for reported incident — State Park." Incident of July 18, 2026. Added July 2026; last updated August 2026. https://campusalertarchive.com/case/university-of-north-carolina-at-chapel-hill-informational-weather-severe-thunderstorm-warning--2026-07-18/

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

Tags
uncalert-carolinachapel-hillweatherUnder Investigation
Added July 2026Updated August 2026Via ingestion