Severe thunderstorm warning until 9:00pm
AI-generated · every claim is source-linkedUniversity of Iowa issued a Hawk Alert. Full multi-channel message text is preserved from the official emergency site.
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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.
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.
HAWK ALERT NWS issued a severe T-storm warning for Johnson County until 9:00pm. Storm includes 80 mph wind and hail. Seek shelter. More: emergency.uiowa.edu
Sourcepresent25/25
Final assessment
Present, unanimously. The HAWK ALERT branding plus the named NWS issuer identify both the sender and the originating authority.
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
- present: Branded "HAWK ALERT" and "NWS" name the sources.
- present: "HAWK ALERT" and "NWS" identify who issued the message.
- present: HAWK ALERT signature and NWS name the source.
- present: "HAWK ALERT" and "NWS" name sender and issuing agency.
- present: Branded "HAWK ALERT" and the NWS are named.
- present: HAWK ALERT branding and NWS name the sources.
- present: Branded "HAWK ALERT" plus "NWS" as the issuing service.
- present: "HAWK ALERT" branding plus "NWS" as issuer.
- present: "NWS" named as issuing authority with the "HAWK ALERT" tag.
- present: "NWS" named as issuing authority with the HAWK ALERT tag.
- present: "HAWK ALERT" and "NWS" are the named sources.
- present: Branded "HAWK ALERT" with "NWS" as issuing authority.
- present: Branded "HAWK ALERT" and "NWS" identify the senders.
- present: "HAWK ALERT" and "NWS" both identify authorities.
- present: "HAWK ALERT" and "NWS" name the issuing authorities.
- present: "HAWK ALERT" and "NWS" name sender and authority.
- present: Branded "HAWK ALERT" plus "NWS".
- present: HAWK ALERT branding plus NWS identify the issuing authority.
- present: Carries the "HAWK ALERT" signature and names "NWS".
- present: HAWK ALERT branding and NWS identify the source.
- present: Branded "HAWK ALERT" with "NWS issued" as authority.
- present: The "HAWK ALERT" tag and "NWS" identify the source.
- present: HAWK ALERT branding and NWS attribution present.
- present: "HAWK ALERT" plus "NWS" identify the source.
- present: "HAWK ALERT" and "NWS" identify the sender and warning agency.
Hazardpresent25/25
Final assessment
Present, unanimously. The text names a severe thunderstorm warning and describes 80 mph wind and hail.
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
- present: Names a "severe T-storm warning".
- present: The hazard is a "severe T-storm warning".
- present: Severe thunderstorm warning names the hazard.
- present: It names a "severe T-storm warning" as the hazard.
- present: Names a severe thunderstorm warning.
- present: Names a severe thunderstorm warning.
- present: Names a "severe T-storm warning" with wind and hail.
- present: Names a "severe T-storm warning".
- present: Names a "severe T-storm warning".
- present: Names a "severe T-storm warning".
- present: It names a "severe T-storm warning".
- present: Names a "severe T-storm warning".
- present: Names a "severe T-storm warning".
- present: A "severe T-storm warning" is the named hazard.
- present: Names a "severe T-storm warning" with wind and hail.
- present: A "severe T-storm warning" is specified.
- present: Names a "severe T-storm warning".
- present: Names a severe T-storm warning, a specific hazard.
- present: Names a "severe T-storm warning".
- present: Names a severe T-storm warning.
- present: Names a "severe T-storm warning".
- present: It names a "severe T-storm warning".
- present: "severe T-storm warning" with wind and hail is specific.
- present: A severe thunderstorm warning is stated.
- present: A "severe T-storm warning" names the hazard.
Locationpresent25/25
Final assessment
Present, unanimously. Johnson County is named as the area under warning.
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
- present: Specifies "Johnson County".
- present: It names "Johnson County".
- present: Specifies Johnson County.
- present: "Johnson County" identifies where the warning applies.
- present: Specifies "Johnson County".
- present: Specifies Johnson County.
- present: Specifies "Johnson County".
- present: Specifies "Johnson County".
- present: Specifies "Johnson County".
- present: Specifies "Johnson County".
- present: The location is "Johnson County".
- present: Specifies "Johnson County".
- present: Specifies "Johnson County".
- present: It covers "Johnson County".
- present: Specifies "Johnson County".
- present: It applies to "Johnson County".
- present: Specifies "Johnson County".
- present: Specifies Johnson County.
- present: Covers "Johnson County".
- present: Specifies Johnson County.
- present: Specifies "Johnson County".
- present: "Johnson County" is stated.
- present: Names "Johnson County".
- present: It specifies "Johnson County".
- present: It specifies "Johnson County".
Guidancepresent25/25
Final assessment
Present, unanimously. Seek shelter states the protective action plainly, with a website pointer for updates.
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
- present: Instructs recipients to "Seek shelter".
- present: Recipients are told to "Seek shelter".
- present: Instructs Seek shelter.
- present: Recipients are told to "Seek shelter".
- present: Instructs recipients to "Seek shelter".
- present: Directs recipients to seek shelter.
- present: Directs recipients to "Seek shelter".
- present: Directs recipients to "Seek shelter".
- present: Directs recipients to "Seek shelter".
- present: Directs recipients to "Seek shelter".
- present: It instructs "Seek shelter".
- present: Tells recipients to "Seek shelter".
- present: Tells recipients to "Seek shelter".
- present: It directs readers to "Seek shelter".
- present: Directs recipients to "Seek shelter".
- present: It instructs readers to "Seek shelter".
- present: Instructs readers to "Seek shelter".
- present: Instructs recipients to Seek shelter.
- present: Tells recipients to "Seek shelter".
- present: Instructs Seek shelter.
- present: Instructs "Seek shelter".
- present: It instructs "Seek shelter".
- present: Instructs to "Seek shelter".
- present: "Seek shelter" is the protective action.
- present: It says "Seek shelter".
Timepresent25/25
Final assessment
Present, unanimously. An explicit expiration, until 9:00pm, bounds the period of concern.
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
- present: Gives the end time "until 9:00pm".
- present: Valid "until 9:00pm".
- present: Gives until 9:00pm.
- present: An expiration time is given, "until 9:00pm".
- present: States "until 9:00pm".
- present: Gives the time until 9:00pm.
- present: States "until 9:00pm".
- present: Gives the end time "until 9:00pm".
- present: States "until 9:00pm".
- present: States it runs "until 9:00pm".
- present: It is valid "until 9:00pm".
- present: Gives the end time "until 9:00pm".
- present: States "until 9:00pm".
- present: It runs "until 9:00pm".
- present: Gives the expiry "until 9:00pm".
- present: It runs "until 9:00pm".
- present: Gives "until 9:00pm".
- present: Gives until 9:00pm as the expiration.
- present: Gives the end time "until 9:00pm".
- present: Gives until 9:00pm.
- present: Gives "until 9:00pm".
- present: It gives "until 9:00pm".
- present: Valid "until 9:00pm".
- present: It says "until 9:00pm".
- present: It gives "until 9:00pm".
Impactpresent25/25
Final assessment
Present, unanimously. The stated 80 mph wind and hail convey the potential for damage, not merely the hazard's 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
- present: Describes damaging potential: "80 mph wind and hail".
- present: "80 mph wind and hail" states the damaging potential of the storm.
- present: 80 mph wind and hail convey damaging severity.
- present: "80 mph wind and hail" states the destructive strength expected.
- present: Conveys damaging force: "80 mph wind and hail".
- present: Cites 80 mph wind and hail, conveying damaging severity.
- present: "80 mph wind and hail" conveys the storm's damaging potential.
- present: "80 mph wind and hail" conveys damaging severity.
- present: "80 mph wind and hail" conveys damaging force.
- present: Damaging potential given: "80 mph wind and hail".
- present: "80 mph wind and hail" states damaging potential.
- present: "80 mph wind and hail" states damaging severity.
- present: "80 mph wind and hail" conveys damaging potential.
- present: "80 mph wind and hail" conveys damaging severity.
- present: "80 mph wind and hail" conveys damaging potential.
- present: "80 mph wind and hail" indicates destructive force.
- present: "80 mph wind and hail" describes damaging strength.
- present: 80 mph wind and hail convey damaging potential.
- present: States "80 mph wind and hail", conveying destructive potential.
- present: 80 mph wind and hail convey damaging severity.
- present: "80 mph wind and hail" conveys destructive potential.
- present: "80 mph wind and hail" conveys damaging potential.
- present: "80 mph wind and hail" states destructive potential.
- present: "80 mph wind and hail" conveys damaging potential.
- present: "80 mph wind and hail" quantifies the damaging potential.
Coded by Claude Opus 5
Systematic AI judgments with visible reasoning, not human-validated codings.
Background
Key Findings
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.
- Official
Campus Alert Archive. "University of Iowa: Severe thunderstorm warning until 9:00pm." Incident of March 14, 2025. Added July 2026; last updated August 2026. https://campusalertarchive.com/case/university-of-iowa-hawk-alert-severe-thunderstorm-warning-for-johnson-county-2025-03-14/
Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.