Severe thunderstorm warning with hail and high winds shelter order
AI-generated · every claim is source-linkedUTA issued an Urgent MavAlert for a severe thunderstorm warning with 2.50 inch hail and 70 mph winds, ordering shelter in place in lowest-level interior spaces away from windows.
- Alerts
- 1
- Response
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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, 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.
Urgent MavAlert! Severe thunderstorm warning for 2.50 inch hail and 70 mph. Seek shelter immediately - lowest level interior away from windows. Shelter in place.
Sourcepresent24/25
Final assessment
Majority (24/25) mark S present.
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: Institutional or branded language identifies the sender.
- present: Pass: institutional or branded language identifies the sender.
- present: Text-only: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender. Independent.
- present: Judgment: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender.
- present: Pass: institutional or branded language identifies the sender.
- present: Text-only: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender. Independent.
- present: Judgment: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender.
- present: Pass: institutional or branded language identifies the sender.
- absent: Text-only: no branded signature or named issuing authority appears.
- present: Institutional or branded language identifies the sender. Independent.
- present: Judgment: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender.
- present: Pass: institutional or branded language identifies the sender.
- present: Text-only: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender. Independent.
- present: Judgment: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender.
- present: Pass: institutional or branded language identifies the sender.
- present: Text-only: institutional or branded language identifies the sender.
- present: Institutional or branded language identifies the sender. Independent.
- present: Judgment: institutional or branded language identifies the sender.
Hazardpresent25/25
Final assessment
Majority (25/25) mark H present.
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: A specific hazard is named in the alert text.
- present: Pass: a specific hazard is named in the alert text.
- present: Text-only: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text. Independent.
- present: Judgment: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text.
- present: Pass: a specific hazard is named in the alert text.
- present: Text-only: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text. Independent.
- present: Judgment: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text.
- present: Pass: a specific hazard is named in the alert text.
- present: Text-only: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text. Independent.
- present: Judgment: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text.
- present: Pass: a specific hazard is named in the alert text.
- present: Text-only: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text. Independent.
- present: Judgment: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text.
- present: Pass: a specific hazard is named in the alert text.
- present: Text-only: a specific hazard is named in the alert text.
- present: A specific hazard is named in the alert text. Independent.
- present: Judgment: a specific hazard is named in the alert text.
Locationabsent2/25
Final assessment
Majority mark L absent.
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
- absent: No building, street, or campus place is named.
- absent: Pass: no building, street, or campus place is named.
- absent: Text-only: no building, street, or campus place is named.
- present: A place or campus location is stated. Independent.
- absent: Judgment: no building, street, or campus place is named.
- absent: No building, street, or campus place is named.
- absent: Pass: no building, street, or campus place is named.
- absent: Text-only: no building, street, or campus place is named.
- absent: No building, street, or campus place is named. Independent.
- absent: Judgment: no building, street, or campus place is named.
- absent: No building, street, or campus place is named.
- present: Pass: a place or campus location is stated.
- absent: Text-only: no building, street, or campus place is named.
- absent: No building, street, or campus place is named. Independent.
- absent: Judgment: no building, street, or campus place is named.
- absent: No building, street, or campus place is named.
- absent: Pass: no building, street, or campus place is named.
- absent: Text-only: no building, street, or campus place is named.
- absent: No building, street, or campus place is named. Independent.
- absent: Judgment: no building, street, or campus place is named.
- absent: No building, street, or campus place is named.
- absent: Pass: no building, street, or campus place is named.
- absent: Text-only: no building, street, or campus place is named.
- absent: No building, street, or campus place is named. Independent.
- absent: Judgment: no building, street, or campus place is named.
Guidancepresent24/25
Final assessment
Majority (24/25) mark G present.
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: The audience is given an action or operations instruction.
- present: Pass: the audience is given an action or operations instruction.
- present: Text-only: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction. Independent.
- present: Judgment: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction.
- present: Pass: the audience is given an action or operations instruction.
- present: Text-only: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction. Independent.
- present: Judgment: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction.
- present: Pass: the audience is given an action or operations instruction.
- present: Text-only: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction. Independent.
- present: Judgment: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction.
- present: Pass: the audience is given an action or operations instruction.
- present: Text-only: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction. Independent.
- present: Judgment: the audience is given an action or operations instruction.
- absent: No audience-directed protective or operational instruction appears.
- present: Pass: the audience is given an action or operations instruction.
- present: Text-only: the audience is given an action or operations instruction.
- present: The audience is given an action or operations instruction. Independent.
- present: Judgment: the audience is given an action or operations instruction.
Timeabsent2/25
Final assessment
Majority mark T absent.
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
- absent: No clock time, date, or recency cue appears.
- absent: Pass: no clock time, date, or recency cue appears.
- absent: Text-only: no clock time, date, or recency cue appears.
- absent: No clock time, date, or recency cue appears. Independent.
- present: Judgment: a time, date, or recency cue is present.
- absent: No clock time, date, or recency cue appears.
- absent: Pass: no clock time, date, or recency cue appears.
- absent: Text-only: no clock time, date, or recency cue appears.
- absent: No clock time, date, or recency cue appears. Independent.
- absent: Judgment: no clock time, date, or recency cue appears.
- absent: No clock time, date, or recency cue appears.
- absent: Pass: no clock time, date, or recency cue appears.
- absent: Text-only: no clock time, date, or recency cue appears.
- absent: No clock time, date, or recency cue appears. Independent.
- absent: Judgment: no clock time, date, or recency cue appears.
- present: A time, date, or recency cue is present.
- absent: Pass: no clock time, date, or recency cue appears.
- absent: Text-only: no clock time, date, or recency cue appears.
- absent: No clock time, date, or recency cue appears. Independent.
- absent: Judgment: no clock time, date, or recency cue appears.
- absent: No clock time, date, or recency cue appears.
- absent: Pass: no clock time, date, or recency cue appears.
- absent: Text-only: no clock time, date, or recency cue appears.
- absent: No clock time, date, or recency cue appears. Independent.
- absent: Judgment: no clock time, date, or recency cue appears.
Impactpresent23/25
Final assessment
Majority (23/25) mark I present.
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: Severity or safety consequence language is present.
- present: Pass: severity or safety consequence language is present.
- present: Text-only: severity or safety consequence language is present.
- present: Severity or safety consequence language is present. Independent.
- present: Judgment: severity or safety consequence language is present.
- present: Severity or safety consequence language is present.
- present: Pass: severity or safety consequence language is present.
- present: Text-only: severity or safety consequence language is present.
- absent: No consequence or severity is stated beyond the hazard name. Independent.
- present: Judgment: severity or safety consequence language is present.
- present: Severity or safety consequence language is present.
- present: Pass: severity or safety consequence language is present.
- present: Text-only: severity or safety consequence language is present.
- present: Severity or safety consequence language is present. Independent.
- present: Judgment: severity or safety consequence language is present.
- present: Severity or safety consequence language is present.
- present: Pass: severity or safety consequence language is present.
- absent: Text-only: no consequence or severity is stated beyond the hazard name.
- present: Severity or safety consequence language is present. Independent.
- present: Judgment: severity or safety consequence language is present.
- present: Severity or safety consequence language is present.
- present: Pass: severity or safety consequence language is present.
- present: Text-only: severity or safety consequence language is present.
- present: Severity or safety consequence language is present. Independent.
- present: Judgment: severity or safety consequence language is present.
Coded by SuperGrok Heavy 4.5
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.
- Social
Campus Alert Archive. "The University of Texas at Arlington: Severe thunderstorm warning with hail and high winds shelter order." Incident of April 25, 2026. Added August 2026. https://campusalertarchive.com/case/university-of-texas-at-arlington-severe-thunderstorm-shelter-2026-04-25/
Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.