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Campus Alert Archive
UH

Hurricane, August 25, 2017

AI-generated · every claim is source-linked
TXhurricaneemergency notificationhigh confidence
Confirmed Threat

Hurricane Harvey made landfall near Rockport, Texas late on August 25, 2017 and stalled over the Houston metropolitan area for five days, dropping more than 50 inches of rain in some neighborhoods. The University of Houston used UH ALERT, its multi-channel emergency notification system, to close the campus by 1 PM CDT on Friday August 25 and ultimately to evacuate approximately 140 students from a bayou-adjacent residence hall on Sunday August 27 as floodwater began entering the first floor.

Alerts
26
Response
min
Killed
0
Injured
0
Institution
University of Houston
Public R1 · TX
All UH cases →
~46,000 studentsUH ALERT
Official alert policy
Read when and how UH says it will use UH ALERT: summarized, quoted, and analyzed.
Documented Timeline

Alert Sequence

26 messages in sequence · 26 verified verbatim

UPDATEEmail
Tropical Weather Update The National Weather Service has issued a Tropical Storm Watch for Southeast Texas including Harris County in advance of Harvey, which is expected to become a Tropical Storm later today. The University of Houston will continue monitoring conditions and will modify class schedules and other operations if necessary. This page will update as conditions warrant.
Exact rftContent from UH ALERT API (2017-08-23 12:22:09)
INITIAL ALERTSMS+21h 16m
Tropical Storm Warning issued for SE Texas including Harris County in advance of Tropical Storm Harvey. See www.uh.edu/emergency.
Verbatim SMS textMessage from UH ALERT official API (alerts.uh.edu/api/v2/uh/all)
API startDate 2017-08-24 09:38:20
UPDATEEmail+21h 16m
UH Monitoring Weather The National Weather Service has issued a Tropical Storm Warning for Southeast Texas including Harris County in advance of TS Harvey. The University of Houston will continue monitoring conditions and will modify class schedules and other operations if necessary. Information regarding major changes to campus status will be emailed directly to the campus community and posted at www.uh.edu/emergency
Exact rftContent from UH ALERT API (2017-08-24 09:38:20)
UPDATEEmail+1d
UH to Close Friday 1:00PM The University of Houston, UH Katy and UH Sugar Land, will close at 1:00pm, Friday, Aug. 25, to allow students, faculty and staff to prepare for forecasted inclement weather. The university will remain closed through Sunday, Aug. 27. As such, all academic and administrative functions are canceled during that time. The university will continue to monitor the storm and make a decision about campus operations for Monday, Aug. 28, over the weekend. The last day to add classes, originally Monday, Aug. 28, has been extended through Tuesday, Aug. 29.
Exact rftContent from UH ALERT API (2017-08-24 12:49:38)
UPDATEEmail+2d
UH Closed The University of Houston, including UH Katy and UH Sugar Land, is closed as of 1:00pm, Friday, Aug. 25, to allow students, faculty and staff to prepare for forecasted inclement weather. The university will remain closed through Sunday, Aug. 27. As such, all academic and administrative functions are canceled during this time. The university will continue to monitor the storm and make a decision about campus operations for Monday, Aug. 28, over the weekend. The last day to add classes, originally Monday, Aug. 28, has been extended through Tuesday, Aug. 29.
Exact rftContent from UH ALERT API (2017-08-25 13:01:36)
UPDATEEmail+2d
UH Closed Through Monday, Aug. 28, 2017 The University of Houston, including UH Katy and UH Sugar Land, will remain closed through Monday, Aug. 28. All academic and administrative functions are canceled during this time. The university will continue to monitor the storm and make further adjustments to operations as conditions warrant. The last day to add classes, originally Monday, Aug. 28, has been extended through Tuesday, Aug. 29. Updates are posted at: www.uh.edu/emergency.
Exact rftContent from UH ALERT API (2017-08-26 11:38:27)
UPDATEEmail+3d
Tornado Warning for UH until 10:30am, Sunday The National Weather Service has issued a Tornado Warning that includes UH until 10:30am. Seek shelter indoors immediately in an interior room on the lowest level and away from windows. Remain indoors until the warning has expired. Updates at www.uh.edu/emergency
Exact rftContent from UH ALERT API (2017-08-27 10:17:20)
UPDATEEmail+3d
Tornado Warning for UH until 11:45am The National Weather Service has issued a Tornado Warning that includes UH until 11:45am. Seek shelter indoors immediately in an interior room on the lowest level and away from windows. Remain indoors until the warning has expired. Updates at www.uh.edu/emergency
Exact rftContent from UH ALERT API (2017-08-27 11:22:16)
ALL CLEARSMS+3d
All Clear - The Tornado Warning has ended. See www.uh.edu/emergency
Verbatim SMS textMessage from UH ALERT official API (alerts.uh.edu/api/v2/uh/all)
API startDate 2017-08-27 11:51:15 — second tornado all-clear after 11:45am warning
PR7 correct: tornado all-clear time attach fixed to id 8118798154476260 (2017-08-27 11:51:15)
ALL CLEAREmail+3d
All Clear - The Tornado Warning has ended. See www.uh.edu/emergency
Exact rftContent email/web body from UH ALERT official API (paired with All Clear SMS textMessage)
PR7 correct: tornado all-clear time attach fixed to id 8118798154476260 (2017-08-27 11:51:15)
UPDATEEmail+3d
UH Closed Through Wednesday, August 30, 2017 The University of Houston, including UH Katy and UH Sugar Land, will remain closed through Wednesday, Aug. 30, to accommodate our community as we recover from this catastrophic storm. During this time, the only personnel permitted on campus are those on the UH Rideout Team. The university will make further adjustments to operations as conditions warrant. Updates will be posted at: www.uh.edu/emergency
Exact rftContent from UH ALERT API (2017-08-27 12:10:52)
UPDATEEmail+5d
UH Closed Through Labor Day, Monday, Sept. 4 The University of Houston, including UH Katy and UH Sugar Land, will remain closed through Labor Day, Monday, Sept 4, to accommodate our community as we recover from this catastrophic storm. During this time, only UH Rideout Team personnel will be permitted on campus. We are continuously assessing facilities and our ability to resume operations. The university will make further adjustments to the schedule as conditions warrant. Updates will be posted at www.uh.edu/emergency.
Exact rftContent from UH ALERT API (2017-08-28 16:03:24)
UPDATEEmail+6d
On August 29, 2017, City of Houston Mayor Sylvester Turner approved a curfew from midnight until 5am August 30, 2017. This security alert is to remind the UH Community of the need to be safe in the aftermath of Hurricane Harvey. If you have any questions or general concerns, please direct them to harvey2017@uh.edu or police@uh.edu. If you are in need of immediate police assistance, contact UHPD at 713-743-3333 or dial 911. Be safe. University of Houston Security Alerts are archived at www.uh.edu/police/securityalerts
Exact rftContent from UH ALERT API (2017-08-29 20:42:52)
UPDATEEmail+9d
UH to Reopen Tuesday, Sept. 5, 2017 The University of Houston, including UH Katy and UH Sugar Land, will remain closed through Labor Day, Monday, Sept 4, to accommodate our community as we recover from this catastrophic storm. For information about when students, faculty and staff may return to campus, please visit our Hurricane Harvey FAQ page at www.uh.edu/2017-harvey
Exact rftContent from UH ALERT API (2017-09-01 17:25:43)
Message elements

How the first alert is built

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.

Tropical Weather Update. See www.uh.edu/emergency

  • Sourceabsent0/0

    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.

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  • Hazardabsent0/0

    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.

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  • Locationabsent0/0

    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.

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  • Guidanceabsent0/0

    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.

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  • Timeabsent0/0

    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.

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  • Impactabsent0/0

    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.

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

About this analysis
Context

Background

Hurricane Harvey made landfall near Rockport, Texas, late on August 25, 2017 as a Category 4 hurricane and then stalled over the greater Houston region for nearly five days, producing the heaviest U.S. rainfall total ever recorded for a single storm, more than 60 inches in some locations. The University of Houston, an urban R1 with approximately 46,000 students and 8,000 in residential housing, used its UH ALERT multi-channel emergency notification system to close the campus by 1 PM CDT on Friday August 25, well ahead of the worst rainfall. Classes had begun only four days earlier, on August 21. By Sunday August 27, the Washington Post reported that university officials had moved approximately 140 students from an off-campus housing complex that backed onto a bayou after water began entering the first floor. About 75 additional students had already been evacuated from UH's Victoria campus to the main Houston campus before the storm; many were among the roughly 2,000 residential students who rode out the storm on the main campus. UH dining halls remained open continuously to feed students unable to leave. The university remained closed through Wednesday August 30 and reopened on Thursday August 31, with classes resuming after Labor Day on Tuesday September 5. The case is significant for this archive because it documents how a large urban R1 used a modern multi-channel mass-notification system to manage a multi-day weather event affecting tens of thousands of students, including a within-storm relocation of residents from a bayou-adjacent dorm, a dynamic that mid-storm SMS alerting made possible.
Analysis

Key Findings

UH used UH ALERT to issue a sequence of pre-storm closure, mid-storm tornado-warning shelter-in-place, and intra-campus relocation messages over a five-day window
Approximately 140 students were relocated from a bayou-adjacent off-campus housing complex during the storm itself
UH dining halls remained open continuously to feed roughly 2,000 stranded residential students
75 students had already been evacuated from UH-Victoria to the main Houston campus before the storm, placing them in the path of catastrophic flooding
Total campus closure was approximately one full week, with classes resuming after Labor Day
Outcome
No on-campus fatalities. Approximately 140 students moved out of an off-campus housing complex backing onto a bayou as water rose into the first floor; 75 additional students were evacuated from the UH-Victoria campus to UH main campus before the storm. The university remained closed through Wednesday, August 30, 2017. About 2,000 of UH's 8,000 residential students were on campus through the weekend.
Provenance

Sources

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  2. Official
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  4. News
  5. Source
  6. Social
  7. Official
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Cite this case

Campus Alert Archive. "University of Houston: Hurricane, August 25, 2017." Incident of August 25, 2017. Added May 2026; last updated July 2026. https://campusalertarchive.com/case/university-of-houston-hurricane-harvey-2017-08-25/

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

Tags
hurricaneharveyfloodingtexashoustonpublic-r1tornado-warningintra-campus-relocationmulti-day-eventuh-alert
Added May 2026Updated July 2026Via ingestion