Campus Alert Archive
UOG

COR 2 at 5 PM: UOG Cancels Classes as Man-yi Speeds Toward Guam Three Hours Faster Than Forecast

GUsevere stormemergency notificationhigh confidence
Confirmed Threat

On Tuesday afternoon, November 12, 2024, the University of Guam issued a Campus Advisory cancelling classes and closing the Mangilao campus at 5:00 p.m. ChST after Acting Governor Josh Tenorio and Joint Region Marianas Rear Admiral Brent De Vore placed Guam in Condition of Readiness (COR) 2 for the accelerating approach of Tropical Storm Man-yi. The campus stayed closed through November 13 as Man-yi's worst conditions arrived Wednesday midday.

Alerts
3
Response
—
Killed
—
Injured
—
Institution
University of Guam
Territory · GU
~3,300 studentsUOG Campus Advisory
Confirmed Timeline

Alert Sequence

3 messages in sequence

Some alert texts below are approximate reconstructions from news coverage, not confirmed verbatim transcripts. Reconstructed texts are shown in italic with a dashed border. Verified verbatim texts have a solid border and are marked accordingly.

INITIAL ALERTEmail
Approximate reconstructionUniversity of Guam Campus Advisory — COR 2 at 5pm, Classes Cancelled and UOG Closes (reconstructed from press coverage; original UOG page returned 403 to automated fetches)694 chars
CAMPUS ADVISORY: Acting Governor Josh Tenorio and Joint Region Marianas Rear Admiral Brent De Vore have placed Guam and the respective military bases in Condition of Readiness 2 (COR 2), effective at 5:00 p.m. today, due to the increased speed of Tropical Storm Man-yi. At COR 2, schools and non-essential government offices will be closed. All University of Guam classes after 5:30 p.m. are cancelled. UOG will close at 5:00 p.m. Tuesday, November 12. Tropical Storm Man-yi is projected to impact Guam early Wednesday through Wednesday evening. Faculty, staff, and students are advised to make storm preparations, secure outdoor items, and monitor the JIC and UOG channels for further updates.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

Issued mid-afternoon Tuesday, November 12, 2024 ChST, after Acting Governor Tenorio's COR-2 declaration around 3 p.m. — UOG's campus advisory turnaround was under two hours, consistent with the tight government-to-university notification chain on Guam
The 'increased speed of Tropical Storm Man-yi' phrasing is uncharacteristically forward-looking for a Pacific tropical-system advisory; forecast tracking by JTWC had shifted Man-yi's projected arrival from late Wednesday to early Wednesday, compressing prep time by roughly 12 hours
References the Joint Information Center (JIC) — Guam's combined civilian-military emergency comms hub — distinguishing this advisory from a unilateral university decision: UOG never raises CORs independently, it follows the territorial / Joint Region Marianas designation
Even at COR 2, only classes after 5:30 PM are cancelled on the issuance day — UOG keeps daytime classes intact when conditions still permit, then closes the campus as a single 5:00 PM action
UPDATEEmail+6h 30m
Approximate reconstructionUOG Campus Advisory — JIC Release No. 2: COR 1 Anticipated at Midnight (reconstructed from page metadata; original UOG page returned 403)425 chars
JOINT INFORMATION CENTER RELEASE NO. 2: Condition of Readiness (COR) 1 is anticipated to be declared at midnight tonight. At COR 1, destructive winds of 58 mph or more are imminent or occurring. All non-essential personnel must remain indoors. The University of Guam remains closed and will not reopen until COR 4 is declared and damage assessments are complete. Continue to monitor UOG channels and ghs.guam.gov for updates.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

Issued Tuesday evening, November 12, 2024 ChST. The COR-1 threshold ('destructive winds of 58 mph or more imminent or occurring') is Guam's hardest closure tier short of typhoon landfall — non-essential personnel cannot legally be on the road
Anchoring reopening to 'COR 4' rather than a date is a Pacific-specific operational convention. COR 4 (sustained winds below 39 mph anticipated within 72 hours) is the everyday baseline — universities don't pre-promise reopening dates, they reopen when the territory steps back down
Cross-references the territorial Guam Homeland Security site (ghs.guam.gov) — UOG's emergency comms are deeply networked with the civil-defense apparatus in a way mainland universities seldom approach
ALL CLEAREmail+1d
Approximate reconstructionUOG Campus Advisory — JIC Release No. 6 (reconstructed from page metadata)351 chars
JOINT INFORMATION CENTER RELEASE NO. 6: COR 1 remains in effect; tentative plans to return to COR 4 by noon today following damage assessments. GIAA flight changes are posted. Shelters will close once COR 4 is declared. The University of Guam will resume normal operations once COR 4 is declared. Classes are scheduled to resume Thursday, November 14.

This text has been reconstructed from news coverage and may not reflect the exact original wording.

Issued late morning Thursday, November 14, 2024 ChST. The 'tentative plans to return to COR 4 by noon' phrasing is hedged — Guam preserves the right to hold longer if damage assessments find unsafe road conditions
GIAA = Guam International Airport Authority. Linking the academic reopening to airport operational status is a quirk of Guam's island geography: faculty, staff, and many students fly in for the semester start
The reopening notice does NOT directly say 'all-clear' — Pacific COR semantics replace the mainland concept entirely. 'COR 4' IS the all-clear
Context

Background

The University of Guam is the only public four-year university in the U.S. territory of Guam, enrolling about 3,300 students at its Mangilao campus on the island's east coast. UOG's emergency operations are tightly coupled to the Guam Condition of Readiness (COR) system jointly administered by the Governor's office and Joint Region Marianas — the U.S. Navy / Air Force combined command for Guam and the CNMI. Tropical Storm Man-yi accelerated faster than forecast in mid-November 2024, prompting Acting Governor Josh Tenorio to place Guam in COR 2 at 5 p.m. on November 12 and escalate to COR 1 at midnight. UOG closed the Mangilao campus, cancelled all classes, and reopened only when the territory dropped back to COR 4 around noon Thursday, November 14. Man-yi went on to become a deadly typhoon in the Philippines later that week, but Guam itself escaped with damage primarily to vegetation and some power infrastructure.
Analysis

Key Findings

UOG's hurricane-equivalent procedure is built entirely around the COR scale rather than independent academic judgment, an institutional design unique to Guam, the CNMI, and certain U.S. military installations
The COR sequence imposes a hard ratchet: 5 p.m. closure at COR 2, midnight escalation to COR 1, indefinite hold until COR 4 — universities cannot reopen on their own initiative
Pacific tropical-system speed forecasting is markedly less accurate than Atlantic equivalents; Man-yi accelerated 12+ hours ahead of initial projection, which is why UOG's COR-2 notice emphasized 'increased speed' as the trigger
Joint Region Marianas's role in the COR declaration ties UOG's academic calendar directly to U.S. Navy / Air Force operational decisions in a way no mainland public university experiences
Provenance

Sources

  1. Official
    Campus Advisory — COR 2 at 5pm, Classes Cancelled and UOG Closes (University of Guam)
    uog.edu
  2. Official
    Campus Advisory — JIC Release No. 1: COR 2 Declared at 5 p.m.
    uog.edu
  3. Official
    Campus Advisory — JIC Release No. 2: COR 1 Anticipated at Midnight
    uog.edu
  4. Official
    Campus Advisory — JIC Release No. 6: COR 1 Remains in Effect; Tentative Plans for COR 4
    uog.edu
  5. News
    Worst conditions from Man-yi may come midday Wednesday (Pacific Daily News / postguam.com)
    postguam.com
  6. News
    Guam in COR 4 at noon, schools resume Thursday (Pacific Daily News)
    postguam.com
  7. Official
    Executive Order 2024-05 — Declaring a State of Emergency in Anticipation of the Approach of Tropical Storm Man-yi
    governor.guam.gov
Tags
tropical-stormman-yiguamterritorypacifictyphooncor-2cor-1joint-region-marianascampus-closurecondition-of-readinessweather
Added May 2026Updated May 2026Via ingestion