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Campus Alert Archive
Skyline

Fallen power line closes the campus to in-person classes until the next evening

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

On Sunday, July 9, 2023, a PG&E power line fell on Longview Drive in San Bruno, knocking power out to Skyline College and forcing the closure of in-person classes and business operations. The outage was first reported at 7:09 AM PDT Sunday; SMCCD issued a closure alert through AlertMe and the district emergency notices page before Skyline reopened at 5 PM PDT Monday, July 10, with online classes continuing throughout.

Alerts
3
Response
Killed
0
Injured
0
Institution
Skyline College
Community College · CA
All Skyline cases →
~9,000 studentsRegroupAlertMe (SMCCD)
Documented Timeline

Alert Sequence

3 messages in sequence · 2 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.

Some messages in this sequence are documented (their existence, timing, and channel are sourced) but their exact wording is not preserved in the public record. Those entries appear as placeholders; only confirmed text is displayed.

INITIAL ALERTEmail
Wording not preserved

A initial alert message is documented at this point in the sequence, but its exact wording is not preserved in the public record. The public edition displays only confirmed alert text.

UPDATEEmail
Verified verbatim339 chars
Dear Skyline Community, Crews are currently restoring power to the Skyline campus and in-person classes and business operations will remain closed this afternoon. Skyline College campus will reopen for in-person classes and business operations at 5 p.m., today, Monday, July 10, 2023. Online classes will continue as regularly scheduled.
Verbatim recovery from official SMCCCD Alerts & Notices page; preserves exact wording including reopen time and online-classes clause.
Intermediate notice while PG&E/campus crews were still restoring power and in-person operations remained closed that afternoon.
ALL CLEAREmail
Verified verbatim314 chars
UPDATE: 7/10/23 at 2:45 p.m. Dear Skyline College Community, Power has been restored to campus and Skyline College will reopen for in-person classes and business operations at5 p.m., today, Monday, July 10, 2023. Online classes will continue as regularly scheduled. Thank you for your flexibility and patience.
Verbatim recovery from official SMCCCD update post; preserves typo "at5 p.m." (missing space) as transmitted.
2:45 p.m. update confirming power restored with 5 p.m. reopen; includes thank-you closing.
Context

Background

On Sunday morning, July 9, 2023, a PG&E power line fell on Longview Drive in San Bruno for an unknown reason, first reported at 7:09 AM PDT. The majority of affected San Bruno residents had their power back by 8:30 AM PDT, but Skyline College's San Bruno hilltop campus remained without power and was forced to close for in-person classes and business operations. SMCCD distributed alerts through its AlertMe district notification system, with closure information also posted on the district Alerts & Notices page. The closure continued through Monday morning. At approximately 4:00 PM PDT Monday, the district issued its verbatim reopening alert: Skyline College Will Reopen for In-person Classes and Business Operations at 5 p.m., today, Monday, July 10, 2023. Online classes continued uninterrupted throughout the closure, a continuity-of-instruction pattern that has become standard at SMCCD and across California Community Colleges since 2020. The incident is one of several Skyline-area power events documented by The Skyline View student newspaper in 2023.
Analysis

Key Findings

Skyline's response (close in-person operations, continue online classes) reflects a post-pandemic continuity-of-instruction model that has become a default community-college playbook for infrastructure failures
The verbatim headline alert ('Skyline College Will Reopen for In-person Classes and Business Operations at 5 p.m., today, Monday, July 10, 2023') is unusually detailed for an SMS-style alert, suggesting it was an email or web notice rather than character-constrained SMS
The closure was triggered by a single downed line on Longview Drive that affected only one circuit; most San Bruno residents had power back within 90 minutes, but Skyline's campus circuit took 24+ hours to restore
Outcome
PG&E crews restored power; campus reopened for in-person classes and business operations at 5 PM PDT on Monday, July 10, 2023. Online classes continued uninterrupted. No injuries.
Provenance

Sources

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  1. Official
  2. News
  3. Official
  4. Official
  5. Student Paper
  6. Official
Cite this case

Campus Alert Archive. "Skyline College: Fallen power line closes the campus to in-person classes until the next evening." Incident of July 9, 2023. Added May 2026; last updated July 2026. https://campusalertarchive.com/case/skyline-college-san-bruno-power-outage-closure-2023-07-09/

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

Tags
power-outageinfrastructure-failurecampus-closurecaliforniacommunity-collegeskyline-collegesan-brunosmccdalertmecontinuity-of-instructionverbatim-confirmed
Added May 2026Updated July 2026Via ingestion