Campus Alert Archive
USF

Three Campuses, Six Days Closed: USF Hurricane Irma Shutdown Spans Tampa, St. Petersburg, and Sarasota-Manatee

FLhurricaneemergency notificationmedium confidence
Confirmed Threat

On Wednesday, September 6, 2017, the University of South Florida System announced that all three USF campuses — Tampa, St. Petersburg, and Sarasota-Manatee — would close beginning Thursday, September 7 through Sunday, September 10 to allow preparation time for Hurricane Irma. The system extended its closure through Tuesday, September 12 as Irma's track shifted west, putting Tampa Bay under direct threat. Tampa and St. Petersburg reopened Wednesday, September 13; Sarasota-Manatee remained closed until Monday, September 18. Despite forecast catastrophic storm surge for Tampa Bay, the area was spared the worst when Irma passed through as a weakened Category 2.

Alerts
3
Response
—
Killed
—
Injured
—
Institution
University of South Florida
Public R1 · FL
~50,500 studentsMoBull Messenger
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 reconstructionReconstructed from USF News archive September 6, 2017 announcement of system-wide Irma closure457 chars
MoBull Messenger: Due to the threat of Hurricane Irma, the University of South Florida System will be closed beginning Thursday, September 7 through Sunday, September 10. This closure applies to USF Tampa, USF St. Petersburg, and USF Sarasota-Manatee. Classes are canceled. Faculty and staff who are not essential personnel should not report to work. Residence halls will remain open. Updates will be issued via MoBull Messenger and the USF System homepage.

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

Issued in compliance with Governor Rick Scott's statewide directive but USF made the announcement Wednesday afternoon — one day ahead of the gubernatorial closure window
USF's MoBull Messenger system is named after the institution's bull mascot and delivers SMS, email, and voice messages to enrolled students and registered employees
All three USF System institutions — Tampa, St. Petersburg, and Sarasota-Manatee — were closed simultaneously, a unified system-wide approach distinct from the SUS schools that closed only their main campus
UPDATESMS+3d
Approximate reconstructionReconstructed from Patch coverage of USF Irma closure extension issued September 9, 2017332 chars
MoBull Messenger: The USF System will extend its closure through Tuesday, September 12. Hurricane Irma is forecast to track north along Florida's west coast, with potential direct impact on Tampa Bay. All campuses remain closed. Residents on campus must remain in residence halls beginning 8:00 PM tonight. Do not attempt to travel.

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

The September 9 westward track shift moved Irma's projected path directly over Tampa Bay — a worst-case scenario USF emergency planning had long anticipated
Residence-hall shelter-in-place begins 8:00 PM Saturday September 9 — six hours before tropical-storm-force winds were expected to reach Tampa
USF Health and Tampa General Hospital remained open as a regional Level-I trauma referral hub
UPDATEEmail+6d
Approximate reconstructionReconstructed from USF Returning After Hurricane Irma FAQ describing the September 12 reopening announcement409 chars
MoBull Messenger: USF Tampa and USF St. Petersburg will resume normal business operations on Wednesday, September 13. Classes will resume Thursday, September 14. USF Sarasota-Manatee will remain closed and will resume operations on Monday, September 18 with classes resuming the same day. Damage to USF campuses was minimal. Faculty and staff are asked to be flexible with students affected by Hurricane Irma.

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

Tampa and St. Petersburg returned to business Wednesday September 13 with classes Thursday September 14 — a one-day gap between business reopening and class resumption that is the USF hurricane standard
USF Sarasota-Manatee's separate September 18 reopening reflects that Sarasota County experienced more direct hurricane impact than Hillsborough or Pinellas counties
'Damage to USF campuses was minimal' — the universally repeated phrase across USF emergency-management Irma communications; Irma had weakened to Category 2 by the time it passed through Tampa Bay
Context

Background

The University of South Florida System is a public R1 research university system with three institutions: USF Tampa, USF St. Petersburg, and USF Sarasota-Manatee. The MoBull Messenger emergency notification system — named for the USF bull mascot — delivers SMS, email, and voice messages to enrolled students, registered employees, and registered family members. Hurricane Irma was a Category 5 Atlantic hurricane that made first U.S. landfall in the Florida Keys as Category 4 at 9:10 AM EDT on September 10, 2017 and second landfall at Marco Island as Category 3 the same afternoon. As the storm tracked north along Florida's west coast — through Tampa Bay overnight September 10 into Monday September 11 — it had weakened to a Category 2 with maximum sustained winds of 110 mph. USF's initial closure announcement on Wednesday, September 6 — issued one day ahead of Governor Scott's statewide directive — was followed by an extension through Tuesday, September 12 as the track shifted west and put Tampa Bay under direct hurricane threat. The Tampa Bay region had not received a direct hurricane strike since 1921; emergency-management planning had long anticipated this scenario as a worst case for the area. In the event, Irma had weakened sufficiently and tracked far enough inland that storm surge and wind damage were significantly less than predicted. USF Tampa and USF St. Petersburg resumed business Wednesday September 13 with classes Thursday September 14. USF Sarasota-Manatee — closer to the eventual storm track — did not resume until Monday, September 18. The USF Health Tampa General Hospital remained operational throughout as a regional trauma referral hub. The Irma response established the MoBull Messenger template later used for Hurricane Ian in 2022, Hurricane Helene in 2024, and Hurricane Milton in 2024.
Analysis

Key Findings

USF System (Tampa, St. Petersburg, Sarasota-Manatee) closed Thursday September 7 through Tuesday September 12, 2017
USF Tampa and USF St. Petersburg resumed business Wednesday September 13, classes Thursday September 14
USF Sarasota-Manatee — closer to the eventual storm track — remained closed until Monday September 18
USF announced its closure on Wednesday September 6 — one day ahead of Governor Scott's statewide gubernatorial directive
Tampa Bay had not received a direct hurricane strike since 1921; emergency-management planning had long anticipated Irma as a worst-case scenario for the area
By the time Irma passed through Tampa Bay it had weakened to a Category 2 — damage to USF campuses was characterized as minimal
The Irma response established the MoBull Messenger template later used for Hurricane Ian (2022), Helene (2024), and Milton (2024)
Provenance

Sources

  1. Official
    USF News | University of South Florida (Hurricane Irma)
    cloud.usf.edu
  2. Official
    Returning After Hurricane Irma FAQ | University of South Florida
    usf.edu
  3. News
    USF Extends Hurricane Irma Closure (Patch)
    patch.com
  4. Official
    Hurricane Irma: Updates (USF Health News)
    hscweb3.hsc.usf.edu
  5. Official
    Hurricane (USF Emergency Management)
    usf.edu
  6. encyclopedia
    Hurricane Irma (Wikipedia)
    en.wikipedia.org
Tags
hurricanehurricane-irmacampus-closurefloridatampa-baymobull-messenger2017-hurricane-seasonpublic-r1multi-campus-systemsarasota-manateest-petersburg
Added May 2026Updated May 2026Via ingestion