Narelle

Technology

Last mentioned: Mar 21, 2026

Timeline

  1. Operational Shutdown

    Final patients transferred as storm Narelle makes landfall.

  2. Evacuation Ordered

    Authorities order a full evacuation of the hospital as Narelle's path shifts toward the coast.

  3. Critical Threshold

    Sensors detect micro-movements in the surgical wing; full evacuation ordered.

  4. Pre-Evacuation

    Non-critical patients and elective surgeries are deferred or discharged.

  5. Geotechnical Warning

    Sensors detect significant ground movement and saturation levels near the hospital site.

  6. Initial Alert

    Narelle system flags rising soil moisture levels near the hospital foundation.

  7. Cyclone Narelle Forms

    A tropical low intensifies into Cyclone Narelle in the Indian Ocean.

  8. Heavy Rainfall Begins

    Seasonal rains begin saturating the ground across Western Australia's coastal regions.

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