Extreme Weather Events

• Winter storms / blizzards: Heavy snow, ice, and extreme cold causing road closures and power outages
• Ice storms: Damage to power lines and trees, prolonged outages
• Heat waves: Health risks, especially for seniors and vulnerable populations

Power and Infrastructure Failures

• Prolonged power outages: Often linked to storms, affecting heating, water, communications, and food storage
• Water system disruptions: Boil water advisories or system failures
• Telecommunications outages: Loss of internet and cell service impacting communication and payments

Flooding and Environmental Events

• Spring flooding: Snowmelt and heavy rainfall affecting low-lying areas
• Shoreline flooding and erosion: Especially in communities near lakes like Lake Ontario
• Wildfires (more common in some regions): Smoke impacts and potential evacuations
•  Resource: Red Cross Canada – Flooding: Steps to Take

Transportation Disruptions

• Road, bridge or ferry closures: Due to snow, flooding, or accidents
• Fuel shortages: Limiting mobility in rural areas
• Isolation of rural residents: Particularly in large geographic areas with limited transit; PEC is a large rural area with limited exit routes

Public Health Emergencies

• Pandemics: Disrupting services, staffing, and daily life
• Localized outbreaks: Impacting schools, workplaces, or care facilities
• Mental health crises: Increased demand for supports during and after emergencies

Economic and Service Disruptions

• Business closures or service interruptions: Especially for essential services like grocery stores or pharmacies
• Labour shortages: Affecting healthcare, emergency services, and local businesses
• Supply chain disruptions: Affecting food, fuel, and medical supplies

Cyber and Systems Disruptions

• Cyberattacks: Affecting municipal systems, healthcare, or financial services
• Payment system failures: Debit/credit outages impacting access to goods
• Data or communication system failures: Limiting coordination and response

Disinformation

• Confusion and delayed response: False or conflicting information can cause people to ignore official guidance or take unsafe actions.
• Strain on emergency services: Misinformation can lead to unnecessary calls, panic, or misdirected resources.
• Increased vulnerability: Those already at risk may be more easily misled, missing critical updates or support during emergencies.

Hazardous Incidents

• Transportation accidents: Spills or collisions involving hazardous materials
• Industrial or agricultural incidents: Chemical spills, fires, or equipment failures

Evacuations and Displacement

• Localized evacuations: Due to flooding, fire risk, or infrastructure failure
• Residents unable to return home: Due to blocked roads or unsafe conditions

Compound / Cascading Events

These are especially important for planning:

• Storm + power outage + fuel shortage
• Flooding + road closures + service disruption
• Heat wave + power outage (cooling failure)

These scenarios often create the greatest strain on communities, as multiple systems fail at once.