Storm Surges

storm surges You can prepare for potential hazards by having a plan in place to deal with anticipated impacts of an event. Having your plan and emergency kit prepared in advance is the best way to support your family and pets. You may need to Shelter in Place or “hunker down” in your home for at least 72 hours (3 days) without needing to leave for supplies. Plan to be without power in many hazards that could occur.

Storm surge can occur along with all coastal areas of Canada. A storm surge consists of very high waves and high water levels caused by wind and air pressure. It often results in coastal flooding. A storm surge can occur at any time of the year such as hurricanes, blizzards and ice storms. Storm surges can happen quickly, without allowing much time for preparation. Residents, particularly those living in low-lying areas near the coastline, should prepare in advance.

Before a storm surge

Check your house and land for any potential dangers related to flooding. Identify any vulnerability and repair it.
Sandbags are a valuable tool to prevent water from entering your home. This approach requires specific instructions from your local emergency officials.
Learn how to turn off the gas and electricity in your house. You may be instructed by local authorities to shut these off.
If you live in an area that is subject to flooding, do not store your important documents in the basement. Keep them at a higher level, protected from flood damage.
Ensure that your family has an emergency kit and plan.
Ensure your emergency kit is portable, in a backpack or suitcase with wheels.
Your local chapter of St. John Ambulance can teach you First Aid and CPR. Your local Red Cross can teach you survival techniques in the water through their swimming and boating courses.

Storm surge facts

A storm surge is caused by an abnormal rise in water levels and can often accompany hurricanes, high winds or very intense winter storms.
The storm surge itself is caused by the wind and pressure "pushing" the water onto the shore, often resulting in high waves and flooding.
It should not be confused with a tsunami which is caused by an earthquake or landslide.
Getting caught near the shoreline during a storm surge could be life-threatening.
Listen for storm surge warnings
If a storm surge has the potential to affect your region, the Meteorological Service of Canada will issue warnings.
Statements informing the public of the potential for high surf, high water levels and coastal flooding are issued up to 48 hours in advance of any anticipated storm surge.

If a storm surge is forecast

Check supplies including medications, radio, flashlight and batteries.
You may have to evacuate. Keep your emergency kit close at hand.
Make sure the basement windows are closed.
Fuel your car. If evacuation becomes necessary, it will be hard to stop for gas.
If you have any questions or need to know more about evacuation procedures, contact your local emergency management organization, or police or fire department.

During a storm surge

Stay inside where you are protected from the water. It's best to be on the downwind side of the house, away from windows.
Monitor the storm's progress and listen for warnings or instructions from local officials.
Before driving anywhere, listen carefully to rescue officials who will be coordinating evacuation plans.
Do not drive through floodwaters.
Be aware of risks such as hypothermia from cold water or drowning from moving water.

Source: Get Prepared