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Environment Canada issued severe thunderstorm watches and warnings for a large swathe of southern Ontario on Tuesday.
The agency has issued the warning and watches to an area that stretches from Windsor to Quebec and along the shores of Lake Huron and Georgian Bay. The affected areas include the northern portion of the Greater Toronto Area, Ottawa, London, Guelph, Kitchener-Waterloo, and Barrie as well as a good portion of cottage country including the Muskoka and Kawartha Lakes areas.
Toronto, Hamilton, and Kingston are currently not included in the warnings or watches.
Storms are expected to arrive in the area on Tuesday afternoon and bring wind gusts of up to 90 km/h as well as the potential for large hail.
“Large hail can damage property and cause injury. Strong wind gusts can toss loose objects, damage weak buildings, break branches off trees, and overturn large vehicles. Intense lightning is likely with any thunderstorm that develops,” the warning says.
Environment Canada also says that severe thunderstorms can potentially come with tornadoes.
People should avoid being on the water in case of violent and sudden gusts of winds and also take cover if a storm is approaching.
“Lightning kills and injures Canadians every year. Remember, when thunder roars, go indoors!” the warning says.
Intense thunderstorms are barreling towards Southern Ontario, sending residents into a state of alertness as warnings are issued for the region. With the potential for severe weather conditions, including high winds, torrential rainfall, and dangerous lightning, it is of utmost importance for everyone in the affected areas to take immediate action to protect themselves and their property.
The atmospheric conditions are primed for the development of these powerful thunderstorms, which are anticipated to rapidly intensify and sweep across large sections of Southern Ontario. The collision of warm, moisture-laden air with a frontal system creates an explosive mix that fuels the formation of these potentially devastating storms.
The foremost concern during such severe weather events is the threat of damaging winds. These storms can generate fierce gusts capable of uprooting trees, downing power lines, and causing significant structural damage. The impact of these strong winds can lead to widespread power outages, disrupting daily life and posing potential hazards to public safety. Residents are strongly advised to secure loose objects and take necessary precautions to safeguard their homes and surroundings.
The heavy rainfall associated with these thunderstorms is another critical aspect to consider. The downpours can be intense and persistent, resulting in localized flooding and increased risks of flash floods. Low-lying areas, regions with inadequate drainage systems, and areas near rivers or streams are particularly susceptible. The accumulation of water can overwhelm infrastructure, causing road closures, submerging vehicles, and even threatening homes and businesses. It is crucial to avoid flooded areas, both on foot and in vehicles, as the depth and strength of the water may be deceptive and potentially life-threatening.
In addition to strong winds and heavy rainfall, the presence of lightning poses its own dangers. Thunderstorms are often accompanied by frequent lightning strikes, which can be deadly. The electricity coursing through the air can strike the ground or objects, leading to fires, injuries, and fatalities. It is essential to seek shelter indoors and avoid open areas, tall objects, and bodies of water during thunderstorms. If caught outside, it is advisable to crouch down low while minimizing contact with the ground, keeping a safe distance from trees, metal objects, and bodies of water until the lightning threat has passed.
To effectively navigate the impending severe weather, it is crucial to rely on accurate and up-to-date information. Stay tuned to reliable sources such as local weather updates, emergency broadcasts, and official announcements from local authorities. These sources will provide essential guidance on the progression of the storms, potential risks, and recommended safety measures. Comply with any evacuation orders, follow emergency protocols, and stay connected with friends, family, and neighbors to ensure everyone is well-informed and accounted for.
Preparedness is key when facing severe thunderstorms. Assemble an emergency kit containing essential supplies, including a battery-powered flashlight, spare batteries, a portable radio, non-perishable food items, bottled water, a first aid kit, and any necessary medications. It is also prudent to have a backup power source, such as a generator, and a stocked pantry to sustain yourself during potential power outages or restricted mobility.
Furthermore, community resilience plays a vital role in weathering such storms. Reach out to vulnerable individuals in your community, such as the elderly, disabled, or those with limited access to resources, and offer assistance or guidance in their storm preparations. Collaborate with local organizations, volunteer groups, or neighborhood associations to ensure that everyone has the necessary support and information to effectively respond to the impending severe weather.
As Southern Ontario braces for the arrival of these menacing thunderstorms, it is crucial to remain vigilant, proactive and prepared. Stay updated on the evolving weather conditions, heed the warnings and advisories, and take appropriate steps to safeguard your well-being and that of your loved ones. By staying informed, prepared, and unified as a community, we can mitigate the potential impacts of these severe thunderstorms and emerge resilient in the face of adversity.
During severe thunderstorms, it is crucial to prioritize your safety and take appropriate measures to protect yourself. Here are some important steps to stay safe during a severe thunderstorm:
Stay informed: Pay attention to weather updates and stay tuned to reliable sources of information such as local weather forecasts, emergency alerts, and official announcements. This will help you stay informed about the severity and progress of the storm.
Seek shelter indoors: When a severe thunderstorm is approaching, seek shelter in a sturdy building or a hard-topped vehicle. Stay away from windows, doors, and electrical appliances. If possible, go to a basement or an interior room on the lowest level of your home.
Avoid open areas: Stay away from open areas, tall objects, and bodies of water during a thunderstorm. If you are caught outside and unable to reach shelter, find a low-lying area away from trees, metal objects, and water. Crouch down, keeping as low as possible, and minimize contact with the ground.
Secure outdoor objects: Prior to the storm, secure or bring indoors any outdoor objects that could become projectiles in high winds. This includes patio furniture, garden tools, and other loose items that could pose a danger to you or others.
Stay away from electrical equipment: Avoid using electrical appliances, corded phones, and plumbing during a thunderstorm. Lightning can travel through electrical and plumbing systems, posing a risk of injury.
Stay inside until the storm passes: Thunderstorms can be unpredictable, so it is important to stay indoors until the storm has completely passed and it is safe to venture outside. Wait at least 30 minutes after the last sound of thunder before resuming outdoor activities.
Be cautious of flooding: Be aware of the potential for heavy rainfall and localized flooding during severe thunderstorms. Avoid walking or driving through flooded areas, as the depth and current of the water can be dangerous.
Have an emergency kit: Prepare an emergency kit with essential supplies, including a flashlight, batteries, a portable radio, non-perishable food items, bottled water, a first aid kit, and any necessary medications. This kit will help you stay self-sufficient in case of power outages or other emergencies.
Check on vulnerable individuals: Reach out to vulnerable individuals in your community, such as the elderly, disabled, or those with limited mobility, to ensure they have the necessary support and assistance during a severe thunderstorm.