NEWS RELEASE
NIAGARA PENINSULA CONSERVATION AUTHORITY
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As winter loosens its grip on the Niagara Peninsula watershed and we inch closer to spring, warmer temperatures will melt away the snow, bringing new life to nature. But this change also increases the risk of flooding. Understanding these risks and being prepared can make all the difference in protecting homes, businesses, and communities.
How NPCA Monitors Flood Potential
The Niagara Peninsula Conservation Authority (NPCA) plays a crucial role in assessing flood risks. One of the key methods the NPCA flood forecasting team uses is snow surveys, which are conducted twice a month from November to May. These surveys involve:
- Measuring and weighing snow at seven different sites across the watershed
- Analyzing the data to evaluate potential flooding risks and weather patterns
In addition to snow surveys, the NPCA also monitors stream flow, rainfall, and other weather data. These different methods work together to give a clear picture of flood risks and help people prepare for them.
Predicting floods can be complex, as it depends on day-to-day weather patterns and how fast temperatures rise. If it suddenly gets very warm or there is a lot of rain at once, water can build up quickly, leading to potential flooding events.
Another critical factor in flood risk management is climate change. As the Earth gets warmer and weather becomes less predictable, it’s harder to know when floods will happen and how to prepare for them. That’s why tracking floods and keeping an eye on changing weather is more important than ever.
How to Prepare for a Flood
While NPCA works diligently to monitor and assess flood risks, there are easy steps that residents can take to protect their homes and families. Here are some essential precautions to take before flooding occurs:
- Ensure downspouts are clear of debris and direct water away from the foundation
- Keep drainage ditches clear so water can move efficiently
- Install a backflow preventer in basement floor drains to prevent water from backing up
- Invest in a back-up sump pump and a generator to ensure water can be removed even in power outages
It is also important for residents to consider flood risks when purchasing or building near a body of water. Being aware of potential hazards can help with planning and disaster preparedness.
Stay Informed and Stay Safe
The NPCA issues flood advisories to keep residents informed about potential threats. One of the best ways to receive updates is by downloading the Alertable app, which sends flood warnings directly to your device. If a flood message is issued, be prepared to follow instructions from emergency response officials to ensure your safety.
Flood advisories are issued to municipalities, the media, and the community. The advisories follow the Provincial Flood Messaging Standards using a colour-coded system based on severity. The colours are:
- Green: No flooding conditions exist.
- Yellow: Be informed and aware.
- Water Safety Statements- high flows, unsafe banks, melting ice, or other factors could be dangerous for recreational users such as anglers, hikers, and canoeists. However, no flooding is expected.
- Flood Outlook Statement- an early notice of the potential for flooding based on weather forecasts calling for heavy rain, snow melt, or other conditions that could lead to high runoff, cause ice jams, and lakeshore flooding or erosion.
- Orange: Flood Watch.
- Flooding is possible in specific watercourses or municipalities. Municipalities, emergency services and individual landowners in flood-prone areas should prepare.
- Red: Flood Warning.
- Flooding is imminent or already occurring in specific watercourses or municipalities. Municipalities and individuals should take action to deal with flood conditions. This may include road closures and evacuations.
As we transition into spring, staying informed and prepared is essential in minimizing the damage flooding can cause. By taking proactive measures, we can better protect our homes, properties, and communities from potential flood damage.
For the latest updates and flood advisories, visit our website and stay connected through social media channels. Let’s welcome spring with preparedness and awareness!
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