With heavy rain in the forecast for the Calgary region, The City of Calgary is closely monitoring conditions and reassuring Calgarians that while no flooding over riverbanks is expected, they should exercise caution and remain safe around the river.
Currently, forecasts are calling for widespread heavy precipitation over the Bow and Elbow Basins from Friday through Sunday, with around 100 millimeters expected across the region. For safety of pathway users, The City may temporarily close some pathways due to high flow rates on the Bow and Elbow rivers. In preparation for the rain, The City will be releasing some water downstream from the Glenmore Reservoir to make room for the rain.
“While precipitation is welcome due to recent dry conditions, the intensity and widespread nature of the expected rain is prompting precautionary action,” says Frank Frigo, Manager of Environmental Management for The City of Calgary. “Calgarians will notice water levels in the Glenmore Reservoir decreasing and flows in the Bow and Elbow River increasing. Although significant river flooding is not expected in Calgary, we are preparing for higher than forecasted conditions.”
High streamflow and rainfall advisories may be issued by the Provincial River Forecast Centre and Environment Canada in the coming days.
What Calgarians should do
It’s also important for Calgarians to be aware of high flow river levels and the potential for heavy rain in Calgary. Calgarians are urged to:
- Exercise caution around riverbanks as fast-moving water can cause erosion and destabilization.
- Warn children about the dangers of fast-moving water, especially those who live near rivers.
- Keep off temporarily closed pathways and away from any low-lying flooded areas near the river, for safety.
- Check for a boating advisory before going on the river and stay off the river if there is an advisory in place. Visit calgary.ca/riversafety for more information.
- Keep pets away from fast-moving water.
- Remove lawn furniture and other portable items off the riverbank.
- Secure items on your property in case of high winds or hail.
- Direct eavestroughs and extensions onto landscaped areas at least 1.5 metres (5 feet) away from your home and your neighbours’ home.
Report pooled water on streets
The City of Calgary has special devices in the storm drains that allow the water to drain slowly and not overload the stormwater system. If Calgarians see water pooling around storm drains, they should wait 90 mins and if it’s still not draining, take a photo and submit it via the 311 app or online request. This will help City crews respond on a priority basis.
Stay updated
Forecast and river conditions can change quickly and with little warning, so it’s important Calgarians continue to stay informed. Visit calgary.ca/flood for the latest information and follow updates from The City through local media and on The City’s social media.
