SASKATOON – Saskatoon roads are flooding during the day, but come nightfall, motorists are urged to be alert for black ice.
Last night, Saskatoon police were warning motorists of black ice after various traffic incidents occurred around the city. Police said road conditions became very dangerous as the temperature dropped overnight.
‘Black ice’ refers to a thin coating of glazed ice on the road surface that is invisible to users of the roadway.
Environment Canada says Saskatoon will reach -12 degrees Celsius tonight.
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The annual freeze/thaw cycle is here meaning potholes are appearing and if they are full of water, it’s near impossible to tell how deep they are.
Potholes are typically caused when moisture enters a crack in the pavement, then freezes and expands as temperatures drop. The expansion puts pressure on the crack, compounded with traffic, causes the asphalt to break away.
The city is also recommending motorists to exercise extreme caution when traveling on the roads overnight.
Motorists are reminded to slow down when they encounter a pothole to avoid the damaging their vehicles and splashing pedestrians.
Increasing the distance between vehicles while driving, will to give drivers more time to see potholes and puddles.
Avoid driving through potholes with straight edges because as sharp edges could cause more vehicle damage.
Residents can report settled, rough or soft pavement cuts to public works customer service at 306-975-2476.
City officials say permanent patching will begin when weather conditions permit.
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