Alberta forecast to get up to 20 cm of snow and 100 mm of rain soon
Heavy rains and even some snow are in the forecast for parts of Alberta this weekend, with already fast-flowing rivers set to see plenty of precipitation.
Numerous special weather statements were issued by Environment and Climate Change Canada (ECCC) shortly before noon on Friday.
Significant rainfall is expected across parts of Alberta beginning Sunday, with total rainfall amounts of 50 to 90 mm likely. Localized amounts over 100 mm are possible.
Rain will begin Saturday night into Sunday and become heavy at times, especially across central Alberta and the foothills. The rainfall will persist into the workweek before easing Tuesday night into Wednesday.
“Stay informed by monitoring local forecasts and be prepared for impacts. Consider postponing outdoor activities. The Alberta River Forecast Centre provides information on current stream flow conditions and alerts. Check Alberta 511 for road conditions,” the statement added.
For areas in the Rockies, particularly the Banff National Park area, several rounds of rain are expected this weekend and into early next week, with total rainfall amounts of 30 to 70 mm likely.
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Snowfall amounts are also possible over higher terrain, with scattered showers and isolated thunderstorms expected today and Saturday, and will generate localized amounts of 5 to 10 mm. Heavier, steadier rain will begin Sunday night and continue through to Tuesday.
Meteorologists say rainfall amounts between Sunday and Tuesday will likely range between 20 and 40 mm, with potentially higher amounts up to 60 mm. Heavy snow over higher terrain is possible Sunday through Tuesday, with upwards of 10 to 20 cm.
If you were curious about how June may be shaping up for Alberta, we have that forecast for you.
You can view all current watches, warnings, and special weather statements for Alberta on the ECCC website.