Hot spell hikes risks of flooding, avalanches and fire across British Columbia
VANCOUVER — As British Columbia heads into its first warm spell of the year, forecasters are warning the heat could raise avalanche and flood risks, while the danger of wildfires has already nudged up to a “moderate” rating in some parts of the province.
The River Forecast Centre website says temperatures are expected to be at least 10 degrees above normal for many areas of the province right through the weekend before cooler weather and rain arrive next week.
The centre says mid-elevation snowpacks could begin rapid melting, issuing high streamflow advisories for areas north of Prince George, across the Cariboo, parts of the Shuswap and south through the Okanagan to the U.S. border.
Avalanche Canada predicts the sudden warming could also create dangerous conditions across every mountain range in Western Canada and it says the hazard will increase daily, raising the possibility of very large, deep avalanches running from mountain top to valley bottom.