Arctic air on the way

Scattered Flurries today as a arctic ridge builds through the interior of the province. This morning in the valley we're sitting at -7C, up top -16C and falling. An inverted trough of low pressure lies through the Charlottes and Vancouver Island. Meanwhile an Arctic front over the central interior will move out onto the north and central coasts early this morning and then across the south coast this evening. Temperatures this evening should fall to around -17C in the valley.