Brief cool down starts Thursday with snowfall warnings possible west of Calgary

Wednesday will bring more melting in Calgary with a daytime high around 6 C – which is seasonal. This will be the warmest temperature since last Tuesday, but this bump will be very brief. A low-pressure system in northern Alberta is expected to intensify and slide further south on Wednesday and Thursday. Snow is expected along the associated cold front and as that frontal system tracks southeast through Alberta early Thursday, there is the potential for instability and a return to upslopin