from wikipedia. helps explain what we are in for tomorrow...... :( Winter weather Winter Storm Watch – Issued when conditions are favourable for the development of hazardous conditions. These bulletins may be issued 48 to 60 hours in advance. Winter Storm Warning – Issued when a combination of hazardous winter conditions are occurring or expected to develop no more than 12 to 14 hours in advance. Blizzard Warning – Issued when winds of 40 km/h (25 mph) or more, are expected to cause widespread reductions in visibilities to less than 1 km (0.62 mi), due to blowing snow, for at least four to six hours and windchills are expected to be very low. Blowing Snow Warning – Issued when high winds and snow reduce visibility to less than 1 km (0.62 mi) (
Posted on: Tue, 25 Mar 2014 13:29:51 +0000