Hi all,

Can anyone interpret what these remarks in my PNR mean? Just about every flight from out of province since Thursday evening has been unable to land at YYT. In particular, I'm wondering about the "Airport approach air equipment failure", as the weather isn't that bad, from local reports.

PRO FOR IROPS 27 JAN.
LANDING SUBJECT YYT ACCT SNOW/LOW
CEILINGS/ RUNWAY CONDITIONS/AIRPORT
APPROACH AIR EQUIPMENT
FAILURE. ALTN YHZ. FLT DIVERTING YHZ ACCT YYT
WXX/RWY CONDS AND
DLYD AWAIT RUNWAY UPDATE

Thanks for any help!