From Calgary CTV:
http://calgary.ctv.ca/servlet/RTGAMA...calgary.ctv.ca
Roads affected by flooding.
Deerfoot Trail at every ramp interchange
Blackfoot Trail impassable from Southland N.
Macleod Trail most intersections affected
14th Street & 9th Avenue S.E.
24th Avenue & Crowchild Trail N.W.
52nd Street & McKnight Blvd
36th Street & 5th Avenue N.E.
36th Street & 14th Avenue S.E.
Police also advise people stay off the roads due to potential flooding.