Some Americans fear a `` crying wolf '' effect . `` Better safe than sorry , '' New York Mayor Bill de Blasio says . He was referring to an incident a year ago this week in which people were stranded along miles and miles of icy interstates , paralyzing the metro area for more than 24 hours . Comment:
Some Americans fear a `` crying wolf '' effect . `` Better safe than sorry , '' New York Mayor Bill de Blasio says . Comment: