Posted by DGW on March 23, 2002
In Reply to: To call for posted by TheFallen on March 23, 2002
I first encountered it in 1990. It seems ridiculous to me too (even though I'm a US-an). I think the derivation is likely as follows. "Call for" means "require"/"demand", as in "The recipe calls for two eggs" or "The plans call for nine yards of concrete". Now some dummy interpreted "call for" here as "specify", i.e., "The recipe calls for two eggs" = "The recipe specifies two eggs". Then by analogy if the forecast specifies two inches of snow it is reasonable to say "The forecast calls for two inches of snow" ... at least it seemed reasonable to the dummy. Then, given numerous dummies of sufficient dumbness, it's a short step to "The weatherman calls for two inches of snow". But maybe I'm being too pessimistic about the current state of US-an (or human) literacy and intelligence.