Sentence:  Thus in a context in which there has been discussion of snow but mention of local conditions is new , dominant stress will probably be on here in it rarely snows <WSD>here</WSD> , but in a context in which there has been discussion of local weather but no mention of snow , dominant stress will probably be on snows . 
Meaning of the word marked with <WSD> tags:  in or at this place; where the speaker or writer is