Snow in the City

They tell me it snowed last night. I didn't actually SEE anything resembling snow or frozen particles of ice or water or anything... but APPARENTLY it snowed for about ten minutes between 9:00 and 9:10 last evening. I can't believe that it snowed and I missed it! Grrrr....
With ten minutes of wicked snow like that, it's a wonder they didn't shut the entire city down.