Why even rely on a "snow removal budget" when weather is so unpredictable these days?

I heard on the news that New York had a certain amount of money allotted for street snow removal (it was a lot, I forget the exact figure), and now that budget is at 0 because NY has already had 50/11 snow storms and it's just January. They got 14 inches of snow just yesterday. Bad weather can not be predicted in an estimated budget. Now where will NY get/ "borrow" the money to pay for the next snow storm that's headed their way next Tuesday ? The streets will still have to be plowed.