Snow in this sentence is the verb.
Snow is a noun in that example.
it is a preposition
verb
Pretty sure its the direct Object.
Since it modifies "shovel" it is an adjective.
It's a noun.
I was informed that it might snow the following day.
Down is a preposition BUT in this sentence it is part of the phrasal verb -- get down.Sometimes a preposition in a phrasal verb is called a particle
The weatherman said to anticipate getting snow and ice tomorrow.
well with every informative speech you need a topic sentence.
the weather tomorrow is going to be cold. or the weather is forcasting 4 to 8 inches of snow or the weather is nice today