When is Ms. Spring coming??!

Dear Mr. Winter,

Will you please kindly stop snowing and make way for Ms. Spring. I was happy with the prospects that Spring is finally coming very soon when it had gotten warmer and the sun was shining brightly just a few days ago. I had high hopes that it'll be an early Spring this year. But today I had to throw all those hopes away when sprinkles of fresh snow came down from the ever so gloomy sky.

It snowed.
Snow got dirty.
It got warmer.
Snow starts to melt.
Now it snowed again???