Whither the weather?

Another odd morning.  A light dusting of snow on the ground did not delay my train from Hersham to Waterloo, though apparently it caused problems for the underground, sheltered-from-the-weather Bakerloo Line.  At least, I assume so because that service was three minutes' delayed and no other explanation was offered.

Ah, well.  Ours is not delays to explain, ours is but to suffer again.  To paraphrase Alfred Lord Tennyson.  £7.50.