watervole: (Default)
Judith Proctor ([personal profile] watervole) wrote2010-04-21 08:00 am

A Sky full of contrails

After perfect blue skies for the last few days, this morning there are contrails over almost the entire sky.

It's quite strange.  I hadn't realised just how many there are until I'd spent some time without them.  And the still air today means they stay visible for a long time.  As they spread out, there's hardly a patch of sky that doesn't have thin, white cloud.