Its probably the first properly cold morning this winter in the SE, plenty of ice and frost.
Bright and crisp which is better than the rain, need some more days of this to firm the ground up a bit...still like a bog.
Yeah, I've not walked on my lawns for about three weeks. The grass had started to grow again, this may put a hold on that and may kill off a few annuals I planted last year which are still flowering.