Unusual "snow inversion" taking place in East Cumbria. Snow moderate at times lying in Brough area. Snow falling/lying in the Eden Valley 500ft ( in < 0C inversion ) Climbing out the valley snow cover/falling disappears to 2000ft. Snow above this again as GDF is -0.8C at 0600z Back in Teesdale shrs sleety in nature, breeze from NE Temp 1.7C Mark Teesdale,Co Durham