On Nov 3, 12:22 pm, "Philip Eden" philipATweatherHYPHENukDOTcom
wrote:
"Philip Eden" philipATweatherHYPHENukDOTcom wrote:
0850z WNW F2 10km -HZ 1Ac170 3Ci280 04.6/-01.0 1035.1
RMK: Ground part-frozen. Hoar frost, now melting in the sun.
Like yesterday, unusual fallstreak formations from largely dissipated
Ac, but unlike yesterday there's a good deal or regular, though
highly-sheared, Ci. Shallow but prominent grey-brown haze at
horizon.1150z Var F1-2 25km 1Ac170 06.9/03.1 1034.6
RMK: Tr Ac, could be even higher than reported. Also
Tr Ci 220 showing lenticular characteristics, and 2Ci280.
Fitful breeze, varying between SW and SE.





Philip Eden
Whipsnade 214m- Hide quoted text -- Show quoted text -

According to the R4 forecast yesterday evening your frost has
not melted, it has "lifted". So there. As to what that does to the
near-surface lapse rate, the mind boggles.

Tudor Hughes.