>> But why were "gritters" out on the A413
>> Buckingham-Aylesbury road this afternoon when the forecast was for rain this evening and a minimum
>> overnight temperature of 3 degrees C?
The forecast is reporting predicted air temperature, air frost and ground frost are not sane thing. Both our cars alert for ice at air temperatures below 4 degrees C.
Forecast could be optimistic and of course takes no account of local frost pockets. Not uncommon for my car to be ice free at home but, if caught out, to get an ABS activation for ice a quarter mile away by the canal.
Last edited by: Bromptonaut on Fri 29 Dec 17 at 22:46
|