dogmelon wrote:Will El Niño mean more chances of thunderstorms on southerly changes like today?
The skill in forecasting will be picking the days that storms will actually occur.
Potentially more thunderstorms for Canterbury and less for most of NZ this spring/summer.
I see there is snow falling in Dunedin but not settling (Highgate cam). Perhaps the critical SW is taking the guts out of the showers. You need the full blast of the convection to knock the freezing level right down.
Yep I think this turning into a very run of the mill September cold front, nothing 'unseasonal' about it all despite what the Metservuce were trying to hype up...
Bradley wrote:Yep I think this turning into a very run of the mill September cold front, nothing 'unseasonal' about it all despite what the Metservuce were trying to hype up...
Agreed, wish I didn't make this thread as its turned out to be unworthy of its own topic
NZstorm wrote:
I see there is snow falling in Dunedin but not settling (Highgate cam). Perhaps the critical SW is taking the guts out of the showers. You need the full blast of the convection to knock the freezing level right down.
Started settling 30 minutes ago - this is at 180 metres,
opohosnow.jpg
Opoho
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Snow again forecast to sea-level on Chatham Islands tomorrow - 2nd time this year. (same latitude as Banks Peninsula, but highest point just short of 300m)