Midfield Minton
New member
- Dec 18, 2013
- 266
Car said it was 9.5 all day in NW10 but never felt that warm,only dropped to 8.5 back in brighton,so would agree it's not very cold
Xc giving 1.2cm of snow for 9am Thursday with a temp of 5
Ok, here's the challenge.
View attachment 62348
What does this suggest?
(That's the very latest GFS ensemble, so latest data)
30% chance of lying snow down here on thursday according to net weather, which is a good sign as they are second to US in debunking so called "cold spells"
The only bit I can understand is Keiron's Kindle. Why does that make me laugh?
And also a 32% chance next Tuesday. Odd.
Ok, here's the challenge.
View attachment 62349
What does this suggest?
(That's the very latest GFS ensemble, so latest data)
The only bit I can understand is Keiron's Kindle. Why does that make me laugh?
Can someone tell me where this cold is, the 6-10 day forecast shows raging NW's but max temps of 7C on Thursday and 6C on Friday, where is the cold ? This is what it should be for late January
Ok, here's the challenge.
View attachment 62349
What does this suggest?
(That's the very latest GFS ensemble, so latest data)
To me, that says the 850hpa temps & HGT 500-1000 doesn't get to the right levels for snow until most of the system has passed through and we'll be hinging our bets on showers making it this far south.
It's definitely showers or a mesoscale feature in the unstable flow, yes. Remember it's a well defined cold front, so narrow, with warm air in front and cold air behind.
Ian Fergusson has suggested a small almost frontal feature that will produce enhanced shower activity down here Wednesday night.
What is does show is the air behind the front is forecast to be cold and unstable.
In English,for us less weatherly folk