ancientsolar
Members-
Posts
1,051 -
Joined
-
Last visited
Content Type
Forums
Blogs
Gallery
Events
Learn About Weather and Meteorology
Community guides
Everything posted by ancientsolar
-
Storms and convective discussion - 1st April 2021 onwards
ancientsolar replied to Supacell's topic in Storms & Severe Weather
hoping we get something -
Storms and convective discussion - 1st April 2021 onwards
ancientsolar replied to Supacell's topic in Storms & Severe Weather
Sferic to my South East (Cardiff) , can't hear the thunder but really really dark that way. -
Storms and convective discussion - 1st April 2021 onwards
ancientsolar replied to Supacell's topic in Storms & Severe Weather
Seeing that convergence (if that's what it is,) in SE Wales now, ~ one of the showers is heading directly north , others heading North East -
Storms and convective discussion - 1st April 2021 onwards
ancientsolar replied to Supacell's topic in Storms & Severe Weather
Heard some thunder in SE Wales earlier, nothing showed up on Blitz although it did show up on NW radar. Although the initial lines of showers and storms have moved North, quite juiced up showers seem to be developing behind them. Not really sure about the slightly thundery Rain in the SW of UK, heading NE, is it likely to increasingly thundery? -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
yes, we saw that Thursday was the day that the atlantic was going to take over.. then Friday.. then Sunday .. and now on the verge of Monday -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
Is that for today? -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
Let's all hold on to our winter hats for the next GFS (should start to come out in 30mins) on the snow scene, we had a terrible 18z ,.. an amazing 0z .. and a meh meh 06z All of which are considerably better than a few days ago when the models were ready to give us a John Candy atlantic low.. by Thursday there's absolutely no knowing what will happen after this weekend. -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
and according to that double wave , would be a double snow event .. even triple without a real thaw. It's a big battle .. and we're in no mans land -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
not overly concerned about this one chart. ~ (I think referred as the members?) people have showed a wide range of them, some of their uppers -10.. others +10 We're talking ahead to a low that is only just developing.. an easterly which continually changes its influence.. and now also what happens North of us.. -- the differences are too dramatic to have concluded its ultimate output as shown by each 6 hourly update. We will probably be looking at this all the way up until Wednesday,. when we should feel confident (unless we have a marginal situation) None the less.. the whole battle carries some very interesting possibilities.. Extreme cold dry air from the East. A snow battle ground over us from the West.. the strength of the winds Exciting times! -
February cold spell discussion and chat
ancientsolar replied to Paul's topic in Spring Weather Discussion
Starting to see some sleet on the net weather radar in the SE , looks like the cold air is starting to do its thing. -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
I'm just watching as the charts come out, ~ not long until Thursdays and Fridays ,. I'm sure the chat will liven up very soon -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
Don't think I have ever seen so much blue coldness over the south, let lone violet. which is normally reserved for the highlands -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
this GFS has seen such a colossal shift in this 18z run. It allows the wind to be influenced from the East rather than the West.. this keeps us in a feed of colder air than previously. The cold air over Europe seems to be stronger/cooler and closer as is the scandi high which is helping us in battle. when the less freezing air reaches us towards next weekend end , it doesn't seem to be enough to start a thaw of the snow in the East.. and right now I can't see when a thaw would happen. Even across Central England into Wales, the warmer air struggles arrive at ground level. so 6-7 days out we see a difference over models in 6 hours,. and the latter part of my message goes out 7-10 days. which means there is so much time for such a volatile situation to change. For the better and for the worse.. remember our concerning low hasn't even developed yet. -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
absolutely.. and coming straight at us.. despite the milder air.. and can't budge the surface temperatures (if it verifies ) -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
If the snow turns to rain on Friday.. it will just end up falling on surfaces and turning to ice.. the ground will be absolutely freezing. Do we have some uppers to go with these GFS charts? -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
Nice to see the GFS staying dominant into Friday and the atlantic low barely has an influence temperature wise,, mean while the pressure system over Scandinavia .. tries to make a westwards inching. -
Model thread discussion - cold spell looming
ancientsolar replied to Paul's topic in Forecast Model Discussion
min max temperatures, Thursday night is just like any other night with min max temperatures, absolutely below freezing right into somerset and Devon ,,, the low pressure seemingly being delayed by 24 hours .. and may'be not making it at all. -
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
with a gradual cool down, there will probably be a very thick layer of snow already on the ground before any powder snow arrives, possibly 2 days worth , oh and powder snow in the wind is beautiful and makes you really feel like you are part of the north pole -
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
look at the difference over Germany , there must be a 10 degree difference between the 12z and 18z .. and that cold has an impact right through to us in the UK ~ a huge difference.. ~ we will have to keep a very close eye on what happens in the atlantic.. if the low breaks up anymore, gets weaker.. and also if the cold air coming in from Scandinavia reinforces itself on other runs. (Doesn't look like the East will have a thaw anytime soon based on this chart) -
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
Take a look at the extension of cold in NW France and throughout UK as compared to the former run on GFS -
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
-
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
does the snow depth chart include potential snow drifts? or is this assuming theres no wind? -
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
that looks pretty amazing,. I won't be surprised if the meto put a UK wide early yellow warning up soon, Little Siberia for us! P.S the uppers in that same deep low,. have uppers like that made it to the UK from the atlantic? -
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
Even for the South, according to GFS , the min max temperatures, seem to have several days of well below 0 down into the Midlands. The low that tracks under the UK on Tuesday, maybe the big Atlantic beast will try and do the same thing on Thursday.. is it a possibility ? Is it also possible that Thursdays low is a bit overcooked ? -
Model output discussion - deep cold inbound?
ancientsolar replied to Paul's topic in Forecast Model Discussion
That means a battle ground! If we could somehow get the whole country snowy before that battle.. perhaps it would give us an upper edge... and that I guess.. largely depends on if any showers can be blown in far enough on the Easterly wind, a bit of a convergence with some troughs would be perfect