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Cold hunt - models and chat


Paul
Message added by Paul

Please ensure that the majority of your posts in this thread are model related - a theme of model discussion needs to run throughout.
Some off topic chat and reactions are ok, but please use other, more relevant threads for entirely off-topic chat (such as snow reports, met office forecasts and general chat/moans about the weather or this winter).

For more no banter and just model discussion please head to the new focused model thread - this is also a great place to post (or cross post) your longer model summaries or thoughts around the models.

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Posted
  • Location: leicester
  • Location: leicester

Dunno why evrryone getting excited about tuesdays snow!!it looks so rubbish and measely and narrow!!we gona get naff all out of it unless we see changes!i guess thats how bad things have got this winter though!!oh and to top it off its just a wintry mix to start of with

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Posted
  • Location: st albans
  • Location: st albans
4 minutes ago, kold weather said:

I think that is as much to do with when the front arrives. It should no surprise that the band turns from mixed and back edge snow to a band of just snow between 4-6pm on the latest ICON.

Could do with a delay. As it is the models gave slightly slowed it down from yesterday.

Icon looks very similar to 09z EXM in terms of Thursday snow distribution. Wales and W.Midlands still perefered BUT it quickly runs out of gas north of there.

 

The dp’s on Tuesday aren’t great - above zero across the south which probably explains why the precip certainly begins as rain .....I guess it depends on how the runner interacts with the front as alluded to earlier by Steve 

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Posted
  • Location: Crymych, Pembrokeshire. 150m asl
  • Weather Preferences: Extremes of all kinds...
  • Location: Crymych, Pembrokeshire. 150m asl
2 minutes ago, Frosty. said:

Although I want to bury my head in the sand and pretend it isn't happening, the Ecm 00z ensemble mean is trending less cold / milder beyond the week ahead..as is the GEFS 00z mean.

EDM0-240.GIF

EDM1-240.GIF

Never mind Frosty!  Weve got a cold week ahead and you're bound to see some snow.  We can then look forward to the Sping!

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Posted
  • Location: Banbury
  • Location: Banbury
3 minutes ago, nick sussex said:

We haven’t had today’s update yet but yesterday showed increased speed of the MJO into phase 7.

On iPad so can’t unfortunately link or still haven’t worked out how to ! but if you just type in NCEP MJO into your search you should be able to find it.

Well into Phase 7 now 

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Posted
  • Location: Manchester Deansgate.
  • Weather Preferences: Heavy disruptive snowfall.
  • Location: Manchester Deansgate.
1 minute ago, Shelton Bates said:

How is Sussex looking?

Nothing is certain - but you are in with a chance of a couple of inches, looks to me like its going to be all snow as it clears the South East, but any significant lemon North or South could still scupper it - stay tuned to forecasts.

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Posted
  • Location: Bournemouth
  • Weather Preferences: Dry mild or snow winter. Hot and humid summer.
  • Location: Bournemouth

Gfs carries on the trend for Tuesdays low

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Posted
  • Location: Chertsey, Surrey
  • Location: Chertsey, Surrey
4 minutes ago, shaky said:

Dunno why evrryone getting excited about tuesdays snow!!it looks so rubbish and measely and narrow!!we gona get naff all out of it unless we see changes!i guess thats how bad things have got this winter though!!oh and to top it off its just a wintry mix to start of with

It's not the snow but the prospect....put a smile on!

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Posted
  • Location: Nr Chelmsford, Essex
  • Weather Preferences: Hurricanes, Thunderstorms and blizzards please!
  • Location: Nr Chelmsford, Essex

GFS 6z take on the low at 54 - snow into Ireland, Wales and the North West

image.thumb.png.53fc995d858bcfbf0778733dbfcdea17.png  image.thumb.png.b983efb9af2355ed4fa5010776297791.png  image.thumb.png.8b0a508fa7c36bbed44c82e80de810b4.png

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Posted
  • Location: Liphook
  • Location: Liphook

Thanks IDO. That is beggining to look alot like the Jan 2013 event to me which gave a solid 5-10cms to a fair few places.

BA- yeah that's why I think time of day may prove importa g, as will the intensity of precip, etc. It looks less snowy the further west you go this morning but still time for a shift.

PS, could be some severe falls of snow for Ireland on Thursday, maybe a narrow zone of 9-12 inches.

Edited by kold weather
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Posted
  • Location: Nr Chelmsford, Essex
  • Weather Preferences: Hurricanes, Thunderstorms and blizzards please!
  • Location: Nr Chelmsford, Essex

Now at 66, looks very snowy for the South and East

image.thumb.png.e7b0355a5bbcfd8a9daf162b26618179.png image.thumb.png.284f04585a1b329a5459a6891914f6eb.png

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Posted
  • Location: Castle Black, the Wall, the North
  • Weather Preferences: Spanish Plumes, Blizzards, Severe Frosts :-)
  • Location: Castle Black, the Wall, the North
1 minute ago, Chertseystreamer79 said:

6th feb...come on frosty...don't panic

I'm not panicking, just giving an accurate view of the current mid / longer term mean trend..at least we have a cold week ahead with snow opportunities for many.

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Posted
  • Location: Oldbury, West midlands
  • Weather Preferences: Heavy snow, Thunder storms and lightning
  • Location: Oldbury, West midlands
5 minutes ago, feb1991blizzard said:

Nothing is certain - but you are in with a chance of a couple of inches, looks to me like its going to be all snow as it clears the South East, but any significant lemon North or South could still scupper it - stay tuned to forecasts.

Now you done it we had the Dyer now it's time for the Lemon the South Snow killer lol

SmartSelect_20190127-094458_Firefox.thumb.jpg.6fa48876be0c5b3e9aae9c07b6b4d5e9.jpg

Bang Tidy...

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Posted
  • Location: Runcorn
  • Weather Preferences: SNOWWWWWWWW
  • Location: Runcorn

Everything falling into place if you're looking for snow in the south/se on Tuesday. Could be a whiteout. 

 

As for people moaning about the ensembles, they have so much time to change, I really wouldn't worry about what the mean is for the 6th of February.. it'll probably turn colder very soon.

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Posted
  • Location: Nr Chelmsford, Essex
  • Weather Preferences: Hurricanes, Thunderstorms and blizzards please!
  • Location: Nr Chelmsford, Essex

And at 72, it's still snowing in the far south-east. However, the GFS precip charts are just for indication only, they're not over accurate BUT it does show what could be possible, ie some areas could get 6-8 hours of falling snow!

image.thumb.png.a24dd34a7ac94346fcb244ce589b0155.png

 

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Posted
  • Location: West Dorset
  • Weather Preferences: Warm summers, Snowy winters.
  • Location: West Dorset
12 minutes ago, bluearmy said:

The dp’s on Tuesday aren’t great - above zero across the south which probably explains why the precip certainly begins as rain .....I guess it depends on how the runner interacts with the front as alluded to earlier by Steve 

So i see, it takes until midnight Tuesday for the DP to drop below zero and that`s West Anglia. Saying that 9pm is around zero but that is marginal right there.

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Posted
  • Location: STEVENAGE, HERTS (100M ASL)
  • Location: STEVENAGE, HERTS (100M ASL)

A good 8hrs of snow with accumulations around 5-7cm in the south / south east. Best so far this winter for widespread snow in this area. It won’t be smowmagedon but enough for a snowman in places 

2A5C6D0C-BB89-4305-B4A3-A9AE88973CBA.png

77B02B3E-4802-4EC9-A394-8F6C822AB907.png

404029C5-951D-4BD4-86D3-214F65417B75.png

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Posted
  • Location: Beccles, Suffolk.
  • Weather Preferences: Thunder, snow, heat, sunshine...
  • Location: Beccles, Suffolk.
16 minutes ago, gottolovethisweather said:

Sounds like typical Brexit type weather Tuesday or is that just a coincidence, aye Mrs May? As for those saying these charts aren't worth getting excited about, down South, these events sure are, and the marginal ones bring the biggest surprises and dumps of snow IMHO. I need the dream charts to be showing it snowing tomorrow as well, before caution can be thrown to the wind, as well I reckon.

I'm looking forward to the very cold easterly, as suggested by some model-runs. But our journey back into the Ice-Age must be a 'managed' transition?:cold::santa-emoji:

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Posted
  • Location: Bournemouth
  • Weather Preferences: Dry mild or snow winter. Hot and humid summer.
  • Location: Bournemouth
Just now, Steve Murr said:

Yess First GFS run to lift the low NE 66-72

Would prolong the snow in the SE corner

updated 06z on the left trajectory more NW

96D198A0-1E88-4B42-8184-E03DC0D7A02D.thumb.png.b5fb500a0181adfa3ec56a23a365f180.png5F6ED7CA-1F3E-4180-BFB1-5481D2E6978D.thumb.png.ead44cd71b4a041e616b9d4d9b445b7e.png

And very different to ecm with it continuing se. Much to be resolved 

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