The Weather Outlook

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CField
01 February 2026 17:04:41

12zs looking quite positive . UKMO looking better 

Originally Posted by: squish 

Dreadful run lol hope it's a blip..


Favourite snowstorm

Famous channel low

Dec 31st 1978

Hastings East Sussex

Foot of level snow severe drifting

Next day max temp -4 degrees Celsius

Rob K
01 February 2026 17:20:32
GFS is at least better than GEM which collapses the block without going through any of the tedious business of allowing cold air in first.
Yateley, NE Hampshire, 73m asl

"But who wants to be foretold the weather? It is bad enough when it comes, without our having the misery of knowing about it beforehand." — Jerome K. Jerome

The Beast from the East
01 February 2026 17:46:43
ECM still has the limpet troughing at day 6.  The farce continues, and so does the rain and flooding. 
Purley, Surrey, 70m ASL

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doctormog
01 February 2026 17:56:30
Yes another chilly ECM run, continuing its theme over the last 3 days.
Retron
01 February 2026 18:00:35
ECM eventually delivers a widespread snow event - but note the rising heights over Iberia and increased amplitude in the jet towards the end, and yes - it all breaks down, much as GFS does. 

At the moment I'd say there's a decent chance of a breakdown shortly after day 10. And unlike the phantom cold spells we've seen over the past couple of weeks, what's the betting the breakdown counts down perfectly? 

(Again, at least the ECM delivers a brief cold blast in the south as the block collapses. Think of it as flushing the cold down the drain, and that's about the only interest for coldies down here.)


Leysdown, north Kent
Jiries
01 February 2026 18:11:37

ECM eventually delivers a widespread snow event - but note the rising heights over Iberia and increased amplitude in the jet towards the end, and yes - it all breaks down, much as GFS does. 

At the moment I'd say there's a decent chance of a breakdown shortly after day 10. And unlike the phantom cold spells we've seen over the past couple of weeks, what's the betting the breakdown counts down perfectly? 

(Again, at least the ECM delivers a brief cold blast in the south as the block collapses. Think of it as flushing the cold down the drain, and that's about the only interest for coldies down here.)

Originally Posted by: Retron 

We desperately need a break down to end this current horrible pattern to spring alike pattern or proper cold/snowy or sunny frosty spell to occur.  Anything to get out of this less cold to average and very wet since early Jan need to go.    We used to hate break down on heatwaves or cold spells but this time needed for this non-weather spell and hope it counting down sooner.

Brian Gaze
01 February 2026 18:16:04

We desperately need a break down to end this current horrible pattern to spring alike pattern or proper cold/snowy or sunny frosty spell to occur.  Anything to get out of this less cold to average and very wet since early Jan need to go.    We used to hate break down on heatwaves or cold spells but this time needed for this non-weather spell and hope it counting down sooner.

Originally Posted by: Jiries 

I think the pattern will change through the middle third of Feb. Whether or not we get a cold snap or cold spell as that happens is another question.


Brian Gaze

Berkhamsted

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Brian Gaze
01 February 2026 18:20:37
It could just be my perception, but OS47 seems more liberal with its snow forecasts than OS46. 

UserPostedImage


Brian Gaze

Berkhamsted

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Rob K
01 February 2026 18:50:42

I think the pattern will change through the middle third of Feb. Whether or not we get a cold snap or cold spell as that happens is another question.

Originally Posted by: Brian Gaze 

Based on the 12Z output, we revert to a westerly pattern by mid month.


Yateley, NE Hampshire, 73m asl

"But who wants to be foretold the weather? It is bad enough when it comes, without our having the misery of knowing about it beforehand." — Jerome K. Jerome

Brian Gaze
01 February 2026 18:54:22

Based on the 12Z output, we revert to a westerly pattern by mid month.

Originally Posted by: Rob K 

Personally, I think that's very possible but far from certain. The GEFS continues to show the ensemble mean near the 30 year norm, but that's in part appears to be an artefact of mild and cold runs cancelling each other from ~10/02.

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Brian Gaze

Berkhamsted

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doctormog
01 February 2026 18:54:37

Based on the 12Z output, we revert to a westerly pattern by mid month.

Originally Posted by: Rob K 

Fingers crossed but that’s a long way off with literally a lot of water to pass under the bridge and easterly muck before then. 


Ally Pally Snowman
01 February 2026 19:03:39

It could just be my perception, but OS47 seems more liberal with its snow forecasts than OS46. 

UserPostedImage

Originally Posted by: Brian Gaze 

Just as useless then.


Bishop's Stortford 85m ASL.
Ally Pally Snowman
01 February 2026 19:05:10
I'm losing faith tbh, you can see the ever growing warmth to our south. The door is starting to shut.
Bishop's Stortford 85m ASL.
Chunky Pea
01 February 2026 19:13:16
The ECM looks like scutter in my opinion. Dank, drab with cooler than average highs and warmer than average mins. As Jires says, either give us something much warmer or colder, if just to break the monotony. 
Patrick,

East Galway, Ireland.

ballamar
01 February 2026 19:41:32
There are obviously many conflicting signals at the moment, resolving this week will be hard enough with what mild makes it to the UK. Next week could be anything at the moment, great time to be model watching
fairweather
01 February 2026 20:24:48

Personally, I think that's very possible but far from certain. The GEFS continues to show the ensemble mean near the 30 year norm, but that's in part appears to be an artefact of mild and cold runs cancelling each other from ~10/02.

UserPostedImage

Originally Posted by: Brian Gaze 

Yes, that's how I would interpret that set. Mind the next week is almost slap bang on the long term mean and that has been derived from a similar looking set of ensembles from 10 days ago.


S.Essex, 42m ASL
Brian Gaze
01 February 2026 21:12:42
These don't look especially convincing. Let's see where things are tomorrow.

UserPostedImage

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Brian Gaze

Berkhamsted

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ballamar
01 February 2026 22:09:33
18z GFS op run has a better profile than the 12z out to the east, could be a cold run at least for northern areas

Just to add it wasn’t but looked promising at 132h, lots more twists

BJBlake
01 February 2026 23:13:24

It could just be my perception, but OS47 seems more liberal with its snow forecasts than OS46. 

UserPostedImage

Originally Posted by: Brian Gaze 

I’ll take that anyway - bank!!


Brecklands, South Norfolk 28m ASL
Retron
02 February 2026 04:53:11
Had to grin at this morning's GEM. Not only does it hasten the breakdown, but it delivers the traditional dumping of snow across Greece as a result. A classic winter run!

https://images.meteociel.fr/im/71/8868/gem_0_210yte1.png 

UserPostedImage

UserPostedImage

https://images.meteociel.fr/im/56/28123/gem_16_222bhe1.png 


Leysdown, north Kent
Ally Pally Snowman
02 February 2026 06:04:51
Elvis has left the building,  Pete Tong is dusting off his vinyl and the fat lady is on the stage.


Bishop's Stortford 85m ASL.
Retron
02 February 2026 06:29:43

Elvis has left the building,  Pete Tong is dusting off his vinyl and the fat lady is on the stage.

Originally Posted by: Ally Pally Snowman 

The fat lady went home weeks ago, the opera having closed for the season. She's thinking of going on holiday to Greece next week.

Back to the models, the GEFS shows there's still a decentish chance of somewhat colder conditions in the next week, with the op being one of the mildest runs out to 192. It's not deep cold though and the main picture remains, as it has been for weeks now, just how wet it'll be. At least we're not in Portugal, I suppose, as they've been consistently shown to have 300mm or more of rain over the next fortnight... 

The ECM has a couple of cold pulses across the north, but the only place to see deep cold air, as has been the case recently, is Shetland. The picture is very wintry up there, e.g. Wednesday sees snow all day with strong winds blowing it around:

https://weather.metoffice.gov.uk/forecast/gfxpf3mgn#?date=2026-02-04 

Down here in the south it's as bleak as ever if you're a coldie. I still suspect the best chance of seeing cold air will be when the block collapses, but as GEM shows today even that's no guarantee!


Leysdown, north Kent
doctormog
02 February 2026 07:13:18
To be fair the 00z GEM op run was about 11°C above the t850 mean towards the end of its run here. Overall it looks more of the same generally and up here that means SEly muck and more rain, albeit with a chance of wintriness at times, including tomorrow.
Crepuscular Ray
02 February 2026 07:35:53
Go back to bed folks or get off for work! Nothing to see here 😩
Jerry

Edinburgh, in the frost hollow below Blackford Hill

ballamar
02 February 2026 07:53:56
Doesn’t hope come when things look at their worst. Not sure it will be the case this month but as it used to be years ago. 

Feb is coldest month!

I reckon we will still get a few teasing runs this month but at the moment be prepared to get wet.

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