Downpour
11 August 2019 10:13:25

Originally Posted by: picturesareme 


 


I'm sure one of these was posted back end of July claiming same thing, and yet August has started warm and at times very warm so far, and with average rainfall. I mean even today +50mph winds its still managed 21C which is within the average range.



 


Spot on. 


Chingford
London E4
147ft
Ally Pally Snowman
11 August 2019 11:32:53

GEFS seem to be spotting another heatwave in about 10 to 13 days time. It's very good at this with both the late June and July heat it started picking it up at about the same time out. Here's hoping. 


Bishop's Stortford 85m ASL.
David M Porter
11 August 2019 11:35:04

Originally Posted by: Ally Pally Snowman 


GEFS seem to be spotting another heatwave in about 10 to 13 days time. It's very good at this with both the late June and July heat it started picking it up at about the same time out. Here's hoping. 



I only hope that if there is another heatwave, it lasts a bit longer and does not contain the awful humidity that the late July one did.


Lenzie, Glasgow

"Let us not take ourselves too seriously. None of us has a monopoly on wisdom, and we must always be ready to listen and respect other points of view."- Queen Elizabeth II 1926-2022
Brian Gaze
11 August 2019 11:40:16

Makes me wonder if we're heading for the September banker. At the moment it looks like more settled weather will return later this month and as we've seen in recent years September is often more akin to a continuation of the summer than the start of the autumn. 


Brian Gaze
Berkhamsted
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doctormog
11 August 2019 12:01:18

Originally Posted by: Downpour 


 


 


Spot on. 



No, it is actually factually incorrect regardless of whether you agree or not. The outlook shown at the end of July was generally unsettled but warm. The unsettled weather was mostly for the northern half of the country but affecting all areas at times. Not my opinion and people can check if they wish.


The current outlook shows things warming back up again after the cooler few days coming up. With a predominantly SWly or westerly flow in the midterm I would expect the regions that normally do well in such a setup to have some pretty decent weather at times but areas to the NW to be less fortunate.


Up here tomorrow t850s are expected to be about 7°C below average and about 5°C below in the south, however how that translates to surface/t2m values is a different matter. Some sunshine and light winds or cloud and rain will outweigh that. 


bledur
11 August 2019 13:20:41

Originally Posted by: David M Porter 


 


I only hope that if there is another heatwave, it lasts a bit longer and does not contain the awful humidity that the late July one did.



 I am afraid having a heatwave and pleasant low humidity in the U.K. is rather having your cake and eating it.

David M Porter
11 August 2019 13:40:15

Originally Posted by: bledur 


 


 I am afraid having a heatwave and pleasant low humidity in the U.K. is rather having your cake and eating it.



We manged it last year. Even though the period from early/mid-May through to almost the end of July last year was very warm/hot, I recall little by way of really humid weather and certainly not in the same abundance as has been the case in the past few weeks.


Lenzie, Glasgow

"Let us not take ourselves too seriously. None of us has a monopoly on wisdom, and we must always be ready to listen and respect other points of view."- Queen Elizabeth II 1926-2022
Chunky Pea
11 August 2019 14:01:08

Originally Posted by: David M Porter 


 


I only hope that if there is another heatwave, it lasts a bit longer and does not contain the awful humidity that the late July one did.



I found the humidity levels over the entirety of this summer to be particularly woeful. 


Current Conditions
https://t.ly/MEYqg 


"You don't have to know anything to have an opinion"
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doctormog
11 August 2019 17:49:44
Again there are tentative signs of more settled conditions towards the final third of the month on the 12z output so far (GFS/GEM)
JACKO4EVER
11 August 2019 20:12:35
I’m keeping an eye on Wednesday, surely a good chance of more gales never mind the copious rainfall for some areas. Something to watch IMO.
DEW
  • DEW
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12 August 2019 05:58:03

Much the same outlook as yesterday. LP dominating this week, with centres near UK on Wed (England), Sun (off N Sctland, GFS; further S and deeper, ECM). ECM also brings up a further LP from the west next week.


GFS  0z suggests a pulse of warm air and HP for the end of the BH weekend, but the ensembles are literally lukewarm on this.


War does not determine who is right, only who is left - Bertrand Russell

Chichester 12m asl
severnside
12 August 2019 20:39:01

There are hints of High pressure in the models, especially for Bank Holiday, I know a bit far out. Also on some models the N. Blocking easing off. 

DEW
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13 August 2019 06:03:20

Originally Posted by: severnside 


There are hints of High pressure in the models, especially for Bank Holiday, I know a bit far out. Also on some models the N. Blocking easing off. 



Agreed. The disturbed weather continuing for a week or so, but with next weekend's depression arriving a bit sooner (i.e. Friday) that was originally forecast. For the BH weekend, distinctly warmer though only a few runs go as far as hot; and drier, especially in the south. ECM has something of a thundery low over France just before that (T+240) which needs watching


War does not determine who is right, only who is left - Bertrand Russell

Chichester 12m asl
Brian Gaze
13 August 2019 06:26:10

Signs of drier weather later this month and still some very warm runs appearing. Before then it's a mixed picture.


PS: I changed the scripts yesterday so the GFS op is plotted at 6 rather than 12 hour intervals. Doesn't make a a lot of difference but the charts look a little smoother.    



Brian Gaze
Berkhamsted
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ozone_aurora
13 August 2019 08:40:16

Originally Posted by: Brian Gaze 


Signs of drier weather later this month and still some very warm runs appearing. Before then it's a mixed picture.


PS: I changed the scripts yesterday so the GFS op is plotted at 6 rather than 12 hour intervals. Doesn't make a a lot of difference but the charts look a little smoother.    




GezM
  • GezM
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13 August 2019 10:49:45
I'm pleased to see that, despite the unseasonable weather, at least the snow row count is still zero!
Living in St Albans, Herts (116m asl)
Working at Luton Airport, Beds (160m asl)
Brian Gaze
13 August 2019 10:54:29

Originally Posted by: GezM 

I'm pleased to see that, despite the unseasonable weather, at least the snow row count is still zer!



This is the link to keep an eye on.  Nothing since June 10th. How much longer can that continue for?


https://www.theweatheroutlook.com/twodata/snowrow.aspx?type=daily&location=Inverness#Inverness


 


Brian Gaze
Berkhamsted
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Rob K
13 August 2019 13:45:17
6Z GFS op run gets increasingly warm/hot in the south towards the end, although not a huge amount of support from the GEFS.
Yateley, NE Hampshire, 73m asl
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GezM
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13 August 2019 14:02:51

Originally Posted by: Rob K 

6Z GFS op run gets increasingly warm/hot in the south towards the end, although not a huge amount of support from the GEFS.


Indeed. The ensemble average has actually dropped for that period since yesterday. The reason for this is an increasing divergence amongst the members from the 21st onwards. We need more members to follow the Op run before there can be any real confidence. 


Living in St Albans, Herts (116m asl)
Working at Luton Airport, Beds (160m asl)
DEW
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14 August 2019 06:10:27

Synoptics look good for BH weekend with HP at least to start with, and a greater number of above seasonal average temps in the ens runs. Sporadic rainfalli n some ens so perhaps a shower or two


For the nearer future, this weekend's depression following a track off NW Scotland; windy but not much rain in the NW, rather more in the south presumably from the fronts shown dragging their heels in the fax chart late Friday/early Sat


War does not determine who is right, only who is left - Bertrand Russell

Chichester 12m asl
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