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Joneseye

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Posts posted by Joneseye

  1. On 20/01/2019 at 11:38, The Enforcer said:

    I have come out of reverse-hibernation too soon.

     

    It is rather damning that the potential snow event that was identified from a week away, now within 48 hours is shown as 'rain only' when the following factors apply:

    1/ 850's at least -7C (for Oxfordshire)

    2/ below average 2m temperatures ahead of the cold front

    3/ core period of winter (how many times does one read "if only this had been in January"?)

    4/ front crossing overnight

    5/ active front - some heavy precipitation

    I have this weird hunch that the conditions look more favourable for this than the 10th December 2017 rain to snow event (unforecasted for here by at least half of the hi-res models even at T+6), which gave as much snow here as the entire March easterly.

     

    I'm down the road from you in Newbury and have a sneaky suspicion of back edge snow overnight. Not long to wait and find out. 

    Also liking the look of those convective charts posted by Knocker and the high res model predictions of shower activity tomorrow.

  2. 1 minute ago, RAIN RAIN RAIN said:

    Can anyone answer this, how has this easterly delivered snow less than 24 hours after arrived whereas the last easterly didn't deliver anything meaningful for 3 days?

    No - I looked at the radar this morning from East Anglia northwards and was very surprised. I'd be very interested for some of the experienced members to pick the bones out of the last few weeks.

    I'm trying to bank my analysis of these last few weeks for when easterlies of this potency arrive again*. For me the scenario remains the same, get the cold air in place and watch with fascination at what unfolds afterwards, Very hard for any model to accurately predict what will happen.

  3. 4 minutes ago, Bring Back1962-63 said:

                                                                                                                                                        TIME FOR AN UPDATE

    My long posts on here with all the charts take an hour or two to prepare. They're quickly out-of-date. So, I'll break them down into much shorter ones covering a few different angles each time. 

       

    I'm sure I speak for many on here in saying THANKYOU!

    the time and effort you put into your posts. How you illustrate your thinking and breaking things down into laymans terms is greatly appreciated.

    • Like 5
  4. As always I've been mainly lurking and analysing the last 6-7 weeks of our 'extended winter'. Heck my eldest said to me today 'Daddy why is it snowing in spring, it's not meant to snow in spring daddy' - yeah this year is different, darling...

    Anyway if any of you lovely people read this. The point is as always micro level details of precip amounts in these situations are guidelines. There is some superb knowledge, experience and interpretation from the more knowledgeable posters on this forum.

    I looked at the radar at 2255 and thought.. you know what its over for my location so close the the M4 (Bingo). In the back of my mind I kept seeing the images and reading the words of some of the excellent analysis about what might develop to the east. I peek back an hour later and there it is Sussex way developing.

     

     

     

     

    2255.PNG

    0005.PNG

    • Like 2
  5. 5 minutes ago, offerman said:

    Ok on my phone now 

     

    took this grab earlier 

     

    so someone please explain this:

    so last night -5 yet the severe cold has not arrived yet and won’t until Sunday Monday 

    so thenwhen cold arrives how come temps are the same overnight before the cold arrives ( blues purples on the charts)  yet aftercild temps are the same 

     

    this weather he pro app used to be brilliant and predicting showers and everything but now totally crap along with the rest of them 

     

    the other day it said sun and it was snowing !!!

    so s27EADF4F-740C-4310-A4EE-E3BAE2F5569A.thumb.png.afea6d308291bfb7a80250546f6337e4.png

     

     

    Ditch the mobile phone app in favour of the trusty lamppost and radar :)

    • Like 1
  6. 5 minutes ago, Andy Bown said:

    I'd say today has the potential to be the hottest day since 1st July 2015. We had 33.1c in July last year but it is already 24.2c before 09.00 with 7 odd hours until the hottest part of the day.

    Agreed - Heathrow was already at 25C at 0800 and widely the temperatures are 23C and above at 0800.

    I reckon somewhere in our region will break the 90F mark.

     

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