Jump to content
Cold?
Local
Radar
Snow?

First Ground and Air Frost 2020-2021 season


Recommended Posts

Posted
  • Location: Windermere 120m asl
  • Location: Windermere 120m asl

    A thread I often introduce each year, sometimes well into September, but this year with a cold night forecast tomorrow, it's the right time to start it.

    Expecting mins to drop below freezing tomorrow night in sheltered Highland glens. Chance Redesdale or Shap may also get close to freezing.

    Use this thread to record your first ground and air frosts of the new season.

    On average we see our first ground frosts temp between 0 and 3 degrees sometime around 3rd week September and our first air frost by 3rd week October. On occasion our first air frost occurs in September.

    • Like 4
    Link to post
    Share on other sites
    Spotted a post you think may be an issue? Please help the team by reporting it.
    • Replies 73
    • Created
    • Last Reply

    Top Posters In This Topic

    Top Posters In This Topic

    Popular Posts

    You don’t see a lot of these feats these days. Nice to see!   

    Seriously impressive   

    Posted Images

    Posted
  • Location: Medlock Valley, Oldham, 103m asl
  • Weather Preferences: Cold and/or snow in Winter.
  • Location: Medlock Valley, Oldham, 103m asl

    Can't see temps dropping that low here tomorrow night - looks like there could still be enough of a breeze to scupper things. Sunday night though might be more promising with no wind & if skies are clear. The air mass should still be cool enough to drop temps into the low single digits here giving at least a ground frost.

    Edited by Frost HoIIow
    Link to post
    Share on other sites
    Posted
  • Location: Hounslow, London
  • Weather Preferences: Csa/Csb
  • Location: Hounslow, London

    My first frost is 22nd November on average. I will go with 15th Nov.

    Link to post
    Share on other sites
    Posted
  • Location: Chipping Norton, 220mts /720ft asl
  • Location: Chipping Norton, 220mts /720ft asl

    "A Met Office forecaster said: “A cool northerly flow means increasingly chilly nights. Frost is possible for rural areas in Scotland."

     

    https://www.thesun.co.uk/news/12529642/uk-weather-coldest-august-bank-holiday-polar-plunge-frost/

    Link to post
    Share on other sites
    Posted
  • Location: halifax 125m
  • Weather Preferences: extremes the unusual and interesting facts
  • Location: halifax 125m

    I remember September 1986 having many frosty starts and i believe there hasnt been a cooler September since.

    Link to post
    Share on other sites
    Posted
  • Location: Ashbourne,County Meath,about 6 miles northwest of dublin airport. 74m ASL
  • Weather Preferences: Cold weather - frost or snow
  • Location: Ashbourne,County Meath,about 6 miles northwest of dublin airport. 74m ASL

    Had a few ground frosts during sept 2018. Ground frosts at my location in sept are fairly rare. 

    Link to post
    Share on other sites
    Posted
  • Location: Skirlaugh, East Yorkshire
  • Location: Skirlaugh, East Yorkshire

    4.3C here with a slight grass frost. Never seen one so early.

    • Like 3
    Link to post
    Share on other sites
    Posted
  • Location: Windermere 120m asl
  • Location: Windermere 120m asl
    4 hours ago, reef said:

    4.3C here with a slight grass frost. Never seen one so early.

    Quite a few spots saw a grass frost Sunday morning and this morning, not to unusual in sheltered frost prone spots in late August, but more so outside of such places.

    Last time I remember a notable early air frost was about 23 Sept 2012, -3 degrees and frost still on ground at half 10. 2012 brought quite a bit of autumnal frost. 2008, 2010, 2012 all good autumns for cold frosty weather. 

    • Like 1
    • Thanks 1
    Link to post
    Share on other sites
    Posted
  • Location: Yorkshire
  • Location: Yorkshire

    0.6C in North Yorkshire, 0.2C in Scotland and 0.1C in Northern Ireland last night.

    Https://www.thesun.co.uk/news/12541541/brits-chilliest-bank-holidays-ever-temperatures-zero/

     

    Countryfile weekly weather forecast indicated a subzero temperature in Northern Ireland the previous night, if I heard correctly. I was not really paying attention. I read somewhere the last August frost was Aug 24th 2014 at Katesbridge?

     

    Edited by Aleman
    • Thanks 1
    Link to post
    Share on other sites
    Posted
  • Location: North Newbald , East Riding of Yorkshire 139 f asl
  • Location: North Newbald , East Riding of Yorkshire 139 f asl

    we had a low here of 2.8 c last night in East Yorkshire. ( and a few of my mates in North Yorkshire recorded lower with actual grass frosts e.g Vizzy at Kirkam Priory) 

    • Like 1
    Link to post
    Share on other sites
    Posted
  • Location: Skirlaugh, East Yorkshire
  • Location: Skirlaugh, East Yorkshire
    2 hours ago, Jeremy Shockey said:

    we had a low here of 2.8 c last night in East Yorkshire. ( and a few of my mates in North Yorkshire recorded lower with actual grass frosts e.g Vizzy at Kirkam Priory) 

    It was almost certainly the coldest August night in East Yorkshire for many years. The 4.3C minimum here was a full degree below the previous August record of 5.3C set in 1999. Thats in 40 years of records and 7 miles from the coast.

    • Like 4
    Link to post
    Share on other sites
    Posted
  • Location: Chester-le-street,Co.Durham
  • Location: Chester-le-street,Co.Durham

    2c here this morning and we're not a particularly frosty spot. Coldest August temperature I can ever remember, would be interesting to see what the frost hollows recorded.

    I've known many winter months not record a temperature this low, surprised the media not making more of record breaking cold in some places.

    • Like 1
    Link to post
    Share on other sites
    Posted
  • Location: Home: Nr Malton, Howardian Hills 53m asl Work: North York Moors
  • Weather Preferences: Snow/Thunderstorms
  • Location: Home: Nr Malton, Howardian Hills 53m asl Work: North York Moors
    2 hours ago, Jeremy Shockey said:

    Egu_27FXcAIXJ54?format=jpg&name=large

    courtesy of Vizzy.

    Thanks James.

    Whilst it doesnt beat August 2018 where Goathland fell to 0.1c it was a fairly impressive widespread rural summer frost.

    It fell to 2.5c here beating my previous August minimum of 3.4c.

    • Like 2
    Link to post
    Share on other sites
    Posted
  • Location: halifax 125m
  • Weather Preferences: extremes the unusual and interesting facts
  • Location: halifax 125m

    The August lowest minimum is -4.5,Laggalia,21 Aug 1973

    -3.4 was also recorded in 1986,20th Aug at Kimbrace.

    • Thanks 1
    Link to post
    Share on other sites
    • 2 weeks later...
    Posted
  • Location: Windermere 120m asl
  • Location: Windermere 120m asl

    Air frosts forecast sheltered highland glens tonight a reminder amongst all the talk of summer heat, it is September.

    • Like 1
    Link to post
    Share on other sites
    • 2 weeks later...
    Posted
  • Location: Windermere 120m asl
  • Location: Windermere 120m asl

    Resurrecting this thread as I often do throughout September and more especially October when there is a hint of freezing nights on the cards. Current forecast suggesting low single digit mins Friday night, possibly Saturday night, a few days off, but good chance a few spots will record their first ground if not air frost of the season.

    I'll be keeping a watching brief as the week wears on.

    Link to post
    Share on other sites
    Posted
  • Location: Rotherhithe, 5.8M ASL
  • Location: Rotherhithe, 5.8M ASL
    29 minutes ago, damianslaw said:

    Resurrecting this thread as I often do throughout September and more especially October when there is a hint of freezing nights on the cards. Current forecast suggesting low single digit mins Friday night, possibly Saturday night, a few days off, but good chance a few spots will record their first ground if not air frost of the season.

    I'll be keeping a watching brief as the week wears on.

    Forecast mins for Friday, Saturday & Sunday. ECM lacks resolution misses out on cold spots looks likely most of U.K. will see a grass frost maybe a more widespread air frost Sunday morning in far north.

    9542B9C6-801B-4876-8D00-7F56C9AD8769.thumb.png.65edac63ca28e3d0d2ef566b7f1117d9.png77FF474D-6ADB-4B58-85D3-0870117F8593.thumb.png.36203a680f6a7e0283621d348ce8000b.pngE0056CF8-3102-4B4B-BC52-44E6B2B119B3.thumb.png.dcad3db0376d1ca2a07195dd2807760e.png

    Link to post
    Share on other sites
    Posted
  • Location: Back in Edmonton Alberta(via Chelmsford, Exeter & Calgary)
  • Location: Back in Edmonton Alberta(via Chelmsford, Exeter & Calgary)

    Had my first Air frost back 3rd week in August..but not had one since..which is pretty unusual for my location

    Link to post
    Share on other sites
    Posted
  • Location: Windermere 120m asl
  • Location: Windermere 120m asl

    Keeping an eye, perhaps too much wind around Fri night for any widespread frost. Saturday night looking best bet as a ridge develops and winds fall light under the polar air mass.

    • Like 1
    Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
    ×
    ×
    • Create New...