Monday 18th September 2023

Meteosat MSG satellite picture from Ferdinand Valk’s site at 12.00 UTC http://www.fvalk.com/images/Day_image/MSG-1200-EUR.jpg

Meteosat MSG satellite picture from Bernard Burton’s site at 12.00 UTC http://www.woksat.info/etcafi18m/afi18-msg-1200-uk.html

MetopB satellite pict ure from Bernard Burton’s site at 10.39 UTC http://www.woksat.info/etcafi18/afi18-1039-b-uk.html

Figures only from SYNOP sites this evening.

UK min. temps on Sunday night http://www.ogimet.com/cgi-bin/gsynop?lang=en&zona=uk&base=bluem&proy=orto&ano=2023&mes=09&day=18&hora=18&vtn=Tn&Send=send

Pirtglenone, Tiree, Aultbea and Exeter Airport 11.4°C, Thomastown NI and Aviemore 11.2°C, Glenanne 11.0°C, South Uist and Shobdon 10..9°C, Ballypatrick 10.8°C, Lough Fea, Loch Glascarnoch and Copley 10.7°C, Castlederg 10.5°C.

Tibenham 15.9°C, Manston 16.2°C, Mumbles and London St James’s Park 16.3°C, Portland 16.4°C, Pembrey Sands, Shoeburyness and Langdon Bay 16.5°C, Thorney Island 16.6°C, St Catherine’s Point and Shoreham 16.9°C.

UK max. temps on Monday https://www.weatheronline.co.uk/weather/maps/current?LANG=en&CONT=euro&LAND=UK&REGION=0003&SORT=3&UD=1&INT=06&TYP=tmax&ART=kartealle&RUBRIK=akt&DATE=--&CEL=C&SI=mph

Loch Glascarnoch 12.1°C, Lough Fea 13.1°C, Lerwick 13.6°C, Ballypatrick, Fair Isle and Wick 13.7°C, Lake Vyrnwy 13.8°C, Tain Range 13.9°C, Aultbea and Drumalbin 14.0°C, Kinloss 14.1°C.

Bridlington and Donna Nook 20.5°C, Thorney Island 20.7°C, Cranwell and Wainfleet 20.8°C, Holbeach and Manston 20.9°C, Heathrow 21.0°C, Coningsby 21.1°C, Marham 21.2°C, Tibenham 21.4°C, Weybourne 22.2°C.

OGIMET summary http://www.ogimet.com/cgi-bin/gsynres?lang=en&state=United+K&osum=no&fmt=html&ord=REV&ano=2023&mes=09&day=18&hora=18&ndays=1&Send=send

UK rainfall totals in 24 hoUrs to 18.00 UTC on Monday https://www.weatheronline.co.uk/weather/maps/current?LANG=en&CONT=euro&LAND=UK&REGION=0003&SORT=3&UD=0&INT=24&TYP=niederschlag&ART=kartealle&RUBRIK=akt&DATE=--&CEL=C&SI=mph

Lossiemouth and Kinloss 20 mm, Kirkwall, Loch Glascarnoch and Walney Island 21 mm, Aultbea 22 mm, Brize Norton 23 mm, Ballypatrick 24 mm, South Uist, Valley, Mona Anglesey and Capel Curig 25 mm, Stornoway, Wick and Marham 26 mm, Fylingdales 27 mm, Bedford 28 mm, Blackpool Airport 30 mm, Nottingham Watnall 35 mm, Machrihanish 36 mm, Leconfield 39 mm.

Sferics https://www.blitzortung.org/en/historical_maps.php?map=10 Review 24h Loop

Location of stations https://www.metoffice.gov.uk/research/climate/maps-and-data/uk-synoptic-and-climate-stations#?tab=climateNetwork

Colin Youngs
Brussels