Thursday 21st 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/etcafi21m/afi21-msg-1200-uk.html

MetopC satellite pict ure from Bernard Burton’s site at 10.29 UTC http://www.woksat.info/etcafi21/afi21-1029-b-uk.html

Only data from SYNOP sites is available this evening.

UK min. temps on Wednesday night http://www.ogimet.com/cgi-bin/gsynop?lang=en&zona=uk&base=bluem&proy=orto&ano=2023&mes=09&day=21&hora=18&vtn=Tn&Send=send

Lough Fea, Redeqdale and Dunkeswell 6.6°C, Hereford Credenhill 6.5°C, Portglenone and Exeter Airport 6.2°C; Hawarden 6.1°C, Akbemarle 5.7°C, Thomastown NI 5.6°C, Copley 5.5°C, Glenanne 5.4°C, Shobdon 4.4°C.

Valley and Culdrose 12.2°C, Langdon Bay 12.4°C, Manston 12.6°C, Pembrey Sands 12.8°C, St Athan 12.9°C, Shoeburyness 13.0°C, Mumbles and Portland 13.3°C, Jersey Airport 13.5°C, St Catherine’s Point 13.8°C.

UK max. temps on Thursday 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 11.6°C, Lough Fea 11.8°C, Aviemore and Aultbea 12.1°C, Ballypatrick and Stornoway 12.2°C, Strathallan 12.7°C, Tain Range 13.0°C, Altnaharra 13.2°C, Thomastown NI, Lerwick and Wick 13.3°C.

Bournemouth Hurn 18.5°C, Bridlington, Bedford and Shoreham 18.6°C, Coningsby and Herstmonceux 18.8°C, Holbeach and Heathrow 18.9°C, London St James’s Park 19.0°C, Donna Nook 19.1°C, Charlwood 19.3°C, Cranwell 19.4°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=21&hora=18&ndays=1&Send=send

UK rainfall totals in 24 hoUrs to 18.00 UTC on Thursday 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

Wattisham 15 mm, South Uist and Benson 16 mm, Holbeach, Bournemouth Hurn and Middle Wallop 17 mm, Mumbles, Bedford and Andrewsfield 18 mm, Marham 19 mm, Port Ellen on Islay and Heathrow 20 mm, Odiham, Rothamsted and London St Hames’s Park 21 mm, Aultbea 33 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