Monday 11th 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/etcafi11m/afi11-msg-1200-uk.html

MetopC satellite pict ure from Bernard Burton’s site at 10.36 UTC http://www.woksat.info/etcafi11/afi11-1036-b-uk.html

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=11&hora=18&vtn=Tn&Send=send

Tyndrum 12.0°C, Altnahinch Filters NI, Quidinish Harris and Aultbea 11.9°C, Stornoway 11.8°C, Kinlochewe 11.7°C, Banagher NI 11.6°C, Baltasound 11.3°C, Cassley 11.2°C, Lerwick 11.1°C, Altnaharra 10.9°C, Loch Glascarnoch 10.2°C.

Crisby, Pembrey Sands, Almondsbury and Benson 18.1°C, Usk and Mumbles 18.2°C, Cromer, Bude and Shoeburyness 18.3°C, Morecambe 18.4°C, Chivenor 18.5°C, Northolt and Heathrow 18.6°C, London St James’s Park 19.3°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

Data for max. temps only from SYNOP sites

Lerwick 14.1°C, Fair Isle 14.8°C, Baltasound 15.0°C, Stornoway 15.3°C, Loch Glascarnoch 15.5°C, Kirkwall 15.6°C, Aultbea 15.9°C, South Uist 16.0°C, Tiree 16.2°C Altnaharra 16.3°C.

Marham 25.2°C, Charlwood 25.4°C, Shoeburyness 25.6°C, Andrewsfield and Northolt 25.7°C, Wattisham and Tibenham 25.8°C, Weybourne 26.2°C, London St James’s Park 26.3°C, Manston 26.4°C, Heathrow 26.5°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=11&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
Stornoway, Aberdeen Dyce, Balmoral; Kinloss, Morpeth Cockle Park, Boulmer and Sennybridge 11 mm, Achnagart 12 mm, Braemar, Drumnadrochit and Aboyne 13 mm, Quidinish Harris 14 mm, Strathallan 15 mm, Magilligan, Fair Isle and Castle Douglas 16 mm, Lerwick and Lossiemouth 17 mm, South Uist and Aultbea 18 mm, Baltasound and Inverbervie 19 mm, Newbridge-on-Wye 20 mm, Eskdalemuir 21 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