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Our archive collections include original meteorological data, weather reports, weather charts and private weather diaries.

slash ‘/ ‘. So, for example, the Archive Reference number MET/2/4/2/3/a/1/6  (which is actually the reference code for a folder of Sea Ice charts for July – December 1968) is created by moving down the hierarchy in the following way: MET – Fonds – Met Office      2 – Series – Functions            4

D-Day Chart - 0100 UTC on 5 June 1944 Weather has often played a key part in the success or failure of military campaigns. The Met Office has provided meteorological support to the armed forces of the United Kingdom and her allies since 1915. During the course of the First World War

................................................................................ 6 2.4 Digitally coded charts .......................................................................................................... 6 2.5 OPMET information in alphanumeric format ........................................................................ 8 2.6 OPMET

always been aware of the value of accurate charts. His father had created and published a new map of Ireland in 1792 and at 15 he himself was shipwrecked due to a faulty chart. Wherever possible he dedicated his time to surveying and publishing new charts and it was through this shared interest that he

and was closed due to strong winds. Flooding problems from the exceptionally wet February continued across parts of Yorkshire. Weather data The analysis chart at 18 UTC 29 February 2020 shows storm Jorge centred to the west of Scotland. The map below shows maximum gust speeds from storm Jorge. Winds gusted

What Are F214, F215, F415, and F424? These forecasts are part of the UK’s regulated aviation weather services, designed to support safe and efficient low-level flight operations: F215: A graphical low-level significant weather chart showing areas of poor visibility, low cloud, and other weather

episodes of significant ash in the atmosphere.  QVA Concentration Forecast: Displays data for one output time step and one flight level (e.g., FL150-FL200). The chart title describes the plotted data, while the subtitle includes flight level range, volcano name, and validity time. The issue time shows

flight planning systems receive timely and reliable forecasts of en-route aviation As a World Area Forecast Centre (WAFC), significant weather charts to support Global air travel are provided by the Met Office. The timely delivery of the data used to compile these charts is important for airlines flight

also affected. Residents were evacuated from 25 homes in Skenfrith, Monmouthshire. Weather data The analysis chart at 1800 UTC 25 October 2019 shows the slow moving front stretching from South Wales to Lincolnshire. The front was associated with a large temperature gradient; on 26 October the daily

of above normal is 80% probability of below normal. For the temperature charts, orange/red colours indicate highest probability is for warm while blue colours indicate highest probability is for cool. For rainfall charts orange/red colours indicate highest probability is for dry while blue colours