After losing 100 ships in the Irish Sea in 1859 to storms Britain setup the Shipping Forecast in 1861 under Admiral FitzRoy. This was the first storm warning system on which British ships depended for the next 100 years and most of the period Britain ruled the high seas. In 1925 the first long wave transmission of Weather Shipping went out from the Air Ministry in London. Millions depended on the forecast. For eons says Grace Linden in NYT there was nothing but stars and estuaries, the wind and the shore. The old supply chain of the Industrial Revolution in Britain was based on shipping, and on the shipping forecast, and too the realms of exploration all the way to the new continent of Australia, so a national treasure.