Always take the weather with you: 100 years of forecasting broadcasts

In the century since the first on-air report in 1921, meteorologists have - almost - got the science of forecasting down to a fine art

Exactly 100 years ago today, at 10.05am on 26 April 1921, an unassuming cleric and academic, Rev William F Robison, the president of St Louis University, made history as the first person in the world to broadcast a weather report. He was launching the university's own radio station, WEW, and followed some opening remarks with a 500-word meteorological bulletin.

Weather forecasting in Britain actually began 60 years before, when the Meteorological Office, a department within the Board of Trade founded to predict storms and limit loss of life at sea, began to supply the Times with weather reports in 1861. The shipping forecast was launched in 1867, when information about marine conditions was telegraphed to ports and harbours all round the UK coast.