In the UK, workers at Met Office began their first strike in the past forty years. Met Office provides weather forecasting for the UK. The workers are striking over a recent pay dispute. The strike, which lasted three hours, involved more than 400 of Met Office's employees. Because the strike only went on for three hours, the company's forecasting was not disrupted.
See "Met Office Staff Strike Over Pay", Steven Morris, The Guardian, February 25, 2015