8bb4db5f_ional_emergencies___Met_Office_ts_provided_by_the_Met_Office__Description_of_product
[Forecast timescales] 16-30 days Consider changing operational arrangements. Set up planning meetings. Maintain watching brief Bias of pre-order stocks [Description of product] 
An indication of how the weather might change, or be different from normal, (i.e. warmer, colder, wetter, drier) across the whole UK.
Providing forecasts for national emergencies - Met Office
Description of product