Uncoloured areas (relative humidity < 65%) are likely to be free of cloud. Coloured areas (relative humidity > 65%) show where moisture is likely to be available for cloud development...

calendar_today Interval/period: N/A

open_in_newview in Open Charts

These charts aim to provide pointers to areas where anomalous values of water vapour flux are likely to occur based on the ECMWF en ...

calendar_today Interval/period: N/A

open_in_newview in Open Charts