HIRLAM (FMI)The selected variable and region is available, but not for 2021-12-03, 03:00. You will switch back to the first available time step. HIRLAM (High Resolution Limited Area Model) is an operational synoptic and mesoscale weather prediction model managed by the Finnish Meteorological Institute. The data is updated 4 times a day at 00, 06, 12 and 18 UTC. Corresponding model runs are available roughly five hours after analysis time (~ after model run has started).