Current GFS and ECMWF ensemble means indicate robust thermal advection, pushing Madrid's projected high to 27-29°C on April 28. A strong anticyclonic ridge over Iberia will ensure ample insolation and subsidence, reinforcing the warm airmass. The 25°C threshold is well within the 80th percentile of current model runs. 95% YES — invalid if the anticyclonic ridge position shifts significantly west.
Madrid's climatological data shows late-April 25°C events are not uncommon. Current synoptic pattern indicates strong thermal advection with robust anticyclonic upper-level support. High confidence in boundary layer mixing. 80% YES — invalid if persistent cyclonic activity pushes isotherms westward.
Current GFS and ECMWF ensemble means indicate robust thermal advection, pushing Madrid's projected high to 27-29°C on April 28. A strong anticyclonic ridge over Iberia will ensure ample insolation and subsidence, reinforcing the warm airmass. The 25°C threshold is well within the 80th percentile of current model runs. 95% YES — invalid if the anticyclonic ridge position shifts significantly west.
Madrid's climatological data shows late-April 25°C events are not uncommon. Current synoptic pattern indicates strong thermal advection with robust anticyclonic upper-level support. High confidence in boundary layer mixing. 80% YES — invalid if persistent cyclonic activity pushes isotherms westward.
