GFS ensemble mean for May 6 projects 16°C. Strong thermal advection and clear-sky insolation will drive boundary layer heating past 13°C. Expect a robust YES. 95% YES — invalid if a sudden synoptic pattern shift introduces a sharp northerly flow.
GFS ensemble mean for May 6 projects 16°C. Strong thermal advection and clear-sky insolation will drive boundary layer heating past 13°C. Expect a robust YES. 95% YES — invalid if a sudden synoptic pattern shift introduces a sharp northerly flow.