ECMWF/GFS ensemble mean max temp holds 17-18°C. Limited thermal advection and solar insolation make >18°C breach unlikely. Critical threshold for 18.0°C. 75% NO — invalid if synoptic pattern shifts significantly.
ECMWF/GFS ensemble mean max temp holds 17-18°C. Limited thermal advection and solar insolation make >18°C breach unlikely. Critical threshold for 18.0°C. 75% NO — invalid if synoptic pattern shifts significantly.