ECMWF 00z projects 2m max temp at YYZ hitting 19°C on April 27. Strong SW flow and +8°C 850mb temps confirm significant warm advection. Exceeds 17°C. 95% YES — invalid if synoptic ridge collapses.
ECMWF 00z projects 2m max temp at YYZ hitting 19°C on April 27. Strong SW flow and +8°C 850mb temps confirm significant warm advection. Exceeds 17°C. 95% YES — invalid if synoptic ridge collapses.