GFS/ECMWF consensus indicates a strengthening upper ridge by 4/28, driving warm advection. Boundary layer thermal profile pushes highs to 61°F. Expecting a clear diurnal warming trend. 85% YES — invalid if onshore flow strengthens.
GFS/ECMWF consensus indicates a strengthening upper ridge by 4/28, driving warm advection. Boundary layer thermal profile pushes highs to 61°F. Expecting a clear diurnal warming trend. 85% YES — invalid if onshore flow strengthens.