GFS 12z 78°F, ECMWF 00z 77°F, NAM 18z 79°F. Strong ridging and southerly advection override 76-77°F range. Models converge >77°F. 90% NO — invalid if frontal passage accelerates.
GFS 12z 78°F, ECMWF 00z 77°F, NAM 18z 79°F. Strong ridging and southerly advection override 76-77°F range. Models converge >77°F. 90% NO — invalid if frontal passage accelerates.