AVN/MRF Often Have Problems Handling Upslope Events
Around 75% of the precipitation predicted by the AVN during this event was grid scale, rather than convective, precipitation. In these cases, the model QPF is often too far to the northwest. The maximum rainfall falls farther to the south along the surface front.
12-36 hr AVN QPF V.T. 12Z 27 APR 98
VERIFYING 24H PRECIPITATION V.T. 12Z 27 APR 98