Rapid Refresh (RAP) and High-Resolution Rapid Refresh (HRRR) Forum
fix/problem to RUC 20z yesterday
Posted By: Stan Benjamin
Date: 17-March-05 2031Z
RUC products from 20z, 21z, and 22z yesterday had problems with low-level winds and heights, and also other winds. This occurred from a loss of most observations for the 20z run only due to an NCEP server problem, but also due to a RUC analysis bug that produced bad grids under the subsequent rare (never happened before) condition that precipitable data was present but no observations with heights or winds.
A fix is being implemented this afternoon for this problem, even though it was very unusual event. Our apologies on yesterday's problem with the RUC grids, and it has been taken care of.
Rapid Refresh (RAP) and High-Resolution Rapid Refresh (HRRR) Forum is maintained by RR/RAP Forum Administrators with WebBBS 5.12.