ALERT: No maps available for GFS run 06 UTC Fri 29 Mar 2024. Defaulting to 00 UTC Mon 29 Apr 2024.
ALERT: Maps for forecast hour 81 do not exist, defaulting to fhour = 78.
Valid: 06 UTC Thu 02 May 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 78.