ALERT: No maps available for GFS run 18 UTC Thu 28 Mar 2024. Defaulting to 00 UTC Sun 28 Apr 2024.
ALERT: Maps for forecast hour 252 do not exist, defaulting to fhour = 27.
Valid: 03 UTC Mon 29 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 27.