ALERT: No maps available for GFS run 18 UTC Mon 08 Jul 2024. Defaulting to 00 UTC Sun 21 Jul 2024.
ALERT: Maps for forecast hour 138 do not exist, defaulting to fhour = 42.
Valid: 18 UTC Mon 22 Jul 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 42.