ALERT: No maps available for GFS run 00 UTC Mon 08 Jul 2024. Defaulting to 06 UTC Thu 18 Jul 2024.
ALERT: Maps for forecast hour 108 do not exist, defaulting to fhour = 42.
Valid: 00 UTC Sat 20 Jul 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 42.