ALERT: No maps available for GFS run 18 UTC Tue 30 Apr 2024. Defaulting to 12 UTC Tue 21 May 2024.
ALERT: Maps for forecast hour 156 do not exist, defaulting to fhour = 132.
Valid: 00 UTC Mon 27 May 2024
ERROR: Parameter SSPD unavailable for GFS forecast hour 132.