ALERT: No maps available for GFS run 12 UTC Tue 20 Nov 2018. Defaulting to 12 UTC Tue 23 Apr 2024.
ALERT: Maps for forecast hour 60 do not exist, defaulting to fhour = 09.
Valid: 21 UTC Tue 23 Apr 2024
ERROR: Parameter SHRM unavailable for GFS forecast hour 09.