ALERT: No maps available for GFS run 18 UTC Sun 21 Apr 2019. Defaulting to 12 UTC Tue 28 May 2024.
ALERT: Maps for forecast hour 42 do not exist, defaulting to fhour = 09.
Valid: 21 UTC Tue 28 May 2024
ERROR: Parameter SHRM unavailable for GFS forecast hour 09.