ALERT: No maps available for GFS run 18 UTC Tue 30 Apr 2024. Defaulting to 06 UTC Tue 21 May 2024.
ALERT: Maps for forecast hour 168 do not exist, defaulting to fhour = 39.
Valid: 21 UTC Wed 22 May 2024
ERROR: Parameter EHI unavailable for GFS forecast hour 39.