ALERT: No maps available for GFS run 18 UTC Mon 29 Apr 2024. Defaulting to 00 UTC Sat 01 Jun 2024.
ALERT: Maps for forecast hour 39 do not exist, defaulting to fhour = 30.
Valid: 06 UTC Sun 02 Jun 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 30.