ALERT: No maps available for GFS run 12 UTC Sat 27 Apr 2024. Defaulting to 18 UTC Thu 09 May 2024.
ALERT: Maps for forecast hour 336 do not exist, defaulting to fhour = 240.
Valid: 18 UTC Sun 19 May 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 240.