ALERT: No maps available for GFS run 18 UTC Sat 27 Apr 2024. Defaulting to 00 UTC Sun 12 May 2024.
ALERT: Maps for forecast hour 312 do not exist, defaulting to fhour = 168.
Valid: 00 UTC Sun 19 May 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 168.