ALERT: No maps available for GFS run 12 UTC Sat 15 Dec 2018. Defaulting to 00 UTC Sat 27 Apr 2024.
ALERT: Maps for forecast hour 192 do not exist, defaulting to fhour = 84.
Valid: 12 UTC Tue 30 Apr 2024
ERROR: Parameter EHI1 unavailable for GFS forecast hour 84.