Below are the latest timestamps for each dataset in AH Maps.

Dataset Latest Run Latest Valid
AQM Sep 23, 2018 12:00Z Sep 23, 2018 21:00Z
ARPEGE Sep 23, 2018 12:00Z Sep 24, 2018 11:00Z
Blend Sep 23, 2018 15:00Z Sep 25, 2018 03:00Z
ECMWF Sep 23, 2018 00:00Z Oct 03, 2018 00:00Z
GEM Sep 23, 2018 00:00Z Oct 03, 2018 00:00Z
GFS Sep 23, 2018 12:00Z Sep 28, 2018 10:00Z
GFS FV3 Sep 23, 2018 06:00Z Sep 28, 2018 06:00Z
GOES-16 Conus Sep 23, 2018 15:57Z Sep 23, 2018 15:57Z
GOES-16 Full Disk Sep 23, 2018 15:45Z Sep 23, 2018 15:45Z
GOES-16 Meso1 Sep 23, 2018 16:03Z Sep 23, 2018 16:03Z
GOES-16 Meso2 Sep 23, 2018 16:03Z Sep 23, 2018 16:03Z
HIRLAM Sep 23, 2018 12:00Z Sep 25, 2018 17:00Z
HMON Kirk Sep 23, 2018 06:00Z Sep 25, 2018 06:00Z
HRRR Sep 23, 2018 12:00Z Sep 25, 2018 00:00Z
HWRF Kirk Sep 23, 2018 06:00Z Sep 25, 2018 06:00Z
MRMS Sep 23, 2018 16:04Z Sep 23, 2018 16:04Z
MRMS Summarized Hourly Sep 23, 2018 16:00Z Sep 23, 2018 16:00Z
NAM Sep 23, 2018 12:00Z Sep 26, 2018 00:00Z
NSA Sep 23, 2018 12:00Z Sep 23, 2018 12:00Z
NSSL WRF Sep 23, 2018 00:00Z Sep 24, 2018 12:00Z
Real-time SST Sep 22, 2018 00:00Z Sep 22, 2018 00:00Z
RTMA Sep 23, 2018 15:00Z Sep 23, 2018 15:00Z
WPC Sep 23, 2018 12:00Z Sep 30, 2018 12:00Z