GFS GMOS Products

GFS-GMOS forecasts are available twice-daily, for the 0000Z and 1200Z model cycles. Most GFS-GMOS products are available either for short range or extended range forecasts (maximum of 192 hours / 8 days), but time ranges vary from product to product.   

 

Note:  While we are transitioning our web pages, products marked with an (*) link to product pages on the old system. Products on those pages are up-to-date, but links on those pages may go to old information or may be broken. Thank you for your patience!

GMOS Product Resolution Regions Available Meteorological Products Available Product Page URL Status Notes
Operational GMOS 5 km CONUS Standard Suite*,3-hr T-storm probability, 6-hr T-storm probability, 12-hr T-storm probability https://graphical.weather.gov/gmos/index.php Operational; Nearing end of lifetime
2.5km GMOS 2.5 km CONUS Standard Suite*,3-hr T-storm probability, 6-hr T-storm probability, 12-hr T-storm probability https://sats.nws.noaa.gov/~mos/gmos/conus25/index.php* Integrating into operational products
Operational GMOS 3 km Alaska Standard Suite* https://graphical.weather.gov/gmos/sectors/alaska.php Operational
GFS MOS Thunderstorm Guidance for Alaska 3 km Alaska Thunderstorm probability (3-hr, 6-hr, 12-hr) https://graphical.weather.gov/gmos/sectors/alaska.php Operational, Seasonal (May-Sept)
Operational GMOS 2.5 km Hawaii temperature, dewpoint, min/max temperature, 6-hr PoP, 12-hr PoP, wind speed & direction, wind gust, relative humidity https://graphical.weather.gov/gmos/sectors/hawaii.php Operational
HRMOS QPF 2.5 km CONUS QPF

https://sats.nws.noaa.gov/~mos/gmos/QPFcomp.php*

 Operational
Precipitation Type (P-Type) 2.5 km CONUS Precipitation Type https://sats.nws.noaa.gov/~mos/gmos/ptype_conus2p5/* Operational
Precipitation Type (P-Type) 3 km Alaska Precipitation Type https://sats.nws.noaa.gov/~mos/gmos/ptype_alaska/* Operational
Weather Grid 2.5 km CONUS Weather Type, Precipitation Potential Index+, Observed Weather++ https://sats.nws.noaa.gov/~wxgrid/index.php* Operational
Weather Grid 3 km Alaska Weather Type, Precipitation Potential Index+, Observed Weather++ https://sats.nws.noaa.gov/~wxgrid/index.php* Operational
2.5 KM CONUS Gridded MOS Unconditional Severe Thunderstorms 2.5 km CONUS Unconditional Porbability of Severe Thunderstorms (3-hr, 12-hr) https://sats.nws.noaa.gov/~mos/gmos/gmos_tsvr/* Experimental
Experimental 2.5 km Probabilistic 24-Hour Snowfall Amount 2.5 km CONUS Percent Probability of Snowfall Amounts Greater Than or Equal to: 0.05 in (trace), 2 in, 4 in, 6 in, 8 in https://sats.nws.noaa.gov/~mos/gmos/conus25_snwprb/index.php* Experimental

[ * Standard Suite includes: temperature, dewpoint temperature, maxiumum temperature (24-hr), minimum temperature (24-hr), wind speed & direction, wind gust, 6-hr PoP, 12-hr PoP, 6-hr QPF, 12-hr QPF, 24-hr snowfall amt, sky cover, relative humidity.]

[+ Data only; no image; ++Image only]

 

NAM GMOS Products

NAM-GMOS forecasts are available twice-daily, for the 0000Z and 1200Z model cycles. Most NAM-GMOS products are available either for short range forecasts (maximum of 84 hours), but time ranges vary from product to product.

 

Note:  While we are transitioning our web pages, products marked with an (*) link to product pages on the old system. Products on those pages are up-to-date, but links on those pages may go to old information or may be broken. Thank you for your patience!

GMOS Product Resolution Regions Available Meteorological Products Available Product Page URL Status Notes
Thunderstorm Guidance for Alaska 3 km Alaska Thunderstorm probability (3-hr, 6-hr, 12-hr) https://sats.nws.noaa.gov/~mos/gmos/tstormsak_nam/index.php* Experimental, Seasonal (May-Sept)
Experimental NAM MOS 2.5 km Precipitation Type Guidance 2.5 km CONUS Precipitation type https://sats.nws.noaa.gov/~mos/gmos/ptype_conus2p5_nam/index.php* Experimental
Experimental NAM MOS Alaska Precipitation Type Guidance 3 km Alaska Precipitation Type https://sats.nws.noaa.gov/~mos/gmos/ptype_alaska_nam/index.php* Experimental

MOS