Medium-Range Models

06z: http://www.cnrfc.noaa.gov/model_loops/06zgfs_namer_pcp.php

12z: http://www.cnrfc.noaa.gov/model_loops/12zgfs_namer_pcp.php

18z: http://www.cnrfc.noaa.gov/model_loops/18zgfs_namer_pcp.php

00z: http://www.cnrfc.noaa.gov/model_loops/00zgfs_namer_pcp.php

Canadian (GGEM / CMC)

12z: http://mp1.met.psu.edu/~fxg1/CMC_12z/cmcloop.html

00z: http://mp1.met.psu.edu/~fxg1/CMC_0z/cmcloop.html

European (EURO)

12z: http://mp1.met.psu.edu/~fxg1/ECMWF_12z/ecmwfloop.html

00z: http://mp1.met.psu.edu/~fxg1/ECMWF_0z/ecmwfloop.html

Short Range Models

HRRR, Hourly Range

http://rapidrefresh.noaa.gov/HRRRncep/