Choose the field of the map, and the valid time you want:
Choose the Weather Map Field Sea Level Pressure & 1000-500hPa Thickness 500mb Geopotential Height 850hPa Temperatures & 850hPa Relatively Humidity & 850hPa Winds 700mb Vertical Velocity & Precipitation 200hPa Streamlines & Isotachs Choose Valid time +00 HRS Analysis +24 HRS +48 HRS +72 HRS +96 HRS +120 HRS +144 HRS All
GrADS/COLA
