NAM 12km: 2024 February 27

Note: Four 84-hour forecasts are issued each day, but only the first 6 hours of each forecast are shown here. The sign convention for the fluxes is positive upward, negative downward, except for the shortwave radiation (solar radiation) flux, which has the opposite sign convention.

Variable	00Z Issue							06Z Issue							12Z Issue							18Z Issue
	Nowcast – 27 Feb 00Z	1-hour forecast – 27 Feb 01Z	2-hour forecast – 27 Feb 02Z	3-hour forecast – 27 Feb 03Z	4-hour forecast – 27 Feb 04Z	5-hour forecast – 27 Feb 05Z	6-hour forecast – 27 Feb 06Z	Nowcast – 27 Feb 06Z	1-hour forecast – 27 Feb 07Z	2-hour forecast – 27 Feb 08Z	3-hour forecast – 27 Feb 09Z	4-hour forecast – 27 Feb 10Z	5-hour forecast – 27 Feb 11Z	6-hour forecast – 27 Feb 12Z	Nowcast – 27 Feb 12Z	1-hour forecast – 27 Feb 13Z	2-hour forecast – 27 Feb 14Z	3-hour forecast – 27 Feb 15Z	4-hour forecast – 27 Feb 16Z	5-hour forecast – 27 Feb 17Z	6-hour forecast – 27 Feb 18Z	Nowcast – 27 Feb 18Z	1-hour forecast – 27 Feb 19Z	2-hour forecast – 27 Feb 20Z	3-hour forecast – 27 Feb 21Z	4-hour forecast – 27 Feb 22Z	5-hour forecast – 27 Feb 23Z	6-hour forecast – 28 Feb 00Z
Zonal Wind Velocity (m/s) 10 m above ground
Meridional Wind Velocity (m/s) 10 m above ground
Downward Shortwave Radiation Flux (W/m2) Surface
Upward Longwave Radiation Flux (W/m2) Surface
Net Latent Heat Flux (W/m2) Surface
Net Sensible Heat Flux (W/m2) Surface
Total Precipitation (kg/m2) Over past hour
Temperature (K) 2 m above ground
Pressure (Pa) Mean Sea Level
Relative Humidity (%) 2 m above ground
Total Cloud Cover (%) over the entire atmosphere