GFSp25: 2025 August 01

Note: The sign convention for the fluxes is positive upward, negative downward.

Variable	00Z Issue							06Z Issue							12Z Issue							18Z Issue
	Nowcast – Aug 01 00Z	1-hour forecast – Aug 01 01Z	2-hour forecast – Aug 01 02Z	3-hour forecast – Aug 01 03Z	4-hour forecast – Aug 01 04Z	5-hour forecast – Aug 01 05Z	6-hour forecast – Aug 01 06Z	Nowcast – Aug 01 06Z	1-hour forecast – Aug 01 07Z	2-hour forecast – Aug 01 08Z	3-hour forecast – Aug 01 09Z	4-hour forecast – Aug 01 10Z	5-hour forecast – Aug 01 11Z	6-hour forecast – Aug 01 12Z	Nowcast – Aug 01 12Z	1-hour forecast – Aug 01 13Z	2-hour forecast – Aug 01 14Z	3-hour forecast – Aug 01 15Z	4-hour forecast – Aug 01 16Z	5-hour forecast – Aug 01 17Z	6-hour forecast – Aug 01 18Z	Nowcast – Aug 01 18Z	1-hour forecast – Aug 01 19Z	2-hour forecast – Aug 01 20Z	3-hour forecast – Aug 01 21Z	4-hour forecast – Aug 01 22Z	5-hour forecast – Aug 01 23Z	6-hour forecast – Aug 02 00Z
Zonal wind velocity (m/s) 10 m above ground
Meridional wind velocity (m/s) 10 m above ground
Net Latent Heat Flux (W/m2) Surface
Net Sensible Heat Flux (W/m2) Surface
Total Precipitation (kg/m2) Accumulated 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