Grib Filter cfs

Available Data Dates:

cfs.20260228
cfs.20260227
cfs.20260226
cfs.20260225
cfs.20260224
cfs.20260223
cfs.20260222

Cycle:

12
06
00

Subdirectory:

6hrly_grib_01

Available Files (file size):

all 4LFTX 5WAVA 5WAVH ABSV ACPCP APCP CAPE CFRZR CICEP CIN CLWMR CRAIN CSNOW CWAT DPT GPA HGT HLCY LFTX NCPCP O3MR PLI POT PRES PRMSL PWAT RH SPFH STRM TMP TOZNE UGRD USTM VGRD VPOT VSTM VVEL VWSH

all 0.33-1 sigma layer 0.44-0.72 sigma layer 0.44-1 sigma layer 0.72-0.94 sigma layer 0.995 sigma level 2 m above ground 1829 m above mean sea level 2743 m above mean sea level 3658 m above mean sea level 4572 m above mean sea level 1000-0 m above ground 3000-0 m above ground 6000-0 m above ground 30-0 mb above ground 180-0 mb above ground 0C isotherm 1000 mb 975 mb 950 mb 925 mb 900 mb 875 mb 850 mb 825 mb 800 mb 775 mb 750 mb 700 mb 650 mb 600 mb 550 mb 500 mb 450 mb 400 mb 350 mb 300 mb 250 mb 225 mb 200 mb 175 mb 150 mb 125 mb 100 mb 70 mb 50 mb 30 mb 20 mb 10 mb 7 mb 5 mb 3 mb 2 mb 1 mb surface max wind mean sea level tropopause entire atmosphere (considered as a single layer) highest tropospheric freezing level PV=-2e-06 (Km^2/kg/s) surface PV=2e-06 (Km^2/kg/s) surface

make subregion:	top latitude
	left longitude	right longitude
	bottom latitude

In order to not overload the server, please pause before resubmitting requests.

Click on a level name to show the variables that match that level. Variables that are specific to that level will be underlined and highlighted in yellow.
Click the checkbox to the left of a level name to select that level for the gribfilter download request.
Click the "Check Highlighted" button to check the checkbox of every underlined/highlighted level. (The levels are underlined/highlighted by clicking on a variable name.)
Check "all" to download all levels. When "all" is checked, it does not matter if any other levels are checked - all levels are included.
Note that the gribfilter download request only includes levels that are checked. Underlined/highlighted level names that are not checked are not included.
Note that some levels are not specific to any variable. To get data for these levels, click on "all" variables.

Hover over a variable abbreviation to display the full variable name.
Click on a variable name to find the levels that match that variable. Levels that are specific to that variable will be underlined and highlighted in yellow.
Click on the checkbox to the left of a variable abbreviation to select that variable for the gribfilter download request.
Click the "Check Highlighted" button to check the checkbox of every underlined/highlighted variable. (The variables are underlined/highlighted by clicking on a level name.)
Note that the gribfilter download request only includes variables that are checked. Underlined/highlighted variables that are not checked are not included in the gribfilter request.
Check "all" to download all variables. When "all" is checked, it does not matter if any other variables are checked - all variables are included in the request.
Note that some variables are not specific to any layer. To get data for these variables, click on "all" variables.

NCEP NOMADS Version 2.3.9, February 2026

NCEP CFS Forecasts - Pressure

Available Data Dates:

Cycle:

Subdirectory:

Available Files (file size):

Parameters

Levels

Subregion

Download

NCEP CFS Forecasts - Pressure

Available Data Dates:

Cycle:

Subdirectory:

Available Files (file size):

Parameters Check Highlighted Check All Parameters Uncheck All Parameters

Levels Check Highlighted Check All Levels Uncheck All Levels

Subregion

Download

Parameters

Levels