Archived ETA Ingredient Maps
3 Days Old

All 12UTC maps from the previous day are copied to this page at 9am.
All 00UTC maps from the previous day are copied to this page at 9pm.

A full description of the Ingredient maps, including access to the gempak code to generate these plots, is presented on the Ingredients Analysis Tool Page.

Recent changes to the operational ingredients maps are now listed on a separate What's New? page




Ingredient Maps for the Current ETA Model Runs -- Midwestern U.S.

Traditional Ingredient Maps

12Z ETA 0Z ETA
600mb700mb 850mb 600mb700mb 850mb
F00 F00 F00 F00 F00 F00
F06 F06 F06 F06 F06 F06
F12 F12 F12 F12 F12 F12
F18 F18 F18 F18 F18 F18
F24 F24 F24 F24 F24 F24
F30 F30 F30 F30 F30 F30
F36 F36 F36 F36 F36 F36
F42 F42 F42 F42 F42 F42
F48 F48 F48 F48 F48 F48
F60 F60 F60 F60 F60 F60


Ingredient Maps with Frontogenesis and PVF -- Midwestern U.S.

12Z ETA
850mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
700mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
600mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
0Z ETA
850mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
700mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
600mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60




Cross Section Ingredient Maps for the Current ETA Model Runs

See the note on the What's New Page concerning the new blue frontogenesis contours.

1. La Crosse, WI to Milwaukee, WI

12Z ETA F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
0Z ETA F00 F06 F12 F18 F24 F30 F36 F42 F48 F60



2. International Falls, MN to Hayward, WI

12Z ETA F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
0Z ETA F00 F06 F12 F18 F24 F30 F36 F42 F48 F60





Ingredient Maps for the Current ETA Model Runs -- Eastern U.S.


Traditional Ingredient Maps

12Z ETA 0Z ETA
600mb700mb 850mb 600mb700mb 850mb
F00 F00 F00 F00 F00 F00
F06 F06 F06 F06 F06 F06
F12 F12 F12 F12 F12 F12
F18 F18 F18 F18 F18 F18
F24 F24 F24 F24 F24 F24
F30 F30 F30 F30 F30 F30
F36 F36 F36 F36 F36 F36
F42 F42 F42 F42 F42 F42
F48 F48 F48 F48 F48 F48
F60 F60 F60 F60 F60 F60



Ingredient Maps with Frontogenesis and PVF -- Eastern U.S.

12Z ETA
850mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
700mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
600mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
0Z ETA
850mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
700mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
600mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60



Ingredient Maps for the Current ETA Model Runs -- Western U.S.

Please see these important notes about the western ingredients maps.

12Z ETA 0Z ETA
500mb600mb700mb 850mb 500mb600mb700mb 850mb
F00 F00 F00 F00 F00 F00 F00 F00
F06 F06 F06 F06 F06 F06 F06 F06
F12 F12 F12 F12 F12 F12 F12 F12
F18 F18 F18 F18 F18 F18 F18 F18
F24 F24 F24 F24 F24 F24 F24 F24
F30 F30 F30 F30 F30 F30 F30 F30
F36 F36 F36 F36 F36 F36 F36 F36
F42 F42 F42 F42 F42 F42 F42 F42
F48 F48 F48 F48 F48 F48 F48 F48
F60 F60 F60 F60 F60 F60 F60 F60



Ingredient Maps with Frontogenesis and PVF -- Western U.S.

12Z ETA
850mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
700mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
600mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
0Z ETA
850mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
700mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60
600mb F00 F06 F12 F18 F24 F30 F36 F42 F48 F60