diff --git a/ci/cases/weekly/C384C192_hybatmda.yaml b/ci/cases/pr/C384C192_hybatmda.yaml
similarity index 100%
rename from ci/cases/weekly/C384C192_hybatmda.yaml
rename to ci/cases/pr/C384C192_hybatmda.yaml
diff --git a/ci/cases/weekly/C384_S2SWA.yaml b/ci/cases/pr/C384_S2SWA.yaml
similarity index 100%
rename from ci/cases/weekly/C384_S2SWA.yaml
rename to ci/cases/pr/C384_S2SWA.yaml
diff --git a/ci/cases/weekly/C384_atm3DVar.yaml b/ci/cases/pr/C384_atm3DVar.yaml
similarity index 100%
rename from ci/cases/weekly/C384_atm3DVar.yaml
rename to ci/cases/pr/C384_atm3DVar.yaml
diff --git a/ci/cases/pr/C48_ATM.yaml b/ci/cases/pr/C48_ATM.yaml
deleted file mode 100644
index fc0b729af6..0000000000
--- a/ci/cases/pr/C48_ATM.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-experiment:
-  system: gfs
-  mode: forecast-only
-
-arguments:
-  pslot: {{ 'pslot' | getenv }}
-  app: ATM
-  resdet: 48
-  comrot: {{ 'RUNTESTS' | getenv }}/COMROT
-  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
-  idate: 2021032312
-  edate: 2021032312
-  yaml: {{ HOMEgfs }}/ci/platforms/gfs_defaults_ci.yaml
diff --git a/ci/cases/pr/C48_S2SA_gefs.yaml b/ci/cases/pr/C48_S2SA_gefs.yaml
deleted file mode 100644
index 927a979b13..0000000000
--- a/ci/cases/pr/C48_S2SA_gefs.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-experiment:
-  system: gefs
-  mode: forecast-only
-
-arguments:
-  pslot: {{ 'pslot' | getenv }}
-  app: S2SA
-  resdet: 48
-  resens: 48
-  nens: 2
-  gfs_cyc: 1
-  comrot: {{ 'RUNTESTS' | getenv }}/COMROT
-  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
-  icsdir: {{ 'ICSDIR_ROOT' | getenv }}/C48C48mx500
-  idate: 2021032312
-  edate: 2021032312
-  yaml: {{ HOMEgfs }}/ci/platforms/gefs_ci_defaults.yaml
diff --git a/ci/cases/pr/C48_S2SW.yaml b/ci/cases/pr/C48_S2SW.yaml
deleted file mode 100644
index f4b50ead22..0000000000
--- a/ci/cases/pr/C48_S2SW.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-experiment:
-  system: gfs
-  mode: forecast-only
-
-arguments:
-  pslot: {{ 'pslot' | getenv }}
-  app: S2SW
-  resdet: 48
-  comrot: {{ 'RUNTESTS' | getenv }}/COMROT
-  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
-  idate: 2021032312
-  edate: 2021032312
-  yaml: {{ HOMEgfs }}/ci/platforms/gfs_defaults_ci.yaml
diff --git a/ci/cases/pr/C96C48_hybatmDA.yaml b/ci/cases/pr/C96C48_hybatmDA.yaml
deleted file mode 100644
index c3aa6e8892..0000000000
--- a/ci/cases/pr/C96C48_hybatmDA.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-experiment:
-  system: gfs
-  mode: cycled
-
-arguments:
-  pslot: {{ 'pslot' | getenv }}
-  app: ATM
-  resdet: 96
-  resens: 48
-  comrot: {{ 'RUNTESTS' | getenv }}/COMROT
-  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
-  icsdir: {{ 'ICSDIR_ROOT' | getenv }}/C96C48
-  idate: 2021122018
-  edate: 2021122106
-  nens: 2
-  gfs_cyc: 1
-  start: cold
-  yaml: {{ HOMEgfs }}/ci/platforms/gfs_defaults_ci.yaml
diff --git a/ci/cases/pr/C96_atm3DVar.yaml b/ci/cases/pr/C96_atm3DVar.yaml
deleted file mode 100644
index 5215cb0d90..0000000000
--- a/ci/cases/pr/C96_atm3DVar.yaml
+++ /dev/null
@@ -1,17 +0,0 @@
-experiment:
-  system: gfs
-  mode: cycled
-
-arguments:
-  pslot: {{ 'pslot' | getenv }}
-  app: ATM
-  resdet: 96
-  comrot: {{ 'RUNTESTS' | getenv }}/COMROT
-  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
-  icsdir: ${ICSDIR_ROOT}/C96C48
-  idate: 2021122018
-  edate: 2021122106
-  nens: 0
-  gfs_cyc: 1
-  start: cold
-  yaml: {{ HOMEgfs }}/ci/platforms/gfs_defaults_ci.yaml