diff --git a/CITATION.cff b/CITATION.cff
index f730edf..69c97c4 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -25,7 +25,7 @@ authors:
   orcid: "https://orcid.org/0000-0003-2835-1438"
   affiliation: "Program for Climate Model Diagnosis and Intercomparison (PCMDI)"
 title: "CMOR v3.0 Users Guide (Climate Model Output Rewriter; CMOR3)"
-version: 3.15.1
+version: 3.15.2
 doi: 10.5281/zenodo.179384 
-date-released: 2026-05-20
+date-released: 2026-06-24
 url: "https://github.com/PCMDI/cmor3_documentation"
diff --git a/_posts/2026-06-24-cmor3.md b/_posts/2026-06-24-cmor3.md
new file mode 100644
index 0000000..3d5ea3d
--- /dev/null
+++ b/_posts/2026-06-24-cmor3.md
@@ -0,0 +1,52 @@
+---
+title:  "CMOR 3.15.2 released!!!"
+published: true
+permalink: /news/:year/:month/:day/:title/
+tags: [news, getting_started]
+---
+
+Features
+* Added CMIP7 Fortran examples for regular grids, pressure levels, scalar height coordinates, basin axes, hybrid sigma levels, curvilinear grids, and fixed fields. ([#977][pr-977]{:target="_blank"})
+  * The Fortran examples include a shared helper module, a run script, and nightly-build coverage.
+* Added CMIP7 Python examples matching the new Fortran example coverage. ([#978][pr-978]{:target="_blank"})
+* Added example CMIP7 cmorizing notebooks using real model-data excerpts, including regular lat-lon data, pressure levels, hybrid sigma coordinates, basin axes, land-use fractions, and non-lat-lon sea-ice data. ([#976][pr-976]{:target="_blank"})
+
+Bugfixes
+* CMOR now checks CV JSON strings and keys against the 1023-character limit before copying them into fixed-size strings, preventing crashes and reporting the offending value in the error message. ([#985][pr-985]{:target="_blank"})
+* The Fortran `cmor_dataset_json` wrapper now returns a reliable status code. ([#977][pr-977]{:target="_blank"})
+
+Changes
+* Concatenated variable `comment` attributes now identify the source table by file name instead of using `activity_id`. ([#984][pr-984]{:target="_blank"})
+  * Example output now uses text like `CMIP6_Amon.json comment: ...`.
+* Error and warning color formatting is now only emitted for terminal output, avoiding ANSI color characters in log files. ([#985][pr-985]{:target="_blank"})
+
+Issues / Pull Requests
+* [Handling of grids other than lat-lon (#832)][issue-832]{:target="_blank"}
+* [preparing a CMOR demo with a coordinate having character string entries (#837)][issue-837]{:target="_blank"}
+* [CMORizing notebook (#878)][issue-878]{:target="_blank"}
+* [CMIP7 Fortran examples (#885)][issue-885]{:target="_blank"}
+* [Example CMIP7 cmorizing notebooks (#976)][pr-976]{:target="_blank"}
+* [CMIP7 Fortran examples (#977)][pr-977]{:target="_blank"}
+* [Add Python examples (#978)][pr-978]{:target="_blank"}
+* [Use of activity id in concatenated variable comments (#979)][issue-979]{:target="_blank"}
+* [No error or warning for CV string values exceeding 1023 character limit (#982)][issue-982]{:target="_blank"}
+* [Error message coloring format changes (#983)][issue-983]{:target="_blank"}
+* [Use table file name instead of activity_id in variable comment (#984)][pr-984]{:target="_blank"}
+* [Check the CV file for strings that exceed CMOR's character limit (#985)][pr-985]{:target="_blank"}
+
+[GitHub][release-3.15.2]{:target="_blank"}
+
+[issue-832]: https://github.com/PCMDI/cmor/issues/832
+[issue-837]: https://github.com/PCMDI/cmor/issues/837
+[issue-878]: https://github.com/PCMDI/cmor/issues/878
+[issue-885]: https://github.com/PCMDI/cmor/issues/885
+[issue-979]: https://github.com/PCMDI/cmor/issues/979
+[issue-982]: https://github.com/PCMDI/cmor/issues/982
+[issue-983]: https://github.com/PCMDI/cmor/issues/983
+[pr-976]: https://github.com/PCMDI/cmor/pull/976
+[pr-977]: https://github.com/PCMDI/cmor/pull/977
+[pr-978]: https://github.com/PCMDI/cmor/pull/978
+[pr-984]: https://github.com/PCMDI/cmor/pull/984
+[pr-985]: https://github.com/PCMDI/cmor/pull/985
+
+[release-3.15.2]: https://github.com/PCMDI/cmor/releases/tag/3.15.2
diff --git a/mydoc/mydoc_cmor3_github.md b/mydoc/mydoc_cmor3_github.md
index 344b27a..50174a5 100644
--- a/mydoc/mydoc_cmor3_github.md
+++ b/mydoc/mydoc_cmor3_github.md
@@ -18,7 +18,7 @@ permalink: /mydoc_cmor3_github/
 
 ### Installing Miniforge
 
-  * **CMOR 3.15.1 has support for Python 3.10, 3.11, 3.12, 3.13, and 3.14.**
+  * **CMOR 3.15.2 has support for Python 3.10, 3.11, 3.12, 3.13, and 3.14.**
 
   * Download the [Miniforge installer](https://conda-forge.org/download/){:target="_blank"} for your system.
     * CMOR is currently only supported for Linux and macOS x86_64, and macOS arm64 (Apple Silicon)
diff --git a/mydoc/mydoc_cmor3_mamba.md b/mydoc/mydoc_cmor3_mamba.md
index 724d5f9..6e61dda 100644
--- a/mydoc/mydoc_cmor3_mamba.md
+++ b/mydoc/mydoc_cmor3_mamba.md
@@ -8,7 +8,7 @@ permalink: /mydoc_cmor3_conda/
 
 ### Installing Miniforge
 
-  * **CMOR 3.15.1 on conda-forge has support for Python 3.10, 3.11, 3.12, 3.13, and 3.14.**
+  * **CMOR 3.15.2 on conda-forge has support for Python 3.10, 3.11, 3.12, 3.13, and 3.14.**
 
   * Download the [Miniforge installer](https://conda-forge.org/download/){:target="_blank"} for your system.
     * CMOR is currently only supported for Linux and macOS x86_64, and macOS arm64 (Apple Silicon)
diff --git a/pdf/mydoc.pdf b/pdf/mydoc.pdf
index efd8d08..132cf8e 100644
Binary files a/pdf/mydoc.pdf and b/pdf/mydoc.pdf differ
diff --git a/pdfconfigs/config_mydoc_pdf.yml b/pdfconfigs/config_mydoc_pdf.yml
index 749348c..8f4a3f4 100644
--- a/pdfconfigs/config_mydoc_pdf.yml
+++ b/pdfconfigs/config_mydoc_pdf.yml
@@ -6,7 +6,7 @@ output: pdf
 product: mydoc
 print: true
 print_title: CMOR 
-print_subtitle: version 3.15.1
+print_subtitle: version 3.15.2
 output: pdf
 defaults:
   -