NOAA-EMC/UPP

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Stars: 42
Forks: 130
Open beginner issues: 0
Indexed issues: 25
Avg merge: 8d 17h
Merged PRs (30d): 6

Dominant language: Fortran
License: No license data
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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25 open issues indexed

Error in convect_cape_map() function Open

bug

NOAA-EMC/UPP#1613 · 1 comment · 1 assignee · Opened Sep 16, 2026
Add unit tests for IcingSeverity and SeverityMaps modules Open

NOAA-EMC/UPP#1612 · 1 assignee · Opened Sep 16, 2026
Update the SFS control files to generate GRIB2 metadata specified for SFS Open

SFSV1

NOAA-EMC/UPP#1609 · 1 assignee · Opened Sep 11, 2026
Add GEFS icing and turbulence to UPP for WAFS Open

WAFS

NOAA-EMC/UPP#1603 · 1 assignee · Opened Sep 2, 2026
Remove T80 filtering for PRMSL in GEFSv12 Open

GEFSV12

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NOAA-EMC/UPP#1600 · 1 comment · Opened Aug 28, 2026
Missing reflectivity variables in MPAS Open

MPAS

Difficulty 3/5 1-2 days Newbie friendliness 68/100

NOAA-EMC/UPP#1599 · Opened Aug 27, 2026
MPAS aerosol layer heights are wrong Open

MPAS

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NOAA-EMC/UPP#1593 · Opened Aug 24, 2026
Modify certain fields to use MYNN PBL height instead of Richardson number based PBL height Open

RRFS

Difficulty 4/5 3-5 days Newbie friendliness 50/100

NOAA-EMC/UPP#1574 · 3 comments · Opened Jul 21, 2026
Updates in develop branch since 05/2026 Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NOAA-EMC/UPP#1524 · 30 comments · Opened May 1, 2026
Upgrade WM to spack-stack 2.1.0 Open

enhancement EPIC Support Requested

NOAA-EMC/UPP#1489 · 13 comments · 1 assignee · Opened Apr 2, 2026
GPU CAPE/CIN kernel — 19-48x speedup, 500K columns all match within 1 J/kg Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

NOAA-EMC/UPP#1480 · 1 comment · Opened Mar 27, 2026
Incorporate a test_changes.list file for better tracking and identification of changed baseline files Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NOAA-EMC/UPP#1435 · Opened Feb 11, 2026
Negative accumulated precipitation across forecast times from GFSv16 output Open

GFSV16

NOAA-EMC/UPP#1430 · 12 comments · 2 assignees · Opened Feb 3, 2026
UPP RT errors in debug mode Open

bug EPIC Support Requested

Difficulty 5/5 Over a week Newbie friendliness 25/100

NOAA-EMC/UPP#1291 · Opened Aug 6, 2025
Request output of freezing spray products at GEFS v12.4 Open

GEFSV12

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NOAA-EMC/UPP#1276 · 1 comment · Opened Jul 22, 2025
Surface runoff variable is mis-named in INITPOST_MPAS Open

MPAS

Difficulty 3/5 1-2 days Newbie friendliness 38/100

NOAA-EMC/UPP#1212 · 1 comment · Opened May 20, 2025
UPP Regression Tests on Acorn Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

NOAA-EMC/UPP#1103 · Opened Dec 12, 2024
Compile UPP on Acorn Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NOAA-EMC/UPP#1102 · 6 comments · Opened Dec 12, 2024
Customer reported a potential issue with GFS tropopause height Open

GFS

NOAA-EMC/UPP#1055 · 13 comments · 2 assignees · Opened Sep 30, 2024
update CMake build to require versions of NCEPLIBS Open

enhancement EPIC Support Requested

Difficulty 3/5 1-2 days Newbie friendliness 55/100

NOAA-EMC/UPP#1028 · 4 comments · Opened Aug 28, 2024
Freezing Level Calculation in UPP Open

enhancement

NOAA-EMC/UPP#1005 · 12 comments · 1 assignee · Opened Jul 30, 2024
Update GEFS to output numerical icing severity and remove ICIP Open

GEFSV13

NOAA-EMC/UPP#893 · 7 comments · 1 assignee · Opened Mar 12, 2024
Allocation and initialization of fld_info array Open

Clean up EPIC Support Requested

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

NOAA-EMC/UPP#587 · 4 comments · Opened Oct 28, 2022
post filename needs to have full time stamp when the forecast time is not integer hour Open

bug

NOAA-EMC/UPP#401 · 4 comments · 1 assignee · Opened Oct 1, 2021
Set up in-line post test procedure Open

enhancement

NOAA-EMC/UPP#273 · 7 comments · 2 assignees · Opened Mar 2, 2021

NOAA-EMC/UPP

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