WSV3 Professional V7.11 First-gen WSV3 Professional 2015 remains in sustaining-operations mode while next-gen WSV3 Tactical Mesoanalyst development continues separately ( https://WSV3.com/Tactical https://wsv3-next-gen-2025.com ). This first-gen update is focused entirely NEXRADPro Level 2 engine s...

WSV3 Professional V7.10 N.B.: As announced in late 2023, further updates to first-gen WSV3 Professional 2015 are sustaining-operations-only (quality/stability/bugfixes) with all substantive new improvements and feature developments confined to the next-generation rewritten-from-scratch WSV3 Tactica...

WSV3 Professional V7.9

Sustaining operations only rapid hotfix update for rare SPS advisory polygon text parsing edge case error that was wrongly inhibiting all warning polygon loading and causing exception message.

WSV3 Professional V7.8 1. Fixed and reset default L2 data source to NOMADS after new late-2025 issues with AWS S3 integration. 2. Fixed radar site label color false negatives. 3. Fixed web service for 2024-rebuilt non-operational NWSA layer which died in September due to apparent NWS HTTP changes.

WSV3 Professional V7.7 1. Fixed broken display of higher ERO product categories from WPC shapefile change. 2. Fixed/rebuilt NWPS (National Water Prediction Service) river gauge/forecast shapefile product after large government-side changes. 3. Fixed/rebuilt MODIS/VIIRS fire detection point products...

WSV3 Professional V7.6

1. Minor immediate sustaining operations update correcting default model data servers to NOMADS due to recent NWS changes to FTPPRD access.

WSV3 Professional V7.5 1. Fixed severe watches issue by swapping-in high-stability next-gen server infrastructure based source for severe watch outline history. 2. Fixed the recent disappearance of Forecast tab QPF vector products due to a government change in DBF table ordering. 3. Fixed tessellat...

WSV3 Professional V7.4

1. Limited-scope rapid hotfix update restoring L3 data recently broken since V7.3 due to new NWS server index change, also resolving error message. L3 data is confirmed operational once more in V7.4.

WSV3 Professional V7.3 1. Restoration of L3 data recently broken in V7.2 due to NWS server index change. L3 data is confirmed operational once more in V7.3. 2. Distance measurement tool issue at short distances is fixed. 3. Corner cases where storm tracking cities ETA list times would not correspon...

WSV3 Professional V7.2 1. New interact-mode point-click NWS Advisories layer pop-up explorer listing active advisories and displaying full text/metadata. 2. Rewritten polygon tessellation engine with optimized, self-contained code omits dependency on inefficient and problematic external GLU32.dll W...