PlacefileNation was created and is maintained by a team of seasoned meteorologists and weather enthusiasts to provide weather data placefiles for GRLevelX, GR2, GR3, WSV3, and Supercell Wx applications across the United States.
Analyzing radar with reliable data overlays provides a more seamless, worry-free experience. We know this, which is why we manage and monitor our own data feeds. All placefile URLs are permanent — we never break your setup.
Questions or feedback? Reach us at
You can also drag the file directly into the Fonts folder located at %windir%\fonts . For Mac Users
If the font arrived in a .zip file, right-click it and select Extract All .
Check the original developer or company website if the font is part of a specific application suite.
Once you have the .ttf (TrueType Font) file, follow these steps based on your operating system: For Windows Users
Install and validate fonts in Font Book on Mac - Apple Support
Search for the font on established platforms like Google Fonts, Font Squirrel , or DaFont.
"FontCNI" usually refers to fonts associated with specialized systems or branding. If you cannot find a direct official download, check these reputable sources:
Right-click the .ttf file and select Install (or Install for all users if you have admin rights).
You can also drag the file directly into the Fonts folder located at %windir%\fonts . For Mac Users
If the font arrived in a .zip file, right-click it and select Extract All .
Check the original developer or company website if the font is part of a specific application suite.
Once you have the .ttf (TrueType Font) file, follow these steps based on your operating system: For Windows Users
Install and validate fonts in Font Book on Mac - Apple Support
Search for the font on established platforms like Google Fonts, Font Squirrel , or DaFont.
"FontCNI" usually refers to fonts associated with specialized systems or branding. If you cannot find a direct official download, check these reputable sources:
Right-click the .ttf file and select Install (or Install for all users if you have admin rights).
National Water Prediction Service (formerly AHPS) river gauge data. Filter to action stage or higher.
CWA boundaries, radar site status, and NOAA Weather Radio transmitter locations.
USGS earthquake data plotted in near real-time by hour and day.
NHC forecast tracks for tropical storms and hurricanes. Only visible near radar-covered landmasses.
Download and replace your color table settings for a more refined radar analysis experience.
Enhanced reflectivity palette for improved storm structure analysis.
Download .palVelocity color curve tuned for rotation and wind shear detection.
Download .palSRM palette optimized for mesocyclone and tornado vortex signature analysis.
Download .palPlacefileNation is a conceptual method to provide weather data for GR2, GR3, GRLevelX, WSV3, and Supercell Wx applications. PlacefileNation is in no way affiliated or associated with the National Weather Service. No warranties of this system or data quality assurances are implied. There is no guarantee that the placefiles will always be available or that the data displayed will always be up-to-date and/or correct. These placefiles are in continual development and thus are subject to change at any time.