- Iastate Mtarchive Data Server – GEMPAK Data
- NCDC HDSS Access System
- NOAA CLASS – Satellite Data (Will work until 5/9/18)
- NOAA NCDC NOMADS – Model Data
- NOHRSC National Snow Analyses
- Plymouth State Weather Center
- SPC Mesoscale Analysis Archive
- SPC Sounding Climatology Page
- SPC Tornado Environment Browser
- The Bufkit Warehouse Data Sources
- UCAR Mesoscale &Microscale Meteorology Laboratory (MMM) Archived Images
2013 Tornado Event Radar Data (YYMMDD): .
2015 Tornado Event Radar Data (YYMMDD): .
2017 Tornado Event Radar Data (YYMMDD): .
2018 Tornado Event Radar Data (YYMMDD): .