LINKS TO ARCHIVED HISTORICAL WEATHER DATA OF ALL TYPES

All Data Types (Sfc, UpperAir, Text, Models)

• 2005-present ISU Weather Data Stream
• 2005-present (few earlier cases too) weather maps of all types
• 1872-2002 DAILY WEATHER MAPS (from NOAA)
• Most recent 6 months of DAILY WEATHER MAPS (from NOAA)
• 1996-present (UCAR - USWRP)
• 1996-present OTHER LINK TO USWRP)
• 1980-present (NCDC) Reanalysis Data - sfc/upper air charts
• 1958-present raw reanalysis data (NCEP/NCAR)
• 1938-present tornado outbreak maps
• SPC mesoscale data archive
• NCDC Text Archive back to 2001
  

  Surface Data

  
  
• 1996-2001 Iowa Daily Data
• 7/2001-present IA (IEM) Sfc data
• 1/1995-present IA AWOS 1 minute Sfc data (IEM)
• 11/1998-present SPC Sfc Data Archive
• 2000-present Unisys Sfc Data Map Archive
  

  Upper Air Data (including Soundings)

  
  
• 1989-present Univ of Wyoming Sounding Archive
• 1957-present Upper Air Map Creator from Plymouth State
• 11/1998-present SPC Upper Air Archive
• 1998-present archive of soundings (FSL)
• 2000-present archive of Unisys Eta initial upper air charts
  

  Radar Data

  
  
• 2003-present loops of radar images (from ISU)
• 2003-present radar images (with warnings overlaid - from ISU)
• NEXRAD National Mosaic Radar Plot Archive (1995-present) from NCDC
• 6/2001-present IA Radar data
  

  Satellite Data

  
  
• Satellite images from NCDC back to 1974
• NCDC access to many different types of satellite products
• NCDC access to hurricane images and data
• Unidata archive to request satellite products
• Great archive of tons of satellite data types back to 2003 (NOAA)
• 2000-present Unisys Infrared Archive (12-hourly images)
  

  Precipitation Data

  
  
• 2002-present Hourly ASOS/AWOS Precip Reports (IEM)

  
  

  Model Data/Output

  
  
• 1/2002-present Model Data in Gempak format (IEM)
  

  Other Links and Specialized Data (for some events)

  
  
• Unidata Data Recovery Information site
• SPC Archive of Severe Weather Events
• Storm Data Publication (NCDC)