National Weather Service United States Department of Commerce

Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

WSR-88D CODE

National Program

CODE Change History

Weather.gov > WSR-88D CODE > CODE Change History

What's New for CODE B24.0r1.20

January 2026

  1. CODE Volume 1 - Guide to Setting Up the Development Environment
    • Modifications for the new version of ORPG Build 23.0r1.9 software.
  2. CODE Volume 2 - ORPG Application Development Guide
    • No change
  3. CODE Volume 3 - WSR-88D Algorithm Programming Guide
    • No change
  4. CODE Volume 4 - CODE Utility Guide
    • No change
  5. ORPG Source Code
    • Updated to ORPG Build 24.0r1.20 January 2026
  6. CODE Software
    • CODEview Graphics (CVG) 9.2 (integrated with ORPG B24.0r1.20)
      • No change
    • CODEview Text (CVT) 4.4.3 (integrated with ORPG B24.0r1.20)
      • No change.