Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Quick Links
Radar Operation Center - Hotline
Hotline		 Radar Operations Center - Interface Control Documents
ICDs		 Radar Operation Center - Radar Build Status
Build Status		 Radar Operation Center - Radar Build Loaded at Each Site
Build Loaded		 Radar Operations Center - Wind Farms
Wind Farms

Radar Operations Center

NWS WSR-88D Data Types

The National Weather Service and Radar Operations Center use many different data types and models in forecasting. We have broken these down into the different data types, listed below, for your convenience. For more information about each, please click on the appropriate button below.

Level I Data Types
Click Here
Level II Data Types
Click Here
Level III Data Types
Click Here