The Aviation Digital Data Service
(ADDS) makes available to the aviation community text, digital
and graphical forecasts, analyses, and observations of aviation-related
weather variables. ADDS is a joint effort of NCAR Research Applications
Program (RAP), Global Systems
Division (GSD) of NOAA's
Earth System Research Laboratory (ESRL),
and the National Centers for Environmental Prediction (NCEP) Aviation Weather Center (AWC).
Current AIR/SIGMETs:
 |
The
National Weather Service
operationally supports this site as well as the following operational
products:
• METARs
• TAFs
• PIREPS
• AIR/SIGMETs
• Satellite
• Radar |
• Analysis & Prognostic Charts
• Graphical wind & temperature charts
• National Convective Weather Forecast
• Current & Forecast Icing Potential
• Graphical Turbulence Guidance |
|
weather.gov 
