MDL upgraded the LAMP/GLMP systems to v2.7 on September 16, 2025. For more information, please refer to SCN 25-62.

The Localized Aviation MOS Program (LAMP) is a statistical system which provides forecast guidance for sensible weather elements. LAMP updates MOS on an hourly basis for most elements (every 15 minutes for ceiling height and visibility beginning with v2.6), is run on NOAA/NWS/NCEP Weather and Climate Operational Supercomputer Systems (WCOSS) computers and disseminated centrally from NCEP, and provides guidance for over 2000 stations as well as gridded observation and forecast guidance on the National Blend of Models (NBM) CONUS 2.5-km grid out to 38 hours for most elements. 

 

LAMP provides station guidance for the following weather elements:  

  • 2-meter temperature
  • 2-meter dewpoint
  • 10-m Wind speed, direction, and gusts
  • Probability of precipitation (on hr)
  • Probability of measurable precipitation (6- and 12-h)
  • Precipitation type
  • Precipitation characteristics
  • Lightning
  • Convection
  • Ceiling height
  • Conditional ceiling height
  • Opaque sky cover
  • Visibility
  • Conditional visibility
  • Obstruction to vision

 

 

Disclaimer: the LAMP/GLMP web pages that display live, updating data are not considered operational but are available experimentally with no guarantee of availability in the future. The web pages are supported on an 8x5 basis, while the operational LAMP/GLMP data are available and supported 24x7 on NCEP web services. For more information about the data availability on the NCEP web services, see: https://vlab.noaa.gov/web/mdl/lamp-nws-webservices.

LAMP