NCEP Parallel NAM Graphics

The current forecast cycle is 00Z 20 MAR 2017 ; graphics finished at Mon Mar 20 06:14:56 UTC 2017

NOTICE: A new version of this web page with pulldown menus to display graphics can be viewed by clicking here.

Forecasts displayed on this web page:

  • Operational 3 km Puerto Rico nest (OPSNEST)
  • Parallel 3 km Puerto Rico nest (PLLNEST)
  • The parallel log with further details can be found here.

    NOTE: All displayed winds are in knots.

    DISCLAIMER : This web page is not "operational" and therefore not subject to 24-h monitoring by NCEP's Central Operations staff.

    For more info on the NAM runs, email Eric Rogers at or Geoff DiMego at