Dear Aviation Weather customer: In 61 days, after 1300 UTC on
17 May 2005, the National Weather Service will use new communication header
designations to disseminate operational aviation forecasts and warnings.
This change is required to comply with the World Meteorological Organization
and International Civil Aviation Organization standards for international air
navigation. If you rely on
the communication header information to access or
process these products, this change will affect your
ability to use these products after 17 May 2005 unless you make
necessary changes to ensure the receipt or proper processing of this
information. See
http://aviationweather.gov/notice/
for details regarding this change, and for a complete list of old and new headers. Please reply to address@hidden if you have
any questions. NOAA/National Weather Service 7220 NW 101st Terrace |