NOUS41 KWBC 081501

PNSWSH

 

Service Change Notice 14-37

National Weather Service Headquarters Washington DC

1100 AM EDT Jul 8 2014

 

To:      Subscribers:

         -Family of Services

         -NOAA Weather Wire Service

         -Emergency Managers Weather Information Network

         -NOAAPORT

         -Other NWS Partners and NWS Employees

 

From:    Cynthia Abelman

         Chief, Aviation Services Branch

 

Subject: Discontinuing Experimental Aviation Impact Maps

         Effective August 8, 2014

 

Effective Friday, August 8, 2014, at 1800 Coordinated Universal

Time (UTC), the NWS will discontinue the experimental Aviation

Impact Maps available online at: 

 

http://www.spc.noaa.gov/exper/sref/hourly/

 

and under the menu items as follows:

 

[PR] Aviation_Impact_Thunder_All_Levels

[PR] Aviation_Impact_Thunder_>=_25000_Feet

[PR] Aviation_Impact_Thunder_<=10000_Feet

[PR] Aviation_Impact_Tops_>=37000_Feet

[PR] Aviation_Normal_>=_All_Levels

[PR] Aviation_Normal_>=_25000_Feet

[PR] Aviation_Normal_<=_10000_Feet

 

The review period for the experimental Aviation Impact Maps ended

May 31, 2013. The aircraft position data used to construct these

maps is out of date and based on 2003-2008 data. The feedback did

not provide justification for updating the position data and

continuing the experimental Impact Maps.

 

For more information, please contact:

 

David Bright

Chief, Aviation Support Branch

Aviation Weather Center

Kansas City, MO

David.Bright@noaa.gov

 

National Service Change Notices are online at:

 

    http://www.weather.gov/os/notif.htm

$$