NOUS41 KWBC 291105



Service Change Notice 17-38

National Weather Service Headquarters Washington, DC

705 AM EDT Wed Mar 29, 2017


To:      Subscribers:

         -NOAA Weather Wire Service

         -Emergency Managers Weather Information Network


         Other NWS Partners and NWS Employees


From:    Michelle Hawkins

         Chief; Severe, Fire, Public, and Winter Forecast

         Services Branch


Subject: Changes in Air Quality Alert for Middle Tennessee and

         South Central Kentucky Effective April 27, 2017


Effective Thursday April 27, 2017, at 700 AM Central Daylight

Time, 1200 Coordinated Universal Time (UTC), the NWS Weather

Forecast Office in Nashville, TN, will add two counties to the

Clarksville, TN, metro area air quality alerts (MEMAQAOHX). At

the request of the Tennessee Department of Environment and

Conservation, Trigg and Christian Counties in Kentucky will be

added to Clarksville area air quality alerts.


KYZ017 Christian County, KY

Including Hopkinsville and Fort Campbell


KYZ012 Trigg County, KY

Including Cadiz and Fort Campbell


These changes have been requested by and coordinated with the

Tennessee Department of Environment and Conservation and NWS



Partners and users of WFO Nashville (OHX) air quality alert

products will need to update their system(s) to continue

receiving correct air quality alert products.


If you have any questions or comments please contact:


Larry Vannozzi



Krissy Hurley

Warning Coordination Meteorologist


NWS Weather Forecast Office

500 Weather Station Road

Old Hickory, TN 37138




National Service Change Notices are online at: