506 WOUS99 KNCF 160333 @pil THIS IS A COMMUNICATIONS TEST MESSAGE ORIGINATING FROM THE ANCF SYSTEM IN SILVER SPRING. IT IS SET TO TRANSMIT EVERY MINUTE 24 HOURS PER DAY, SEVEN DAYS PER WEEK, VIA A CRON JOB ON THE CS1F-BNCF.ER SERVER. IT IS SENT TO NCF WHERE IT IS ROUTED EITHER VIA SBN OR WAN TO ALL AWIPS SITES. THIS PRODUCT IS USED FOR PERFORMANCE MEASUREMENTS AND WILL BE RECEIVED OVER THE WAN (NCFHPTNCF) OR SBN (NCFWTSNCF and NCFTSTNCF) BY ALL SITES.  454 WOUS64 KWNS 160333 WOU6 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 126 NWS STORM PREDICTION CENTER NORMAN OK 1033 PM CDT WED APR 15 2026 SEVERE THUNDERSTORM WATCH 126 REMAINS IN EFFECT UNTIL 200 AM CDT FOR THE FOLLOWING LOCATIONS ARC029-071-083-101-105-115-127-129-141-149-160700- /O.CON.KWNS.SV.A.0126.000000T0000Z-260416T0700Z/ AR . ARKANSAS COUNTIES INCLUDED ARE CONWAY JOHNSON LOGAN NEWTON PERRY POPE SCOTT SEARCY VAN BUREN YELL $$ ATTN...WFO...LZK...