NOUS63 KLSX 262341 FTMSTL TDWR OUTAGE NOTIFICATION NATIONAL WEATHER SERVICE SAINT LOUIS MO 641 PM CDT THU OCT 26 2017 THE SAINT LOUIS TERMINAL DOPPLER RADAR (TSTL) WILL BE OUT OF SERVICE FOR ROUTINE MAINTENANCE FROM 1200 UTC TO 1500 UTC ON FRIDAY, OCTOBER 27. WE APOLOGIZE FOR ANY INCONVENIENCE. $$ TILLY