NOUS63 KICT 280614 FTMICH RADAR STATUS MESSAGE NATIONAL WEATHER SERVICE WICHITA KS 114 AM CDT SUN MAR 28 2021 ...TICH TDWR IS DOWN FOR UNSCHEDULED MAINTENANCE... THE RADAR IS DOWN AND THE FAA HAS BEEN NOTIFIED. RESTORATION TIME IS NOT KNOWN AT THIS TIME. BACKUP RADARS INCLUDE KICT...KTWX...KSGF...KVNX... KINX...KUEX AND KDDC. $$