125 

NOUS63 KDTX 190235

FTMDTW



TERMINAL DOPPLER RADAR STATUS NOTIFICATION

NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI

1035 PM EDT MON MAY 18 2026



THE TDTW TERMINAL DOPPLER RADAR IS DOWN DUE TO A POSSIBLE COMMS 

ISSUE. UNKNOWN RETURN TO SERVICE TIME.



$$



KDK






829 

NOUS60 PGUM 190251

FTMGUA

Message Date:  May 19 2026 02:51:18

RADAR MAINTENANCE INFORMED WFO GUAM THAT THE RADAR WILL BE TAKE DOWN AT 0300Z TU
ESDAY, MAY 19, 2026 WITH PLANNED RETURN TO SERVICE SUNDAY, MAY 24, 2026. WORK IS
 BEING DONE ON THE BACKUP POWER SYSTEM ON THE RADAR AND REQUIRES THE RADAR TO BE
 OFFLINE AND DISCONNECTED FROM COMMERCIAL POWER. ANY CHANGES WILL BE COMMUNICATE
D BY FUTURE MESSAGES AS NEEDED. -WFO GUAM                                       





909 

NOUS60 PGUM 190252 CCA

FTMGUA



MESSAGE DATE:  MAY 19 2026 02:51:18



RADAR MAINTENANCE INFORMED WFO GUAM THAT THE RADAR WILL BE TAKE DOWN 

AT 0300Z TUESDAY, MAY 19, 2026 WITH A PLAN RETURN TO SERVICE OF 

SUNDAY, MAY 24, 2026. WORK IS BEING DONE ON THE BACKUP POWER SYSTEM 

ON THE RADAR AND REQUIRES THE RADAR TO BE OFFLINE AND DISCONNECTED 

FROM COMMERCIAL POWER. ANY CHANGES WILL BE COMMUNICATE D BY FUTURE 

MESSAGES AS NEEDED. -WFO GUAM