NOUS60 PHFO 171916 FTMHKM WSR-88D NOTIFICATION NATIONAL WEATHER SERVICE HONOLULU HI 916 AM HST THU MAR 17 2022 WSR-88D PHKM/UPP UPOLU POINT RADAR WILL BE DOWN FOR MAINTENANCE FROM NOW UNTIL 0100Z MARCH 18, 300 PM HST MARCH 17. $$