NOUS60 PHFO 251910 FTMHWA WSR-88D NOTIFICATION NATIONAL WEATHER SERVICE HONOLULU HI 910 AM HST WED AUG 25 2021 WSR-88D PHWA/HWC NAALEHU RADAR WILL BE DOWN FOR MAINTENANCE TODAY FROM 1030 AM HST TO 500 PM HST (AUGUST 25 2030 UTC TO AUGUST 26 0300 UTC). $$ VAUGHAN