NOUS60 PHFO 231725 FTMHWA WSR-88D NOTIFICATION NATIONAL WEATHER SERVICE HONOLULU HI 725 AM HST TUE MAY 23 2023 WSR-88D PHWA/HWC NAALEHU RADAR WILL BE DOWN FOR MAINTENANCE TODAY FROM 1800-2355 UTC AND 8:00 AM-1:55PM HST. $$