838 
WWHW40 PHFO 161727
WSWHFO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Honolulu HI
727 AM HST Sat Dec 16 2017

HIZ022-161830-
/O.CAN.PHFO.WW.Y.0009.000000T0000Z-171216T2200Z/
Haleakala Summit-
727 AM HST Sat Dec 16 2017

...WINTER WEATHER ADVISORY IS CANCELLED...

Freezing rain that fell earlier has ended for now, and 
temperatures at the summit of Haleakala are above freezing. 

$$
R Ballard