Weather Acronyms: H's

HADS	Hydrometeorological Automated Data System
HAZ	Hazard
HCVIS	High clouds visible
HDFRZ	Hard freeze
HDG	Heading
HDRAIN	An Hourly Digital Rainfall Product of the WSR-88D.
HDSVLY	Hudson Valley
HDWND	Head wind
HEL	Helicopter
HGT	Height or height above
HI	High, Hail Index, or Heat Index
HIC	Hydrologist in Charge or Hydrometeorological Information Center of the Office of Hydrology (OH)
HIER	Higher
HIFOR	High level forecast
HIGH	High
HJ	Sunrise to sunset
HLF	Half
HLS	Hurricane Local Statement
HLSTO	Hailstones
HLTP	Hilltop
HLYR	Haze layer aloft
HMD	Hemispheric Map Discussion
HMT	Hydrometeorological Technicians
HN	Sunset to sunrise
HND	Hundred
HOD	The Hydrologist on Duty or Hydrologic Operations Division of the Office of Hydrology (OH).
HOL	Holiday
HP	High Precipitation
HPA	Hectapascal
HPC	Hydrometeorological Prediction Center
HPD	Hourly Precipitation Data
HR	Hour
HRL	The Hydrological Research Laboratory at the Office of
HRS	Hours
HRZN	Horizon
HSA	Hydrologic Service Area
HSB	The Hydrologic Systems Branch in the Office of Hydrology (OH).
HSD	Heavy Snow Discussion
HSF	High Seas Forecasts
HTC	The Hydrometeorological Training Council
HTG	Heating
HURCN	Hurricane
HUREP	Hurricane report
HV	Have
HVY	Heavy
HVYR	Heavier
HVYST	Heaviest
HWO	Severe Weather Potential Statement
HWVR	However
HWY	Highway
HYR	Higher
Hz	Hertz (Hz)
HZ	Haze