Appendix
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 |
