Public

30L Thirty Day Outlooks
AFD Area Forecast Discussion
AFP Area Forecast Product
AGO Agricultural Observations
AWW Aviation Weather Watch
CCF Coded Cities Forecast
EFP Extended Forecast
EOL Extended Outlook
FLP LAMP Forecast Guidance
HLS Hurricane Local Statement
HRR Hourly Weather Roundup
KPA Keep Alive Message
LFP Local Forecast
LSR Local Storm Report
MAW Marine Advisory/Warning
MTR Aviation Routine Weather Report (METAR)
MTT Aviation Test Weather Report
MZG (no definition found)
NOW Short-Range Weather Summary
NPW Non-precip Advsy/Watch/Warn
OSO Other Surface Observations
PNS Public Information Statement
PSH Post Storm Hurricane Report
PWO Public Severe Weather Outlook
RDF Revised Digital Forecast
REC Recreational Report
RER Record Report
RET (no definition found)
RRA Automated Hydro. Ob. Station Report
RTP Regional Temp/Precip. Table
RWR Regional Weather Roundup
RWS (no definition found)
SAB Snow Avalanche Bulletin
SAO Surface Aviation Observation
SCN Soil Climate Analysis Network Data (from SCAN sites)
SFD State Forecast Discussion
SFP State Forecast
SFT Tabular State Forecast
SIM Hawaii Satellite Interpretation Message
SPS Special Weather Statement
STP State Max/Min Temp and Precip. Table
SVR Severe Thunderstorm Warning
SVS Severe Weather Statement
SWR State Weather Roundup
SWS State Weather Summary
TOR Tornado Warning
TVL Travelers Forecast
UVI Ultraviolet Index
WCN Watch County Notification
WRK Preliminary Product Worksheet
WSW Winter Storm Advsy/Watch/Warn
ZFP Zone Forecasts

Aviation

AAC Aviation Amendment and Alert Criteria
ALG Aviation Local Guidance
ARS AIREP Special
AVM Aviation Verification Matrix
AWW Aviation Weather Watch
CWA Center (CWSU) Weather Advisory
CWS Center (CWSU) Weather Statement
FAV Aviation Area Fcst (International Only)
MTR Aviation Routing Weather Report (METAR)
OFA Offshore Aviation Area Forecast
OSO Other Surface Observations
PIR Pilot Report (XXX=ST, Urgent XXX=CCC, Routine)
RFR Route Forecast
SAO Surface Aviation Observation
TAF International Terminal Forecast
TAP Aviation Terminal Alerting Procedures
TWB Transcribed Weather Broadcast
VAA Volcanic Alert MessageWA1 AIRMET (Northeast US)
WA2 AIRMET (Southeast US)
WA3 AIRMET (North Central US)
WA4 AIRMET (South Central US)
WA5 AIRMET (US Rocky Mountains)
WA6 AIRMET (US West Coast)
WA7 AIRMET (Juneau)
WA8 AIRMET (Anchorage)
WA9 AIRMET (Fairbanks)
WRK Preliminary Product Worksheet
WS1 SIGMET (Northeast US)
WS2 SIGMET (Southeast US)
WS3 SIGMET (North Central US)
WS4 SIGMET (South Central US)
WS5 SIGMET (US Rocky Mountains)
WS6 SIGMET (US West Coast)

Hydrology

AGF Agricultural Forecast
ESF Flood Potential Outlook
ESG Extended Streamflow Guidance
ESP Extended Streamflow Prediction
ESS Water Supply Outlook
FFA Flash Flood Watch
FFG Flash Flood Guidance
FFH Headwater Guidance
FFS Flash Flood Statement
FFW Flash Flood Warning
FLN National Flood Summary
FLS Flood Statement
FLW Flood Warning
FSS Urban and Small Stream Flood Advisory
HCM Hydrologic Coordination Message
HMD Hydrometeorological Discussion
HYD Daily Hydrometeorological Products
HYM Monthly Hydrometeorological Producta
MTR Aviation Routine Weather Report (METAR)
OSO Other Surface Observations
QPF Quantitative Precipitation Forecast
QPS Quantitative Precipitation Support
RR1 HydroMet Data Report, Part 1
RR2 Co-Op Reports: Max/Min, Precip, Snow
RR3 HydroMet Data Report, Part 3
RR4 HydroMet Data Report, Part 4
RR5 HydroMet Data Report, Part 5
RR6 HydroMet Data Report, Part 6
RR7 HydroMet Data Report, Part 7
RR8 HydroMet Data Report, Part 8
RR9 GOES Data Request
RRM Miscellaneous Hydrologic Data
RRS HADS Report
RVA River Summary
RVD Daily River Forecast
RVF River Forecast
RVI River Ice Statement
RVM Miscellaneous River Product
RVR River Recreation Statement
RVS River Statement
SAO Surface Aviation Observation
SCV Snow Cover Areal Extent
SWE Estimated Airborne Snow Equivalent

Local Obs.

CGR Coast Guard Surface Report
DSM ASOS Daily Summary Message
LCO Local Cooperative Observation
LTG Lightning
MOB Miscellaneous Observations
MSM ASOS Monthly Summary Message
MTR Aviation Routine Weather Report (METAR)
MTT Aviation Test Weather Report
OSO Other Surface Observations
SAO Surface Aviation Observation
SEO Solar Energy Observation

Radar/Upper Air

AAP Alert Adaptation Parameters
ABV Rawinsonde Data Above 100 Millibars
ASM Alert Status Message
CSC Canadian Selected Cities Forecast
CSH Combined Shear
FTM Radar Free Text Message
FZL Freezing Level Observation
HIA Hail Index
MAN Rawinsonde Observation Mandatory Levels
MES Mesocyclones
OHP One-Hour Precipitation
OUA Other Upper Air Data
PIB PIBAL Observation
RCM Radar Coded Message
RMU Unedited Radar Coded Message
ROB Radar Observation
SAT Satellite Support Messages
SGL Rawinsonde Ob. Significant Levels
SHC Combined Shear Contour Params
SPT Storm-Total Precipitation
SST Storm Structure
STI Storm Tracking Information
THP Three-Hour Precipitation
TVS Tornadic Vortex Signature
UAM User Alert Message

Watch/Warning

AWW Aviation Weather Watch
CEM Civil Emergency Message
CFW Coastal Flood Warning Watch Statement
FFA Flash Flood Watch
FFS Flash Flood Statement
FFW Flash Flood Warning
FLS Flood Statement
FLW Flood Warning
FSS Urban and Small Stream Flood Advisory
HLS Hurricane Local Statement
LSH Lake Shore Warning
LSR Local Storm Report
MWS Marine Weather Statement
NPW Non-precip Advsy/Watch/Warn
PWO Public Severe Weather Outlook
SLS Svr Local Storm Watch and Areal Outline
SMW Special Marine Warning
SPF Hurricane Strike Probability
SPS Special Weather Statement
STW Storm Warning (Canada)
SVR Severe Thunderstorm Warning
SVS Severe Weather Statement
TOR Tornado Warning
WCN Watch County Notification
WSW Winter Storm Advsy/Watch/Warn

Fire WX Air Poll.

AQI Air Quality Index Statement
ASA Air Stagnation Advisory
DDO Daily Dispersion Outlook
FDI Fire Danger Indices
FWD Fire Weather Outlook Discussion
FWE Extended Fire Weather Outlook
FWF Routine Fire Wx Fcst (w/wo 6-10 Day Otlk)
FWL Land Management Forecast
FWM Miscellaneous Fire Weather Product
FWN Fire Weather Notification Message
FWO Fire Weather Observations
FWP Presuppression Forecast
FWS Fire Weather Suppression Forecast
MTR Aviation Routine Weather Report (METAR)
OSO Other Surface Observations
PBF Prescribed Burn Forecast
RFD Rangeland Fire Danger Forecast
RFW Red Flag Warning
SAO Surface Aviation Observation
SDS Special Dispersion Statement
SMF Smoke Management Weather Forecast
STQ Spot Forecast Request (Fire Weather)

Agriculture

AGO Agricultural Observations
MTR Aviation Routine Weather Report (METAR)
SAO Surface Aviation Observation
SCN Soil Climate Analysis Network Data (from SCAN sites)
WDA Weekly Data for Agriculture

Marine

BOY Buoy Reports
CFW Coastal Flood Warning Watch Statement
CGR Coast Guard Surface Report
CWF Coastal Waters Forecast
GLF Great Lakes Marine Forecast
HSF High Seas Forecast
ICE Ice Forecast
IOB Ice Observations
LAW Lakew Weather Observation
LSH Lake Shore Warning
MAW Marine Advsy/Warning
MIM Marine Interpretation Message (Marine Forecast Discussion)
MTR Aviation Routine Weather Report (METAR)
MVF Revised Marine Verification Coded Forecast
MWS Marine Weather Statement
NSH Nearshore Marine Forecast
OFF Offshore Forecast
OMR Other Marine Reports
OSB Oceanographic (Wave) Spectral Bulletin
OSO Other Surface Observations
PLS Plain Language Ship Report
SAO Surface Aviation Observation
SHI Ship Report Intermediate Synoptic
SHN Ship Report Non-Synoptic
SHP Ship Report Main Synoptic
SMW Special Marine Warning
SRF Surf Zone Forecast
STW Storm Warning (Canada)
TID Tide Report
TMA Tsunami Tide/Seismic Message Acknowledgement
TSM Tsunami Tide Message
TSU Tsunami Watch/Warning

Administrative

ADA Alarm Administrative Message (Urgent)
ADM Alert Administrative Message
ADR NWS Administrative Message (External)
FSH National Marine Fisheries Message
NET Network Information
NIM Urgent Coordination Call Notification
OAV Other Aviation Products
PNS Public Information Statement

Miscellaneous

BRT Broadcast Text
CEM Civil Emergency Message
CLI Climatological Report (Daily)
CLM Climo Report (miscl, incl Monthly)
CMM Coded Climatological Monthly Means
LTG Lightning
MIS Miscellaneous Local Product
MVF Revised Marine Verification Coded Forecast
OPU Other Public Products
PVM Public Verification Matrix
REF Reference Material
SAD Daily Surface Aviation Weather Summary
SAM Monthly Surface Aviation Weather Summary
SCD Supplemental Climate Data
SDO Supplemental Data Observations
STO Road Condition Reports (State Agencies)
STP State Max/Min Temp and Precip Table
VER Forecast Verification Statistics

National Guidance

APG Air Pollution Guidance
EEG Experimental Evaporation Guidance
FAN AVN 60 HR Objective Guidance
FBP Alaskan FOUS Winds and Precipitation
FGP FOUS Automated Convective Gust Pot. Guidance
FLP LAMP Forecast Guidance
FMR MRF 6-10 Day Objective Guidance
FOF Upper-Wind Fallout Forecast
FOH FOUS Freezing and Relative Humidity
FPC FOUS PoP/Cloud/Ceiling/Wind Guidance
FRH FOUS Relative Humidity/Temp. Guidance
FTJ FOUS Trajectory Forecast
FTP Perf Prog Max-Min Temperature Guidance
FWC FOUS Wind/Cloud/Temp/Wx Guidance
MAV AVN MOS Bulletins
MEX MRF MOS Bulletins
MRP Marine MOS Guidance
OSB Oceanographic (Wave) Spectral Bulletin
SGW Plain-Language Significant-Weather Fcst
SPE Satellite Precipitation Estimates
SWD Satellite Winds
SWO Severe Storm Outlook Narrative (AC)

Natl/Regl/Aviation

18A 18 Hour Wind/Temperature Aloft Forecast
24A 24 Hour Wind/Temperature Aloft Forecast
ARS AIREP Special
CWA Center (CWSU) Weather Advisory
CWS Center (CWSU) Weather Statement
FA0 Aviation Area Forecast (Pacific)
FA1 Aviation Area Forecast (Northeast US)
FA2 Aviation Area Forecast (Southeast US)
FA3 Aviation Area Forecast (North Cent US)
FA4 Aviation Area Forecast (South Cent US)
FA5 Aviation Area Forecast (US Rocky Mts.)
FA6 Aviation Area Forecast (US West Coast)
FA7 Aviation Area Forecast (Juneau)
FA8 Aviation Area Forecast (Anchorage)
FA9 Aviation Area Forecast (Fairbanks)
FD0 24-Hour FD Winds Aloft Fcst (45k, 53k ft)
FD1 6-Hour FD Winds Aloft Forecast
FD2 12-Hour FD Winds Aloft Forecast
FD3 24-Hour FD Winds Aloft Forecast
FD8 6-Hour FD Winds Aloft Fcst (45k, 53k ft)
FD9 12-Hour FD Winds Aloft Fcst (45k, 53k ft)
PIR Pilot Rprt (XXX=ST, Urgent XXX=CCC, Routine)
PRC State Pilot Report Collective
SIG International SIGMETs
WA1 AIRMET (Northeast US)
WA2 AIRMET (Southeast US)
WA3 AIRMET (North Central US)
WA4 AIRMET (South Central US)
WA5 AIRMET (US Rocky Mountains)
WA6 AIRMET ( US West Coast)
WA7 AIRMET (Juneau)
WA8 AIRMET (Anchorage)
WA9 AIRMET (Fairbanks)
WS1 SIGMET (Northeast US)
WS2 SIGMET (Southeast US)
WS3 SIGMET (North Central US)
WS4 SIGMET (South Central US)
WS5 SIGMET (US Rocky Mountains)
WS6 SIGMET ( US West Coast)
WS7 SIGMET (Juneau)
WS8 SIGMET (Anchorage)
WS9 SIGMET (Fairbanks)
WST Convective SIGMET

Severe Local Storm

PWO Public Severe Weather Outlook
SAW Prelim. Notice of Watch & Watch Cancel.
SEL Svr Local Stm Watch & Watch Cancel. Msg
SEV SELS Watch Point Information Message
SWO Severe Storm Outlook Narrative
WCN Watch County Notification
WWA Watch Status Report

National Obs.

BOY Buoy Reports
LTG Lightning
MTT Aviation Test Weather Report
OCD Oceanographic Data
SHI Ship Report Intermediate Synoptic
SHN Ship Report Non-Synoptic
SHP Ship Report Main Synoptic
SOD Satellite Operations Data
STD Satellite Tropical Disturbance Summ.
VAA Volcanic Alert Message

Narr/Disc./Codes

5TC 500-Millibar Type Correlation
ADX Administrative Alert for Non-Receipt of Trans
AWG National Attack Warning
COD Coded Analysis and Forecast
EON Avg 6-10 Day Weather Outlook (National)
EPD Extended Prog Discussion
MIM Marine Interpretation Message (Marine Forecast Discussion)
OCF Ocean Front Analysis
PMD Prognostic Map Discussion
QPF Quantitative Precipitation Forecast
SCC Storm Summary
SSR Specialized Scientific Report
TSM Tsunami Tide Message

Tables/Summaries

CSC Canadian Selected Cities Forecast
DSM ASOS Daily Summary Message
EQR Earthquake Reports
FLN National Flood Summary
HOL National Holiday Summary
MSM ASOS Monthly Summary Message
SCC Storm Summary
SCS Selected Cities Summary
SDD Population-Weighted State Degree Day Summ
STA Network and Severe Wx Statistical Summ.
TAV Travelers Forecast Table
TPT Temp/Precip Table (Nat'l and Int'l)
UVI Ultraviolet Index

Hurricane/Tropical

CHG Computer Hurricane Guidance
DSA Special Tropical Disturbance Statement
HLS Hurricane Local Statement
MIM Marine Interpretation Message (Marine Forecast Discussion)
REP Aircraft Reconnaissance Report
SPF Hurricane Strike Probability
STD Satellite Tropical Disturbance Summ.
TCD Tropical Cyclone Discussion
TCE Tropical Cyclone Position Estimate
TCM Marine/Aviation Tropical Cyclone Advisory
TCP Public Tropical Cyclone Advisory
TCS Tropical Cyclone Summary
TCU Tropical Cyclone Update
TWD Tropical Weather Discussion
TWO Tropical Weather Outlook and Summary
TWS Tropical Weather Summary