1、 AA ARCTICABNDT ABUNDANTABT ABOUTABV ABOVEACCUM ACCUMULATEACLT ACCELERATEACPT ACCEPTACRS ACROSSACTV ACTIVEACYC ANTICYCLONICADDN ADDITIONADJ ADJACENTADQT ADEQUATEADRNDCK ADIRONDACKADVCTN ADVECTIONADVN ADVANCEAFCT AFFECTAFT AFTERAFTN AFTERNOONAGRMT AGREEMENTAHD AHEADALF ALOFTALG ALONGALQDS ALL QUADRAN
2、TSALTA ALBERTAAM ANTE MERIDIEMAMPLTD AMPLITUDEAMS AIR MASSAMT AMOUNTAOA AT OR ABOVEAOB AT OR BELOWAPCH APPROACHAPLCN APPALACHIANAPRNT APPARENTAPRX APPROXIMATEARND AROUNDASL ABOVE SEA LEVELATLC ATLANTICATTM AT THIS TIMEAVBL AVAILABLEAVG AVERAGEAVN AVIATION MODELAWT AWAIT or AWAITINGBB BLUEBC PATCHESB
3、C BRITISH COLUMBIABCH BEACHBCKG BACKINGBCM BECOMEBDA BERMUDABDR BORDERBFDK BEFORE DARKBFR BEFOREBGN BEGAN or BEGINBHND BEHINDBKN BROKENBL BLOWINGBLD BUILDBLDG BUILDINGBLDU BLOWING DUSTBLDUP BUILDUPBLKHLS BLACK HILLSBLO BELOWBLSA BLOWING SANDBLSN BLOWING SNOWBLZD BLIZZARDBNDRY BOUNDARYBOMB BOMBINGBR
4、BRANCHBR MISTBRF BRIEFBRGT BRIGHTBRK BREAKBRKSHR BERKSHIREBTR BETTERBTWN BETWEENBY BLOWING SPRAYBYD BEYONDCC CELSIUSC CONTINENTAL AIR MASSCAA COLD AIR ADVECTIONCAN CANADACARIB CARIBBEANCASCDS CASCADESCB CUMULONIMBUSCCLKWS COUNTERCLOCKWISECDFNT COLD FRONTCENPAC CENTRAL NORTH PACIFICCFN CONFINECFP COL
5、D FRONT PASSAGECHC CHANCECHG CHANGECHGO CHANGING OVERCHSPK CHESAPEAKECI CIRRUSCIG CEILINGSCLD CLOUDCLR CLEAR BELOW 12,000 FEETCLKWS CLOCKWISECLSD CLOSEDCMA COMMACMNC COMMENCECMPCT COMPACTCMPLX COMPLEXCNCT CONNECTCNDN CANADIANCNTR CENTERCNTRL CENTRALCNVG CONVERGECNVTV CONVECTIVECOMB COMBINECOMPR COMP
6、ARECONC CONCRETECOND CONDITIONCONFDC CONFIDENCECONS CONTINUESCONT CONTINUES or CONTINUOUSLYCONTDVD CONTINENTAL DIVIDECOORD COORDINATESCOR CORRECT or CORRECTED or CORRECTIONCOT AT THE COASTCPBL CAPABLECPD COUPLEDCRC CIRCLECRLC CIRCULATECRZ CRUISECSDR CONSIDERCSDRBL CONSIDERABLECST COASTCTSKLS CATSKIL
7、LSCU CUMULUSCUF CUMULIFORMCVR COVERCWA COUNTY WARNING AREACYC CYCLONICCYCLGN CYCLOGENESISDDABRK DAYBREAKDALGT DAYLIGHTDBL DOUBLEDBTF DOUBTFULDC DISTRICT OF COLUMBIADCLRT DECELERATEDCR DECREASEDCT DIRECTDEG DEGREEDEP DEPARTUREDESTN DESTINATIONDEV DEVIATIONDFCLT DIFFICULTDFNT DEFINITEDFRS DIFFERSDFUS
8、DIFFUSEDGR DANGERDIAM DIAMETERDIF DIFFUSEDISC DISCONTINUEDIST DISTANCEDIST DISTRICTDIV DIVERT or DIVISIONDKTS DAKOTASDLA DELAYDLT DELETEDLVR DELIVERDLY DELAYDMG DAMAGEDMNT DOMINANTDMSH DIMINISHDNS DENSEDNSLP DOWNSLOPEDNSTRM DOWNSTREAMDNWND DOWNWINDDP DEEPDPNG DEEPENINGDPTH DEPTHDR LOW DRIFTINGDRCT D
9、IRECTDRCTN DIRECTIONDRDULOW DRIFTING DUSTDRFT DRIFTDRG DURINGDRSALOW DRIFTING SANDDRSNLOW DRIFTING SNOWDRZL DRIZZLEDS DUST STORMDSIPT DISSIPATEDSNT DISTANTDSRGD DISREGARDDST DISTORTDSTC DISTANCEDSTND DESTINEDDTL DETAILDTRM DETERMINEDTRT DETERIORATEDU WIDESPREAD DUSTDUR DURATIONDURG DURINGDURN DURATI
10、ONDVLP DEVELOPDVRG DIVERGEDVRSN DIVERSIONDVVDOWNWARD VERTICAL VELOCITYDWPNT DEWPOINTDZ DRIZZLEEE EAST or EASTERN LONGITUDEE EQUATORIAL AIR MASSEBND EASTBOUNDEFCT EFFECTELEV ELEVATE or ELEVATIONELIP ELLIPTICALELNGT ELONGATEELSW ELSEWHEREELY EASTERLYEMBDD EMBEDDEDENDG ENDINGENE EAST-NORTH EASTENERN EA
11、ST-NORTHEASTERNENEWD EAST-NORTHEASTWARDENHNCD ENHANCEDENHNCMNT ENHANCEMENTENRT EN ROUTEENTR ENTIREERN EASTERNERY EARLYESE EAST-SOUTH EASTESERN EAST-SOUTHEASTERNESEWD EAST-SOUTHEASTWARDESNTL ESSENTIALETC ET CETERAEVAL EVALUATE or EVALUATIONEVE EVENINGEXCLD EXCLUDEEXCLV EXCLUSIVEEXCP EXCEPTEXPC EXPECT
12、EXPS EXPRESSEXTD EXTENDEXTN EXTENSIONEXTRM EXTREMEEXTSV EXTENSIVEFFA AREA FORECASTFAH FAHRENHEITFC FUNNEL CLOUD+FC TORNADO or WATERSPOUTFCST FORECASTFGFOG (under 5/8 mile visibility)FIG FIGUREFLCTN FLUCTUATIONFLDST FLOOD STAGEFLG FALLINGFLRY FLURRYFLUC FLUCTUATINGFLW FOLLOWFLWIS FLOOD WARNING ISSUED
13、FM FROMFNCTN FUNCTIONFNT FRONTFNTGNS FRONTOGENESISFNTLYS FRONTOLYSISFORNN FORENOONFRMG FORMINGFQT FREQUENTFRMG FORMINGFROPA FRONTAL PASSAGEFRZ FREEZEFRZLVL FREEZING LEVELFRZN FROZENFT FOOT or FEETFTHR FARTHER or FURTHERFU SMOKEFWD FORWARDFZ SUPERCOOLED or FREEZINGFZDZ FREEZING DRIZZLEFZFG FREEZING F
14、OGFZRA FREEZING RAINGGEN GENERALGLFALSK GULF OF ALASKAGLFCAL GULF OF CALIFORNIAGLFMEX GULF OF MEXICOGLFSTLAWRGULF OF ST. LAWRENCEGMT GREENWICH MEAN TIMEGND GROUNDGNDFG GROUND FOGGRHAIL OF 1/4“ DIAMETER OR MOREGRAD GRADIENTGRBNKS GRAND BANKSGRDL GRADUALGRTLKS GREAT LAKESGSSNOW PELLETS or HAIL UNDER 1
15、/4“ IN DIAMETERGSTS GUSTSGSTY GUSTYGTR GREATERHHAZ HAZARDHCVIS HIGH CLOUDS VISIBLEHDFRZ HARD FREEZEHDSVLY HUDSON VALLEYHGT HEIGHTHI HIGHHIEATHIGHEST TEMPERATURE EQUALED FOR ALL TIMEHIEFMHIGHEST TEMPERATURE EQUALED FOR THE MONTHHIESEHIGHEST TEMPERATURE EQUALED SO EARLYHIESLHIGHEST TEMPERATURE EQUALED
16、 SO LATEHITMP HIGHEST TEMPERATUREHIXATHIGHEST TEMPERATURE EXCEEDED FOR ALL TIMEHIXSEHIGHEST TEMPERATURE EXCEEDED SO EARLYHIXSL HIGHEST TEMPERATURE EXCEEDED SO LATEHLF HALFHLSTO HAILSTONESHOL HOLIDAYHPA HECTOPASCALHR HERE or HOURHRZN HORIZONHURCN HURRICANEHVY HEAVYHWVR HOWEVERHYR HIGHERHZ HAZEIIC ICE
17、 CRYSTALSICG ICINGIMDT IMMEDIATEIMP IMPRACTICABLEIMPL IMPULSEIMPR IMPROVEIMPT IMPORTANTIMT IMMEDIATE or IMMEDIATELYIN INCHINADQT INADEQUATEINCL INCLUDEINCLV INCLUSIVEINCOMP INCOMPLETEINCOR INCORRECTINCR INCREASEINDC INDICATEINDEF INDEFINITEINFO INFORMATIONINLD INLANDINSTBY INSTABILITYINTCNTL INTERCO
18、NTINENTALINTCP INTERCEPTINTMT INTERMITTENTINTR INTERIORINTRMTRGN INTERMOUNTAIN REGIONINTS INTENSEINTSFY INTENSIFYINTXN INTERSECTIONINVOF IN THE VICINITY OFINVRN INVERSIONIPV IMPROVEIS ISLANDISOL ISOLATEJJCTN JUNCTIONJTSTR JET STREAMKK COLD AIR MASSKFRST KILLING FROSTKM KILOMETERSKT KNOTSLLABRDR LABR
19、ADORLAT LATITUDELCLY LOCALLYLCT LOCATELFT LIFTLGT LIGHTLGWV LONGWAVELK LAKELKLY LIKELYLLWS LOW LEVEL WIND SHEARLMT LIMITLN LINELND LANDLOC LOCALLYLOEATLOWEST TEMPERATURE EQUALED FOR ALL TIMELOEFMLOWEST TEMPERATURE EQUALED FOR THE MONTHLOESELOWEST TEMPERATURE EQUALED SO EARLYLOESLLOWEST TEMPERATURE E
20、QUALED SO LATELONG LONGITUDELOTMP LOWEST TEMPERATURELOXATLOWEST TEMPERATURE EXCEEDED FOR ALL TIMELOXFM LOWEST TEMPERATURE EXCEEDED FOR THE MONTHLOXSELOWEST TEMPERATURE EXCEEDED SO EARLYLOXSLLOWEST TEMPERATURE EXCEEDED SO LATELRG LARGE or LONG RANGELTL LITTLELTLCG LITTLE CHANGELTNG LIGHTNINGLTR LATER
21、LTTR LATTERLV LEAVELVG LEAVINGLVL LEVELLWR LOWERLYRLAYER OR LAYERED OR LAYERSMM MARITIME AIR MASSMA MAP ANALYSISMAN MANITOBA or MANUALMAX MAXIMUMMB MILLIBARSMDFY MODIFYMDT MODERATEMEGG MERGINGMET METEOROLOGICALMETRO METROPOLITANMEX MEXICOMHKVLY MOHAWK VALLEYMI MILE or SHALLOWMID MIDDLEMIDN MIDNIGHTM
22、IDPT MIDPOINTMIFGPATCHES OF SHALLOW FOG LESS THAN TWO METERS IN DEPTHMIN MINIMUM or MINUTEMISG MISSINGMLTLVL MELTING LEVELMNLD MAINLANDMNLY MAINLYMONTR MONITORMOS MODEL OUTPUT STATISTICSMOV MOVEMPH MILES PER HOURMRG MEDIUM RANGEMRGL MARGINALMRNG MORNINGMRTM MARITIMEMSL MEAN SEA LEVELMSTR MOISTUREMST
23、LY MOSTLYMSTR MOISTUREMTN MOUNTAINMTRY MOMENTARYMULT MULTIPLEMXD MIXEDNN NORTH or NORTHERN LATITUDENAR NOT ACCORDING TO ROUTINENAT NORTH ATLANTICNATL NATIONALNB NEW BRUNSWICKNBND NORTHBOUNDNBRHD NEIGHBORHOODNC NO CHANGENE NORTHEASTNB NORTHBOUNDNEG NEGATIVENELY NORTHEASTERLYNERN NORTHEASTERNNEWD NORT
24、HEASTWARDNEW ENG NEW ENGLANDNFLD NEWFOUNDLANDNGT NIGHTNLT NO LATER THANNLY NORTHERLYNM NAUTICAL MILENMBR NUMBERNML NORMALNMRS NUMEROUSNNE NORTH-NORTH EASTNNERN NORTH-NORTHEASTERNNNEWD NORTH-NORTHEASTWARDNNW NORTH-NORTH WESTNNWRN NORTH-NORTHWESTERNNNWWD NORTH-NORTHWESTWARDNOPAC NORTH PACIFICNOSIG NO
25、SIGNIFICANT CHANGENR NEARNRN NORTHERNNRW NARROWNS NOVA SCOTIA or NIMBOSTRATUSNTE NOT TO EXCEEDNVA NEGATIVE VORTICITY ADVECTIONNW NORTHWESTNWB NORTHWEST BOUNDNWD NORTHWARDNWLY NORTHWESTERLYNWRN NORTH-WESTERNNWS NATIONAL WEATHER SERVICENWWD NORTHWESTWARDOOBS OBSERVATIONOBSC OBSCUREOCFNT OCCLUDED FRONT
26、OCLD OCCLUDEOCLN OCCLUSIONOCNL OCCASIONALOCR OCCUROFPOCCLUDED FRONTAL PASSAGEOFSHR OFFSHOREOMTS OVER MOUNTAINSONSHR ONSHOREONT ONTARIOOPN OPENORGPHC OROGRAPHICOTLK OUTLOOKOTR OTHEROTRW OTHERWISEOVC OVERCASTOVD OVERDUEOVHD OVERHEADOVNGT OVERNIGHTOVR OVEROVRN OVERRUNPP POLAR AIR MASSPAC PACIFICPARL PA
27、RALLELPAT PATTERNPBL PROBABLEPCPN PRECIPITATIONPD PERIODPDMTPREDOMINANT or PREDOMINATEPEN PENINSULAPGTSND PUGET SOUNDPL ICE PELLETSPM POST MERIDIEMPMT PERMITPNHDL PANHANDLEPO DUST DEVILPOPPROBABILITY OF PRECIPITATIONPPINERADAR REPORT WITH NO ECHOES OBSERVEDPR PARTIALPRBLTY PROBABILITYPRCTN PRECAUTIO
28、NPRECD PRECEDEPRES PRESSUREPREV PREVIOUSPRIN PRINCIPALPRINDPRESENT INDICATIONS AREPROCD PROCEEDPROGPROGNOSIS or PROGNOSTIC or PROGRESSPROPA PROPAGATIONPRSNT PRESENTPRST PERSISTPSBL POSSIBLEPSG PASSAGE or PASSINGPSN POSITIONPST PACIFIC STANDARD TIMEPTCHY PATCHYPTLY PARTLYPTN PORTIONPVAPOSITIVE VORTIC
29、ITY ADVECTIONPVL PREVAILPWR POWERPY SPRAYQQLFY QUALIFYQLTY QUALITYQN QUESTIONQNTY QUANTITYQPFQUANTITATIVE PRECIPITATION FORECASTQSTNRY QUASISTATIONARYQTR QUARTERQUAD QUADRANTQUE QUEBECRRA RAINRAOB RAWINSONDE OBSERVATIONRCH REACHRCKY ROCKIES (MOUNTAINS)RCMD RECOMMENDRCRD RECORDRCV RECEIVERDC REDUCERD
30、G RIDGERECON RECONNAISSANCEREF REFERENCERELBL RELIABLERESP RESPONSERESTR RESTRICTRGD RAGGEDRGLR REGULARRGN REGIONRH RELATIVE HUMIDITYRIOGD RIO GRANDERLS RELEASERLTV RELATIVERMN REMAINRNFL RAINFALLROT ROTATERPD RAPIDRSG RISINGRSN REASONRSTR RESTRICTRSVN RESERVATIONRTRD RETARDRTRN RETURNSS SOUTH or SO
31、UTHERN LATITUDESA SANDSTORM or DUSTSTORMSASK SASKATCHEWANSATFY SATISFY or SATISFACTORYSB SOUTHBOUNDSBSD SUBSIDESC STRATOCUMULUSSCND SECOND (IN A SERIES)SCT SCATTEREDSCTR SECTORSE SOUTHEASTSEB SOUTHEAST BOUNDSEC SECOND (FRACTION OF A MINUTE)SELS SEVERE LOCAL STORMSSELY SOUTHEASTERLYSEPN SEPARATIONSEQ
32、 SEQUENCESERN SOUTHEASTERNSEV SEVERESEWD SOUTHEASTWARDSFC SURFACESFERICS ATMOSPHERICSSG SNOW GRAINSSGFNT SIGNIFICANTSGL SIGNALSHFT SHIFTSHGR HAIL SHOWERS (=1/4“ DIAMETER)SHGS HAIL SHOWERS (Two-letter State and Territory AbbreviationsALAlabama LA Louisiana OH OhioAKAlaska ME Maine OK OklahomaAZArizon
33、a MD Maryland OR OregonARArkansasMA Massachusetts PA PennsylvaniaCACalifornia MI Michigan PR Puerto RicoCOColoradoMN Minnesota RI Rhode IslandCTConnecticut MS Mississippi SC South CarolinaDEDelawareMO Missouri SD South DakotaDCDistrict of MT Montana TN TennesseeColumbiaFLFlorida NE Nebraska TX TexasGAGeorgia NV Nevada UT UtahHIHawaii NH New Hampshire VT VermontIDIdaho NJ New Jersey VA VirginiaILIllinoisNM New Mexico WA WashingtonINIndiana NY New York WV West VirginiaIAIowa NC North Carolina WI WisconsinKSKansas ND North Dakota WY WyomingKYKentucky
