A

B

C

D

E

F

G

H

I

J

K

L

M

N

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P

Q

R

S

T

U

V

W

X

Y

Z

 
T

T - Thunder or Temperature
T. D. -   Tropical Depression
T.S. -   Tropical Storm
TAF -   Terminal Aerodrome Forecast
TAFB -   Tropical Analysis and Forecast Branch
TAS - True airspeed
TC - Tropical cyclone
TCE - Tropical Cyclone Position Estimate
TCM - Tropical Cyclone Forecasts/Advisory
TCNTL - Transcontinental
TCP - Public Tropical Cyclone Advisory
TCU -   Towering Cumulus or Tropical Cyclone Update
TDA - Today
TDO - Tornado
TDWR -   Terminal Doppler Weather Radar.
TEMP - Temperature
TEMPO - Temporary or temporarily
TEN -   Theta-e Index
TEND - Trend forecast
THD - Thunderhead
THDR - Thunder
THK - Thick
THKNG - Thickening
THKNS - Thickness
THKR - Thicker
THKST - Thickest
THN - Thin
THNG - Thinning
THNR - Thinner
THNST - Thinnest
THP -   Three-Hour Rainfall Rate
THR - Threshold
THRFTR - Thereafter
THRU - Through
THRUT - Throughout
THSD - Thousand
THTN - Threaten
THTND - Threatened
THTNG - Threatening
THTNS - Threatens
THU - Thursday
TIL - Until
TIP - Until past ... (place)
TL... - Till (followed by time by which weather change is forecast to end)
TMPRY - Temporary
TMPRYLY - Temporarilly
TMW - Tomorrow
TN - Tennessee
TNDCY - Tendency
TNDCYS - Tendencies
TNGT - Tonight
TNTV - Tentative
TNTVLY - Tentatively
TO - To... (place)
TOP - Cloud top
TOPS - Tops
TOR -   Tornado Warning
TOVC - Top of overcast
TPC -   Tropical Prediction Center
TPG - Topping
TR - Track
TRBL - Trouble
TRIB - Tributary
TRKG - Tracking
TRML -Terminal
TRMT - Terminate
TRMTD - Terminated
TRMTG - Terminating
TRMTS - Terminates
TRNSP - Transport
TRNSPG - Transporting
TROF - Trough
TROFS - Troughs
TROP - Tropopause
TRPCD - Tropical continental
TRPCL - Tropical
TRRN - Terrain
TRSN - Transition
TRW - Thunderstorm
TRW+ - Thunderstorm with heavy rain shower
TS - Thunderstorm
TSB -   Technical Support Branch
TSFR - Transfer
TSFRD - Transfered
TSFRG - Transfering
TSFRS - Transfers
TSHWR - Thundershower
TSHWRS - Thundershowers
TSNT - Transient
TSQLS - Thundersqualls
TSTM - Thunderstorm
TSTMS - Thunderstorms
TT -   Total Totals or Teletypewriter
TUE - Tuesday
TURB - Turbulence
TURBC - Turbulence
TURBT - Turbulent
TVS -   Tornado Vortex Signature
TWD - Toward or Tropical Weather Discussion
TWDS - Towards
TWEB -   Transcribed Weather Broadcasts Route Forecast
TWI - Twilight
TWO - Tropical Weather Outlook
TWRG - Towering
TWS - Tropical Weather Summary
TX - Texas
TYP - Type of aircraft
TYPH - Typhoon  


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