P
PA - Pennsylvania
PAC - Pacific
PARL - Parallel
PBL - Planetary boundary layer
PC-GRIDDS - PC-Gridded Interactive Display and Diagnostic
System
PCD - Proceed or proceeding
PCPN - Precipitation
PD - Period
PDMT - Predominant
PDS - Particularly Dangerous Situation or Periods
PE - Ice pellets
PEN - Peninsula
PERM - Permanent
PFD - QPF Discussion
PGTSND - Puget Sound
PHYS - Physical
Pibal - pilot-balloon observation
PIBAL - Pilot balloon observation
PIBALS - Pilot balloon reports
PIREP - Pilot Weather Report
Pixel - A contraction of "picture element"
PL - Ice Pellets or Sleet
PLNS - Plains
PLS - Please
PLTO - Plateau
PLVL - Present level
PM - Post meridian
PMD - Prognostic Discussion
PNHDL - Panhandle
PNS - Public Information Statement
PO - Dust devils
PoP - Precipitation Probability
POS - Positive
POSLY - Positively
POSS - Possible
PPINE - Plan Position Indicates No Echoes
PPSN - Present position
PQPF - Probabilistic Quantitative Precipitation Forecast
PRBL - Probable
PRBLTY - Probability
PRBLY - Probably
PRECD - Precede
PRECDD - Preceded
PRECDG - Preceding
PRECDS - Precedes
PRES - Pressure
PRESFR - Pressure falling rapidly
PRESRR - Pressure rising rapidly
PRF - Pulse Repetition Frequency
PRI - Primary
PRIM - Primary
PRIN - Principal
PRIND - Present indications are
PRJMP - Pressure jump
PROB - Probability
PROC - Procedure
PROD - Produce
PRODG - Producing
PROG - Forecast
PROGD - Forecasted
PROGS - Forecasts
PRSNT - Present
PRSNTLY - Presently
PRST - Persist
PRSTNC - Persistence
PRSTNT - Persistent
PRSTS - Persists
PRT - Pulse Repetition Time
PRVD - Provide
PRVDD - Provided
PRVDG - Providing
PRVDS - Provides
PS - Plus
PSBL - Possible
PSBLTY - Possiblity
PSBLY - Possibly
PSG - Passing or Passage
PSH - Preliminary Tropical Storm Report
PSN - Position
PSND - Positioned
PTCHY - Patchy
PTLY - Partly
PTNL - Potential
PTNLY - Potentially
PTNS - Portions
PUGET - Puget Sound
PUP - Principle User Processor
PVA - Positive Vorticity Advection
PVL - Prevail
PVLD - Prevailed
PVLG - Prevailing
PVLS - Prevails
PVLT - Prevalent
PW - Precipitable Water
PWO - Public Severe Weather Outlook
PWR - Power
PY - Spray
