Weather Dictionary / Glossary of Terms



Weather terms beginning with letter 'P':

PAC PAT PBL PC-GRIDDS PCPN PCT PD PDI PDMT PDO PDS PDS Watch PDSI PDT PFD PIBAL PIREP PIX PK PL PMD PMO PNA PNHDL PNS POH POP POPS POS PPI PPINE PQPF PRBLTY PRBLY PRCP PRECD PRES PRIM PRIN PROG PROGGED PROPA PRST PRVD PSBL PSBLY PSG PST PTCHY PTCLDY PTDY PTLY PTN PTTN PTWC PTYPE PVA PVL PW PWAT PWO Pacific Decadal Oscillation Palmer Drought Severity Index Pan Pan Pancake Ice Panhandle Hook Parameter Parapet Wall Parcel Parhelion Partial Beam Filling Partial-Duration Flood Series Particle Trajectory Model Partly Cloudy Partly Sunny Pascal Peak Discharge Peak Gust Peak Pulse Peak Wind Speed Pendant Echo Penetrating Top Penumbra Perched Groundwater Percolation Percolation Path Perennial Stream Perigee Perihelion Permafrost Permeability Permeability Coefficient Permeameter Persistence Persistence Forecast Perturbation Model Pervious Zone Phenomenological Model Phiezometer Photochemical Smog Photosphere Phreatic water Pilot Balloon Pilot Report Pingo Pitot Tube Plage Plage Corridor Plagenil Plan Position Indicator Planetary Boundary Layer Plasma Platform Plow Wind Plume Blight Plume Impingement Plume-dominated Fire Pluvial Point Precipitation Point Source Polar Cap Absorption (PCA) Polar Front Polar Jet Polar Jet Stream Polar Orbiting Satellite Polarization Radar Pollutant Pondage Ponding Pool Pool Height Popcorn Convection Porosity Positive Area Positive Cloud to Ground Lightning Positive Vorticity Advection Positive-tilt Trough Post-Flare Loops Post-storm Report Potential Temperature Potential Vorticity Powder Snow Power Pre-Frontal Squall Line Pre-Frontal Trough Pre-Hurricane Squall Line Precipitable Water Precipitation Precipitation Attenuation Precipitation Mode Precipitation Processing System Precision Predominant Wind Preliminary Report Prescribed Fire Present Movement Present Weather Pressure Pressure Altimeter Pressure Altitude Pressure Change Pressure Characteristic Pressure Couplet Pressure Falling Rapidly Pressure Gage Pressure Gradient Pressure Gradient Force Pressure Head Pressure Ice Pressure Induced Wave Pressure Jump Pressure Rising Rapidly Pressure Tendency Pressure Unsteady Pressure-driven Channeling Prevailing Visibility Prevailing Westerlies Prevailing Winds Prevention of Significant Deterioration Primary Ambient Air Quality Standards Primary Control Tide Station Primary Pollutant Primary Swell Direction Probability Probability Forecast Probability of Hail Probability of Precipitation Probability of Thunderstorms Probability of Tropical Cyclone Conditio Product Resolution Profiler Prognostic Discussion Progressive Derecho Prominence Propagation Property Protection Proton Proton Event Proton Flare Pseudo-Cold Front Pseudo-Warm Front Psychrometer Public Information Statement Public Severe Weather Outlook Puddle Puget Sound Convergence Zone Pulse Pulse Duration Pulse Length Pulse Radar Pulse Repetition Frequency (PRF) Pulse Repetition Time (PRT) Pulse Resolution Volume Pulse Severe Thunderstorms Pulse Storm Pulse Width Pulse-Pair Processing

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