~ Aviation Management ~

Weather Phenomena Codes

- Precipitation;

RA - Rain

DZ - Drizzle

SN - Snow

IC - Ice Crystals

UP - Unknown Precipitation

GR - Hail (>1/4")

GS - Small Hail / Snow Pellets

SG - Snow Grains

PL - Ice Pellets

- Obstructions to Visibility; 

FG - Fog

BR - Mist

FU - Smoke

HZ - Haze

PY - Spray

SA - Sand

DU - Dust

VA - Volcanic Ash

- Other Weather Phenomena;

SQ - Squall

DS - Duststorm

FC - Funnel Cloud

+FC - Tornado or Waterspout

SS - Sandstorm

PO - Dust/Sand Whirls