Page 75 - AFMAN 15-111, 12 MAR 2019

AFMAN15-111 12 MARCH 2019 75

BKN—Broken

BL—Blowing
BR—Mist

C—Center (With Reference To Runway Designation)
CB—Cumulonimbus Cloud

CBMAM—Cumulonimbus Mammatus Cloud
CCSL—Cirrocumulus Standing Lenticular Cloud

CHI—Cloud-Height Indicator
CHINO—Cloud-height-indicator, Sky Condition At Secondary Location Not Available

CIG—Ceiling
CLR—Clear
CONTRAILS—Condensation Trails

CONUS—Continental United States
COR—Correction to A Previously Disseminated Report

DoD—Department Of Defense
DR—Low Drifting

DS—Dust storm
DSNT—Distant

DU—Widespread Dust
DZ—Drizzle

E—East, Ended
ESTMD—Estimated

FAA—Federal Aviation Administration
FBWOS—Fixed Base Weather Observing System

FC—Funnel Cloud
FEW—Few Clouds

FG—Fog
FIBI—Filed But Impracticable To Transmit

FIRST—First Observation After A Break In Coverage At An Augmented Observing
FLIP—Flight Information Publication

FROPA—Frontal Passage
FT—Feet