Definitions
Abbreviations
sky cover designators
Cloud types
Synonyms
100

Made up of small droplets of rain falling from stratus clouds.

drizzle

100

Rain 

RA

100

SKY CLEAR

SKC

100

What is the main types of clouds ?

High-Mid-Low

100

Clouds (generate) when warm, moist air

form-develop

200

Can be intermittent (it has short breaks) or continuous (falls for a long time without stopping)

rain

200

 Snow

SN

200

TOWERING Cumulus

TCU

200

Known for generating heavy rain, lightning, and tornadoes ?

Cumulonimbus

200

(loses heat)

cools

300

A mixture of rain and snow.

sleet

300

Mist 

BR

300
WIDESPREAD

WDSPR

300

Cloud with vertical growth are (2 answers)

Cumulus-Cumulonimbus

300

condenses

transforms-liquify

400

a slight *obscuration of the lower atmosphere, typically caused by fine suspended particles.

haze

400

Hail

GR
400

WHAT IS THE SKY COVERAGE OF BROKEN (BKN) CLOUDS

5/8-7/8

400

Clouds given this prefix—derived from the Latin for "high"—are found exclusively in the middle level of the atmosphere.

Altocumulus

400

reaches

hits-attain

500

Any atmospheric phenomenon, except clouds, that restricts vertical visibility (e.g., dust, rain, snow, etc.).

obscuration

500

Cumuliform

CUF

500
What is the least oktas between, (Scattered-Few-overcast)

Few (1/8-2/8)

500

Whenever the Latin root word "nimbus" or "nimbo" is added to a cloud's name, it means the cloud is actively doing this.

raining

500

rain starts

precipitation occurs

M
e
n
u