| Zkratka | Nazev | Vyska | Vzhled |
|---|---|---|---|
| Ci | Cirrus | 6-12 km | Tenke, vlasovite |
| Cs | Cirrostratus | 6-12 km | Tenky zavoj, halo |
| As | Altostratus | 2-6 km | Seda vrstva, tlumi slunce |
| Ns | Nimbostratus | 1-5 km | Tmava, tezka, dest |
| St | Stratus | 0-2 km | Nizka, plochá, mlha |
| Sc | Stratocumulus | 0.5-2 km | Nizke kupy ve vrstve |
| Cu | Cumulus | 0.5-4 km | Bile kupy |
| Cb | Cumulonimbus | 1-12 km | Mohutny, kovadlina, bourky |