What are some five-letter types of weather?

17 of the 189 types of weather in Icillion have exactly 5 letters, for example Storm, Sleet and Frost.

Which five-letter types of weather start with F?

F is the most common first letter here, with 3 names, such as Flood, Foehn and Frost.

Science · lists

These are the five-letter types of weather in Icillion: 17 names, from “Balmy” to “Zonda”.

17 of the 189 types of weather have exactly 5 letters (9%).
Most start with F (3), S (3) and B (2).
Only names of one word are counted, and only their letters: spaces, hyphens and apostrophes are not.

What are some five-letter types of weather?: 17 of the 189 types of weather in Icillion have exactly 5 letters, for example Storm, Sleet and Frost.
Which five-letter types of weather start with F?: F is the most common first letter here, with 3 names, such as Flood, Foehn and Frost.

How deep does your knowledge go?

Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.