| 020023 |
Other weather phenomena
| Code/Flag Figure |
Description |
Status |
|
1
|
Dust/sand whirl
|
Operational
|
|
2
|
Squalls
|
Operational
|
|
3
|
Sandstorm
|
Operational
|
|
4
|
Duststorm
|
Operational
|
|
5
|
Lightning - cloud to surface
|
Operational
|
|
6
|
Lightning - cloud to cloud
|
Operational
|
|
7
|
Lightning - distant
|
Operational
|
|
8
|
Thunderstorm
|
Operational
|
|
9
|
Funnel cloud not touching surface
|
Operational
|
|
10
|
Funnel cloud touching surface
|
Operational
|
|
11
|
Spray
|
Operational
|
|
12
|
Waterspout
|
Operational
|
|
13
|
Wind shear
|
Operational
|
|
14
|
Dust devils
|
Operational
|
|
15-17
|
Reserved
|
Operational
|
|
All 18
|
Missing value
|
Operational
|
|