10 0 NO CHANGE
21 1 SHALLOW
32 2 PATCHES
43 3 PARTIAL
54 4 FREEZING
65 5 LOW DRIFTING
76 6 BLOWING
87 7 INCREASING
98 8 DECREASING
109 9 IN SUSPENSION IN THE AIR
1110 10 WALL
1211 11 DENSE
1312 12 WHITEOUT
1415 15 MISSING VALUE
15