Main Synoptic Hour Surface Observation
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
911 SMUS41 KGYX 150001 SSMMWN 72613 31/00 93142 10003 20003 38110 52021 74544 333 10013 21002 70061 938//