International Sigmet / Convective Sigmet
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
484 WSUS33 KKCI 150355 SIGW MKCW WST 150355 CONVECTIVE SIGMET 19W VALID UNTIL 0555Z CO UT FROM 30NNE JNC-30ENE JNC-20SE JNC-30SW JNC-30NW JNC-30NNE JNC AREA EMBD TS MOV FROM 33015KT. TOPS TO FL330. OUTLOOK VALID 150555-150955 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.