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
430 WSUS33 KKCI 120555 SIGW MKCW WST 120555 CONVECTIVE SIGMET 7W VALID UNTIL 0755Z MT WY FROM 60NE BIL-40SSW MLS-SHR-50W BIL-60NE BIL AREA EMBD TS MOV FROM 27020KT. TOPS TO FL380. CONVECTIVE SIGMET 8W VALID UNTIL 0755Z MT FROM 40N GGW-10SW GGW-60W GGW-60NW GGW-40N GGW AREA EMBD TS MOV FROM 27020KT. TOPS TO FL320. OUTLOOK VALID 120755-121155 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.