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
636 WSUS33 KKCI 042355 SIGW MKCW WST 042355 CONVECTIVE SIGMET 16W VALID UNTIL 0155Z MT WY FROM 60W GGW-50ENE CZI-80NNW BOY-30SW GTF-60W GGW AREA TS MOV FROM 30025KT. TOPS TO FL350. CONVECTIVE SIGMET 17W VALID UNTIL 0155Z AZ 30WSW SSO ISOL SEV TS D20 MOV LTL. TOPS TO FL420. HAIL TO 1 IN...WIND GUSTS TO 50KT POSS. OUTLOOK VALID 050155-050555 FROM 50SE YXC-50NNW GGW-30WNW DDY-JAC-50SE YXC WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.