![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
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
155 WSUS33 KKCI 061455 SIGW MKCW WST 061455 CONVECTIVE SIGMET 18W VALID UNTIL 1655Z MT FROM 40NE HVR-50SSW LWT-30ENE HLN-70WNW HVR-40NE HVR AREA EMBD TS MOV FROM 30020KT. TOPS TO FL330. OUTLOOK VALID 061655-062055 FROM 40SSE YXC-60WNW HVR-50NNE GGW-DDY-30SSW DLN-40SSE YXC WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.