International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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870 WSUS33 KKCI 091255 SIGW MKCW WST 091255 CONVECTIVE SIGMET 32W VALID UNTIL 1455Z CO NM AZ UT FROM 60SW DVC-40S DVC-60E TBC-20N TBC-60SW DVC AREA TS MOV FROM 22020KT. TOPS TO FL320. CONVECTIVE SIGMET 33W VALID UNTIL 1455Z CA FROM 50ESE TRM-40SSW TRM LINE TS 25 NM WIDE MOV FROM 19020KT. TOPS TO FL350. OUTLOOK VALID 091455-091855 FROM 50SW CHE-50NE RSK-50S SJN-30ESE MZB-HEC-DTA-50SW CHE WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.