International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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128 WSUS33 KKCI 011655 SIGW MKCW WST 011655 CONVECTIVE SIGMET 86W VALID UNTIL 1855Z MT WY FROM 50WSW BIL-50SSW BIL-40NNE JAC-50NNW JAC-50WSW BIL AREA TS MOV FROM 24015KT. TOPS TO FL410. CONVECTIVE SIGMET 87W VALID UNTIL 1855Z CO WY FROM 30NNE LAR-30S LAR-40SW CHE-60W CHE-30NNE LAR AREA TS MOV FROM 24015KT. TOPS TO FL340. CONVECTIVE SIGMET 88W VALID UNTIL 1855Z AZ 20SSE PHX ISOL TS D25 MOV FROM 20010KT. TOPS TO FL430. OUTLOOK VALID 011855-012255 FROM 50NNW GGW-40W ELP-50S TUS-30SSE BZA-50NW ELY-40SSE YXC-50NNW GGW WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.