International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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477 WSUS33 KKCI 280655 SIGW MKCW WST 280655 CONVECTIVE SIGMET 21W VALID UNTIL 0855Z AZ FROM 20N SSO-50S SSO-70SE TUS-40NE TUS-20N SSO DMSHG AREA TS MOV FROM 29010KT. TOPS TO FL300. CONVECTIVE SIGMET 22W VALID UNTIL 0855Z CO NM AZ FROM 20N RSK-60SW ABQ-20ESE SJN-40E INW-60NE TBC-20N RSK AREA TS MOV FROM 27020KT. TOPS TO FL370. CONVECTIVE SIGMET 23W VALID UNTIL 0855Z CO WY UT FROM 20SSW OCS-40NNE CHE-20SSW JNC-30W HVE-50E DTA-20SSW OCS AREA TS MOV FROM 27025KT. TOPS TO FL440. OUTLOOK VALID 280855-281255 FROM BPI-LAR-HBU-BCE-BPI WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.