International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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563 WSUS33 KKCI 151755 SIGW MKCW WST 151755 CONVECTIVE SIGMET 21W VALID UNTIL 1955Z ND MT FROM 40NE HVR-50NNW MOT-40NNE DIK-30NNE LWT-40NE HVR AREA EMBD TS MOV FROM 24025KT. TOPS TO FL320. CONVECTIVE SIGMET 22W VALID UNTIL 1955Z MT ID WA FROM 70ESE YDC-60WNW HVR-50SE HLN-70N DNJ-30ENE EPH-70ESE YDC AREA EMBD TS MOV FROM 22015KT. TOPS TO FL250. OUTLOOK VALID 151955-152355 FROM 50NNW FCA-60NW ISN-MLS-60W BTG-30W HUH-50NNW FCA WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.