International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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203 WSUS32 KKCI 250355 SIGC MKCC WST 250355 CONVECTIVE SIGMET 18C VALID UNTIL 0555Z KY IN IL MO AR OK FROM BVT-50WSW ROD-40SSE PXV-30ESE MLC-20NW RZC-BVT AREA SEV TS MOV FROM 27025KT. TOPS ABV FL450. HAIL TO 1 IN...WIND GUSTS TO 50KT POSS. CONVECTIVE SIGMET 19C VALID UNTIL 0555Z MI IN WI IL LM FROM 30NNE GRB-50SW TVC-GIJ-AXC-UIN-30NNE GRB AREA TS MOV FROM 27040KT. TOPS TO FL400. CONVECTIVE SIGMET 20C VALID UNTIL 0555Z MI WI LM FROM 70ESE SAW-20E FNT-20SSW FNT-40ENE GRB-70ESE SAW AREA EMBD TS MOV FROM 25025KT. TOPS TO FL340. CONVECTIVE SIGMET 21C VALID UNTIL 0555Z TN AL MS LA AR TX OK FROM ARG-40ESE IGB-10NW LCH-30WSW ACT-50E FSM-ARG AREA SEV EMBD TS MOV FROM 28030KT. TOPS ABV FL450. HAIL TO 1 IN...WIND GUSTS TO 50KT POSS. OUTLOOK VALID 250555-250955 FROM 40ESE INL-SAW-30W MGM-40SSE JCT-DBQ-40ESE INL REF WW 303. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.