International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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853 WSUS32 KKCI 042155 SIGC MKCC WST 042155 CONVECTIVE SIGMET 17C VALID UNTIL 2355Z WI MN IA FROM 60W INL-40ESE INL-60S DLH-20WNW DSM-50WSW FOD-60W INL AREA SEV EMBD TS MOV FROM 22030KT. TOPS ABV FL450. HAIL TO 1 IN...WIND GUSTS TO 50KT POSS. CONVECTIVE SIGMET 18C VALID UNTIL 2355Z MO IA KS NE FROM 10SW OVR-60SSW DSM-40ESE ICT-70WNW ICT-10SW OVR AREA SEV EMBD TS MOV FROM 26030KT. TOPS ABV FL450. HAIL TO 1.75 IN...WIND GUSTS TO 50KT POSS. CONVECTIVE SIGMET 19C VALID UNTIL 2355Z MS LA AR TX FROM 50NNE SQS-50NE HRV-50SSW LSU-50WSW LCH-60S EIC-50NNE SQS AREA SEV EMBD TS MOV FROM 30025KT. TOPS ABV FL450. HAIL TO 1.5 IN...WIND GUSTS TO 55KT POSS. CONVECTIVE SIGMET 20C VALID UNTIL 2355Z WI IL LM FROM 30SE DLL-30NE ORD-30E JOT-40E DBQ-30SE DLL AREA EMBD TS MOV FROM 18025KT. TOPS TO FL330. CONVECTIVE SIGMET 21C VALID UNTIL 2355Z MI WI LS FROM 80N RHI-50SSW SAW-10S GRB-30ENE MSP-40S DLH-80N RHI AREA SEV TS MOV FROM 20025KT. TOPS ABV FL450. HAIL TO 1 IN...WIND GUSTS TO 50KT POSS. CONVECTIVE SIGMET 22C VALID UNTIL 2355Z WI IL MO IA FROM 40SE ODI-40S JOT-30SSE AXC-30NE IRK-20SSW MCW-40SE ODI AREA SEV TS MOV FROM 18020KT. TOPS TO FL440. HAIL TO 1 IN...WIND GUSTS TO 50KT POSS. OUTLOOK VALID 042355-050355 FROM 70SE YWG-60WNW INL-30SE YQT-30ESE BAE-40WSW GIJ-30SSW CEW-LSU-30NW LCH-50NNW GGG-60E AMA-60NE HLC-30SSE FSD-70SE YWG REF WW 389 390 391. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.