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Critical SeverityActivesigmet-e6d77408-aa43-4928-924b-69e58addc7be-convective
SIGMET: CONVECTIVE Advisory — North America
North America · natural disaster
164
Impacted Flights
0
Airports Affected
0
Routes Affected
Situation Overview
WSUS33 KKCI 212355 MKCW WST 212355 CONVECTIVE SIGMET 90W VALID UNTIL 0155Z NV CA AND CA CSTL WTRS FROM 90NE RBL-50ESE BAM-20ESE MZB-80WSW MZB-30ESE SAC-90NE RBL AREA EMBD TS MOV FROM 20040KT. TOPS TO FL380.
Additional Details
WSUS33 KKCI 212355 MKCW WST 212355 CONVECTIVE SIGMET 90W VALID UNTIL 0155Z NV CA AND CA CSTL WTRS FROM 90NE RBL-50ESE BAM-20ESE MZB-80WSW MZB-30ESE SAC-90NE RBL AREA EMBD TS MOV FROM 20040KT. TOPS TO FL380.
Timeline
Started10/21/2026, 11:55:00 PM
Est. End10/22/2026, 1:55:00 AM
Last Updated10/22/2026, 12:30:15 AM
SourceFAA/AWC SIGMET