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Critical SeverityActivesigmet-3f480f64-4d12-45de-9260-33c16d3d7e61-convective
SIGMET: CONVECTIVE Advisory — North America
North America · natural disaster
322
Impacted Flights
0
Airports Affected
0
Routes Affected
Situation Overview
WSUS33 KKCI 212255 MKCW WST 212255 CONVECTIVE SIGMET 88W VALID UNTIL 0055Z NV FROM 60SSW TWF-50WSW BVL-60NNW ELY-60ENE BAM-60SSW TWF AREA TS MOV FROM 19020KT. TOPS TO FL260.
Additional Details
WSUS33 KKCI 212255 MKCW WST 212255 CONVECTIVE SIGMET 88W VALID UNTIL 0055Z NV FROM 60SSW TWF-50WSW BVL-60NNW ELY-60ENE BAM-60SSW TWF AREA TS MOV FROM 19020KT. TOPS TO FL260.
Timeline
Started10/21/2026, 10:55:00 PM
Est. End10/22/2026, 12:55:00 AM
Last Updated10/21/2026, 11:30:15 PM
SourceFAA/AWC SIGMET