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Critical SeverityActivesigmet-ba704f0e-0673-411c-96af-b09d6b71a696-convective
SIGMET: CONVECTIVE Advisory — North America
North America · natural disaster
133
Impacted Flights
0
Airports Affected
0
Routes Affected
Situation Overview
WSUS33 KKCI 212255 MKCW WST 212255 CONVECTIVE SIGMET 87W VALID UNTIL 0055Z WY UT ID FROM 40NE PIH-20S JAC-50NE SLC-30N SLC-40NE PIH AREA TS MOV FROM 23010KT. TOPS TO FL260.
Additional Details
WSUS33 KKCI 212255 MKCW WST 212255 CONVECTIVE SIGMET 87W VALID UNTIL 0055Z WY UT ID FROM 40NE PIH-20S JAC-50NE SLC-30N SLC-40NE PIH AREA TS MOV FROM 23010KT. TOPS TO FL260.
Timeline
Started10/21/2026, 10:55:00 PM
Est. End10/22/2026, 12:55:00 AM
Last Updated10/21/2026, 11:00:15 PM
SourceFAA/AWC SIGMET