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Critical SeverityActivesigmet-64c44093-6d40-41a5-a45d-f42c04bddcdd-convective
SIGMET: CONVECTIVE Advisory — North America
North America · natural disaster
320
Impacted Flights
0
Airports Affected
0
Routes Affected
Situation Overview
WSUS32 KKCI 212255 MKCC WST 212255 CONVECTIVE SIGMET 27C VALID UNTIL 0055Z NM FROM 50WSW TCC-40NNE CME-60WSW CME-70ENE TCS-50WSW TCC AREA TS MOV FROM 24015KT. TOPS TO FL440.
Additional Details
WSUS32 KKCI 212255 MKCC WST 212255 CONVECTIVE SIGMET 27C VALID UNTIL 0055Z NM FROM 50WSW TCC-40NNE CME-60WSW CME-70ENE TCS-50WSW TCC AREA TS MOV FROM 24015KT. TOPS TO FL440.
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