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Critical SeverityResolvedsigmet-9105b1af-498e-423c-b6ab-038d061068d8-convective
SIGMET: CONVECTIVE Advisory — North America
North America · natural disaster
207
Impacted Flights
0
Airports Affected
0
Routes Affected
Situation Overview
WSUS31 KKCI 212155 MKCE WST 212155 CONVECTIVE SIGMET 4E VALID UNTIL 2355Z MA CSTL WTRS FROM 140ESE ACK-200SE ACK-180SSE ACK-70SE ACK-140ESE ACK AREA TS MOV FROM 09010KT. TOPS TO FL380. REF INTL SIGMET HOTEL SERIES.
Additional Details
WSUS31 KKCI 212155 MKCE WST 212155 CONVECTIVE SIGMET 4E VALID UNTIL 2355Z MA CSTL WTRS FROM 140ESE ACK-200SE ACK-180SSE ACK-70SE ACK-140ESE ACK AREA TS MOV FROM 09010KT. TOPS TO FL380. REF INTL SIGMET HOTEL SERIES.
Timeline
Started10/21/2026, 9:55:00 PM
Est. End10/21/2026, 11:55:00 PM
Last Updated10/22/2026, 12:00:49 AM
SourceFAA/AWC SIGMET