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Critical SeverityActivesigmet-317d6093-9102-4998-993d-32f8cc4fc200-convective
SIGMET: CONVECTIVE Advisory — North America
North America · natural disaster
174
Impacted Flights
0
Airports Affected
0
Routes Affected
Situation Overview
WSUS33 KKCI 212355 MKCW WST 212355 CONVECTIVE SIGMET 92W VALID UNTIL 0155Z CA AND CSTL WTRS FROM 40SSW PYE-20SSE MOD-60W EHF-110SSW RZS-120WSW RZS-40SSW PYE AREA TS MOV FROM 20020KT. TOPS TO FL330.
Additional Details
WSUS33 KKCI 212355 MKCW WST 212355 CONVECTIVE SIGMET 92W VALID UNTIL 0155Z CA AND CSTL WTRS FROM 40SSW PYE-20SSE MOD-60W EHF-110SSW RZS-120WSW RZS-40SSW PYE AREA TS MOV FROM 20020KT. TOPS TO FL330.
Timeline
Started10/21/2026, 11:55:00 PM
Est. End10/22/2026, 1:55:00 AM
Last Updated10/22/2026, 12:00:16 AM
SourceFAA/AWC SIGMET