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Critical SeverityResolvedsigmet-f1cc4621-02c8-4aa4-8c5e-2e5bdbd7007e-convective
SIGMET: CONVECTIVE Advisory — North America
North America · natural disaster
238
Impacted Flights
0
Airports Affected
0
Routes Affected
Situation Overview
WSUS33 KKCI 212155 MKCW WST 212155 CONVECTIVE SIGMET 81W VALID UNTIL 2355Z CA AND CSTL WTRS FROM 20N FOT-30WSW FMG-30ENE OAK-20SSW FOT-20N FOT AREA EMBD TS MOV FROM 16030KT. TOPS TO FL280.
Additional Details
WSUS33 KKCI 212155 MKCW WST 212155 CONVECTIVE SIGMET 81W VALID UNTIL 2355Z CA AND CSTL WTRS FROM 20N FOT-30WSW FMG-30ENE OAK-20SSW FOT-20N FOT AREA EMBD TS MOV FROM 16030KT. TOPS TO FL280.
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