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Critical SeverityResolvedsigmet-f1b1163c-0882-49d5-aa87-5cbbbe8a35cc-convective

SIGMET: CONVECTIVE Advisory — North America

North America · natural disaster

352
Impacted Flights
0
Airports Affected
0
Routes Affected

Situation Overview

WSUS33 KKCI 152055 SIGW CONVECTIVE SIGMET 1W VALID UNTIL 2255Z OR WA AND CSTL WTRS FROM HQM-30WSW YKM-50SE BTG-50SW HQM-HQM AREA TS MOV FROM 29015KT. TOPS TO FL250. OUTLOOK VALID 152255-160255 FROM HUH-30E HUH-60NE DSD-50WNW OED-130WSW ONP-110WNW ONP-130W TOU-TOU-50E TOU-40SSW HUH-HUH WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

Additional Details

WSUS33 KKCI 152055 SIGW CONVECTIVE SIGMET 1W VALID UNTIL 2255Z OR WA AND CSTL WTRS FROM HQM-30WSW YKM-50SE BTG-50SW HQM-HQM AREA TS MOV FROM 29015KT. TOPS TO FL250. OUTLOOK VALID 152255-160255 FROM HUH-30E HUH-60NE DSD-50WNW OED-130WSW ONP-110WNW ONP-130W TOU-TOU-50E TOU-40SSW HUH-HUH WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

Timeline

Started4/15/2026, 8:55:00 PM
Est. End4/15/2026, 10:55:00 PM
Last Updated4/15/2026, 11:01:14 PM
SourceFAA/AWC SIGMET