Transportregional✓ verified · 90%
Convective SIGMET
- When
- Where
- Convective area
- Category
- aviation_hazard · convective
WSUS33 KKCI 170855 SIGW CONVECTIVE SIGMET 21W VALID UNTIL 1055Z ND FROM 60NNE ISN-20SSW DIK-40NNW ISN-60NNE ISN AREA TS MOV FROM 33025KT. TOPS TO FL300. OUTLOOK VALID 171055-171455 FROM 40SSW YQL-40NNW GGW-50N SHR-60NW HLN-40SSW YQL WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.
Sources
- NOAA Aviation Weather Center ↗ · first seen 2026-06-17 08:55 UTC
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Correlated events
Computed by the Defaxon correlation engine — linked by shared actors, co-location, and temporal proximity. Scored hypotheses, never causal claims.