Convective SIGMET
- When
- Where
- Convective area
- Category
- aviation_hazard · convective
WSUS32 KKCI 172255 SIGC CONVECTIVE SIGMET 12C VALID UNTIL 0055Z MN SD ND MT FROM 30N ISN-40WNW BJI-40SE PIR-100NNW RAP-30N ISN AREA TS MOV FROM 32025KT. TOPS TO FL300. OUTLOOK VALID 180055-180455 AREA 1...FROM 80WNW INL-SAW-MSL-MMB-MCI-SHR-40NNW GGW-80WNW INL REF WW 341 342 343 345 346. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS. AREA 2...FROM MSL-130ESE LEV-120SSW LCH-90SE PSX-70NW GGG-MSL WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS. REFER TO MOST RECENT WTNT21 KNHC FROM NATIONAL HURRICANE CENTER FOR DETAILS ON TC ARTHUR.
Sources
- NOAA Aviation Weather Center ↗ · first seen 2026-06-17 22:55 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.