Convective SIGMET
- When
- Where
- Convective area
- Category
- aviation_hazard · convective
WSUS32 KKCI 180655 SIGC CONVECTIVE SIGMET 29C VALID UNTIL 0855Z MS FROM 20E SQS-30SW IGB-30SW MEI-30SSW MHZ-20E SQS AREA TS MOV FROM 18025KT. TOPS TO FL450. OUTLOOK VALID 180855-181255 AREA 1...FROM 30SSE TTH-40ESE PXV-ARG-40NE END-ICT-30SSE TTH REF WW 347. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS. AREA 2...FROM MHZ-MEI-140ESE LEV-100S LCH-40SSW LCH-MHZ REF WW 348. 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 2026-06-18 06:55 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.