Convective SIGMET
- When
- Where
- Convective area
- Category
- aviation_hazard · convective
WSUS32 KKCI 180655 SIGC CONVECTIVE SIGMET 27C VALID UNTIL 0855Z AL MS LA AND MS LA CSTL WTRS FROM 40SSE MEI-80SE LEV-120SSE LCH-50SSW LCH-50WNW MCB-40SSE MEI AREA SEV TS MOV FROM 19025KT. TOPS ABV FL450. TORNADOES POSS. REF INTL SIGMET KILO SERIES. 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
Defaxon links out to the original reporting and never republishes article text.
Correlated events
Computed by the Defaxon correlation engine — linked by shared actors, co-location, and temporal proximity. Scored hypotheses, never causal claims.