Convective SIGMET
- When
- Where
- Convective area
- Category
- aviation_hazard · convective
WSUS31 KKCI 180855 SIGE CONVECTIVE SIGMET 40E VALID UNTIL 1055Z NH VT NY LO LE FROM 20W MSS-40SE MPV-20N JHW-20ESE YYZ-50NW SYR-20W MSS AREA TS MOV FROM 25040KT. TOPS TO FL350. OUTLOOK VALID 181055-181455 AREA 1...FROM 60ESE YQB-MLT-30N JFK-50NNW CSN-BKW-40ESE PXV-30SSE TTH-APE-30WNW HNK-50E MSS-70NE MPV-60ESE YQB REFER WW 349. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS. AREA 2...FROM 30SE SSM-60NE ASP-40NE ECK-ECK-FNT-40SSW SSM-30SE SSM 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 2026-06-18 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.