CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

18:04:47 UTC

9CA5 SIGMET
California Mart Heliport
Los Angeles, California, USA
Convective SIGMET
Valid From
Oct-17 @ 16:55 UTC

Valid To
Oct-17 @ 18:55 UTC

Hazard
Convective

WSUS33 KKCI 171655 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 171855-172255 FROM HUH-40E HUH-40E BTG-EUG-40SSW ONP-50WNW TOU-HUH WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

Convective SIGMET
Valid From
Oct-17 @ 17:55 UTC

Valid To
Oct-17 @ 19:55 UTC

Hazard
Convective

WSUS33 KKCI 171755 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 171955-172355 FROM 40E HUH-40E BTG-EUG-40SSW ONP-TOU-HUH-40E HUH WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.