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.

03:13:31 UTC

9CA5 SIGMET
California Mart Heliport
Los Angeles, California, USA
Convective SIGMET
Valid From
May-26 @ 01:55 UTC

Valid To
May-26 @ 03:55 UTC

Hazard
Convective

WSUS33 KKCI 260155 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 260355-260755 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.