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.

02:10:37 UTC

CL50 SIGMET
Westwood Gateway Heliport
Los Angeles, California, USA
Convective SIGMET
Valid From
Dec-10 @ 01:55 UTC

Valid To
Dec-10 @ 03:55 UTC

Hazard
Convective

WSUS33 KKCI 100155 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 100355-100755 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.