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.

07:59:46 UTC

KSLI SIGMET
Los Alamitos AAF Airport
Los Alamitos, California, USA
Convective SIGMET
Valid From
Oct-21 @ 06:55 UTC

Valid To
Oct-21 @ 08:55 UTC

Hazard
Convective

WSUS33 KKCI 210655 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 210855-211255 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.