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.

21:26:54 UTC

C83 SIGMET
Byron Airport
Byron, California, USA
Convective SIGMET
Valid From
Mar-29 @ 19:55 UTC

Valid To
Mar-29 @ 21:55 UTC

Hazard
Convective

WSUS33 KKCI 291955 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 292155-300155 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.

Convective SIGMET
Valid From
Mar-29 @ 20:55 UTC

Valid To
Mar-29 @ 22:55 UTC

Hazard
Convective

WSUS33 KKCI 292055 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 292255-300255 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.