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.

18:54:58 UTC

KTMK SIGMET
Tillamook Airport
Tillamook, Oregon, USA
Convective SIGMET
Valid From
Jan-28 @ 16:55 UTC

Valid To
Jan-28 @ 18:55 UTC

Hazard
Convective

WSUS33 KKCI 281655 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 281855-282255 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.

Convective SIGMET
Valid From
Jan-28 @ 17:55 UTC

Valid To
Jan-28 @ 19:55 UTC

Hazard
Convective

WSUS33 KKCI 281755 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 281955-282355 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.