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.

20:31:36 UTC

7S3 SIGMET
Stark's Twin Oaks Airpark
Hillsboro, Oregon, USA
Convective SIGMET
Valid From
Dec-13 @ 18:55 UTC

Valid To
Dec-13 @ 20:55 UTC

Hazard
Convective

WSUS33 KKCI 131855 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 132055-140055 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.

Convective SIGMET
Valid From
Dec-13 @ 19:55 UTC

Valid To
Dec-13 @ 21:55 UTC

Hazard
Convective

WSUS33 KKCI 131955 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 132155-140155 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.