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.

11:41:13 UTC

45MT SIGMET
Pester Airport
Hingham, Montana, USA
Convective SIGMET
Valid From
Aug-22 @ 09:55 UTC

Valid To
Aug-22 @ 11:55 UTC

Hazard
Convective

WSUS33 KKCI 220955 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 221155-221555 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.

Convective SIGMET
Valid From
Aug-22 @ 10:55 UTC

Valid To
Aug-22 @ 12:55 UTC

Hazard
Convective

WSUS33 KKCI 221055 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 221255-221655 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.