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.

08:06:35 UTC

KNUQ SIGMET
Moffett Federal Afld Airport
Mountain View, 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.

Convective SIGMET
Valid From
Oct-21 @ 07:55 UTC

Valid To
Oct-21 @ 09:55 UTC

Hazard
Convective

WSUS33 KKCI 210755 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 210955-211355 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.