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.

06:59:28 UTC

KPHX SIGMET
Phoenix Sky Harbor International Airport
Phoenix, Arizona, USA
Convective SIGMET
Valid From
May-25 @ 05:55 UTC

Valid To
May-25 @ 07:55 UTC

Hazard
Convective

WSUS33 KKCI 250555 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 250755-251155 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.