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.

08:20:38 UTC

KDCA SIGMET
Ronald Reagan Washington National Airport
Washington, Virginia, USA
Convective SIGMET
Valid From
Oct-21 @ 06:55 UTC

Valid To
Oct-21 @ 08:55 UTC

Hazard
Convective

WSUS31 KKCI 210655 SIGE CONVECTIVE SIGMET...NONE OUTLOOK VALID 210855-211255 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.