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.

03:13:33 UTC

98MT SIGMET
Rosemont Airport
Stevensville, Montana, USA
Convective SIGMET
Valid From
Aug-26 @ 01:55 UTC

Valid To
Aug-26 @ 03:55 UTC

Hazard
Convective

WSUS33 KKCI 260155 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 260355-260755 FROM 50NNW GGW-30NW MLS-40E HLN-50NNE FCA-50NNW GGW WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

Convective SIGMET
Valid From
Aug-26 @ 02:55 UTC

Valid To
Aug-26 @ 04:55 UTC

Hazard
Convective

WSUS33 KKCI 260255 SIGW CONVECTIVE SIGMET...NONE OUTLOOK VALID 260455-260855 TS ARE NOT EXPD TO REQUIRE WST ISSUANCES.