Valid From

Mar 21 21:55 UTC

Valid To

Mar 21 23:55 UTC

Hazard

Convective

Severity

Light to Moderate

Maximum Altitude

25,000ft MSL

WSUS33 KKCI 212155 SIGW CONVECTIVE SIGMET 17W VALID UNTIL 2355Z NV CA FROM 30ENE BTY-40SSE LAS-30W HEC-50ENE EHF-30ENE BTY AREA EMBD TS MOV FROM 27030KT. TOPS TO FL250. OUTLOOK VALID 212355-220355 FROM 70ENE FOT-40N MTU-30WSW HBU-30NNE SSO-BZA-40WSW MZB-220WSW MZB-130WSW ENI-70ENE FOT WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.