AI Summary

There is a severe thunderstorm in parts of South Carolina, Florida, Georgia, Alabama, Mississippi, and Louisiana, including coastal waters. It is expected to last until 12:55 PM local time. The storm is producing embedded thunderstorms moving at a speed of 40 knots from the southwest. The tops of the storm clouds reach an altitude of FL440. Passengers should anticipate possible delays and refer to the latest weather updates for more information.

Hazard Type
Convective Turbulence
Hazard Severity
Light to Moderate
Valid From
02/12 10:55 GMT
Valid To
02/12 12:55 GMT
Expires (min)
-653309
Min Altitude
Unknown
Max Altitude
44,000 ft
Direction (deg)
Speed (kt)
Raw Report
WSUS31 KKCI 121055 
SIGE  
CONVECTIVE SIGMET 25E 
VALID UNTIL 1255Z 
SC FL GA AL MS LA AND FL AL MS LA CSTL WTRS 
FROM 40W GQO-30SSW CLT-30WSW CHS-100SE LEV-110WSW LEV-40W GQO 
AREA EMBD TS MOV FROM 23040KT. TOPS TO FL440. 
REF INTL SIGMET HOTEL SERIES. 
 
OUTLOOK VALID 121255-121655 
FROM 40NE MSL-160SE ECG-140SSE ILM-PIE-170S CEW-40NE MSL 
REF WW 22. 
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM 
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.