WWUS82 KJAX 212237 AWWJAX FLZ025-212345- AIRPORT WEATHER WARNING FOR JACKSONVILLE INTERNATIONAL AIRPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 637 PM EDT SAT APR 21 2012 ...AN AIRPORT WEATHER WARNING HAS BEEN ISSUED FOR JACKSONVILLE INTERNATIONAL AIRPORT FOR STRONG WINDS AND WINDSHIFT VALID UNTIL 730 PM EDT... A CLUSTER OF THUNDERSTORMS WILL MOVE NORTHEAST AND AFFECT JACKSONVILLE INTERNATIONAL AIRPORT BY 7 PM EDT. WIND GUSTS NEAR 35 KNOTS ARE LIKELY WITH THESE STORMS...AS WELL AS CLOUD- TO- GROUND LIGHTNING AND REDUCED VISIBILITIES FROM HEAVY RAIN. WINDSHIFTS ACCOMPANYING THE THUNDERSTORMS MAY ALTER THE RUNWAY LANDING PATTERN. $$