 Vicksburg, Warren County weather from News Talk 107.7 and 1490. This morning's low 76 will have a high today of 97 and a heat index of 110 with a 30% chance of showers. Wednesday night's low should be 75 and on Thursday an 80% chance of showers and thunderstorms with a high of 91. Showers also likely on Thursday night and Friday. Keep ahead of Vicksburg, Warren County weather here at News Talk 107.7 and 1490. Music