AXUS43 KIND 130401 MISIND .AVIATION /DISCUSSION FOR THE 13/0600Z TAF ISSUANCE/... VFR CONDITIONS EXPECTED THROUGH THE TAF PERIOD. A WARM FRONT ACROSS THE PLAINS WILL LIFT NORTHEAST ACROSS CENTRAL INDIANA TOMORROW AFTER 15Z WHICH WILL ALLOW WINDS TO SHIFT FROM SOUTHEAST TO SOUTHWEST. WINDS WILL BE LESS THAN 10 KNOTS TONIGHT AND INCREASE TO GREATER THAN 10 KNOTS AFTER 12Z WITH GUSTS TO AROUND 20 KNOTS AND A LITTLE HIGHER AT LAF...WHERE THE SURFACE PRESSURE GRADIENT WILL BE TIGHTER. MID LEVEL CLOUDS WILL INCREASE OVER THE NEXT SEVERAL HOURS...AND ALL TAF SITES SHOULD BE UNDER OVERCAST SKIES BY LATE MORNING/EARLY AFTERNOON AS A STRONG LOW PRESSURE SYSTEM APPROACHES THE AREA. HOWEVER...DO NOT EXPECT CONDITIONS TO DETERIORATE UNTIL MAYBE THE VERY END OF TAF PERIOD WHEN SHOWERS AND THUNDERSTORMS ENTER THE TAF SITES. BUT EVEN THEN...ONLY EXPECT MVFR CATEGORY AT WORST. INTRODUCED SHOWERS AND THUNDERSTORMS AT KLAF AND KHUF AS EARLY AS SAT 18Z...AND THEN SUN 00Z AND SUN 03Z AT KIND AND KBMG...RESPECTIVELY.