000 AWUS83 KMKX 312051 RWSWI WIZ001>074-010945- WEATHER SUMMARY NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 350 PM CDT SAT JUL 31 2004 HIGH PRESSURE OVER WISCONSIN WILL MOVE OFF TO THE EAST TONIGHT... A FEW UPPER AIR DISTURBANCES MAY BRING A CHANCE OF THUNDERSTORMS TO THE STATE OVERNIGHT. LOW PRESSURE...AND A WEAK FRONTAL BOUNDARY...WILL GRADUALLY SAG SOUTH THROUGH WISCONSIN SUNDAY AND MONDAY...REACHING THE ILLINOIS BOARDER BY LATE MONDAY. THE FRONT IS FORECAST TO BECOME NEARLY STATIONARY NEAR THE WISCONSIN AND ILLINOIS BORDER MONDAY NIGHT AND TUESDAY...AS LOW PRESSURE TRACKS ALONG THE BOUNDARY. THE BOUNDARY WILL GENERATE PERIODS OF SHOWERS AND THUNDERSTORMS AS IT SAGS THROUGH THE REGION SUNDAY THROUGH TUESDAY. A CANADIAN RIDGE OF HIGH PRESSURE IS EXPECTED TO BUILD INTO THE REGION WEDNESDAY...PRODUCING GENERALLY QUIET AND DRIER WEATHER. $$