AWUS83 KDVN 080147 RWSDVN IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-081400- WEATHER SUMMARY NATIONAL WEATHER SERVICE QUAD CITIES IA IL 847 PM CDT SUN SEP 7 2008 HIGH PRESSURE ACROSS NORTHERN MISSOURI AND SOUTHEAST IOWA WAS SQUEEZED BETWEEN TWO FRONTAL SYSTEMS ON SUNDAY. TO THE SOUTH A STATIONARY FRONT HELD SHOWERS AND THUNDERSTORMS OVER THE GULF COAST...AND TO THE NORTH A COLD FRONT SWEPT SHOWERS AND THUNDERSTORMS ACROSS MINNESOTA AND WISCONSIN. CLOUDS DEVELOPING ACROSS THE REGION...AND AN INFLUX OF COOL AIR...KEPT DAYTIME TEMPERATURES BELOW NORMAL. HIGHS RANGED FROM 74 DEGREES AT MOLINE...TO 70 AT CEDAR RAPIDS AND DUBUQUE. IT WILL BECOME MOSTLY CLOUDY OVERNIGHT AS THE COLD FRONT BEARS DOWN UPON THE REGION FROM THE NORTHWEST. SHOWERS OVER NORTH CENTRAL MISSOURI WILL PUSH INTO SOUTHERN IOWA OVERNIGHT...THEN RAIN AND THUNDERSTORMS WILL LINGER ACROSS EASTERN IOWA...WESTERN ILLINOIS...AND NORTHEAST MISSOURI MONDAY AND MONDAY NIGHT. TEMPERATURES WILL BE MUCH COOLER. EXPECT LOWS TO FALL INTO THE UPPER 40S TO LOWER 50S...AND HIGHS ON MONDAY TO HOLD IN THE UPPER 50S TO LOWER 60S. $$