000 AWUS83 KFSD 012023 RWSFSD SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098-IAZ001>003- 012>014-020>022-031-032-NEZ013-014-020400- WEATHER SUMMARY FOR THE NORTH CENTRAL UNITED STATES NATIONAL WEATHER SERVICE SIOUX FALLS SD 323 PM CDT WED JUN 1 2005 A VERY ACTIVE PATTERN WILL SET UP THROUGH THE EARLY PART OF THE WEEKEND...AS UPPER LEVEL LOW PRESSURE CONTINUES TO ROTATE OVER THE NORTHERN ROCKIES. THIS WILL ALLOW SEVERAL SMALLER PIECES OF ENERGY TO ROTATE NORTH INTO THE NORTHERN PLAINS THROUGH SATURDAY MORNING. THIS SHOULD ALLOW MULTIPLE CHANCES FOR RAIN AND THUNDERSTORMS FROM TONIGHT INTO SATURDAY MORNING. WHILE THERE WILL BE SOME INSTABILITY...THE MAIN THREAT THE NEXT COUPLE OF DAYS SHOULD BE HEAVY RAIN...WITH THE BEST CHANCES ACROSS SOUTH DAKOTA AND NEBRASKA. LOWS TONIGHT SHOULD GENERALLY BE IN THE 50S AND 60S WITH HIGHS ON THURSDAY IN THE 70S AND 80S. $$ 08