690 AWUS83 KFSD 131213 RWSFSD IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-132200- REGIONAL WEATHER SYNOPSIS FOR THE NORTH CENTRAL UNITED STATES NATIONAL WEATHER SERVICE SIOUX FALLS SD 612 AM CST MON JAN 13 2014 A CLIPPER TYPE LOW PRESSURE SYSTEM WILL MOVE RAPIDLY SOUTHEASTWARD ACROSS THE NORTHEAST SECTION OF THE REGION LATE TODAY AND TONIGHT. IN THE SHORT TERM TODAY...CLOUDS WILL BE ON THE INCREASE FROM WEST TO EAST. THE BEST CHANCE FOR PRECIPITATION IN THE FORM OF SNOW WILL GENERALLY WAIT UNTIL THIS AFTERNOON...AND WILL MAINLY BE CONFINED TO THE CENTRAL AND EASTERN SECTIONS OF NORTH DAKOTA AND NORTHEAST SOUTH DAKOTA. ELSEWHERE IN SOUTH DAKOTA...LIGHT RAIN IS POSSIBLE...OR A MIX OF LIGHT RAIN AND SNOW...BUT PRECIPITATION AMOUNTS WILL BE VERY LIGHT. THE BIGGEST STORY TODAY IS PROBABLY THE WINDS IN WESTERN SOUTH DAKOTA. THEY WILL INCREASE TO 35 TO 55 MPH IN NORTHWEST AND WEST CENTRAL SOUTH DAKOTA...AND A HIGH WIND WARNING HAS BEEN POSTED FOR THAT AREA LASTING THROUGH TONIGHT. TONIGHT...MEASURABLE SNOW WILL BE PREVALENT IN EASTERN NORTH DAKOTA...MINNESOTA...AND INTO NORTHEAST SOUTH DAKOTA. ONE OR TWO INCHES OF SNOW IS EXPECTED IN THESE AREAS...WITH HEAVIER THREE INCH AMOUNTS IN CENTRAL MINNESOTA. ALONG WITH THE SNOWFALL...IT WILL BECOME VERY WINDY AS THE NIGHT PROGRESSES CREATING AREAS OF BLOWING SNOW GREATLY REDUCING VISIBILITIES AT TIMES. THEREFORE WINTER WEATHER ADVISORIES HAVE BEEN POSTED FOR THESE AREAS...WITH WIND ADVISORIES IN CENTRAL AND SOUTHEAST SOUTH DAKOTA. ELSEWHERE PRECIPITATION IS EXPECTED TO BE VERY LIGHT...WITH A LIGHT RAIN OR LIGHT RAIN AND SNOW MIX GRADUALLY ENDING. VERY WINDY CONDITIONS WILL FOLLOW ACROSS THE REGION ON TUESDAY... WITH AREAS OF BLOWING SNOW LINGERING IN NORTHEAST SOUTH DAKOTA AND MINNESOTA. HIGHS TODAY WILL VARY FROM THE MID 20S IN CENTRAL MINNESOTA...TO AROUND 50 IN SOUTHWEST SOUTH DAKOTA. EXPECT COOLER TEMPERATURES ON TUESDAY WITH TEENS IN NORTHEAST SOUTH DAKOTA...AND 20S AND 30S ELSEWHERE. $$