000 AWUS41 KBUF 010943 RWSBUF REGIONAL WEATHER SUMMARY NATIONAL WEATHER SERVICE BUFFALO NY 443 AM EST THU JAN 1 2004 A RIDGE OF COOL HIGH PRESSURE STRETCHING FROM THE OHIO VALLEY TO THE CENTRAL GREAT LAKES WILL MOVE EAST AND CREST OVER OUR REGION TODAY. WARMER AIR WILL AGAIN RETURN TONIGHT INTO SATURDAY AS LOW PRESSURE TAKES A FAVORABLE TRACK FROM THE UPPER PLAINS TO JAMES BAY. ALTHOUGH RAIN WILL LIKELY ACCOMPANY THIS SYSTEM TEMPERATURES WILL PROBABLY REACH THE MID 50S AGAIN BY SATURDAY. A COLD FRONT TAILING FROM THE LOW IS FORECAST TO CROSS OUR REGION SATURDAY NIGHT FOLLOWED BY WAVES OF LOW PRESSURE MOVING ALONG IT. THIS WILL KEEP CLOUDY CONDITIONS OVER US THROUGH THE REST OF THE WEEKEND WITH PRECIPITATION LIKELY. TEMPERATURES WILL BE IN THE CRITICAL RANGE FOR RAIN OR SNOW. THE STRONGEST WAVE OF LOW PRESSURE IS EXPECTED TO MOVE ACROSS WESTERN AND CENTRAL NEW YORK MONDAY FOLLOWED BY MUCH COLDER AIR INTO MID WEEK. $$ SAGE