000 WWUS85 KBYZ 150933 SPSBIL MTZ028>042-056>058-WYZ098-099-152200- WINTER WEATHER OUTLOOK NATIONAL WEATHER SERVICE BILLINGS MT 224 AM MST FRI MAR 15 2002 ...SNOW AND COLDER TEMPERATURES EXPECTED TO RETURN THIS WEEKEND... SNOW IS EXPECTED TO DEVELOP SATURDAY NIGHT OVER SOUTHERN MONTANA AND NORTH CENTRAL WYOMING. AN ARCTIC COLD FRONT WILL REACH THE AREA SATURDAY NIGHT WHILE SOUTHWEST FLOW ALOFT BRINGS MOISTURE INTO THE AREA. ACCUMULATING SNOWFALL IS POSSIBLE STARTING SATURDAY NIGHT AND CONTINUING INTO SUNDAY...WITH COLDER TEMPERATURES AND NORTH WINDS. THIS DEVELOPING STORM SYSTEM MAY SUPPORT SNOW CONTINUING INTO SUNDAY NIGHT AND MONDAY ACROSS THE AREA...ALLOWING ADDITIONAL ACCUMULATIONS. TRAVELERS AND OUTDOOR INTERESTS SHOULD MONITOR THE APPROACH OF THIS POTENTIAL PERIOD OF WINTRY WEATHER. $$ WCJIN-WYNW-WYNE