578 WWUS45 KMSO 012251 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 400 PM MST (300 PM PST) WED JAN 1 2003 IDZ005-MTZ001-002-004-043-020500- NORTHERN CLEARWATER MOUNTAINS-KOOTENAI/CABINET REGION- WEST GLACIER REGION-LOWER CLARK FORK REGION-BLACKFOOT REGION- ...A WINTER STORM WATCH ABOVE 5000 FEET HAS BEEN ISSUED FOR NORTHWEST MONTANA AND THE NORTHERN CLEARWATER MOUNTAINS LATE THURSDAY NIGHT AND FRIDAY... A MOIST PACIFIC SYSTEM WILL MOVE INTO THE REGION LATE THURSDAY NIGHT AND FRIDAY. THIS SYSTEM HAS THE POTENTIAL TO BRING HEAVY SNOW AND GUSTY WINDS TO THE MOUNTAINS OF NORTHWEST MONTANA AND NORTH CENTRAL IDAHO. SNOW TOTALS OF 6 TO 10 INCHES ARE POSSIBLE ABOVE 5000 FEET BY FRIDAY AFTERNOON. PERSONS WHO PLAN TO TRAVEL DURING THIS TIME FRAME SHOULD STAY TUNED TO THEIR LOCAL NEWS OR NOAA WEATHER RADIO FOR FURTHER UPDATES ON THIS APPROACHING STORM. $$ MMM