Expires:201412052257;;334534 FGUS85 KTFX 042235 RVSTFX MTC001-007-031-043-057-052257- HYDROLOGIC STATEMENT NATIONAL WEATHER SERVICE GREAT FALLS MT 335 PM MST THU DEC 4 2014 ...ISOLATED ICE JAMS COULD IMPACT RIVERS ACROSS SOUTHWEST MONTANA THE REST OF THIS WEEK... AS A RESULT OF COLD TEMPERATURES OVER THE WEEKEND...ICE JAMS HAVE FORMED ON SOME RIVERS...CREEKS AND SMALL STREAMS. DAYTIME TEMPERATURES GENERALLY ABOVE FREEZING ARE EXPECTED THE REST OF THIS WEEK AND WITH THE WARMER TEMPERATURES...INCREASED WATER FLOW FROM THE BREAK UP OF ICE COULD RESULT IN ICE JAMS AND MINOR FLOODING. ICE JAMS ARE UNPREDICTABLE...AND THEY CAN DEVELOP AND BREAK UP RAPIDLY. ANYONE WHO LIVES...WORKS OR RECREATES ALONG WATERWAYS SHOULD STAY ALERT FOR RAPID FLUCTUATIONS IN WATER LEVELS OVER THE NEXT FEW DAYS. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. MOVE TO HIGHER GROUND IF YOU SEE RAPID CHANGES IN WATER LEVELS. TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE. $$