Expires:200805211745;;801665 FGUS85 KRIW 202052 RVSRIW URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE RIVERTON WY 243 PM MDT TUE MAY 20 2008 ...FLOOD WATCH FOR JOHNSON COUNTY AND MOST OF NATRONA COUNTY WEDNESDAY AFTERNOON THROUGH THURSDAY MORNING... .ABOVE AVERAGE TEMPERATURES THE LAST THREE DAYS OVER THE MOUNTAINS ACROSS CENTRAL WYOMING HAVE CAUSED RAPID SNOWMELT RUNOFF TO FLOW INTO MOUNTAIN STREAMS AND RIVERS. MOUNTAIN AND VALLEY STREAMS HAVE SEEN SIGNIFICANT RISES IN THE PAST TWO DAYS. RAINFALL AMOUNTS OF UP TO ONE AND HALF INCHES ARE FORECASTED FROM WEDNESDAY AFTERNOON THROUGH THURSDAY MORNING. THIS ADDED RAINFALL ON AN ALREADY MELTING MOUNTAIN SNOWPACK WILL SIGNIFICANTLY INCREASE THE AMOUNT OF RUNOFF INTO ALREADY SWOLLEN STREAMS. THIS MAY CAUSE MOUNTAIN AND VALLEY STREAMS TO RISE TO AT OR ABOVE FLOOD LEVELS. WYZ009>011-020-022-211745- /O.NEW.KRIW.FA.A.0002.080521T1800Z-080522T1800Z/ /00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST JOHNSON COUNTY- SOUTHEAST JOHNSON COUNTY-NATRONA COUNTY LOWER ELEVATIONS- CASPER MOUNTAIN- INCLUDING THE CITIES OF...BUFFALO...KAYCEE...CASPER 243 PM MDT TUE MAY 20 2008 ...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY MORNING... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A * FLOOD WATCH FOR PORTIONS OF CENTRAL WYOMING AND NORTH CENTRAL WYOMING...INCLUDING THE FOLLOWING AREAS...IN CENTRAL WYOMING... CASPER MOUNTAIN AND NATRONA COUNTY LOWER ELEVATIONS. IN NORTH CENTRAL WYOMING...BIGHORN MOUNTAINS SOUTHEAST...NORTHEAST JOHNSON COUNTY AND SOUTHEAST JOHNSON COUNTY. * FROM WEDNESDAY AFTERNOON THROUGH THURSDAY MORNING * RAINFALL AMOUNTS OF UP TO ONE AND HALF INCHES ARE FORECASTED FROM WEDNESDAY AFTERNOON THROUGH THURSDAY MORNING. THIS ADDED RAINFALL ON AN ALREADY MELTING MOUNTAIN SNOWPACK WILL SIGNIFICANTLY INCREASE THE AMOUNT OF RUNOFF INTO ALREADY SWOLLEN STREAMS. THIS MAY CAUSE MOUNTAIN AND VALLEY STREAMS TO RISE TO AT OR ABOVE FLOOD LEVELS. * PEOPLE LIVING NEAR CLEAR CREEK...PINEY CREEK...ROCK CREEK...THE NORTH AND MIDDLE FORKS OF THE POWDER RIVER...AND SMALL STREAMS FLOWING INTO CASPER SHOULD BE AWARE OF RISING RIVER LEVELS WITH THE STRONG POSSIBILITY OF RIVER FLOODING. A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING DEVELOP. $$