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000 

WGUS75 KRIW 182241

FFSRIW

MTC113-WYC029-182330-



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE RIVERTON WY

434 PM MDT SUN JUL 18 2004



...A FLASH FLOOD WARNING CONTINUES FOR NORTH CENTRAL PARK COUNTY AND 

NORTHEASTERN YELLOWSTONE NATIONAL PARK UNTIL 530 PM MDT...



AT 425 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 

INDICATE THUNDERSTORMS PRODUCING FLASH FLOODING. THE STORMS WERE 

REDEVELOPING ACROSS THE NORTHEAST PART OF YELLOWSTONE NATIONAL 

PARK...FROM TOWER JUNCTION TO THE LAMAR VALLEY RANGER STATION. THE 

STORMS WERE MOVING NORTH AT 10 MPH. 



TOTAL RAINFALL AMOUNTS HAVE BEEN 2 TO 2.5 INCHES IN THE PAST 1 1/2 

HOURS. ADDITIONAL RAINFALL AMOUNTS OF 1/2 TO 1 INCH WILL BE POSSIBLE 

THROUGH 530 PM.  



A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.

IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.

RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE

PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS

SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY

AUTOMOBILE.



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. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.

MOVE TO HIGHER GROUND.



REPORT FLOODING TO THE NATIONAL WEATHER SERVICE OFFICE IN RIVERTON AT

1-800-211-1448.



LAT...LON 4481 11056 4479 11013 4501 11001 4502 11047



$$



CUNNINGHAM

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