

000 

WGUS75 KRIW 190020

FFSRIW

WYC023-039-190130-



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE RIVERTON WY

612 PM MDT SUN JUL 18 2004



...A FLASH FLOOD WARNING CONTINUES FOR NORTHWESTERN LINCOLN AND

SOUTHWESTERN TETON COUNTIES UNTIL 730 PM MDT...



AT 558 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 

INDICATE THUNDERSTORMS PRODUCING FLASH FLOODING OVER NORTHWESTERN 

LINCOLN AND SOUTHWESTERN TETON COUNTIES. THIS STORMS WERE MOVING 

NORTH AT 10 TO 15 MPH. RADAR RAINFALL ESTIMATES INDICATED 1 1/2 TO 2 

INCHES OF RAIN HAS FALLEN JUST WEST OF GRAND TETON PEAK DURING THE 

PAST HOUR. ALSO...THE STRONGEST STORMS WERE OVER SOUTHWEST TETON 

COUNTY. SOME STREET FLOODING WAS REPORTED IN JACKSON.    



ADDITIONAL RAINFALL AMOUNTS OF 1/2 TO 1 INCH ARE POSSIBLE IN THE 

WARNED AREA. ANY LOCATION IN THE WARNED AREA WILL BE IMPACTED BY THE 

VERY HEAVY RAIN WITH THE POSSIBILTY OF FLASH FLOODING. 

ALSO...MOTORISTS ALONG HIHGWAY 89 FROM JACKSON TO MOOSE TO MORAN 

JUNCTION MAY EXPERIENCE FLOODED ROADS. 



FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR

IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES...

DIPS...OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING STREAM...

EVEN A SMALL ONE...ON FOOT. TO ESCAPE RISING WATER MOVE UP TO HIGHER

GROUND.



REPORT FLOODING TO THE NATIONAL WEATHER SERVICE OFFICE IN RIVERTON AT

1-800-211-1448.



LAT...LON 4398 11106 4277 11107 4274 11061 4319 11062

      4394 11041



$$



CUNNINGHAM

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