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498 

RWUS32 KRAP 120031

FFSRAP

SDZ028-120400-



SMALL STREAM FLOOD ADVISORY

NATIONAL WEATHER SERVICE RAPID CITY SD

628 PM MDT WED JUL 11 2001



THE NATIONAL WEATHER SERVICE HAS ISSUED A SMALL STREAM FLOOD ADVISORY

FOR SOUTH CENTRAL PENNINGTON COUNTY UNTIL 1000 PM MDT. THIS IS FOR 

THE KEYSTONE AREA NEAR GRIZZLY BEAR CREEK.



AT 620 PM MDT...LAW ENFORCEMENT OFFICIALS REPORTED MINOR FLOODING ON 

GRIZZLY BEAR CREEK NEAR KEYSTONE.



MINOR FLOODING IS OCCURRING. BE AWARE OF CHANGING WATER LEVELS. DO 

NOT WALK OR DRIVE ACROSS ANY LOCATION WHERE WATER COVERS THE GROUND.



THUNDERSTORMS ARE DEVELOPING TO THE WEST OF KEYSTONE EARLY THIS 

EVENING. IF THESE STORMS PRODUCE HEAVY RAIN THIS ADVISORY MAY BE 

UPDATED TO A FLASH FLOOD WARNING.



LAT...LON 4397 10329 4386 10327 4386 10354 4396 10352



HELGESON

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