

000 

WGUS55 KCYS 232231

FFWCYS

WYC001-031-240230-

/O.NEW.KCYS.FF.W.0012.090623T2231Z-090624T0230Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/



BULLETIN - EAS ACTIVATION REQUESTED

FLASH FLOOD WARNING

NATIONAL WEATHER SERVICE CHEYENNE WY

431 PM MDT TUE JUN 23 2009



THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A



* FLASH FLOOD WARNING FOR...

  EASTERN ALBANY COUNTY IN SOUTHEAST WYOMING

  SOUTHWESTERN PLATTE COUNTY IN SOUTHEAST WYOMING



* UNTIL 830 PM MDT



* AT 424 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED

  SLOW MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE   

  WARNED AREA. RADAR ESTIMATES OF 2 TO 5 INCHES OF RAINFALL HAVE 

  BEEN OBSERVED OVER THE BLUEGRASS CREEK DRAINAGE AND THIS WATER 

  WILL DRAIN INTO THE SYBILLE CREEK DRAINAGE THROUGH 830 PM MDT. 



* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO

  OCCUR. FLASH FLOODING IS EXPECTED TO OCCUR OVER MAINLY RURAL AREAS

  OF EASTERN ALBANY AND SOUTHWESTERN PLATTE COUNTIES.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL

CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE

BANKS OF CREEKS AND STREAMS.



A FLASH FLOOD WARNING 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.



&&



LAT...LON 4201 10507 4194 10503 4180 10518 4167 10555

      4170 10566 4180 10560 4191 10549



$$



SJC

