221
NWUS55 KCYS 162104
LSRCYS
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
304 PM MDT SUN AUG 16 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0315 PM FLASH FLOOD 1 ENE FORT ROBINSON 42.67N 103.45W
08/15/2026 DAWES NE PARK/FOREST SRVC
DELAYED REPORT. FORT ROBINSON STATE PARK
EMPLOYEE ESTIMATED A 6 TO 10 FT RISE IN THE
WHITE RIVER OUTSIDE OF THE IN ABOUT 30
MINUTES, WITH WATER RUNNING OVER A FEW
BRIDGES. EXACT TIME OF FLOODING WAS
ESTIMATED.
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