409  
WGUS83 KFSD 240158  
FLSFSD  
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
858 PM CDT SUN SEP 23 2018  
 
...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN SOUTH  
DAKOTA...IOWA...  
 
JAMES RIVER NEAR SCOTLAND  
BRULE CREEK NEAR RICHLAND  
SPLIT ROCK CREEK NEAR CORSON  
ROCK RIVER AT ROCK VALLEY  
OCHEYEDAN RIVER NEAR EVERLY  
 
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN SOUTH  
DAKOTA...IOWA...NEBRASKA...MINNESOTA...  
 
VERMILLION RIVER NEAR DAVIS  
BIG SIOUX RIVER ABOVE HAWARDEN  
BIG SIOUX RIVER AT AKRON  
ROCK RIVER AT ROCK RAPIDS  
FLOYD RIVER AT ALTON  
FLOYD RIVER AT LE MARS  
LITTLE SIOUX RIVER NEAR CORRECTIONVILLE  
MISSOURI RIVER AT SPRINGFIELD  
JAMES RIVER ABOVE YANKTON  
VERMILLION RIVER NEAR WAKONDA  
BIG SIOUX RIVER AT SIOUX FALLS I-90  
BIG SIOUX RIVER AT BRANDON  
BIG SIOUX RIVER NEAR CANTON  
BIG SIOUX RIVER NEAR RICHLAND  
BIG SIOUX RIVER NEAR JEFFERSON  
SPLIT ROCK CREEK BELOW JASPER  
OCHEYEDAN RIVER NEAR SPENCER  
WEST FORK LITTLE SIOUX RIVER NEAR LAKE PARK  
LITTLE SIOUX RIVER NEAR MONTGOMERY  
LITTLE SIOUX RIVER NEAR MILFORD  
LITTLE SIOUX RIVER AT SPENCER  
LITTLE SIOUX RIVER AT LINN GROVE  
WATERMAN CREEK NEAR SUTHERLAND  
LITTLE SIOUX RIVER AT CHEROKEE  
WEST FORK DES MOINES RIVER NEAR AVOCA  
 
.THE FOLLOWING RIVER FORECASTS INCLUDE FORECAST PRECIPITATION THROUGH  
TONIGHT. ANY ADDITIONAL FUTURE RAINS COULD AFFECT THE CREST  
FORECASTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SAFETY MESSAGE...DO NOT DRIVE CARS THROUGH FLOODED AREAS. THE WATER  
DEPTH AND ROAD CONDITION MAY BE UNSAFE.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT  
 
HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=FSD  
 
STAY TUNED FOR FURTHER UPDATES BY LISTENING TO NOAA WEATHER RADIO...  
OR YOUR LOCAL RADIO AND TV STATIONS.  
 
THE NEXT SCHEDULED STATEMENT WILL BE ISSUED TOMORROW MORNING.  
 

 
 
SDC125-250557-  
/O.EXT.KFSD.FL.W.0215.000000T0000Z-180925T1630Z/  
/DVSS2.2.ER.180921T0005Z.180922T1300Z.180924T1630Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE VERMILLION RIVER NEAR DAVIS.  
* UNTIL TUESDAY MORNING.  
* AT 07PM SUNDAY THE STAGE WAS 13.30 FEET.  
* MODERATE FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 11.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
MONDAY SEPTEMBER 24.  
* AT STAGES NEAR 12.0 FEET...HIGHWAY 18 WEST OF DAVIS WILL BEING  
FLOODING, AND SEVERAL HOUSES IN THE WESTERN PARTS OF DAVIS ARE IN  
DANGER OF FLOODING.  
 

 
 
LAT...LON 4340 9710 4340 9704 4327 9696 4318 9689  
4310 9694 4310 9703  
 

 
 
SDC027-250557-  
/O.CON.KFSD.FL.W.0216.000000T0000Z-180927T0310Z/  
/WKAS2.3.ER.180923T0100Z.180924T1200Z.180926T0310Z.NR/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE VERMILLION RIVER NEAR WAKONDA.  
* UNTIL WEDNESDAY EVENING.  
* AT 07PM SATURDAY THE STAGE WAS 13.96 FEET.  
* MAJOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 14.00 FEET.  
* AT STAGES NEAR 17.0 FEET...HIGHWAY 19 SOUTH OF CENTERVILLE IS  
FLOODED. WATER REACHES THE BOTTOM OF THE BRIDGE ON 302ND STREET EAST  
OF COLFAX CORNER, AND MANY OF THE LEVEES WILL START TO BE OVERTOPPED  
WITH APPROXIMATELY 25000 ACRES FLOODED BETWEEN DAVIS AND VERMILLION.  
 

 
 
LAT...LON 4310 9703 4310 9694 4291 9690 4291 9701  
4295 9700 4300 9704  
 

 
 
SDC099-250557-  
/O.CON.KFSD.FL.W.0242.000000T0000Z-180926T0600Z/  
/SFLS2.1.ER.180922T0930Z.180923T1645Z.180925T0600Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE BIG SIOUX RIVER AT SIOUX FALLS I-90.  
* UNTIL LATE TUESDAY NIGHT.  
* AT 08PM SUNDAY THE STAGE WAS 12.84 FEET.  
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 12.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
TUESDAY SEPTEMBER 25.  
* AT STAGES NEAR 12.0 FEET...SOME AGRICULTURAL LAND BETWEEN 60TH  
STREET NORTH AND INTERSTATE 90 BEGINS TO FLOOD.  
 

 
 
LAT...LON 4369 9676 4369 9671 4362 9672 4358 9672  
4356 9672 4357 9674 4359 9673 4360 9675  
4363 9676  
 

 
 
IAC119-SDC099-250557-  
/O.CON.KFSD.FL.W.0230.000000T0000Z-000000T0000Z/  
/BBSS2.2.ER.180920T1527Z.180921T2200Z.000000T0000Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE BIG SIOUX RIVER AT BRANDON.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 1205.60 FEET.  
* FLOOD STAGE IS 1204.00 FEET.  
 

 
 
LAT...LON 4359 9665 4362 9664 4360 9657 4345 9656  
4338 9646 4339 9658 4343 9662 4358 9662  
 

 
 
IAC119-167-SDC083-250557-  
/O.CON.KFSD.FL.W.0231.000000T0000Z-000000T0000Z/  
/CBSS2.3.ER.180920T1705Z.180922T1445Z.000000T0000Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE BIG SIOUX RIVER NEAR CANTON.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 1238.32 FEET.  
* FLOOD STAGE IS 1235.00 FEET.  
* AT STAGES NEAR 1238 FEET...NEARLY ALL CROP AND PASTURE LAND IN THE  
1/2 MILE WIDE FLOOD PLAIN WILL BE INUNDATED.  
 

 
 
LAT...LON 4339 9658 4338 9648 4327 9648 4327 9652  
4324 9652 4320 9652 4321 9661  
4332 9660 4331 9656  
 

 
 
IAC149-167-SDC127-250557-  
/O.EXT.KFSD.FL.W.0199.000000T0000Z-180928T1108Z/  
/HWDI4.3.ER.180920T1534Z.180922T2101Z.180927T1108Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE BIG SIOUX RIVER ABOVE HAWARDEN.  
* UNTIL FRIDAY MORNING.  
* AT 07PM SUNDAY THE STAGE WAS 30.66 FEET.  
* MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 20.50 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
THURSDAY SEPTEMBER 27.  
* AT STAGES NEAR 30.5 FEET...IOWA HIGHWAY 10 BEGINS TO FLOOD.  
 

 
 
LAT...LON 4308 9654 4308 9641 4302 9646 4291 9649  
4291 9658  
 

 
 
IAC149-SDC127-250557-  
/O.EXT.KFSD.FL.W.0200.000000T0000Z-180928T2217Z/  
/AKRI4.3.ER.180921T0024Z.180923T2000Z.180927T2217Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE BIG SIOUX RIVER AT AKRON.  
* UNTIL FRIDAY AFTERNOON.  
* AT 08PM SUNDAY THE STAGE WAS 22.09 FEET.  
* MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 16.00 FEET.  
* FORECAST...THE RIVER WILL RISE TO 22.1 FEET BY MONDAY SEPTEMBER 24.  
* AT STAGES NEAR 22.0 FEET...HIGHWAY 48 BEGINS TO FLOOD WHERE THE  
RAILROAD TRACKS CROSS.  
 

 
 
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659  
4278 9665  
 

 
 
SDC127-240228-  
/O.CAN.KFSD.FL.W.0236.000000T0000Z-180924T0158Z/  
/BCKS2.2.ER.180921T0130Z.180922T1500Z.180923T1600Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING IS CANCELLED FOR  
THE BRULE CREEK NEAR RICHLAND.  
* AT 08PM SUNDAY THE STAGE WAS 1124.15 FEET.  
* FLOOD STAGE IS 1125.00 FEET.  
* AT STAGES NEAR 1125 FEET...SIGNIFICANT FLOODING OF CROP AND PASTURE  
LAND BEGINS.  
 

 
 
LAT...LON 4283 9674 4285 9670 4280 9665 4277 9666  
4275 9663 4272 9664 4274 9668 4280 9670  
 

 
 
IAC149-SDC127-250557-  
/O.CON.KFSD.FL.W.0241.000000T0000Z-000000T0000Z/  
/BSRS2.3.ER.180921T1300Z.180923T2315Z.000000T0000Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE BIG SIOUX RIVER NEAR RICHLAND.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 1123.11 FEET.  
* FLOOD STAGE IS 1117.00 FEET.  
* AT STAGES NEAR 1124 FEET...IOWA HIGHWAY 3 BEGINS FLOODING.  
 

 
 
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655  
4264 9661 4270 9666  
 

 
 
SDC127-250557-  
/O.CON.KFSD.FL.W.0246.000000T0000Z-000000T0000Z/  
/BSJS2.1.ER.180923T1811Z.180924T0130Z.000000T0000Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE BIG SIOUX RIVER NEAR JEFFERSON.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 33.01 FEET.  
* FLOOD STAGE IS 31.00 FEET.  
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON SUNDAY  
SEPTEMBER 23.  
 

 
 
LAT...LON 4264 9661 4268 9655 4265 9651 4257 9647  
4257 9651  
 

 
 
IAC041-141-240228-  
/O.CAN.KFSD.FL.W.0223.000000T0000Z-180924T0158Z/  
/OREI4.1.ER.180920T1257Z.180922T1100Z.180923T1605Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING IS CANCELLED FOR  
THE OCHEYEDAN RIVER NEAR EVERLY.  
* AT 08PM SUNDAY THE STAGE WAS 1363.16 FEET.  
* FLOOD STAGE IS 1364.00 FEET.  
* AT STAGES NEAR 1364 FEET...DITCHES FILL, THE LOWEST BANKS OVERFLOW,  
AND MINOR FLOODING OF AGRICULTURAL LAND BEGINS.  
 

 
 
LAT...LON 4324 9542 4324 9537 4318 9534 4317 9527  
4313 9529 4316 9539  
 

 
 
IAC041-250557-  
/O.CON.KFSD.FL.W.0201.000000T0000Z-180928T0000Z/  
/SPOI4.3.ER.180920T0812Z.180921T0700Z.180927T0000Z.NR/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE OCHEYEDAN RIVER NEAR SPENCER.  
* UNTIL THURSDAY EVENING.  
* AT 08PM SUNDAY THE STAGE WAS 10.71 FEET.  
* MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 8.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
WEDNESDAY SEPTEMBER 26.  
* AT STAGES NEAR 10.5 FEET...MAJOR AGRICULTURAL FLOODING BEGINS AND  
SOME COUNTY ROADS ARE ALSO FLOODED.  
 

 
 
LAT...LON 4313 9529 4317 9527 4314 9521 4314 9515  
4313 9515 4311 9520  
 

 
 
IAC059-250557-  
/O.CON.KFSD.FL.W.0240.000000T0000Z-000000T0000Z/  
/LPRI4.1.ER.180921T0640Z.180923T0700Z.000000T0000Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE WEST FORK LITTLE SIOUX RIVER NEAR LAKE PARK.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 1396.31 FEET.  
* FLOOD STAGE IS 1396.00 FEET.  
* AT STAGES NEAR 1396 FEET...CROP AND PASTURE LAND BEGINS TO FLOOD  
BETWEEN LAKE PARK AND MONTGOMERY.  
 

 
 
LAT...LON 4349 9530 4349 9526 4343 9526 4342 9524  
4340 9526 4342 9529  
 

 
 
IAC059-250557-  
/O.CON.KFSD.FL.W.0244.000000T0000Z-000000T0000Z/  
/MLSI4.1.ER.180922T1700Z.180924T0045Z.000000T0000Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE LITTLE SIOUX RIVER NEAR MONTGOMERY.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 1392.03 FEET.  
* FLOOD STAGE IS 1391.00 FEET.  
* AT STAGES NEAR 1392 FEET...170TH AVENUE NORTH OF HIGHWAY 9 BEGINS  
TO FLOOD.  
 

 
 
LAT...LON 4354 9523 4354 9518 4347 9519 4341 9524  
4343 9528 4349 9523  
 

 
 
IAC041-059-250557-  
/O.CON.KFSD.FL.W.0210.000000T0000Z-180927T2200Z/  
/MIFI4.2.ER.180920T0753Z.180921T0615Z.180926T2200Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE LITTLE SIOUX RIVER NEAR MILFORD.  
* UNTIL THURSDAY AFTERNOON.  
* AT 07PM SUNDAY THE STAGE WAS 15.80 FEET.  
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.  
* FLOOD STAGE IS 12.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
WEDNESDAY SEPTEMBER 26.  
* AT STAGES NEAR 15.5 FEET...THE BRIDGE ON 190TH AVENUE NEAR 2430TH  
STREET IS OVERTOPPED, AND 180TH STREET BETWEEN 170TH AVENUE AND 190TH  
AVENUE IS FLOODED.  
 

 
 
LAT...LON 4341 9527 4341 9521 4334 9520 4331 9515  
4321 9517 4321 9528 4330 9525  
 

 
 
IAC041-250557-  
/O.CON.KFSD.FL.W.0211.000000T0000Z-180928T2100Z/  
/SPWI4.3.ER.180920T0758Z.180921T1200Z.180927T2100Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE LITTLE SIOUX RIVER AT SPENCER.  
* UNTIL FRIDAY AFTERNOON.  
* AT 07PM SUNDAY THE STAGE WAS 14.52 FEET.  
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.  
* FLOOD STAGE IS 10.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
THURSDAY SEPTEMBER 27.  
* AT STAGES NEAR 14.5 FEET...COUNTY ROAD B40 SOUTHEAST OF SPENCER  
BEGINS FLOODING.  
 

 
 
LAT...LON 4321 9528 4321 9517 4314 9503 4299 9503  
4302 9510 4310 9511 4314 9523  
 

 
 
IAC021-041-250557-  
/O.CON.KFSD.FL.W.0212.000000T0000Z-000000T0000Z/  
/LNNI4.3.ER.180920T1206Z.180923T0300Z.000000T0000Z.NR/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE LITTLE SIOUX RIVER AT LINN GROVE.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 22.78 FEET.  
* MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 18.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO A STAGE OF 21.2 FEET  
BY 7 AM TUESDAY.  
 

 
 
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536  
4296 9543 4293 9520  
 

 
 
IAC141-250557-  
/O.CON.KFSD.FL.W.0213.000000T0000Z-000000T0000Z/  
/SWCI4.3.ER.180920T0824Z.180920T1745Z.000000T0000Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE WATERMAN CREEK NEAR SUTHERLAND.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 1235.20 FEET.  
* FLOOD STAGE IS 1235.00 FEET.  
* AT STAGES NEAR 1235 FEET...DITCHES FILL AND MINOR LOWLAND FLOODING  
BEGINS.  
 

 
 
LAT...LON 4301 9544 4301 9540 4299 9540 4298 9542  
4294 9541 4294 9543 4299 9545  
 

 
 
IAC035-250557-  
/O.CON.KFSD.FL.W.0214.000000T0000Z-000000T0000Z/  
/CHKI4.3.ER.180920T1550Z.180921T1600Z.000000T0000Z.NR/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE LITTLE SIOUX RIVER AT CHEROKEE.  
* UNTIL FURTHER NOTICE.  
* AT 07PM SUNDAY THE STAGE WAS 24.99 FEET.  
* MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 17.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO A STAGE OF 23.4 FEET  
BY 7 AM TUESDAY.  
* AT STAGES NEAR 24.0 FEET...COUNTY HIGHWAY C38E IS CLOSED DUE TO  
FLOODING, AND THE WATER REACHES THE NORTHWEST CORNER OF 2ND STREET  
AND BEECH STREET IN CHEROKEE. WATER ALSO REACHES THE FRONT OF THE B&H  
FEED STORE. COUNTY ROAD C44 BETWEEN HIGHWAY 159 AND COUNTY ROAD L56  
IS FLOODED.  
 

 
 
LAT...LON 4296 9543 4291 9539 4265 9557 4256 9569  
4256 9578 4270 9564  
 

 
 
IAC193-250557-  
/O.EXT.KFSD.FL.W.0225.000000T0000Z-180929T1800Z/  
/CRRI4.3.ER.180922T0155Z.180925T1800Z.180928T1800Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE LITTLE SIOUX RIVER NEAR CORRECTIONVILLE.  
* UNTIL SATURDAY AFTERNOON.  
* AT 08PM SUNDAY THE STAGE WAS 24.01 FEET.  
* MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 19.00 FEET.  
* FORECAST...THE RIVER WILL RISE TO 24.9 FEET BY TUESDAY SEPTEMBER  
25.  
* AT STAGES NEAR 23.8 FEET...MAJOR AGRICULTURAL FLOODING ON THE EAST  
SIDE OF THE RIVER BEGINS, AND WATER WILL SPREAD 1/4 MILE EAST AND  
AFFECT HIGHWAY L27.  
 

 
 
LAT...LON 4256 9578 4256 9569 4233 9586 4221 9590  
4221 9598 4236 9592  
 

 
 
NEC107-SDC009-250557-  
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/  
/SPGS2.1.ER.180708T1903Z.180920T2200Z.000000T0000Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE MISSOURI RIVER AT SPRINGFIELD.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 10.30 FEET.  
* FLOOD STAGE IS 10.00 FEET.  
* AT STAGES NEAR 10.0 FEET...BOTTOM ROAD NEAR SPRINGFIELD BEGINS TO  
FLOOD.  
 

 
 
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784  
4283 9783 4281 9788  
 

 
 
SDC067-135-240228-  
/O.CAN.KFSD.FL.W.0202.000000T0000Z-180925T0112Z/  
/SCOS2.2.ER.180920T2055Z.180922T0230Z.180924T0015Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING IS CANCELLED FOR  
THE JAMES RIVER NEAR SCOTLAND.  
* AT 08PM SUNDAY THE STAGE WAS 12.87 FEET.  
* FLOOD STAGE IS 13.00 FEET.  
* RECENT ACTIVITY...THE RIVER FELL BELOW FLOOD STAGE AT SUNDAY  
SEPTEMBER 23.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO 10.0 FEET BY 7 AM  
TUESDAY.  
* AT STAGES NEAR 13.0 FEET...SIGNIFICANT AGRICULTURAL FLOODING  
BEGINS.  
 

 
 
LAT...LON 4338 9777 4340 9763 4321 9755 4308 9736  
4308 9750 4317 9769  
 

 
 
SDC135-250557-  
/O.CON.KFSD.FL.W.0203.000000T0000Z-180926T0600Z/  
/YNNS2.1.ER.180924T1800Z.180924T1800Z.180925T0600Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE JAMES RIVER ABOVE YANKTON.  
* UNTIL LATE TUESDAY NIGHT.  
* AT 08PM SUNDAY THE STAGE WAS 11.48 FEET.  
* FLOOD STAGE IS 12.00 FEET.  
* FORECAST...THE RIVER IS EXPECTED TO RISE TO NEAR FLOOD STAGE MONDAY  
SEPTEMBER 24.  
* AT STAGES NEAR 12.0 FEET...SIGNIFICANT AGRICULTURAL FLOODING  
BEGINS.  
 

 
 
LAT...LON 4308 9750 4308 9736 4298 9731 4287 9722  
4287 9737 4298 9741  
 

 
 
MNC133-SDC099-250557-  
/O.CON.KFSD.FL.W.0227.000000T0000Z-000000T0000Z/  
/JSPM5.2.ER.180920T1303Z.180921T0745Z.000000T0000Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE SPLIT ROCK CREEK BELOW JASPER.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 92.73 FEET.  
* FLOOD STAGE IS 91.00 FEET.  
 

 
 
LAT...LON 4390 9639 4384 9637 4377 9642 4372 9648  
4372 9654 4381 9649  
 

 
 
SDC099-240228-  
/O.CAN.KFSD.FL.W.0217.000000T0000Z-180924T1618Z/  
/COSS2.2.ER.180920T1858Z.180921T1400Z.180923T1805Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING IS CANCELLED FOR  
THE SPLIT ROCK CREEK NEAR CORSON.  
* AT 07PM SUNDAY THE STAGE WAS 8.05 FEET.  
* FLOOD STAGE IS 8.50 FEET.  
* RECENT ACTIVITY...THE RIVER FELL BELOW FLOOD STAGE AT SUNDAY  
SEPTEMBER 23.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO 4.1 FEET BY 7 AM  
TUESDAY.  
 

 
 
LAT...LON 4372 9654 4372 9648 4362 9654 4358 9654  
4358 9661 4365 9661  
 

 
 
IAC119-250557-  
/O.EXT.KFSD.FL.W.0204.000000T0000Z-180925T1115Z/  
/RAPI4.2.ER.180920T1447Z.180921T0530Z.180924T1115Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE ROCK RIVER AT ROCK RAPIDS.  
* UNTIL TUESDAY MORNING.  
* AT 08PM SUNDAY THE STAGE WAS 14.41 FEET.  
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
* FLOOD STAGE IS 13.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
MONDAY SEPTEMBER 24.  
* AT STAGES NEAR 13.0 FEET...THE LOWER BANKS ON THE LEFT SIDE OF THE  
RIVER WILL BEGIN FLOODING.  
 

 
 
LAT...LON 4350 9625 4350 9614 4338 9611 4331 9618  
4334 9625 4341 9619  
 

 
 
IAC119-167-240228-  
/O.CAN.KFSD.FL.W.0205.000000T0000Z-180924T1643Z/  
/RKVI4.2.ER.180920T2207Z.180921T2200Z.180923T1945Z.NO/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING IS CANCELLED FOR  
THE ROCK RIVER AT ROCK VALLEY.  
* AT 08PM SUNDAY THE STAGE WAS 15.61 FEET.  
* FLOOD STAGE IS 16.00 FEET.  
* RECENT ACTIVITY...THE RIVER FELL BELOW FLOOD STAGE AT SUNDAY  
SEPTEMBER 23.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO 10.3 FEET BY 7 AM  
TUESDAY.  
* AT STAGES NEAR 16.0 FEET...SIGNIFICANT AMOUNTS OF AGRICULTURAL  
LANDS ARE FLOODED, AND SOME RURAL ROADS ARE ALSO THREATENED BY HIGH  
WATER.  
 

 
 
LAT...LON 4334 9625 4331 9618 4312 9636 4303 9647  
4314 9644 4325 9639  
 

 
 
IAC167-250420-  
/O.EXT.KFSD.FL.W.0209.000000T0000Z-180925T0420Z/  
/ALTI4.3.ER.180920T0846Z.180921T0145Z.180924T0420Z.NR/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE FLOYD RIVER AT ALTON.  
* UNTIL MONDAY EVENING.  
* AT 08PM SUNDAY THE STAGE WAS 12.34 FEET.  
* MINOR FLOODING IS OCCURRING.  
* FLOOD STAGE IS 12.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
SUNDAY SEPTEMBER 23.  
* AT STAGES NEAR 12.0 FEET...FLOODING BEGINS TO AFFECT THE LOWER  
LYING AGRICULTURAL LANDS ALONG THE RIVER.  
 

 
 
LAT...LON 4307 9596 4307 9589 4299 9598 4291 9603  
4291 9610 4300 9603  
 

 
 
IAC149-250102-  
/O.EXT.KFSD.FL.W.0222.000000T0000Z-180925T0102Z/  
/LMRI4.3.ER.180921T0515Z.180921T1400Z.180924T0102Z.NR/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE FLOYD RIVER AT LE MARS.  
* UNTIL MONDAY EVENING.  
* AT 07PM SUNDAY THE STAGE WAS 20.08 FEET.  
* MINOR FLOODING IS OCCURRING.  
* FLOOD STAGE IS 20.00 FEET.  
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY  
SUNDAY SEPTEMBER 23.  
* AT STAGES NEAR 20.0 FEET...SOME AGRICULTURAL LAND BEGINS TO FLOOD,  
AND THE LOW LYING AREAS IN THE WESTERN EDGES OF LE MARS BEGIN TO  
FLOOD.  
 

 
 
LAT...LON 4291 9610 4291 9603 4282 9614 4275 9618  
4275 9623 4282 9620  
 

 
 
MNC101-250557-  
/O.CON.KFSD.FL.W.0245.000000T0000Z-000000T0000Z/  
/AVOM5.1.ER.180923T1410Z.180924T0130Z.000000T0000Z.UU/  
858 PM CDT SUN SEP 23 2018  
 
THE FLOOD WARNING CONTINUES FOR  
THE WEST FORK DES MOINES RIVER NEAR AVOCA.  
* UNTIL FURTHER NOTICE.  
* AT 08PM SUNDAY THE STAGE WAS 1425.30 FEET.  
* FLOOD STAGE IS 1425.00 FEET.  
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON SUNDAY  
SEPTEMBER 23.  
* AT STAGES NEAR 1425 FEET...THE LOWER PASTURE AND FARM LAND BEGINS  
FLOODING.  
 

 
 
LAT...LON 4406 9571 4411 9564 4389 9537 4382 9533  
4386 9546 4396 9557  
 

 
 

 
LOCATION FLOOD LATEST OBSERVED MAXIMUM FORECAST RECENT OBSERVED  
STAGE STAGE TIME STAGE TIME CREST TIME  
 
VERMILLION RIVER  
DVSS2 11.0 13.30 SUN 8 PM 12.3 MON 1 AM 14.1 SAT SEP 22  
WKAS2 14.0 13.96 SAT 8 PM 17.0 MON 7 AM 14.0 SAT SEP 22  
 
BIG SIOUX RIVER  
SFLS2 12.0 12.84 SUN 8 PM 12.8 MON 1 AM 12.9 SUN SEP 23  
BBSS2 1204.0 1205.60 SUN 8 PM M M 1207.3 FRI SEP 21  
CBSS2 1235.0 1238.32 SUN 8 PM M M 1241.0 SAT SEP 22  
HWDI4 20.5 30.66 SUN 7 PM 30.5 MON 1 AM 31.6 SAT SEP 22  
AKRI4 16.0 22.09 SUN 8 PM 22.1 MON 1 AM 22.2 SUN SEP 23  
BCKS2 1125.0 1124.15 SUN 8 PM M M 1128.9 SAT SEP 22  
BSRS2 1117.0 1123.11 SUN 8 PM M M 1123.2 SUN SEP 23  
BSJS2 31.0 33.01 SUN 8 PM M M 33.0 SUN SEP 23  
 
OCHEYEDAN RIVER  
OREI4 1364.0 1363.16 SUN 8 PM M M 1365.2 SAT SEP 22  
SPOI4 8.0 10.71 SUN 8 PM 10.6 MON 1 AM 12.7 FRI SEP 21  
 
LITTLE SIOUX RIVER  
LPRI4 1396.0 1396.31 SUN 8 PM M M 1396.5 SUN SEP 23  
MLSI4 1391.0 1392.03 SUN 8 PM M M 1392.0 SUN SEP 23  
MIFI4 12.0 15.80 SUN 7 PM 15.7 MON 1 AM 15.9 FRI SEP 21  
SPWI4 10.0 14.52 SUN 7 PM 14.4 MON 1 AM 16.6 FRI SEP 21  
LNNI4 18.0 22.78 SUN 8 PM 22.6 MON 1 AM 23.9 SAT SEP 22  
SWCI4 1235.0 1235.20 SUN 8 PM M M 1242.2 THU SEP 20  
CHKI4 17.0 24.99 SUN 7 PM 24.8 MON 1 AM 27.0 FRI SEP 21  
CRRI4 19.0 24.01 SUN 8 PM 24.9 TUE 1 PM 24.3 SAT SEP 22  
 
MISSOURI RIVER  
SPGS2 10.0 10.30 SUN 9 PM M M M M  
 
JAMES RIVER  
SCOS2 13.0 12.87 SUN 8 PM 12.6 MON 1 AM 15.1 FRI SEP 21  
YNNS2 12.0 11.48 SUN 8 PM 12.0 MON 1 PM 11.5 SUN SEP 23  
 
SPLIT ROCK CREEK  
JSPM5 91.0 92.73 SUN 8 PM M M 95.6 FRI SEP 21  
COSS2 8.5 8.05 SUN 8 PM 6.6 MON 1 AM 12.2 FRI SEP 21  
 
ROCK RIVER  
RAPI4 13.0 14.41 SUN 8 PM 13.7 MON 1 AM 16.5 FRI SEP 21  
RKVI4 16.0 15.61 SUN 8 PM 15.1 MON 1 AM 18.5 FRI SEP 21  
 
FLOYD RIVER  
ALTI4 12.0 12.34 SUN 8 PM 11.8 MON 1 AM 22.0 THU SEP 20  
LMRI4 20.0 20.08 SUN 7 PM 19.5 MON 1 AM 26.4 FRI SEP 21  
 
WEST FORK DES MOINES RIVER  
AVOM5 1425.0 1425.30 SUN 8 PM M M 1425.3 SUN SEP 23  
 
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