694
WGUS83 KFSD 211551
FLSFSD
FLOOD STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1051 AM CDT SUN OCT 21 2018
...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN IOWA AND
SOUTH DAKOTA...
BIG SIOUX RIVER AT AKRON
BIG SIOUX RIVER NEAR RICHLAND
..THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN IOWA
LITTLE SIOUX RIVER AT LINN GROVE
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN
NEBRASKA AND SOUTH DAKOTA...
MISSOURI RIVER AT NIOBRARA
MISSOURI RIVER AT SPRINGFIELD
.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.
NEC107-SDC009-221950-
/O.CON.KFSD.FL.W.0263.000000T0000Z-000000T0000Z/
/MRNN1.1.ER.181011T0815Z.181014T0430Z.000000T0000Z.NO/
1051 AM CDT SUN OCT 21 2018
THE FLOOD WARNING CONTINUES FOR
THE MISSOURI RIVER AT NIOBRARA.
* UNTIL FURTHER NOTICE.
* AT 10AM SUNDAY THE STAGE WAS 21.82 FEET.
* FLOOD STAGE IS 21.00 FEET.
* AT STAGES NEAR 22.0 FEET...THE ROAD TO THE NIOBRARA SEWER LAGOON IS
FLOODED.
LAT...LON 4279 9811 4284 9810 4279 9801 4282 9795
4278 9790 4274 9801
NEC107-SDC009-221950-
/O.CON.KFSD.FL.W.0172.000000T0000Z-000000T0000Z/
/SPGS2.1.ER.180708T1903Z.181014T1515Z.000000T0000Z.NO/
1051 AM CDT SUN OCT 21 2018
THE FLOOD WARNING CONTINUES FOR
THE MISSOURI RIVER AT SPRINGFIELD.
* UNTIL FURTHER NOTICE.
* AT 10AM SUNDAY THE STAGE WAS 11.30 FEET.
* FLOOD STAGE IS 10.00 FEET.
* AT STAGES NEAR 11.0 FEET...THE BOAT LANDING NEAR SANTEE IS FLOODED,
AND THE ACCESS ROAD TO SOME OF THE RECREATIONAL HOMES EAST OF THE
BOAT LANDING IS FLOODED.
LAT...LON 4278 9790 4282 9795 4287 9791 4288 9784
4283 9783 4281 9788
IAC021-041-221950-
/O.EXT.KFSD.FL.W.0212.000000T0000Z-181023T1200Z/
/LNNI4.3.ER.180920T1206Z.180923T0300Z.181022T1200Z.NR/
1051 AM CDT SUN OCT 21 2018
THE FLOOD WARNING CONTINUES FOR
THE LITTLE SIOUX RIVER AT LINN GROVE.
* UNTIL TUESDAY MORNING.
* AT 10AM SUNDAY THE STAGE WAS 18.04 FEET.
* FLOOD STAGE IS 18.00 FEET.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY
MONDAY OCTOBER 22.
* AT STAGES NEAR 18.5 FEET...THE CITY PARK IN SIOUX RAPIDS IS
FLOODED.
LAT...LON 4302 9510 4299 9503 4287 9512 4288 9536
4296 9543 4293 9520
IAC149-SDC127-211621-
/O.CAN.KFSD.FL.W.0256.000000T0000Z-181022T0900Z/
/AKRI4.2.ER.181010T2050Z.181014T0400Z.181021T1345Z.NO/
1051 AM CDT SUN OCT 21 2018
THE FLOOD WARNING IS CANCELLED FOR
THE BIG SIOUX RIVER AT AKRON.
* AT 10AM SUNDAY THE STAGE WAS 15.97 FEET.
* FLOOD STAGE IS 16.00 FEET.
* RECENT ACTIVITY...THE RIVER FELL BELOW FLOOD STAGE AT SUNDAY
OCTOBER 21.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO 15.5 FEET BY 7 AM
MONDAY.
* AT STAGES NEAR 16.0 FEET...SEVERAL FARM LEVEES ARE OVERTOPPED WITH
SIGNIFICANT FLOODING OF AGRICULTURAL LANDS.
LAT...LON 4291 9658 4291 9649 4281 9654 4277 9659
4278 9665
IAC149-SDC127-211621-
/O.CAN.KFSD.FL.W.0262.000000T0000Z-181021T1551Z/
/BSRS2.2.ER.181011T0830Z.181014T1500Z.181021T1400Z.UU/
1051 AM CDT SUN OCT 21 2018
THE FLOOD WARNING IS CANCELLED FOR
THE BIG SIOUX RIVER NEAR RICHLAND.
* AT 10AM SUNDAY THE STAGE WAS 1116.97 FEET.
* FLOOD STAGE IS 1117.00 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON SUNDAY
OCTOBER 21.
* AT STAGES NEAR 1117 FEET...LOWER PASTURE LANDS BEGIN TO FLOOD, AND
THE MILLSITE ACCESS IS FLOODED.
LAT...LON 4278 9665 4277 9659 4273 9660 4268 9655
4264 9661 4270 9666
LOCATION FLOOD LATEST OBSERVED RECENT OBSERVED
STAGE STAGE TIME CREST TIME
MISSOURI RIVER
MRNN1 21.0 21.82 SUN 10 AM 22.2 SAT OCT 13
SPGS2 10.0 11.30 SUN 10 AM 12.0 SUN OCT 14
LITTLE SIOUX RIVER
LNNI4 18.0 18.04 SUN 10 AM 19.0 SUN OCT 14
BIG SIOUX RIVER
AKRI4 16.0 15.97 SUN 10 AM 19.4 SAT OCT 13
BSRS2 1117.0 1116.97 SUN 10 AM 1120.1 SUN OCT 14
ADAMS
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