Alert archive / Iowa / River Flood Warnings in 2014

River Flood Warning 36, NWS Sioux Falls, SD

June 17, 2014Woodbury County, Iowa

NWS Sioux Falls, SD issued this river flood warning at Jun 17, 2014, 2:56 AM CDT for Woodbury County, Iowa. It took effect at Jun 17, 2014, 5:05 AM CDT. It was in force for 32 hr.

The area

The outline as issued.

The facts

Issued
Jun 17, 2014, 2:56 AM CDT (07:56 UTC)
In effect from
Jun 17, 2014, 5:05 AM CDT
Expired
Jun 18, 2014, 1:00 PM CDT
In force
32 hr
Issued by
NWS Sioux Falls, SD
Area
Storm-based polygon
Flood severity
Minor

County Woodbury County, IA

The radar

The Sioux Falls radar (KFSD), 118 km from the middle of the area, began a volume at 08:00 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Perry Creek at Sioux City (SIOI4).

Action stage
20 ft
Minor stage
24 ft
Moderate stage
26 ft
Major stage
28 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06600000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted, in the capitals the NWS used until 2016.

419 
WGUS43 KFSD 170756
FLWFSD
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
256 AM CDT TUE JUN 17 2014

...THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A FLOOD 
WARNING FOR THE FOLLOWING RIVERS IN IOWA...

  PERRY CREEK AT SIOUX CITY 
  LITTLE SIOUX RIVER NEAR CORRECTIONVILLE 
  WEST FORK DITCH NEAR HORNICK 
   
.THE FOLLOWING RIVER FORECASTS INCLUDE FORECAST PRECIPITATION THROUGH
TONIGHT. ANY ADDITIONAL FUTURE RAINS COULD AFFECT THE CREST 
FORECASTS. 
 
EXCESSIVE RAINS TONIGHT...ON TOP OF HEAVY RAINFALL FROM THE LAST COUPLE
OF DAYS...WILL ONCE AGAIN DRIVE RIVERS ACROSS NORTHWEST IOWA ABOVE FLOOD
STAGE.

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://WWW.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. 

&&

IAC193-181156-
/O.NEW.KFSD.FL.W.0036.140617T1005Z-140618T1800Z/
/SIOI4.1.ER.140617T1005Z.140617T1200Z.140617T1800Z.NO/
256 AM CDT TUE JUN 17 2014

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A 

* FLOOD WARNING FOR 
  THE PERRY CREEK AT SIOUX CITY.
* UNTIL WEDNESDAY AFTERNOON.
* AT 02AM TUESDAY THE STAGE WAS 21.4 FEET.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 24.0 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE BY 5 AM TUESDAY AND CREST NEAR 
  25.6 FEET BY TUESDAY JUNE 17. THE RIVER WILL FALL BELOW FLOOD STAGE
  BY TUESDAY JUNE 17.
* AT STAGES NEAR 26.0 FEET...FLOODING BEGINS TO AFFECT DEARBORN 
  STREET. 

&&
 
LAT...LON 4259 9640 4259 9637 4254 9640 4250 9641
          4250 9643 4253 9643

$$

IAC193-181156-
/O.NEW.KFSD.FL.W.0037.140617T0756Z-140622T2315Z/
/CRRI4.2.ER.140617T0729Z.140621T0000Z.140621T2315Z.NO/
256 AM CDT TUE JUN 17 2014

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A 

* FLOOD WARNING FOR 
  THE LITTLE SIOUX RIVER NEAR CORRECTIONVILLE.
* UNTIL SUNDAY EVENING.
* AT 02AM TUESDAY THE STAGE WAS 19.5 FEET.
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 19.0 FEET.
* FORECAST...THE RIVER WILL CREST NEAR 20.0 FEET BY TUESDAY JUNE 17. 
  THE RIVER WILL FALL BELOW FLOOD STAGE SATURDAY JUNE 21.
* AT STAGES NEAR 21.0 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

$$

IAC133-193-181156-
/O.NEW.KFSD.FL.W.0038.140617T1529Z-140619T2149Z/
/HOKI4.2.ER.140617T1529Z.140618T0000Z.140618T2149Z.NO/
256 AM CDT TUE JUN 17 2014

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A 

* FLOOD WARNING FOR 
  THE WEST FORK DITCH NEAR HORNICK.
* FROM THIS MORNING TO THURSDAY AFTERNOON.
* AT 02AM TUESDAY THE STAGE WAS 14.4 FEET.
* MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 20.0 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE BY 10 AM TUESDAY AND CREST NEAR 
  23.6 FEET BY TUESDAY JUNE 17. THE RIVER WILL FALL BELOW FLOOD STAGE
  BY WEDNESDAY JUNE 18.

&&
 
LAT...LON 4234 9613 4234 9607 4227 9606 4221 9609
          4221 9614 4227 9611

$$

&& 
LOCATION FLOOD  LATEST OBSERVED  MAXIMUM FORECAST  
         STAGE  STAGE  TIME      STAGE  TIME       

PERRY CREEK
SIOI4    24.0   21.40 TUE 2 AM    25.6  TUE 7 AM   

LITTLE SIOUX RIVER
CRRI4    19.0   19.55 TUE 3 AM    20.9  FRI 7 PM   
HOKI4    20.0   14.44 TUE 2 AM    23.6  TUE 7 PM
2 follow-up statements
061 
WGUS83 KFSD 171221
FLSFSD
FLOOD STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
721 AM CDT TUE JUN 17 2014

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN IOWA...

  PERRY CREEK NEAR MERRILL 

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN SOUTH 
DAKOTA...IOWA...NEBRASKA...MINNESOTA...

  VERMILLION RIVER NEAR DAVIS
  VERMILLION RIVER NEAR WAKONDA
  BIG SIOUX RIVER AT SIOUX FALLS 60TH STREET 
  BIG SIOUX RIVER AT SIOUX FALLS NORTH CLIFF 
  BIG SIOUX RIVER AT HAWARDEN
  BIG SIOUX RIVER AT AKRON
  BIG SIOUX RIVER AT SIOUX CITY
  SPLIT ROCK CREEK BELOW JASPER
  SPLIT ROCK CREEK NEAR CORSON 
  ROCK RIVER NEAR HARDWICK
  ROCK RIVER AT LUVERNE
  ROCK RIVER AT ROCK RAPIDS 
  ROCK RIVER AT ROCK VALLEY 
  PERRY CREEK NEAR HINTON
  PERRY CREEK AT SIOUX CITY 
  OCHEYEDAN RIVER NEAR SPENCER 
  LITTLE SIOUX RIVER NEAR MILFORD
  LITTLE SIOUX RIVER ABOVE SPENCER 
  LITTLE SIOUX RIVER AT SPENCER
  LITTLE SIOUX RIVER AT LINN GROVE
  LITTLE SIOUX RIVER AT CHEROKEE 
  LITTLE SIOUX RIVER NEAR CORRECTIONVILLE 
  WEST FORK DITCH NEAR HORNICK 
  DES MOINES RIVER AT JACKSON
   
.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://WWW.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. 

&&

SDC099-181621-
/O.EXT.KFSD.FL.W.0019.000000T0000Z-140618T1855Z/
/SFLS2.1.ER.000000T0000Z.140617T1200Z.140617T1855Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE BIG SIOUX RIVER AT SIOUX FALLS 60TH STREET.
* UNTIL WEDNESDAY AFTERNOON.
* AT 05AM TUESDAY THE STATE WAS ESTIMATED AT 13.8 FEET.
* FLOOD STAGE IS 12.0 FEET.
* AT STAGES NEAR 14.0 FEET...SOME FARM BUILDINGS BETWEEN RENNER AND 
  SIOUX FALLS ARE THREATENED BY HIGH WATER. 

&&
 
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
          4360 9676 4366 9676

$$

IAC119-SDC083-099-181621-
/O.EXT.KFSD.FL.W.0020.000000T0000Z-140619T0900Z/
/SXFS2.2.ER.140617T0217Z.140617T1800Z.140618T0900Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE BIG SIOUX RIVER AT SIOUX FALLS NORTH CLIFF.
* UNTIL LATE WEDNESDAY NIGHT.
* AT 06AM TUESDAY THE STAGE WAS 17.5 FEET.
* FLOOD STAGE IS 16.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON MONDAY JUNE 
  16.
* FORECAST...THE RIVER WILL CREST NEAR 18.4 FEET BY TUESDAY JUNE 17. 
  THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY JUNE 18.
* AT STAGES NEAR 18.0 FEET...SIGNIFICANT AMOUNTS OF RURAL LAND 
  DOWNSTREAM OF SIOUX FALLS...AND THE SALVAGE YARD IN EXTREME EASTERN 
  SIOUX FALLS...WILL BEGIN TO FLOOD. 

&&
 
LAT...LON 4351 9670 4357 9674 4362 9664 4361 9658
          4350 9658 4358 9665

$$

IAC167-SDC083-127-181621-
/O.CON.KFSD.FL.W.0006.000000T0000Z-000000T0000Z/
/HAWI4.3.ER.140615T2053Z.140619T1800Z.000000T0000Z.NR/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE BIG SIOUX RIVER AT HAWARDEN.
* UNTIL FURTHER NOTICE.
* AT 06PM MONDAY THE STAGE WAS 18.1 FEET.
* FLOOD STAGE IS 15.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON SUNDAY JUNE 
  15.
* FORECAST...THE RIVER WILL CREST NEAR 26.1 FEET BY THURSDAY JUNE 19 
  THEN BEGIN FALLING.

&&
 
LAT...LON 4331 9663 4331 9651 4314 9641 4296 9645
          4296 9657 4312 9654

$$

IAC149-SDC127-181621-
/O.CON.KFSD.FL.W.0007.000000T0000Z-000000T0000Z/
/AKRI4.3.ER.140616T0815Z.140620T0600Z.000000T0000Z.NR/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE BIG SIOUX RIVER AT AKRON.
* UNTIL FURTHER NOTICE.
* AT 06AM TUESDAY THE STAGE WAS 18.8 FEET.
* FLOOD STAGE IS 16.0 FEET.
* FORECAST...THE RIVER WILL CREST NEAR 24.4 FEET BY FRIDAY JUNE 20 
  THEN BEGIN FALLING.
* AT STAGES NEAR 23.2 FEET...LEVEE GATES AT RIVERSIDE IN SIOUX CITY 
  WILL BE CLOSED. 

&&
 
LAT...LON 4296 9657 4296 9645 4286 9652 4273 9660
          4271 9666 4277 9667

$$

IAC193-NEC043-SDC127-181621-
/O.CON.KFSD.FL.W.0026.140620T0621Z-000000T0000Z/
/SXCI4.2.ER.140620T0621Z.140621T1800Z.000000T0000Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE BIG SIOUX RIVER AT SIOUX CITY.
* FROM LATE THURSDAY NIGHT UNTIL FURTHER NOTICE.
* AT 05AM TUESDAY THE STATE WAS ESTIMATED AT 88.7 FEET.
* FLOOD STAGE IS 99.0 FEET.
* AT STAGES NEAR 105.0 FEET...MOST OF THE STORM DRAINS ARE SUBMERGED.

&&
 
LAT...LON 4271 9666 4273 9660 4264 9649 4250 9645
          4249 9650 4260 9654

$$

MNC133-181621-
/O.CON.KFSD.FL.W.0010.000000T0000Z-000000T0000Z/
/HRDM5.3.ER.140615T0424Z.140615T1300Z.000000T0000Z.NR/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE ROCK RIVER NEAR HARDWICK.
* UNTIL FURTHER NOTICE.
* AT 06AM TUESDAY THE STAGE WAS 20.5 FEET.
* FLOOD STAGE IS 14.0 FEET.
* AT STAGES NEAR 21.5 FEET...THE BRIDGE 3 1/2 MILES SOUTHEAST OF 
  HARDWICK IS OVERTOPPED. 

&&
 
LAT...LON 4391 9620 4391 9610 4383 9611 4370 9611
          4371 9622 4380 9616

$$

IAC119-MNC133-181620-
/O.CON.KFSD.FL.W.0011.000000T0000Z-140619T1500Z/
/LUVM5.3.ER.140615T0925Z.140617T0915Z.140618T1500Z.NR/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE ROCK RIVER AT LUVERNE.
* UNTIL THURSDAY MORNING.
* AT 06AM TUESDAY THE STAGE WAS 16.4 FEET.
* FLOOD STAGE IS 10.0 FEET.
* FORECAST...THE RIVER WILL CREST NEAR 16.6 FEET BY TUESDAY JUNE 17. 
  THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY JUNE 18.
* AT STAGES NEAR 16.0 FEET...THE WATER REACHES THE BOTTOM OF THE 
  BRIDGE ON HIGHWAY 4 AT THE GAGE. 

&&
 
LAT...LON 4371 9622 4370 9611 4360 9616 4350 9614
          4350 9625 4363 9625

$$

IAC119-181620-
/O.EXT.KFSD.FL.W.0008.000000T0000Z-140620T2015Z/
/RAPI4.3.ER.140615T1343Z.140617T0630Z.140619T2015Z.NR/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE ROCK RIVER AT ROCK RAPIDS.
* UNTIL FRIDAY AFTERNOON.
* AT 06AM TUESDAY THE STAGE WAS 24.2 FEET.
* FLOOD STAGE IS 13.0 FEET.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY 
  THURSDAY JUNE 19.

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

$$

IAC119-167-181620-
/O.EXT.KFSD.FL.W.0014.000000T0000Z-140621T0115Z/
/RKVI4.3.ER.140616T1931Z.140618T1800Z.140620T0115Z.NR/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE ROCK RIVER AT ROCK VALLEY.
* UNTIL FRIDAY EVENING.
* AT 06AM TUESDAY THE STAGE WAS 21.6 FEET.
* FLOOD STAGE IS 16.0 FEET.
* FORECAST...THE RIVER WILL RISE TO 23.0 FEET BY 1 PM WEDNESDAY.
* AT STAGES NEAR 22.0 FEET...THE DRIVEWAY AND YARD OF THE HOUSE NEAR 
  THE GAGE ARE FLOODED. 

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

$$

MNC133-SDC099-181620-
/O.CON.KFSD.FL.W.0009.000000T0000Z-000000T0000Z/
/JSPM5.3.ER.140615T0329Z.140617T0200Z.000000T0000Z.UU/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE SPLIT ROCK CREEK BELOW JASPER.
* UNTIL FURTHER NOTICE.
* AT 06AM TUESDAY THE STAGE WAS 96.1 FEET.
* FLOOD STAGE IS 91.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON MONDAY JUNE 
  16.
* AT STAGES NEAR 96.0 FEET...THE HIGHER BANKS ON THIS STRETCH OF THE 
  CREEK ARE OVERTOPPED. 

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

$$

SDC099-181620-
/O.EXT.KFSD.FL.W.0021.000000T0000Z-140619T1800Z/
/COSS2.3.ER.140616T2239Z.140617T1800Z.140618T1800Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE SPLIT ROCK CREEK NEAR CORSON.
* UNTIL THURSDAY AFTERNOON.
* AT 06AM TUESDAY THE STAGE WAS 15.1 FEET.
* FLOOD STAGE IS 8.5 FEET.
* FORECAST...THE RIVER WILL CREST NEAR 16.0 FEET BY TUESDAY JUNE 17. 
  THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY JUNE 18.

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

$$

IAC041-059-181620-
/O.CON.KFSD.FL.W.0033.000000T0000Z-000000T0000Z/
/MIFI4.1.ER.140617T0321Z.140617T1105Z.000000T0000Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE LITTLE SIOUX RIVER NEAR MILFORD.
* UNTIL FURTHER NOTICE.
* AT 06AM TUESDAY THE STAGE WAS 13.4 FEET.
* FLOOD STAGE IS 12.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON MONDAY JUNE 
  16.
* AT STAGES NEAR 14.0 FEET...SIGNIFICANT AMOUNTS OF PASTURE AND OTHER
  FARM LANDS BEGIN TO FLOOD. 

&&
 
LAT...LON 4350 9533 4350 9526 4334 9519 4334 9516
          4328 9517 4329 9524

$$

IAC041-059-181620-
/O.EXT.KFSD.FL.W.0028.140617T1942Z-140620T0000Z/
/LSSI4.1.ER.140617T1942Z.140618T1800Z.140619T1800Z.UU/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE LITTLE SIOUX RIVER ABOVE SPENCER.
* FROM THIS AFTERNOON TO THURSDAY EVENING.
* AT 06AM TUESDAY THE STAGE WAS 9.1 FEET.
* FLOOD STAGE IS 10.0 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE BY 3 PM TUESDAY AND CREST NEAR 
  11.3 FEET BY WEDNESDAY JUNE 18. THE RIVER WILL FALL BELOW FLOOD 
  STAGE BY THURSDAY JUNE 19.
* AT STAGES NEAR 10.0 FEET...MINOR FLOODING OF AGRICULTURAL LANDS 
  BEGINS. 

&&
 
LAT...LON 4329 9524 4328 9517 4324 9523 4315 9512
          4315 9518 4324 9529

$$

IAC041-181620-
/O.CON.KFSD.FL.W.0015.000000T0000Z-000000T0000Z/
/SPWI4.1.ER.140617T0651Z.140618T1800Z.000000T0000Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE LITTLE SIOUX RIVER AT SPENCER.
* UNTIL FURTHER NOTICE.
* AT 05AM TUESDAY THE STAGE WAS ESTIMATED AT 10.8 FEET.
* FLOOD STAGE IS 10.0 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE BY 2 AM TUESDAY AND CREST NEAR 
  13.3 FEET BY WEDNESDAY JUNE 18.
* AT STAGES NEAR 14.0 FEET...CITY SEWERS IN SPENCER CAN BEGIN TO BACK
  UP. HIGHWAY 18 BETWEEN SPENCER AND DICKENS CAN START FLOODING IF 
  FLOWS ON THE TRIBUTARY CREEKS ARE ALSO VERY HIGH. 

&&
 
LAT...LON 4315 9518 4315 9512 4315 9505 4299 9503
          4302 9510 4310 9510

$$

IAC021-041-181620-
/O.CON.KFSD.FL.W.0029.000000T0000Z-000000T0000Z/
/LNNI4.2.ER.140617T0206Z.140621T0000Z.000000T0000Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE LITTLE SIOUX RIVER AT LINN GROVE.
* UNTIL FURTHER NOTICE.
* AT 06AM TUESDAY THE STAGE WAS 18.9 FEET.
* FLOOD STAGE IS 18.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON MONDAY JUNE 
  16.
* FORECAST...THE RIVER WILL CREST NEAR 19.9 FEET BY SATURDAY JUNE 21 
  THEN BEGIN FALLING.
* AT STAGES NEAR 20.0 FEET...SIGNIFICANT FLOODING OF AGRICULTURAL 
  LAND BEGINS ALONG THIS ENTIRE STRETCH OF THE RIVER. 

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

$$

IAC035-181620-
/O.EXT.KFSD.FL.W.0030.140618T1800Z-140620T2040Z/
/CHKI4.1.ER.140618T1800Z.140619T0600Z.140619T2040Z.NO/
721 AM CDT TUE JUN 17 2014

...FLOOD WARNING EXTENDED UNTIL 4 PM FRIDAY... 
THE FLOOD WARNING CONTINUES FOR
  THE LITTLE SIOUX RIVER AT CHEROKEE.
* FROM WEDNESDAY AFTERNOON TO FRIDAY AFTERNOON.
* AT 05AM TUESDAY THE STAGE WAS ESTIMATED AT 12.0 FEET.
* FLOOD STAGE IS 17.0 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE BY 1 PM WEDNESDAY AND CREST NEAR 
  18.0 FEET BY THURSDAY JUNE 19. THE RIVER WILL FALL BELOW FLOOD 
  STAGE BY THURSDAY JUNE 19.
* AT STAGES NEAR 18.0 FEET...CHEROKEE CITY PARK BEGINS TO FLOOD ON 
  THE SOUTH BANK OF THE RIVER. 

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

$$

IAC193-181620-
/O.EXT.KFSD.FL.W.0037.000000T0000Z-000000T0000Z/
/CRRI4.3.ER.140617T0729Z.140617T1115Z.000000T0000Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE LITTLE SIOUX RIVER NEAR CORRECTIONVILLE.
* UNTIL FURTHER NOTICE.
* AT 06AM TUESDAY THE STAGE WAS 21.3 FEET.
* FLOOD STAGE IS 19.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON TUESDAY JUNE 
  17.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO A STAGE OF 19.4 FEET 
  BY 7 AM WEDNESDAY.
* AT STAGES NEAR 21.0 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

$$

IAC133-193-181620-
/O.EXT.KFSD.FL.W.0038.140617T1624Z-140619T2300Z/
/HOKI4.2.ER.140617T1624Z.140618T0000Z.140618T2300Z.NO/
721 AM CDT TUE JUN 17 2014

...FLOOD WARNING EXTENDED UNTIL 6 PM THURSDAY... 
THE FLOOD WARNING CONTINUES FOR
  THE WEST FORK DITCH NEAR HORNICK.
* FROM THIS MORNING TO THURSDAY EVENING.
* AT 06AM TUESDAY THE STAGE WAS 17.6 FEET.
* FLOOD STAGE IS 20.0 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE BY 11 AM TUESDAY AND CREST NEAR 
  22.7 FEET BY TUESDAY JUNE 17. THE RIVER WILL FALL BELOW FLOOD STAGE
  BY WEDNESDAY JUNE 18.
* AT STAGES NEAR 22.0 FEET...ALL AGRICULTURAL LAND IMMEDIATELY 
  ADJACENT TO THE DITCH WILL BE FLOODED AND THE COMMUNITIES OF HORNICK 
  AND HOLLY SPRINGS WILL HAVE FLOOD PROBLEMS IF THE LEVEES FAIL. 

&&
 
LAT...LON 4234 9613 4234 9607 4227 9606 4221 9609
          4221 9614 4227 9611

$$

SDC125-181620-
/O.CON.KFSD.FL.W.0022.140617T1609Z-140620T0400Z/
/DVSS2.1.ER.140617T1609Z.140618T0600Z.140619T0400Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE VERMILLION RIVER NEAR DAVIS.
* FROM THIS MORNING TO THURSDAY EVENING.
* AT 07PM MONDAY THE STAGE WAS ESTIMATED AT 7.6 FEET.
* FLOOD STAGE IS 11.0 FEET.
* FORECAST...THE RIVER WILL CREST NEAR 12.5 FEET ON WEDNESDAY JUNE 18.
* AT STAGES NEAR 13.0 FEET...MODERATE FLOODING OF AGRICULTURAL LAND 
  BEGINS. 

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

$$

SDC027-181620-
/O.CON.KFSD.FL.W.0023.140617T2149Z-140624T0200Z/
/WKAS2.2.ER.140617T2149Z.140619T1200Z.140623T0200Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE VERMILLION RIVER NEAR WAKONDA.
* FROM THIS AFTERNOON TO MONDAY EVENING.
* AT 07PM MONDAY THE STAGE WAS ESTIMATED AT 8.5 FEET.
* FLOOD STAGE IS 14.0 FEET.
* FORECAST...RISE ABOVE FLOOD STAGE BY 5 PM TUESDAY AND CREST NEAR 
  16.5 FEET BY THURSDAY JUNE 19. THE RIVER WILL FALL BELOW FLOOD 
  STAGE BY SUNDAY JUNE 22.
* AT STAGES NEAR 16.5 FEET...WATER REACHES THE BOTTOM OF THE BRIDGE 
  ON 461ST AVENUE NORTHEAST OF COLFAX CORNER...AND MAJOR FLOODING OF 
  AGRICULTURAL LAND SOUTH OF DAVIS BEGINS. 

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

$$

IAC041-181620-
/O.EXT.KFSD.FL.W.0027.000000T0000Z-140621T0900Z/
/SPOI4.2.ER.140617T0710Z.140618T0000Z.140620T0900Z.NO/
721 AM CDT TUE JUN 17 2014

...FLOOD WARNING EXTENDED UNTIL 4 AM SATURDAY... 
THE FLOOD WARNING CONTINUES FOR
  THE OCHEYEDAN RIVER NEAR SPENCER.
* UNTIL LATE FRIDAY NIGHT.
* AT 06AM TUESDAY THE STAGE WAS 8.5 FEET.
* FLOOD STAGE IS 8.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON TUESDAY JUNE 
  17.
* FORECAST...THE RIVER WILL CREST NEAR 9.6 FEET BY TUESDAY JUNE 17. 
  THE RIVER WILL FALL BELOW FLOOD STAGE FRIDAY JUNE 20.
* AT STAGES NEAR 9.5 FEET...SIGNIFICANT AMOUNTS OF PASTURE AND OTHER 
  FARM LAND BEGIN FLOODING. 

&&
 
LAT...LON 4318 9540 4318 9533 4315 9520 4313 9513
          4312 9524 4315 9540

$$

IAC149-171251-
/O.CAN.KFSD.FL.W.0031.000000T0000Z-140617T1221Z/
/PCMI4.3.ER.140617T0244Z.140617T0445Z.140617T1008Z.NR/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING IS CANCELLED FOR
  THE PERRY CREEK NEAR MERRILL.
* AT 05AM TUESDAY THE STAGE WAS 7.1 FEET.
* FLOOD STAGE IS 8.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON MONDAY JUNE 
  16.
* AT STAGES NEAR 8.0 FEET...SIGNIFICANT FLOODING OF AGRICULTURAL LAND
  BEGINS. 

&&
 
LAT...LON 4279 9639 4279 9635 4274 9635 4270 9636
          4270 9639 4274 9639

$$

IAC149-181620-
/O.CON.KFSD.FL.W.0035.000000T0000Z-000000T0000Z/
/PCHI4.3.ER.140617T0407Z.140617T0625Z.000000T0000Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE PERRY CREEK NEAR HINTON.
* UNTIL FURTHER NOTICE.
* AT 04AM TUESDAY THE STAGE WAS 29.0 FEET.
* FLOOD STAGE IS 28.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON MONDAY JUNE 
  16.
* AT STAGES NEAR 28.0 FEET...MINOR FLOODING OF AGRICULTURAL LAND 
  BEGINS. 

&&
 
LAT...LON 4270 9639 4270 9636 4263 9636 4259 9637
          4259 9640 4263 9639

$$

IAC193-181522-
/O.EXT.KFSD.FL.W.0036.000000T0000Z-140618T1522Z/
/SIOI4.1.ER.140617T0824Z.140617T1200Z.140617T1522Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE PERRY CREEK AT SIOUX CITY.
* UNTIL WEDNESDAY MORNING.
* AT 06AM TUESDAY THE STAGE WAS 24.6 FEET.
* FLOOD STAGE IS 24.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON TUESDAY JUNE 
  17.
* FORECAST...THE RIVER WILL CREST NEAR 25.3 FEET BY TUESDAY JUNE 17. 
  THE RIVER WILL FALL BELOW FLOOD STAGE TUESDAY JUNE 17.
* AT STAGES NEAR 26.0 FEET...FLOODING BEGINS TO AFFECT DEARBORN 
  STREET. 

&&
 
LAT...LON 4259 9640 4259 9637 4254 9640 4250 9641
          4250 9643 4253 9643

$$

MNC063-181620-
/O.CON.KFSD.FL.W.0017.000000T0000Z-000000T0000Z/
/JCKM5.1.ER.000000T0000Z.140619T0600Z.000000T0000Z.NO/
721 AM CDT TUE JUN 17 2014

THE FLOOD WARNING CONTINUES FOR
  THE DES MOINES RIVER AT JACKSON.
* UNTIL FURTHER NOTICE.
* AT 06AM TUESDAY THE STAGE WAS 13.3 FEET.
* FLOOD STAGE IS 12.0 FEET.
* FORECAST...THE RIVER WILL CREST NEAR 13.9 FEET BY THURSDAY JUNE 19 
  THEN BEGIN FALLING.
* AT STAGES NEAR 14.0 FEET...FLOODING BEGINS TO AFFECT HOMES AND 
  BUSINESSES ALONG THE NON-LEVEED PORTIONS OF THE RIVER IN JACKSON. 

&&
 
LAT...LON 4375 9512 4375 9499 4362 9495 4350 9485
          4350 9496 4365 9507

$$

&& 
LOCATION FLOOD  LATEST OBSERVED  MAXIMUM FORECAST  RECENT OBSERVED
         STAGE  STAGE  TIME      STAGE  TIME       CREST TIME

BIG SIOUX RIVER
SFLS2    12.0  e13.80 TUE 5 AM
SXFS2    16.0   17.51 TUE 6 AM    18.4  TUE 1 PM
HAWI4    15.0   18.08 MON 6 PM    26.1  THU 1 PM
AKRI4    16.0   18.84 TUE 6 AM    24.4  FRI 1 AM
SXCI4    99.0  E88.70 TUE 5 AM   106.0  SAT 1 PM

ROCK RIVER
HRDM5    14.0   20.51 TUE 6 AM                      21.2  MON JUN 16
LUVM5    10.0   16.39 TUE 6 AM                      16.9  TUE JUN 17
RAPI4    13.0   24.19 TUE 6 AM                      24.8  TUE JUN 17
RKVI4    16.0   21.61 TUE 6 AM    23.0  WED 1 PM 

SPLIT ROCK CREEK
JSPM5    91.0   96.10 TUE 6 AM                      98.5  MON JUN 16
COSS2     8.5   15.08 TUE 7 AM                      16.0  TUE JUN 17

LITTLE SIOUX RIVER
MIFI4    12.0   13.41 TUE 6 AM 
LSSI4    10.0    9.06 TUE 6 AM    11.3  WED 1 PM
SPWI4    10.0    7.75 MON 9 AM    13.3  WED 1 PM
LNNI4    18.0   18.91 TUE 6 AM    19.9  FRI 7 PM
CHKI4    17.0  E12.00 TUE 1 AM    18.0  THU 1 AM
CRRI4    19.0   21.33 TUE 7 AM                      21.4  TUE JUN 17
HOKI4    20.0   17.63 TUE 6 AM    22.7  TUE 7 PM    23.2  SUN JUN 15

VERMILLION RIVER
DVSS2    11.0   E7.60 MON 7 PM    12.5  WED 1 AM 
WKAS2    14.0   E8.50 MON 7 PM    16.5  THU 7 AM 

OCHEYEDAN RIVER
SPOI4     8.0    8.51 TUE 7 AM     9.6  TUE 7 PM

PERRY CREEK
PCMI4     8.0    7.13 TUE 6 AM                      14.5  MON JUN 16
PCHI4    28.0   28.96 TUE 5 AM                      32.5  TUE JUN 17
SIOI4    24.0   24.59 TUE 6 AM                      25.0  TUE JUN 17

WEST FORK DES MOINES RIVER
JCKM5    12.0   13.28 TUE 6 AM    13.9  THU 1 AM
658 
WGUS83 KFSD 171624
FLSFSD
FLOOD STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1124 AM CDT TUE JUN 17 2014

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN SOUTH 
DAKOTA...IOWA...

  BIG SIOUX RIVER AT SIOUX FALLS 60TH STREET 
  PERRY CREEK AT SIOUX CITY 
   
.THE FOLLOWING RIVER FORECASTS INCLUDE FORECAST PRECIPITATION THROUGH
TONIGHT. ANY ADDITIONAL FUTURE RAINS COULD AFFECT THE CREST 
FORECASTS. 
 
THE BIG SIOUX RIVER AT 6OTH STREET AND PERRY CREEK AT SIOUX CITY HAVE
FALLEN BELOW FLOOD STAGE. AS A RESULT...THE RIVER FLOOD WARNINGS FOR
THOSE 2 LOCATION HAVE BEEN CANCELLED.  
 
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://WWW.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.

&&

SDC099-171654-
/O.CAN.KFSD.FL.W.0019.000000T0000Z-140618T1855Z/
/SFLS2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1124 AM CDT TUE JUN 17 2014

THE FLOOD WARNING IS CANCELLED FOR
  THE BIG SIOUX RIVER AT SIOUX FALLS 60TH STREET.
* FLOOD STAGE IS 12.0 FEET.
* AT STAGES NEAR 12.0 FEET...CROP AND PASTURE LAND UPSTREAM OF SIOUX 
  FALLS BEGINS TO FLOOD. 

&&
 
LAT...LON 4370 9679 4370 9672 4361 9674 4360 9674
          4360 9676 4366 9676

$$

IAC193-171654-
/O.CAN.KFSD.FL.W.0036.000000T0000Z-140618T1522Z/
/SIOI4.1.ER.140617T0824Z.140617T1000Z.140617T1130Z.NO/
1124 AM CDT TUE JUN 17 2014

THE FLOOD WARNING IS CANCELLED FOR
  THE PERRY CREEK AT SIOUX CITY.
* AT 11AM TUESDAY THE STAGE WAS 13.3 FEET.
* FLOOD STAGE IS 24.0 FEET.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STAGE ON TUESDAY JUNE 
  17.
* RECENT ACTIVITY...THE RIVER FELL BELOW FLOOD STAGE AT 6 AM TUESDAY.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO 7.7 FEET BY 7 AM 
  WEDNESDAY.

&&
 
LAT...LON 4259 9640 4259 9637 4254 9640 4250 9641
          4250 9643 4253 9643

$$

&& 
LOCATION FLOOD  LATEST     OBSERVED  MAXIMUM      FORECAST  RECENT OBSERVED
         STAGE  STAGE      TIME      STAGE        TIME       CREST TIME

BIG SIOUX RIVER
SFLS2    12.0   11.7       TUE 1 PM               

PERRY CREEK
SIOI4    24.0   13.27      TUE 11 AM   15.5       TUE 1 PM    25.0  TUE JUN 17

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Sioux Falls, SD wrote its last area forecast discussion before this river flood warning went out at Jun 17, 12:45 AM CDT, 2 hours 11 minutes earlier.

Area forecast discussion, Jun 17, 12:45 AM CDT, 2 hours 11 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1245 AM CDT TUE JUN 17 2014

.UPDATE...
ISSUED AT 734 PM CDT MON JUN 16 2014

STORMS CONTINUE TO DEVELOP AND WILL CONTINUE LATER INTO TONIGHT
THAN EARLIER FORECAST...WITH ADDITIONAL HEAVY RAIN AMOUNTS.

&&

.SHORT TERM...(THIS EVENING THROUGH TUESDAY)
ISSUED AT 328 PM CDT MON JUN 16 2014

SHOWERS AND STORMS WILL CONTINUE THE PROCESS OF BECOMING
CONCENTRATED OVER THE EASTERNMOST PART OF THE AREA INTO THIS EARLY
EVENING. THIS INCLUDES EXPECTED NEW DEVELOPMENT IN NORTHWEST IOWA BY
THE END OF THIS AFTERNOON. THE FLASH FLOOD WATCH WILL BE CONTINUED
AS IS FOR NOW WITH THIS EXPECTED NEW DEVELOPMENT AS RICH MOISTURE
WILL FEED THE NEW STORMS IN NORTHWEST IOWA. STORMS SHOULD THEN
DECREASE FROM THE WEST THROUGH THE EVENING...ALTHOUGH THE EXTENT OF
THE NEW DEVELOPMENT AND STORMS IN THE CURRENT LINE LINGERING COULD
SLOW THE ENDING DOWN A BIT FROM FSD EAST AND SOUTH. IN ANY EVENT THE
LAST OF THE LINGERING STORMS SHOULD END A LITTLE AFTER 1 AM CDT AS
UPPER SUPPORT MOVES EAST. LOW TEMPERATURES SHOULD BE MOSTLY IN THE
65 TO 70 RANGE WITH A WARM HUMID AIR FLOW AT LOW LEVELS...AND THIS
MEANS NOT TOO MUCH OF A DROP FROM SOME OF THE RAIN COOLED AIR THIS
AFTERNOON. THE EXTENT OF CLEARING LATE TONIGHT IS NOT CERTAIN DUE TO
THE EXPECTED DEVELOPMENT OF AT LEAST SOME LOW CLOUDS...AND A SOLID
DECK CANNOT BE RULED OUT. AT THIS TIME WILL NOT INTRODUCE FOG INTO
THE FORECAST WITH ANY STRATUS NOT EXPECTED TO BE REAL LOW AND
PERHAPS AIDING THE PREVENTION OF FOG FORMATION...BUT WE WILL HAVE TO
WATCH.

TUESDAY WILL BE A DAY MARKED BY WARMING...CAPPING...AND PERHAPS SOME
DRYING OVER THE SOUTHERN EDGE OF THE FORECAST AREA WHERE THE
STRONGEST WARMING WILL ALSO BE PRESENT. THIS SHOULD BRING A MINIMUM
OF STORMS THROUGHOUT THE DAY...WITH WHAT DEVELOPS CONFINED TO THE
NORTHERN PART OF THE AREA...OR NORTH OF THE WARM FRONT. WILL GO WITH
A SLIGHT CHANCE OR LOW CHANCE IN THE AFTERNOON...MAINLY NORTH OF
INTERSTATE 90. TEMPERATURES WILL DEFINITELY BE WARMER ACROSS THE
BOARD...IN SPITE OF MORNING STRATUS. HIGHS ARE EXPECTED TO VARY FROM
THE MID 80S TO LOWER 90S...WITH ONLY PART OF SOUTHWEST MINNESOTA
MORE THAN A COUPLE DEGREES FROM 90 FOR HIGHS. SOUTHERLY WINDS WILL
GET ON THE BREEZY SIDE SOUTH OF THE WARM FRONT IN EXTREME SOUTHEAST
SOUTH DAKOTA AND MUCH OF NORTHWEST IOWA.

.LONG TERM...(TUESDAY NIGHT THROUGH MONDAY)
ISSUED AT 328 PM CDT MON JUN 16 2014

A SLIGHT INCREASE IN STORMS IS EXPECTED IN THE NORTH FOR TUESDAY
EVENING BUT THEY SHOULD STILL BE PRETTY SPOTTY. THE CAPPING FACTOR
WILL THE BE OVERCOME LATE WEDNESDAY AND WEDNESDAY NIGHT AS A STRONG
UPPER WAVE AND SURFACE SYSTEM MOVE IN. ALONG WITH THE PROLIFERATION
IN STORMS WILL COME A RETURN TO A DECENT...AND POSSIBLY
STRONG...SEVERE THREAT. TEMPERATURES AGAIN SHOULD WARM INTO THE MID
80S TO LOWER 90S WITH THE HEATING NOT LIKELY TO BE DESTROYED
UNTIL LATE AFTERNOON.

THURSDAY WILL BE A COOLER DAY...BUT THE UPPER LOW WILL STILL BE WEST
TO NORTHWEST OF THE AREA...AND UNSTABLE AIR WILL LINGER OVER THE
EASTERN PART OF THE AREA...SO A MENTION OF STORMS IS
APPROPRIATE...ESPECIALLY EAST. THE COOLER LOW LEVEL AIR FLOW WILL
ALSO BE ACCOMPANIED BY COOLER AIR ALOFT...THUS THE INSTABILITY.

CHANCES FOR STORMS IN A REGIME OF CLOSE TO OR VERY SLIGHTLY ABOVE
NORMAL TEMPERATURES FOR FRIDAY THROUGH MONDAY ARE QUESTIONABLE. THE
UPPER LOW PASSES BY TO THE NORTH FRIDAY. THE GFS THE SLIDES IT EAST
SOUTHEAST WITH A WEST NORTHWESTERLY UPPER FLOW AND SURFACE RIDGING
DEVELOPING. THE EC TAKES THE LOW MORE STRAIGHT EAST BEFORE TURNING
IT EAST SOUTHEAST OVER THE GREAT LAKES. THIS WOULD LEAVE ROOM FOR A
VERY MODEST CHANCE OF SHOWERS/STORMS NORTH AND EAST FRIDAY AND
FRIDAY NIGHT...AND PERHAPS AGAIN SUNDAY WHEN SOME WARM ADVECTION
STARTS UP AGAIN. WILL GO WITH THAT FOR NOW IN THE UNCERTAIN
PATTERN...THE CHOICE IN A WET PERIOD LEANING TO THE WET. WILL KEEP
MONDAY DRY.

&&

.AVIATION...(FOR THE 06Z TAFS THROUGH 06Z TUESDAY NIGHT)
ISSUED AT 1245 AM CDT TUE JUN 17 2014

THUNDERSTORMS CONTINUE TO DEVELOP ALONG LOW LEVEL CONVERGENCE
BOUNDARY IN FAR SOUTHERN PORTION OF THE AREA...AND WILL CONTINUE TO
AFFECT KSUX FOR 2-3 HOURS INTO THIS TAF SET. CONCERNED ABOUT SOME
MVFR-IFR VISIBILITY/CEILING DEVELOPING NORTH OF THIS CONVECTION INTO
KHON/KFSD AND WILL CARRY THESE CONDITIONS THROUGH ABOUT 15Z. SOME
UNCERTAINTY REGARDING EVOLUTION THROUGH THE REMAINDER OF THE DAY
WITH SOME FORECAST MODELS SHOWING POTENTIAL FOR ISOLATED THUNDER
REDEVELOPING NEAR/SOUTH OF INTERSTATE 90 IN THE LATE AFTERNOON AND
EVENING. GIVEN UNCERTAINTY WILL NOT INCLUDE ANY MENTION OF THUNDER
IN EITHER KFSD OR KSUX TAFS AT THIS TIME...BUT WILL BE MONITORED
THROUGHOUT THE DAY.

&&

.FSD WATCHES/WARNINGS/ADVISORIES...
SD...FLASH FLOOD WATCH UNTIL MIDNIGHT CDT TONIGHT FOR SDZ067-070-071.

MN...FLASH FLOOD WATCH UNTIL MIDNIGHT CDT TONIGHT FOR MNZ072-080-081-
     089-090-097-098.

IA...FLASH FLOOD WATCH UNTIL MIDNIGHT CDT TONIGHT FOR IAZ001>003-
     012>014-020>022-031-032.

NE...FLASH FLOOD WATCH UNTIL MIDNIGHT CDT TONIGHT FOR NEZ013-014.

&&

UPDATE...
SHORT TERM...
LONG TERM...
AVIATION...JH
Hazardous weather outlook, Jun 16, 6:00 AM CDT, 20 hours 56 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 AM CDT MON JUN 16 2014

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ014-SDZ056-062-067-071-171100-
LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-DAKOTA-MOODY-MINNEHAHA-UNION-
600 AM CDT MON JUN 16 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
IOWA...SOUTHWEST MINNESOTA...NORTHEAST NEBRASKA...EAST CENTRAL
SOUTH DAKOTA AND SOUTHEAST SOUTH DAKOTA.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE POSSIBLE ACROSS THE REGION LATE THIS MORNING INTO THIS
AFTERNOON. LARGE HAIL TO THE SIZE OF BASEBALLS...70 MPH
WINDS...AND TORNADOES ARE POSSIBLE AFTER 11 AM.

AREA RIVERS AND STREAMS CONTINUE TO RUN VERY HIGH OR IN FLOOD STAGE
AFTER RECENT HEAVY RAINFALL AND THE FAILURE OF THE LOWER DAM AT BLUE
MOUND STATE PARK. FLOOD WARNINGS REMAIN IN EFFECT FOR PORTIONS OF
THE BIG SIOUX...SPLIT ROCK CREEK...PIPE STONE CREEK...THE ROCK
RIVER...THE LITTLE SIOUX AND WEST FORK DITCH UNTIL AT LEAST TUESDAY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THUNDERSTORMS WILL BE POSSIBLE MAINLY NORTH OF INTERSTATE 90
TUESDAY EVENING...AND ONCE AGAIN ACROSS THE REGION WEDNESDAY AFTERNOON
INTO WEDNESDAY NIGHT. SOME OF THESE STORMS MAY BE SEVERE.

HEAT INDICIES OF 95 TO 100 WILL BE POSSIBLE SOUTH OF INTERSTATE 90
TUESDAY AND WEDNESDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE LIKELY AFTER 11 AM.

NEZ013-SDZ038>040-050-052>055-057>061-063>066-068>070-171100-
DIXON-BEADLE-KINGSBURY-BROOKINGS-GREGORY-JERAULD-SANBORN-MINER-
LAKE-BRULE-AURORA-DAVISON-HANSON-MCCOOK-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-BON HOMME-YANKTON-CLAY-
600 AM CDT MON JUN 16 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
NEBRASKA...EAST CENTRAL SOUTH DAKOTA...SOUTH CENTRAL SOUTH DAKOTA
AND SOUTHEAST SOUTH DAKOTA.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE EXPECTED TO DEVELOP ACROSS SOUTH CENTRAL SOUTH
DAKOTA...AND ARE EXPECTED TO LIFT NORTHEAST THROUGH THE MORNING
ACROSS THE AREA. SOME OF THESE STORMS MAY BE SEVERE PRODUCING HAIL
TO THE SIZE OF GOLF BALLS...AND WIND GUST TO 60 MPH.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THUNDERSTORMS WILL BE POSSIBLE MAINLY NORTH OF INTERSTATE 90
TUESDAY EVENING...AND ONCE AGAIN ACROSS THE REGION WEDNESDAY AFTERNOON
INTO WEDNESDAY NIGHT. SOME OF THESE STORMS MAY BE SEVERE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE POSSIBLE AFTER 7AM TODAY.

In the hours before

Local storm report, Jun 16, 10:54 PM CDT, 4 hours 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1054 PM CDT MON JUN 16 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1047 PM     TSTM WND GST     1 SSE SIOUX CITY        42.49N 96.38W
06/16/2014  E60 MPH          WOODBURY           IA   TRAINED SPOTTER

            FOUR INCH DIAMETER TREE BRANCHES DOWN

&&

JSHEEHAN
Local storm report, Jun 16, 10:56 PM CDT, 4 hours before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1056 PM CDT MON JUN 16 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1048 PM     TSTM WND GST     2 NNE SIOUX CITY        42.53N 96.38W
06/16/2014  E65 MPH          WOODBURY           IA   TRAINED SPOTTER

            HEAVY RAIN AND PEA SIZE HAIL

&&

JSHEEHAN
Local storm report, Jun 16, 11:01 PM CDT, 3 hours 55 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1101 PM CDT MON JUN 16 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1055 PM     TSTM WND GST     2 N SALIX               42.34N 96.29W
06/16/2014  E60 MPH          WOODBURY           IA   TRAINED SPOTTER

&&

JSHEEHAN
Local storm report, Jun 17, 12:18 AM CDT, 2 hours 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1218 AM CDT TUE JUN 17 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1214 AM     HEAVY RAIN       3 NE CHEROKEE           42.78N 95.51W
06/17/2014  M3.70 INCH       CHEROKEE           IA   TRAINED SPOTTER

&&

JSHEEHAN
Local storm report, Jun 17, 12:52 AM CDT, 2 hours 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1252 AM CDT TUE JUN 17 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1248 AM     HAIL             VERMILLION              42.78N 96.93W
06/17/2014  E1.00 INCH       CLAY               SD   TRAINED SPOTTER

&&

BT
Local storm report, Jun 17, 12:57 AM CDT, 1 hour 59 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1257 AM CDT TUE JUN 17 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1230 AM     HEAVY RAIN       3 S PETERSON            42.88N 95.34W
06/17/2014  M5.00 INCH       BUENA VISTA        IA   CO-OP OBSERVER

&&

JSHEEHAN

The office that day

Everything else NWS Sioux Falls, SD issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 16, 7:00 PM CDTSevere Thunderstorm WarningFSDLyon, Sioux30 min
Jun 16, 7:15 PM CDTSevere Thunderstorm WarningFSDSioux45 min
Jun 16, 7:25 PM CDTAreal Flood WarningFSDBuena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 3 more48 hr
Jun 16, 7:59 PM CDTSevere Thunderstorm WarningFSDPlymouth, Sioux46 min
Jun 16, 8:18 PM CDTRiver Flood WarningFSDWoodbury6 days
Jun 16, 8:18 PM CDTRiver Flood WarningFSDClay7 days
Jun 16, 8:18 PM CDTRiver Flood WarningFSDClay, Dickinson3 days
Jun 16, 8:18 PM CDTRiver Flood WarningFSDBuena Vista, Clay17 days
Jun 16, 8:18 PM CDTRiver Flood WarningFSDCherokee13 days
Jun 16, 9:06 PM CDTAreal Flood WarningFSDBuena Vista, Cherokee, Ida, Plymouth, Woodbury12 hr
Jun 16, 9:29 PM CDTSevere Thunderstorm WarningFSDCherokee, Plymouth46 min
Jun 16, 10:15 PM CDTSevere Thunderstorm WarningFSDPlymouth, Woodbury45 min
Jun 16, 10:34 PM CDTSevere Thunderstorm WarningFSDWoodbury26 min
Jun 16, 10:40 PM CDTRiver Flood WarningFSDPlymouth24 hr
Jun 16, 10:55 PM CDTSevere Thunderstorm WarningFSDIda, Woodbury50 min
Jun 16, 11:31 PM CDTRiver Flood WarningFSDClay, Dickinson10 days
Jun 16, 11:31 PM CDTRiver Flood WarningFSDSioux34 hr
Jun 16, 11:32 PM CDTSevere Thunderstorm WarningFSDIda, Woodbury28 min
Jun 16, 11:38 PM CDTRiver Flood WarningFSDPlymouth3 days
Jun 17, 2:56 AM CDTRiver Flood WarningFSDWoodbury9 days
Jun 17, 2:56 AM CDTRiver Flood WarningFSDMonona, Woodbury62 hr
Jun 17, 5:10 PM CDTRiver Flood WarningFSDSioux3 days
Jun 17, 5:10 PM CDTRiver Flood WarningFSDPlymouth41 hr

Nearby

River Flood Warnings in Iowa, 2014Every river flood warning in 2014

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.