Alert archive / Nebraska / River Flood Warnings in 2016

River Flood Warning 8, NWS Omaha, NE

May 9, 2016Saline County, Nebraska

NWS Omaha, NE issued this river flood warning at May 9, 2016, 8:36 PM CDT for Saline County, Nebraska. It took effect at May 10, 2016, 1:00 AM CDT. It was in force for 18 hr.

The area

The outline as issued.

The facts

Issued: May 9, 2016, 8:36 PM CDT (01:36 UTC)
In effect from: May 10, 2016, 1:00 AM CDT
Expired: May 10, 2016, 7:00 PM CDT
In force: 18 hr
Issued by: NWS Omaha, NE
Area: Storm-based polygon
Flood severity: Minor

County Saline County, NE

The radar

The Omaha radar (KOAX), 106 km from the middle of the area, began a volume at 01:38 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 Turkey Creek near Wilber (WLBN1).

Action stage: 11 ft
Minor stage: 12.5 ft
Moderate stage: 16 ft
Major stage: 21 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06881200, 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.

025 
WGUS43 KOAX 100136
FLWOAX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
836 PM CDT MON MAY 9 2016

...The National Weather Service in Omaha has issued a flood warning 
for the following river in Nebraska...

  Turkey Creek Near Wilber affecting Saline County.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive cars through areas where water covers the road.  The 
water depth may be too great to allow your vehicle to pass safely. 
Turn around...don't drown!

Additional information is available at:
http://www.water.weather.gov/ahps2/index.php?wfo=oax

&&

NEC151-101336-
/O.NEW.KOAX.FL.W.0008.160510T0600Z-160511T0000Z/
/WLBN1.1.ER.160510T0600Z.160510T0600Z.160510T0600Z.NO/
836 PM CDT MON MAY 9 2016

The National Weather Service in Omaha has issued a
* Flood Warning for 
  The Turkey Creek Near Wilber.
* from late tonight to Tuesday evening...or until the warning is 
  cancelled.
* At  7:45 PM Monday the stage was 10.7 feet...or 1.8 feet below 
  flood stage.
* Flood stage is 12.5 feet.
* Minor flooding is forecast.
* Forecast...the river is expected to rise to near flood stage after 
  midnight tomorrow.
* Impact...at 12.5 feet...Croplands near the gauge site begin to 
  flood.

&&

LAT...LON 4057 9709 4058 9703 4041 9696 4040 9699
      4052 9704                       

$$

1 follow-up statement

080 
WGUS83 KOAX 100523
FLSOAX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
1223 AM CDT TUE MAY 10 2016

...The Flood Warning is cancelled for the following river...

  Turkey Creek Near Wilber affecting Saline County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive cars through areas where water covers the road.  The 
water depth may be too great to allow your vehicle to pass safely. 
Turn around...don't drown!

Additional information is available at:
http://www.water.weather.gov/ahps2/index.php?wfo=oax

&&

NEC151-100553-
/O.CAN.KOAX.FL.W.0008.160510T0600Z-160511T0000Z/
/WLBN1.1.ER.160510T0600Z.160510T0600Z.160510T0600Z.NO/
1223 AM CDT TUE MAY 10 2016

The Flood Warning is cancelled for
  The Turkey Creek Near Wilber.
* At 11:45 PM Monday the stage was 9.4 feet...or 3.1 feet below flood
  stage.
* Flood stage is 12.5 feet.
* Forecast...the river is expected to continue to slowly fall. 
* Impact...at 12.5 feet...Croplands near the gauge site begin to 
  flood.

&&

LAT...LON 4057 9709 4058 9703 4041 9696 4040 9699
      4052 9704                       

$$

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 Omaha, NE wrote its last area forecast discussion before this river flood warning went out at May 9, 3:39 PM CDT, 4 hours 57 minutes earlier.

Area forecast discussion, May 9, 3:39 PM CDT, 4 hours 57 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
339 PM CDT MON MAY 9 2016

.SHORT TERM...(TONIGHT THROUGH THURSDAY)
ISSUED AT 257 PM CDT MON MAY 9 2016

UPPER LOW CURRENTLY OVER SOUTHEAST SOUTH DAKOTA WILL CONTINUE
TO OPEN AND BECOME A NEGATIVELY TILTED TROUGH WITH THE TROUGH
AXIS EXTENDING FROM THE WESTERN DAKOTAS INTO WESTERN
MISSOURI/WESTERN IOWA BY 06Z TONIGHT. A SMALL EMBEDDED VORT MAX
OVER NORTH CENTRAL NEB/SOUTH CENTRAL SOUTH DAKOTA SEEN ON
SATELLITE LOOPS HAS INITIATED SCATTERED TSTMS OVER NORTHEAST
NEBRASKA THIS AFTERNOON. THESE CONTINUE TO MOVE NORTH INTO
SOUTHEAST SOUTH DAKOTA WITH POTENTIAL FOR SMALL HAIL. OTHER
SCATTERED CONVECTION CONTINUES TO DEVELOP ALONG REMNANT OUTFLOW
BOUNDARIES ACROSS THE REGION AND AGAIN...SMALL HAIL WILL BE THE
PRIMARY THREAT THROUGH THE EVENING. BULK SHEAR VALUES REMAIN
FAIRLY WEAK AND DESPITE MLCAPE OF AROUND 1000-1500J/KG. EXPECTING
QUICK UPDRAFTS THAT PRODUCE SMALL HAIL BEFORE THEY WEAKEN AND
DISSIPATE.

THE UPPER TROUGH AXIS WILL SWING EAST OF OUR AREA BY
MORNING...WITH QUIET CONDITIONS FOR MUCH OF TUESDAY. ANOTHER VORT
LOBE WILL ROTATE INTO THE AREA TUESDAY EVENING GIVING THE REGION
ANOTHER GOOD CHANCE FOR SHOWERS AND THUNDERSTORMS ALONG AND NEAR
AN EWD MOVING LOW LEVEL BOUNDARY. SHOWERS MOVE EAST OF THE AREA
BY WEDNESDAY NIGHT AS THE UPPER TROUGH AXIS DRIFTS EAST OF THE
REGION. SFC HIGH PRESSURE WILL BUILD INTO THE AREA BY THURSDAY.

.LONG TERM...(THURSDAY NIGHT THROUGH MONDAY)
ISSUED AT 257 PM CDT MON MAY 9 2016

AREA WILL BE IN NORTHWESTERLY FLOW AT THE START OF THE PERIOD WITH
TEMPERATURES REMAINING BELOW NORMAL THROUGH THE WEEKEND. A WEAK WAVE
WILL DROP THROUGH THE FLOW WHICH COULD PRODUCE A FEW SHOWERS ON
FRIDAY. 850MB TEMPS FLIRT WITH -3C IN OUR NORTHERN AND EASTERN
CWA BY SATURDAY MORNING AND SO WILL BE WATCHING SATURDAY MORNING
LOWS CLOSELY FOR ANY SIGN OF FREEZING SFC TEMPS. A 1024MB SFC
HIGH WILL MOVE IN THROUGH THE DAY SATURDAY WHEN WE HAVE COOL HIGHS
IN THE UPPER 50S TO AROUND 60. RETURN FLOW AND WARM AIR ADVECTION
SET UP AROUND THE HIGH BY LATE SUNDAY. A COUPLE OF WEAK MID LEVEL
WAVES ARE FORECAST TO DROP THROUGH INCREASING ZONAL FLOW. WILL
CARRY LOW CONFIDENCE POPS INTO DAY 7.

&&

.AVIATION...(18Z TAFS FOR KOMA...KLNK...KOFK THROUGH 18Z TUESDAY)
ISSUED AT 1207 PM CDT MON MAY 9 2016

WE EXPECT AN INCREASE IN SHOWERS AND THUNDERSTORMS ACROSS THE
AREA THIS AFTERNOON AND WILL LIKELY AFFECT ALL 3 TAF SITES AT
VARIOUS TIMES. THE SCT NATURE TO THE TSRA WILL CREATE ISSUES FOR
TIMING...BUT DID INCLUDE A TEMPO GROUP FOR THUNDER IN ALL 3 SITES
BUT TIMING MAY NEED TO BE ADJUSTED. OTHERWISE SCT TO BKN CU IS
EXPECTED THROUGH THE AFTERNOON AND SOME OF THIS MAY BE CLOSE TO
THE MVFR RANGE. PRECIP SHOULD CLEAR THE AREA THIS THIS EVNG WITH
CONDS DRY THE REST OF THE PERIOD. MAY SEE SOME MVFR VISBY TUE MRNG
WITH SOME FOG...BUT CONFIDENCE IS LOW AT THIS TIME.

&&

.OAX WATCHES/WARNINGS/ADVISORIES...
NE...NONE.
IA...NONE.
&&

SHORT TERM...KERN
LONG TERM...KERN
AVIATION...BOUSTEAD

Hazardous weather outlook, May 9, 5:39 PM CDT, 2 hours 57 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
539 PM CDT MON MAY 9 2016

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-101245-
MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-
PAGE-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-
STANTON-CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-
SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-
JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON-
539 PM CDT MON MAY 9 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
IOWA...WEST CENTRAL IOWA...EAST CENTRAL NEBRASKA...NORTHEAST
NEBRASKA AND SOUTHEAST NEBRASKA.

.DAY ONE...TONIGHT AND TUESDAY

SCATTERED THUNDERSTORMS WILL CONTINUE ACROSS THE AREA THIS EVENING
WITH SEVERE STORMS POSSIBLE. LARGE HAIL WILL BE THE PRIMARY HAZARD
BUT AN ISOLATED TORNADO IS ALSO POSSIBLE. LOCALIZED FLOODING IS
ALSO POSSIBLE. THE SEVERE WEATHER THREAT IS EXPECTED TO DIMINISH
LATER THIS EVENING.

.DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH MONDAY

ANOTHER STORM SYSTEM WILL DIVE SOUTHEASTWARD TUESDAY WITH
SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE TUESDAY NIGHT AND
WEDNESDAY MORNING. SOME OF THESE STORMS MAY STRONG TO
SEVERE...WITH HAIL AND GUSTY WINDS POSSIBLE.

ISOLATED THUNDERSTORMS WILL REMAIN POSSIBLE MAINLY FRIDAY AND
SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON.

FOBERT

In the hours before

Local storm report, May 9, 7:50 PM CDT, 46 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
750 PM CDT MON MAY 09 2016

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

0746 PM     HAIL             PALMYRA                 40.71N 96.39W
05/09/2016  M1.00 INCH       OTOE               NE   EMERGENCY MNGR

&&

MEAD

Special weather statement, May 9, 8:08 PM CDT, 28 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
808 PM CDT MON MAY 9 2016

NEZ066-068-089-090-100200-
JOHNSON NE-GAGE NE-LANCASTER NE-OTOE NE-
808 PM CDT MON MAY 9 2016

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN JOHNSON...
NORTHEASTERN GAGE...SOUTHEASTERN LANCASTER AND SOUTHWESTERN OTOE
COUNTIES UNTIL 900 PM CDT...

AT 808 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER
CORTLAND...OR 17 MILES NORTH OF BEATRICE...MOVING NORTHEAST AT 20 MPH.

DIME SIZE HAIL WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
FIRTH...CORTLAND...PANAMA...WAGON TRAIN STATE RECREATION AREA AND
STAGECOACH STATE RECREATION AREA.

THIS INCLUDES HIGHWAY 77 IN NEBRASKA BETWEEN MILEMARKERS 39 AND 43.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT FOR
SOUTHEASTERN NEBRASKA.

LAT...LON 4040 9664 4054 9675 4065 9656 4052 9643
TIME...MOT...LOC 0108Z 223DEG 18KT 4052 9669

MEAD

Special weather statement, May 9, 8:17 PM CDT, 19 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
817 PM CDT MON MAY 9 2016

IAZ090-NEZ068-091-100145-
FREMONT IA-NEMAHA NE-OTOE NE-
817 PM CDT MON MAY 9 2016

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL FREMONT...NORTH CENTRAL
NEMAHA AND SOUTHEASTERN OTOE COUNTIES UNTIL 845 PM CDT...

AT 817 PM CDT...DOPPLER RADAR WAS TRACKING A LINE OF STRONG
THUNDERSTORMS ALONG A LINE EXTENDING FROM NEAR FARRAGUT TO 4 MILES
SOUTHEAST OF NEBRASKA CITY...AND MOVING NORTH AT 25 MPH.

DIME SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH
THESE STORMS.

LOCATIONS IMPACTED INCLUDE...
NEBRASKA CITY...HAMBURG...SIDNEY...RIVERTON AND WAUBONSIE STATE PARK.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 HIGHWAY 2 IN NEBRASKA BETWEEN MILE MARKERS 507 AND 508.
 HIGHWAY 75 IN NEBRASKA NEAR MILE MARKER 45.
 INTERSTATE 29 BETWEEN MILE MARKERS 1 AND 12.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT FOR
SOUTHWESTERN IOWA...AND SOUTHEASTERN NEBRASKA.

LAT...LON 4055 9569 4056 9568 4058 9569 4058 9577
      4057 9577 4056 9576 4053 9577 4051 9584
      4069 9587 4089 9550 4061 9550
TIME...MOT...LOC 0117Z 199DEG 20KT 4073 9553 4064 9580

BOUSTEAD

Special weather statement, May 9, 8:25 PM CDT, 11 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
825 PM CDT MON MAY 9 2016

NEZ018-032-033-100215-
STANTON NE-CUMING NE-WAYNE NE-
825 PM CDT MON MAY 9 2016

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN STANTON...
NORTHWESTERN CUMING AND SOUTHEASTERN WAYNE COUNTIES UNTIL 915 PM
CDT...

AT 825 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR
WAYNE...OR 21 MILES NORTHEAST OF NORFOLK. THIS STORM WAS NEARLY
STATIONARY.

DIME SIZE HAIL WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
WAYNE...WINSIDE AND 8 MILES SOUTH OF WAYNE.

THIS INCLUDES HIGHWAY 275 IN NEBRASKA BETWEEN MILE MARKERS 84 AND 93.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT FOR
NORTHEASTERN NEBRASKA.

LAT...LON 4217 9683 4195 9719 4206 9732 4228 9704
TIME...MOT...LOC 0125Z 348DEG 2KT 4219 9706

MEAD

Local storm report, May 9, 8:29 PM CDT, 7 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
829 PM CDT MON MAY 09 2016

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

0829 PM     HAIL             ESSEX                   40.83N 95.30W
05/09/2016  E0.88 INCH       PAGE               IA   PUBLIC

&&

JB

Local storm report, May 9, 8:31 PM CDT, 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
831 PM CDT MON MAY 09 2016

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

0831 PM     HAIL             3 S WAYNE               42.19N 97.02W
05/09/2016  E1.25 INCH       WAYNE              NE   TRAINED SPOTTER

&&

BKERN

The office that day

Everything else NWS Omaha, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 9, 7:03 PM CDT	Severe Thunderstorm Warning	OAX	Cass, Otoe	27 min
May 9, 7:09 PM CDT	Severe Thunderstorm Warning	OAX	Jefferson, Saline	36 min
May 9, 7:19 PM CDT	Flash Flood Warning	OAX	Saline	4 hr
May 9, 7:25 PM CDT	Severe Thunderstorm Warning	OAX	Otoe	35 min
May 9, 7:35 PM CDT	Severe Thunderstorm Warning	OAX	Thurston, Wayne	25 min
May 9, 7:41 PM CDT	Flash Flood Warning	OAX	Cedar	3 hr
May 9, 7:43 PM CDT	Special Weather Statement	OAX	Nemaha	32 min
May 9, 7:55 PM CDT	Severe Thunderstorm Warning	OAX	Otoe	35 min
May 9, 7:58 PM CDT	Severe Thunderstorm Warning	OAX	Cedar, Wayne	32 min
May 9, 8:08 PM CDT	Special Weather Statement	OAX	Lancaster	52 min
May 9, 8:25 PM CDT	Special Weather Statement	OAX	Wayne	50 min
May 9, 8:30 PM CDT	Flash Flood Warning	OAX	Cass, Lancaster, Otoe	3 hr
May 9, 8:31 PM CDT	Severe Thunderstorm Warning	OAX	Wayne	29 min
May 9, 8:32 PM CDT	Flash Flood Warning	OAX	Wayne	3 hr
May 9, 8:42 PM CDT	Special Weather Statement	OAX	Gage, Johnson, Nemaha, Pawnee, Richardson	48 min
May 9, 8:46 PM CDT	Special Weather Statement	OAX	Madison	44 min
May 9, 8:58 PM CDT	River Flood Warning	OAX	Nemaha	6 days
May 9, 9:06 PM CDT	Severe Thunderstorm Warning	OAX	Madison, Stanton	24 min
May 9, 9:13 PM CDT	Special Weather Statement	OAX	Cuming	47 min
May 9, 9:27 PM CDT	Special Weather Statement	OAX	Boone	48 min
May 9, 9:44 PM CDT	Areal Flood Advisory	OAX	Cuming, Madison, Stanton	3 hr
May 10, 2:19 AM CDT	River Flood Warning	OAX	Richardson	7 days
May 10, 5:13 PM CDT	Special Weather Statement	OAX	Knox	47 min
May 10, 6:10 PM CDT	Special Weather Statement	OAX	Boone, Madison, Pierce	35 min
May 10, 6:48 PM CDT	Special Weather Statement	OAX	Madison, Platte, Wayne	27 min

Nearby

River Flood Warnings in Nebraska, 2016 Every river flood warning in 2016

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.