Alert archive / Iowa / Flash Flood Warnings in 2014

Flash Flood Warning 9, NWS Des Moines, IA

June 3, 2014Ringgold County, Taylor County, Iowa

NWS Des Moines, IA issued this flash flood warning at Jun 3, 2014, 6:57 PM CDT for Ringgold County, Taylor County, Iowa. It was in force for 6 hr. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 3, 2014, 6:57 PM CDT (23:57 UTC)
Expired
Jun 4, 2014, 1:00 AM CDT
In force
6 hr
Issued by
NWS Des Moines, IA
Area
Storm-based polygon
Flood severity
None

Counties Ringgold County, IA, Taylor County, IA

The radar

The Des Moines radar (KDMX), 134 km from the middle of the area, began a volume at 23:55 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.

What was reported inside it

TimeReportWhereRemark
Jun 3, 9:00 PM CDTFLASH FLOODBlockton, IATAYLOR COUNTY DISPATCH REPORTED HIGHWAY P-14 CLOSED DUE TO BEING COVERED IN WATER.
Jun 3, 9:00 PM CDTFLASH FLOODDiagonal, IARINGGOLD COUNTY EMERGENCY MANAGER REPORTED WATER COVERING THE ROADWAYS IN DIAGONAL

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Omaha, NE (KOAX), launched 12:00Z, 12.0 hours before the alert went out and 167 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Omaha, NE at 12:00Z on 2014-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Omaha, NE at 12:00Z on 2014-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 172 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1541 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
172 m²/s²
0-3 km storm-relative helicity
235 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

258 
WGUS53 KDMX 032357
FFWDMX
IAC159-173-040600-
/O.NEW.KDMX.FF.W.0009.140603T2357Z-140604T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE DES MOINES IA
657 PM CDT TUE JUN 3 2014

THE NATIONAL WEATHER SERVICE IN DES MOINES  HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  RINGGOLD COUNTY IN SOUTH CENTRAL IOWA...
  TAYLOR COUNTY IN SOUTHWEST IOWA...

* UNTIL 100 AM CDT WEDNESDAY
    
* AT 656 PM CDT...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING 
  HEAVY RAIN IN EXCESS OF 2 INCHES HAS OCCURRED. FLASH FLOODING IS 
  EXPECTED TO BEGIN SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  MOUNT AYR...BEDFORD...LENOX...SUN VALLEY LAKE...NEW MARKET...
  CLEARFIELD...DIAGONAL...KELLERTON...BLOCKTON...GRAVITY...TINGLEY...
  SHARPSBURG...REDDING...ELLSTON...BENTON...CONWAY...MALOY...
  DELPHOS...BEACONSFIELD AND LAKE OF THREE FIRES STATE PARK.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE 
WARNED AREA THROUGH 9 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 4058 9492 4090 9493 4089 9401 4057 9402

$$

DONAVON
3 follow-up statements
875 
WGUS73 KDMX 040111
FFSDMX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
811 PM CDT TUE JUN 3 2014

IAC159-173-040600-
/O.CON.KDMX.FF.W.0009.000000T0000Z-140604T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
RINGGOLD IA-TAYLOR IA-
811 PM CDT TUE JUN 3 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT
WEDNESDAY FOR RINGGOLD AND TAYLOR COUNTIES...

AT 809 PM CDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING 
HEAVY RAIN ACROSS THE NORTHERN PORTION OF THE WARNED AREA. TWO TO 
FOUR INCHES OF RAIN HAS ALREADY FALLEN. FLASH FLOODING IS EXPECTED.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
MOUNT AYR...BEDFORD...LENOX...SUN VALLEY LAKE...NEW MARKET...
CLEARFIELD...DIAGONAL...KELLERTON...BLOCKTON...GRAVITY...TINGLEY...
SHARPSBURG...REDDING...ELLSTON...BENTON...CONWAY...MALOY...DELPHOS...
BEACONSFIELD AND LAKE OF THREE FIRES STATE PARK.

ADDITIONAL RAINFALL AMOUNTS OF OVER ONE INCH REMAIN POSSIBLE IN THE 
WARNED AREA THROUGH 10 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 4058 9492 4090 9493 4089 9401 4057 9402

$$

DONAVON
467 
WGUS73 KDMX 040430
FFSDMX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
1130 PM CDT TUE JUN 3 2014

IAC159-173-040600-
/O.CON.KDMX.FF.W.0009.000000T0000Z-140604T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
RINGGOLD IA-TAYLOR IA-
1130 PM CDT TUE JUN 3 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM CDT
WEDNESDAY FOR RINGGOLD AND TAYLOR COUNTIES...

AT 1126 PM CDT...AUTOMATED GAUGES AND DOPPLER RADAR INDICATED THAT 
TWO TO THREE INCHES OF RAIN HAVE FALLEN ACROSS THE WARNED AREA DUE 
TO TRAINING THUNDERSTORMS. WHILE THE RAINFALL HAS LESSENED OR EVEN 
STOPPED...ADDITIONAL THUNDERSTORMS MAY TRACK OVER THE AREA LATER 
TONIGHT. THE EAST FORK 102 RIVER IS RAPIDLY RISING AND OTHER AREA 
STREAMS ARE LIKELY RISING AT A SIMILAR RATE.

SOME LOCATIONS IN THE WARNING INCLUDE...MOUNT 
AYR...BEDFORD...LENOX...SUN VALLEY LAKE...NEW MARKET... 
CLEARFIELD...DIAGONAL...KELLERTON...BLOCKTON...GRAVITY...TINGLEY... 
SHARPSBURG...REDDING...ELLSTON...BENTON...CONWAY...MALOY...DELPHOS... 
BEACONSFIELD AND LAKE OF THREE FIRES STATE PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 4058 9492 4090 9493 4089 9401 4057 9402

$$

SKOW
069 
WGUS73 KDMX 040558
FFSDMX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
1258 AM CDT WED JUN 4 2014

IAC159-173-040606-
/O.EXP.KDMX.FF.W.0009.000000T0000Z-140604T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
RINGGOLD IA-TAYLOR IA-
1258 AM CDT WED JUN 4 2014

...THE FLASH FLOOD WARNING FOR RINGGOLD AND TAYLOR COUNTIES WILL
EXPIRE AT 100 AM CDT...

THE HEAVY RAIN HAS ENDED...AND WHILE RIVER FLOODING IS STILL AN 
ISSUE IN SOME LOCATIONS...WIDESPREAD FLASH FLOODING IS NO LONGER 
EXPECTED TO POSE A THREAT.

LAT...LON 4058 9492 4090 9493 4089 9401 4057 9402

$$

SKOW

The office that day

Everything else NWS Des Moines, IA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 3, 4:17 AM CDTFlash Flood WatchDMXAdair, Adams, Appanoose, Audubon, Boone, Calhoun and 32 more23 hr
Jun 3, 10:39 AM CDTRiver Flood WarningDMXDecatur4 days
Jun 3, 3:47 PM CDTSevere Thunderstorm WarningDMXTaylor58 min
Jun 3, 4:20 PM CDTSevere Thunderstorm WarningDMXCrawford28 min
Jun 3, 4:26 PM CDTSevere Thunderstorm WarningDMXRinggold64 min
Jun 3, 4:42 PM CDTSevere Thunderstorm WarningDMXAdams, Audubon, Cass78 min
Jun 3, 4:43 PM CDTSevere Thunderstorm WarningDMXTaylor35 min
Jun 3, 5:27 PM CDTSevere Thunderstorm WarningDMXDecatur, Ringgold63 min
Jun 3, 5:33 PM CDTSevere Thunderstorm WarningDMXAdams, Taylor42 min
Jun 3, 5:56 PM CDTSevere Thunderstorm WarningDMXAdair, Cass31 min
Jun 3, 6:10 PM CDTSevere Thunderstorm WarningDMXAdams, Ringgold, Taylor, Union65 min
Jun 3, 6:30 PM CDTFlash Flood WarningDMXAdair, Adams, Cass, Union6 hr
Jun 3, 6:56 PM CDTTornado WarningDMXRinggold22 min

Nearby

Flash Flood Warnings in Iowa, 2014Every flash 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.