Alert archive / Missouri / Flash Flood Warnings in 2012
Flash Flood Warning 6, NWS Springfield, MO
NWS Springfield, MO issued this flash flood warning at Apr 13, 2012, 9:43 PM CDT for 4 counties in Missouri. 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
- Apr 13, 2012, 9:43 PM CDT (02:43 UTC)
- Expired
- Apr 14, 2012, 4:00 AM CDT
- In force
- 6 hr
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Flood severity
- None
Counties Camden County, MO, Maries County, MO, Miller County, MO, Morgan County, MO
The radar
The Springfield radar (KSGF), 142 km from the middle of the area, began a volume at 02:43 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 14, 1:45 AM CDT | FLASH FLOOD | 10 Wnw Laurie, MO | FRANKLIN ROAD FLOODED WITH 6 TO 8 INCHES OF RUNNING WATER. DEER RIDGE...LITTLE BUFFALO...AND IVY BEND ROADS ALSO REPORTED TO BE FLOODED IN THAT AREA. |
| Apr 14, 1:48 AM CDT | FLASH FLOOD | 2 N Dixon, MO | 3 FEET OF WATER OVER FARM ROAD 624 ALONG MARIES RIVER. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 2.7 hours before the alert went out and 193 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.
- Mixed-layer CAPE
- 677 J/kg
- Mixed-layer CIN
- -38 J/kg
- Mixed-layer LCL
- 838 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 132 m²/s²
- 0-3 km storm-relative helicity
- 202 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 3.1
The text
As transmitted, in the capitals the NWS used until 2016.
033
WGUS53 KSGF 140243
FFWSGF
MOC029-125-131-141-140900-
/O.NEW.KSGF.FF.W.0006.120414T0243Z-120414T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
943 PM CDT FRI APR 13 2012
THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A
* FLASH FLOOD WARNING FOR...
CAMDEN COUNTY IN CENTRAL MISSOURI...
MARIES COUNTY IN CENTRAL MISSOURI...
MILLER COUNTY IN CENTRAL MISSOURI...
MORGAN COUNTY IN CENTRAL MISSOURI...
* UNTIL 400 AM CDT SATURDAY.
* AT 929 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
SLOW MOVING THUNDERSTORMS WITH VERY HEAVY RAINFALL MOVING INTO THE
WARNING AREA. RAINFALL RATES OF OVER AN INCH PER HOUR ARE
OCCURRING IN PARTS OF THE WARNING AREA. THIS AREA SAW RAINFALL OF
2 TO 3 INCHES OF RAIN EARLIER IN THE DAY AND THE GROUND IS
SATURATED. ADDITIONAL RAINFALL WILL QUICKLY BECOME RUNOFF TO
PRODUCE FLASH FLOODING. ANOTHER ONE TO TWO INCHES OF RAIN WILL BE
POSSIBLE BY MIDNIGHT.
* RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. CREEKS...STREAMS AND LOW WATER CROSSINGS WILL BE ESPECIALLY
SUSCEPTIBLE TO THE DANGERS OF FLASH FLOODING.
THIS WARNING INCLUDES BUT IS NOT LIMITED TO THE FOLLOWING LOW WATER
CROSSINGS...
ROUTE HH IN TUSCUMBIA...
ROUTE N AT THE MARIES RIVER EAST OF BRINKTOWN...
ROUTE H...3 MILES NORTHWEST OF STOUTLAND...
ROUTE K AT ATWELL CREEK 5 MILES SOUTHEAST OF IBERIA...
ROUTE BB AT GABRIEL CREEK NEAR FLORENCE.
A LOW WATER BRIDGE WAS WAS REPORTED FLOODED AT KELSEY AND MORGAN
ROADS IN NORTHERN MORGAN COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.
FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES...
DIPS...OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING STREAM...
EVEN A SMALL ONE...ON FOOT OR IN A VEHICLE.
&&
LAT...LON 3869 9284 3860 9283 3844 9262 3843 9241
3834 9240 3834 9220 3830 9218 3829 9166
3805 9166 3805 9189 3804 9195 3801 9197
3802 9240 3786 9241 3780 9254 3790 9263
3790 9307 3869 9307
$$
DSA1 follow-up statement
748
WGUS73 KSGF 140709
FFSSGF
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
209 AM CDT SAT APR 14 2012
MOC029-125-131-141-140900-
/O.CON.KSGF.FF.W.0006.000000T0000Z-120414T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CAMDEN MO-MARIES MO-MILLER MO-MORGAN MO-
209 AM CDT SAT APR 14 2012
...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 400 AM CDT FOR
CAMDEN...MARIES...MILLER AND MORGAN COUNTIES...
AT 204 AM CDT...TRAINED WEATHER SPOTTERS REPORTED SOME FLASH
FLOODING ALONG THE MARIES RIVER AND FARM ROAD 624 IN SOUTHERN MARIES
COUNTY. THE FLOODING IS IN RESPONSE TO SEVERAL WAVES OF HEAVY RAIN
WHICH HAS AFFECTED THE REGION THROUGHOUT THE PAST 24 HOURS. THE
MAIN AREA OF HEAVY RAIN HAS EXITED THE WARNING AREA...HOWEVER RUNOFF
FLOODING WILL LIKELY PERSIST FOR THE NEXT FEW HOURS.
RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO
OCCUR. CREEKS...STREAMS AND LOW WATER CROSSINGS WILL BE ESPECIALLY
SUSCEPTIBLE TO THE DANGERS OF FLASH FLOODING.
THIS WARNING INCLUDES BUT IS NOT LIMITED TO THE FOLLOWING LOW WATER
CROSSINGS...
ROUTE HH IN TUSCUMBIA...
ROUTE N AT THE MARIES RIVER EAST OF BRINKTOWN...
ROUTE H...3 MILES NORTHWEST OF STOUTLAND...
ROUTE K AT ATWELL CREEK 5 MILES SOUTHEAST OF IBERIA...
ROUTE BB AT GABRIEL CREEK NEAR FLORENCE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. DO
NOT ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND TO
ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN
WATER BEGINS RISING.
&&
LAT...LON 3869 9284 3860 9283 3844 9262 3843 9241
3834 9240 3834 9220 3830 9218 3829 9166
3805 9166 3805 9189 3804 9195 3801 9197
3802 9240 3786 9241 3780 9254 3790 9263
3790 9307 3869 9307
$$
LINDENBERGThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 13, 7:03 PM CDT | Special Weather Statement | SGF | Dade | 42 min |
| Apr 13, 7:15 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Jasper, Lawrence | 45 min |
| Apr 13, 7:59 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Lawrence | 31 min |
| Apr 13, 8:18 PM CDT | Special Weather Statement | SGF | Greene | 42 min |
| Apr 13, 8:28 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Dallas, Greene, Polk | 25 min |
| Apr 13, 8:35 PM CDT | Severe Thunderstorm Warning | SGF | Greene | 24 min |
| Apr 13, 9:10 PM CDT | Flash Flood Watch | SGF | Barton, Benton, Camden, Cedar, Dade, Dallas and 11 more | 13 hr |
| Apr 13, 9:24 PM CDT | Severe Thunderstorm Warning | SGF | Cedar, Dade, Polk | 36 min |
| Apr 13, 11:00 PM CDT | Flash Flood Warning | SGF | Phelps, Pulaski | 5 hr |
| Apr 14, 1:11 AM CDT | Special Weather Statement | SGF | Morgan | 49 min |
| Apr 14, 4:01 AM CDT | Areal Flood Warning | SGF | Camden, Maries, Miller, Morgan, Phelps, Pulaski | 12 hr |
| Apr 14, 5:48 AM CDT | Special Weather Statement | SGF | Jasper | 27 min |
| Apr 14, 7:12 AM CDT | Flash Flood Warning | SGF | Jasper, Lawrence, McDonald, Newton | 6 hr |
| Apr 14, 12:53 PM CDT | Areal Flood Warning | SGF | Jasper, Newton | 6 hr |
| Apr 14, 3:59 PM CDT | Areal Flood Warning | SGF | Benton, Camden, Laclede, Maries, Miller, Morgan and 2 more | 9 hr |
| Apr 14, 4:01 PM CDT | Areal Flood Warning | SGF | Dallas, Polk | 9 hr |
Nearby
Flash Flood Warnings in Missouri, 2012Every flash flood warning in 2012
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.