Alert archive / Missouri / Flash Flood Warnings in 2003

Flash Flood Warning 35, NWS Springfield, MO

July 12, 20035 counties in Missouri

NWS Springfield, MO issued this flash flood warning at Jul 12, 2003, 3:06 AM CDT for 5 counties in Missouri. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 12, 2003, 3:06 AM CDT (08:06 UTC)
Expired
Jul 12, 2003, 6:00 AM CDT
In force
3 hr
Issued by
NWS Springfield, MO
Area
Counties, with a storm outline in the text

Counties Christian County, MO, Greene County, MO, Lawrence County, MO, Stone County, MO, Taney County, MO

The radar

The Springfield radar (KSGF), 35 km from the middle of the area, began a volume at 08:08 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 nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 8.1 hours before the alert went out and 34 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, Springfield, MO at 00:00Z on 2003-07-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1159 joules per kilogram.LCLEL10008507005003002001001 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, Springfield, MO at 00:00Z on 2003-07-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 67 square meters per square second.19395878Sfc1 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
1159 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
1763 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
67 m²/s²
0-3 km storm-relative helicity
309 m²/s²
Significant tornado parameter
0.2
Supercell composite
4.0

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KSGF 120807
FFWSGF
MOC043-077-109-209-213-121100-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
306 AM CDT SAT JUL 12 2003

THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  WESTERN TANEY COUNTY IN MISSOURI
  STONE COUNTY IN MISSOURI
  WESTERN CHRISTIAN COUNTY IN MISSOURI
  EASTERN LAWRENCE COUNTY IN MISSOURI
  SOUTHWESTERN GREENE COUNTY IN MISSOURI

* UNTIL 600 AM CDT

* AT 257 AM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED FLOODED
  ROADS IN NORTHERN STONE COUNTY. DOPPLER RADAR ESTIMATED 3 TO 5
  INCHES OF RAIN HAD FALLEN IN A NARROW SWATH FROM JUST WEST OF
  HALLTOWN...TO HURLEY...TO REEDS SPRING.

* SLOW MOVING THUNDERSTORMS ARE PRODUCING TORRENTIAL RAINFALL IN THE
  WARNED AREA. RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH
  FLOODING TO OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING
  INCLUDE...BRANSON...REPUBLIC...REEDS SPRING...MILLER...
  MARIONVILLE...KIMBERLING CITY...INDIAN POINT...HOLLISTER...
  GALENA...CRANE...CLEVER AND BILLINGS.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE 
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE 
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS 
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

LAT...LON 3682 9328 3651 9317 3651 9346 3729 9390
          3728 9360 3715 9343 3698 9335 3689 9331

$$

BROWNING
1 follow-up statement
000 
WGUS73 KSGF 120838
FFSSGF
MOC011-043-057-077-109-209-213-217-120930-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
337 AM CDT SAT JUL 12 2003

...FLASH FLOOD WARNINGS CONTINUE UNTIL 600 AM CDT FOR WESTERN 
TANEY...STONE...WESTERN CHRISTIAN...NORTHEASTERN LAWRENCE...AND 
WESTERN GREENE COUNTIES...UNTIL 530 AM FOR DADE AND NORTHEASTERN 
BARTON COUNTIES...AND UNTIL 430 AM FOR VERNON COUNTY. 

AT 335 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THUNDERSTORMS WITH VERY HEAVY RAINFALL CONTINUING ACROSS THE WARNED 
AREA. DOPPLER RADAR ESTIMATED THAT 3 TO 5 INCHES OF RAIN HAD FALLEN 
IN A 20 MILE WIDE BAND FROM NEAR RICHARDS IN VERNON COUNTY...TO 
MILFORD IN LAWRENCE COUNTY...SOUTHEASTWARD TO JUST NORTHWEST OF 
BRANSON.
 
SLOW MOVING THUNDERSTORMS ARE PRODUCING VERY HEAVY RAINFALL IN THE
WARNED AREA. RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLOODING
TO OCCUR...ESPECIALLY ALONG SMALL STREAMS AND NEAR LOW WATER
CROSSINGS. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
BRANSON...WALNUT GROVE...REPUBLIC...REEDS SPRING...MILLER...
MARIONVILLE...LOCKWOOD...KIMBERLING CITY...INDIAN POINT...
HOLLISTER...GREENFIELD AND GALENA.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE 
DANGERS OF FLOODING. IF FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO 
HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO
FLOODING WHEN WATER BEGINS RISING.

LAT...LON 3758 9363 3651 9314 3649 9350 3691 9360
          3744 9409 3753 9420 3765 9439 3766 9409
          3760 9410

$$

BROWNING

The office that day

Everything else NWS Springfield, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 11, 7:41 PM CDTSevere Thunderstorm WarningSGFPulaski64 min
Jul 11, 7:56 PM CDTSevere Thunderstorm WarningSGFDouglas49 min
Jul 11, 8:07 PM CDTSevere Thunderstorm WarningSGFPhelps53 min
Jul 11, 8:39 PM CDTSevere Thunderstorm WarningSGFTexas66 min
Jul 11, 9:00 PM CDTSevere Thunderstorm WarningSGFVernon60 min
Jul 11, 9:06 PM CDTSevere Thunderstorm WarningSGFMaries, Phelps54 min
Jul 11, 9:08 PM CDTSevere Thunderstorm WarningSGFSt. Clair52 min
Jul 11, 9:12 PM CDTSevere Thunderstorm WarningSGFBarton63 min
Jul 11, 9:19 PM CDTSevere Thunderstorm WarningSGFShannon56 min
Jul 11, 9:33 PM CDTSevere Thunderstorm WarningSGFHickory57 min
Jul 11, 9:55 PM CDTSevere Thunderstorm WarningSGFOregon65 min
Jul 11, 10:16 PM CDTSevere Thunderstorm WarningSGFCamden, Miller, Morgan59 min
Jul 11, 10:25 PM CDTSevere Thunderstorm WarningSGFBarry, Christian, Stone80 min
Jul 11, 10:43 PM CDTSevere Thunderstorm WarningSGFTaney77 min
Jul 11, 10:44 PM CDTSevere Thunderstorm WarningSGFDent61 min
Jul 11, 11:00 PM CDTSevere Thunderstorm WarningSGFVernon60 min
Jul 11, 11:12 PM CDTSevere Thunderstorm WarningSGFMcDonald63 min
Jul 11, 11:14 PM CDTFlash Flood WarningSGFDent4 hr
Jul 11, 11:27 PM CDTFlash Flood WarningSGFPhelps4 hr
Jul 11, 11:38 PM CDTSevere Thunderstorm WarningSGFShannon52 min
Jul 12, 12:02 AM CDTSevere Thunderstorm WarningSGFVernon73 min
Jul 12, 12:40 AM CDTSevere Thunderstorm WarningSGFGreene65 min
Jul 12, 12:52 AM CDTSevere Thunderstorm WarningSGFBarton, Dade53 min
Jul 12, 1:14 AM CDTSevere Thunderstorm WarningSGFVernon46 min
Jul 12, 1:23 AM CDTFlash Flood WarningSGFVernon3 hr
Jul 12, 1:40 AM CDTSevere Thunderstorm WarningSGFLawrence80 min
Jul 12, 1:44 AM CDTSevere Thunderstorm WarningSGFBarton, Dade76 min
Jul 12, 1:58 AM CDTSevere Thunderstorm WarningSGFStone47 min
Jul 12, 1:59 AM CDTSevere Thunderstorm WarningSGFCedar61 min
Jul 12, 2:17 AM CDTSevere Thunderstorm WarningSGFVernon58 min
Jul 12, 2:20 AM CDTFlash Flood WarningSGFBarton, Dade3 hr
Jul 12, 2:36 AM CDTSevere Thunderstorm WarningSGFChristian, Greene69 min
Jul 12, 2:38 AM CDTSevere Thunderstorm WarningSGFStone67 min
Jul 12, 2:54 AM CDTSevere Thunderstorm WarningSGFCedar, Dade, Lawrence81 min
Jul 12, 3:11 AM CDTSevere Thunderstorm WarningSGFPolk79 min
Jul 12, 3:44 AM CDTSevere Thunderstorm WarningSGFGreene61 min
Jul 12, 3:50 AM CDTSevere Thunderstorm WarningSGFNewton55 min
Jul 12, 3:56 AM CDTSevere Thunderstorm WarningSGFJasper64 min
Jul 12, 4:08 AM CDTSevere Thunderstorm WarningSGFBarry52 min
Jul 12, 4:30 AM CDTSevere Thunderstorm WarningSGFDallas, Polk45 min
Jul 12, 5:28 AM CDTSevere Thunderstorm WarningSGFBarry47 min
Jul 12, 5:41 AM CDTTornado WarningSGFBarry34 min
Jul 12, 6:09 AM CDTFlash Flood WarningSGFDallas, Greene, Polk, Webster4 hr

Nearby

Flash Flood Warnings in Missouri, 2003Every flash flood warning in 2003

Sources

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