Alert archive / Missouri / Flash Flood Warnings in 2004

Flash Flood Warning 48, NWS Springfield, MO

July 3, 2004Christian County, Missouri

NWS Springfield, MO issued this flash flood warning at Jul 3, 2004, 1:13 AM CDT for Christian County, Missouri. It was in force for 6 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 3, 2004, 1:13 AM CDT (06:13 UTC)
Expired
Jul 3, 2004, 7:15 AM CDT
In force
6 hr
Issued by
NWS Springfield, MO
Area
Counties, with a storm outline in the text

County Christian County, MO

The radar

The Springfield radar (KSGF), 28 km from the middle of the area, began a volume at 06:14 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, 6.2 hours before the alert went out and 42 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 2004-07-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 548 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 2004-07-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 156 square meters per square second.193958Sfc1 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
548 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
767 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
156 m²/s²
0-3 km storm-relative helicity
212 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.8

Open this sounding in Storm Lab

The text

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

000 
WGUS53 KSGF 030615
FFWSGF
MOC043-031215-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
113 AM CDT SAT JUL 3 2004

THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  CHRISTIAN COUNTY IN SOUTHWEST MISSOURI.

* UNTIL 715 AM CDT.

* AT 109 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA.   
  DOPPLER RADAR ESTIMATED RAINFALL AMOUNTS ONE ONE TO TWO INCHES
  HAS FALLEN SINCE MIDNIGHT ACROSS NORTHERN CHRISTIAN COUNTY.

* 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...OZARK...BILLINGS...CLEVER...NIXA....BOAZ...SPARTA...
  AND FREMONT HILLS.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY
ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW
LYING AREAS ARE SUBJECT TO FLOODING.

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 3709 9361 3701 9361 3701 9337 3684 9331
      3683 9293 3707 9297

$$

FOSTER
1 follow-up statement
000 
WGUS73 KSGF 030855
FFSSGF
MOC043-031145-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
354 AM CDT SAT JUL 3 2004

...FLASH FLOOD WARNING CONTINUES UNTIL 715 AM CDT FOR CHRISTIAN
COUNTY...

AT 350 AM...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT 
THE HEAVY RAINFALL HAD ENDED ACROSS THE WARNED AREA. DOPPLER RADAR 
ESTIMATED THAT RAINFALL AMOUNTS OF ONE TO THREE INCHES HAD FALLEN 
OVER PORTIONS OF NORTHERN AND CENTRAL CHRISTIAN COUNTY SINCE 
MIDNIGHT. 

ALTHOUGH THE RAINFALL HAS DIMINISHED...EXCESSIVE RUNOFF WILL 
CONTINUE TO CAUSE FLOODING OF SMALL CREEKS AND STREAMS...LOW WATER 
CROSSINGS...AND COUNTRY ROADS AND FARMLANDS ALONG THE BANKS OF 
CREEKS. AREAS THAT RECEIVED THE HEAVIEST RAINFALL AND ARE MOST PRONE 
TO FLOODING INCLUDE BILLINGS...CLEVER...BOAZ...SELMORE...CHRISTIAN 
CENTER AND OLDFIELD. 

BECAUSE OF THE HILLY TERRAIN OF THE OZARKS...THERE ARE HUNDREDS OF
LOW WATER CROSSINGS WHICH ARE POTENTIALLY DANGEROUS IN HEAVY RAIN. DO
NOT ATTEMPT TO TRAVEL ACROSS FLOODED ROADS. FIND ALTERNATE ROUTES. IT
ONLY TAKES A FEW INCHES OF SWIFTLY FLOWING WATER TO CARRY VEHICLES
AWAY.

REPORT FLOODING TO THE NEAREST LAW ENFORCEMENT AGENCY SO THAT THEY
MAY TAKE APPROPRIATE ACTION TO CLOSE FLOODED ROADWAYS.

$$

FOSTER

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 2, 7:10 PM CDTFlash Flood WarningSGFLawrence4 hr
Jul 2, 7:13 PM CDTFlash Flood WarningSGFNewton4 hr
Jul 2, 7:30 PM CDTSevere Thunderstorm WarningSGFBarry60 min
Jul 2, 7:33 PM CDTSevere Thunderstorm WarningSGFLawrence42 min
Jul 2, 7:37 PM CDTFlash Flood WarningSGFBarry, McDonald6 hr
Jul 2, 8:05 PM CDTSevere Thunderstorm WarningSGFStone40 min
Jul 2, 8:16 PM CDTSevere Thunderstorm WarningSGFDallas44 min
Jul 2, 8:28 PM CDTSevere Thunderstorm WarningSGFBarry47 min
Jul 2, 8:48 PM CDTSevere Thunderstorm WarningSGFWebster42 min
Jul 2, 11:12 PM CDTFlash Flood WarningSGFLawrence, Newton6 hr
Jul 2, 11:31 PM CDTFlash Flood WarningSGFJasper6 hr
Jul 3, 1:30 AM CDTFlash Flood WarningSGFMcDonald6 hr
Jul 3, 3:25 AM CDTFlash Flood WarningSGFOregon6 hr

Nearby

Flash Flood Warnings in Missouri, 2004Every flash flood warning in 2004

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.