Alert archive / Missouri / Flash Flood Warnings in 2002
Flash Flood Warning 70, NWS Springfield, MO
NWS Springfield, MO issued this flash flood warning at Aug 19, 2002, 10:04 PM CDT for Dent 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
- Aug 19, 2002, 10:04 PM CDT (03:04 UTC)
- Expired
- Aug 20, 2002, 4:00 AM CDT
- In force
- 6 hr
- Issued by
- NWS Springfield, MO
- Area
- Counties, with a storm outline in the text
County Dent County, MO
The radar
The St Louis radar (KLSX), 130 km from the middle of the area, began a volume at 03:06 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, 3.1 hours before the alert went out and 228 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
- 3042 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 1610 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- -3 m²/s²
- 0-3 km storm-relative helicity
- 16 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS53 KSGF 200304
FFWSGF
MOC065-200900-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1000 PM CDT MON AUG 19 2002
THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHERN DENT COUNTY IN SOUTH CENTRAL MISSOURI
* UNTIL 400 AM CDT
* AT 952 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA.
DOPPLER RADAR ESTIMATED OVER FOUR INCHES OF RAIN HAS FALLEN NEAR
BOSS IN EXTREME EASTERN DENT COUNTY...WITH OVER TWO TO THREE
INCHES NORTH AND EAST OF SALEM SINCE 8 PM. BUCKSNORT AND EAST FORK
HUZZAH CREEK BASINS WILL BE ESPECIALLY AFFECTED BY THIS WARNING
WITH LOCALLY SIX TO EIGHT INCHES OF RAIN EXPECTED BY MIDNIGHT.
* 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...SALEM.
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.
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. TO ESCAPE RISING WATER MOVE UP TO HIGHER
GROUND.
LAT...LON 3769 9117 3753 9117 3760 9183 3779 9182
3778 9132
JLT1 follow-up statement
609
RWUS32 KSGF 200433
FFSSGF
MOC065-200830-
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1128 PM CDT MON AUG 19 2002
...FLASH FLOOD WARNING CONTINUES UNTIL 4 AM CDT FOR NORTHERN DENT
COUNTY...
AT 1115 PM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED HIGHWAY 32
EAST OF SALEM FLOODED WITH ALMOST A FOOT OF WATER FLOWING OVER THE
ROADWAY IN SOME PLACE EAST OF TOWN. ALSO NUMEROUS LOW WATER
CROSSINGS WERE REPORTED FLOODED AND IMPASSABLE ACROSS THE NORTHERN
PARTS OF THE COUNTY. DOPPLER RADAR ESTIMATED A BROAD AREA OF THREE
TO FIVE INCHES OF RAIN HAD FALLEN OVER NORTHERN DENT COUNTY SINCE 8
PM WITH LOCALLY FIVE TO EIGHT INCHES IN EXTREME EASTERN DENT COUNTY
NEAR BOSS.
ALTHOUGH THE THUNDERSTORMS ARE WEAKENING AND MOVING OUT OF THE
COUNTY...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...SALEM...STONE
HILL...SLIGO...LENOX...LECOMA...LAKE SPRING...HOWES
MILL...HOWES...BOSS...BANGERT AND ANUTT.
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.
MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS
BRIDGES...DIPS...OR OTHER LOW SPOTS IF WATER COVERS THE ROADWAY.
NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL ONE...ON FOOT. TO
ESCAPE RISING WATER MOVE UP TO HIGHER GROUND.
REPORT FLOODING TO THE NEAREST LAW ENFORCEMENT AGENCY.
LAT...LON 3755 9119 3758 9177 3778 9181 3777 9145
3778 9133 3770 9116
JLTThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 19, 7:25 PM CDT | Severe Thunderstorm Warning | SGF | Wright | 50 min |
| Aug 19, 7:55 PM CDT | Severe Thunderstorm Warning | SGF | Pulaski | 50 min |
| Aug 19, 8:05 PM CDT | Severe Thunderstorm Warning | SGF | Polk | 40 min |
| Aug 19, 8:14 PM CDT | Severe Thunderstorm Warning | SGF | Webster | 46 min |
| Aug 19, 8:34 PM CDT | Severe Thunderstorm Warning | SGF | Phelps | 41 min |
| Aug 19, 8:44 PM CDT | Severe Thunderstorm Warning | SGF | Dallas, Polk | 46 min |
| Aug 19, 9:16 PM CDT | Severe Thunderstorm Warning | SGF | Greene | 44 min |
| Aug 19, 9:30 PM CDT | Severe Thunderstorm Warning | SGF | Dade, Polk | 45 min |
| Aug 19, 9:33 PM CDT | Severe Thunderstorm Warning | SGF | Dent | 42 min |
| Aug 19, 9:38 PM CDT | Severe Thunderstorm Warning | SGF | Phelps | 37 min |
| Aug 19, 9:56 PM CDT | Tornado Warning | SGF | Dent | 49 min |
| Aug 20, 2:12 AM CDT | Flash Flood Warning | SGF | Maries, Phelps | 6 hr |
| Aug 20, 2:20 AM CDT | Flash Flood Warning | SGF | Benton, Morgan | 6 hr |
Nearby
Flash Flood Warnings in Missouri, 2002Every flash flood warning in 2002
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.