Alert archive / Missouri / Flash Flood Warnings in 2004
Flash Flood Warning 7, NWS Kansas City, MO
NWS Kansas City, MO issued this flash flood warning at May 19, 2004, 3:09 AM CDT for Bates County, Henry County, 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
- May 19, 2004, 3:09 AM CDT (08:09 UTC)
- Expired
- May 19, 2004, 9:15 AM CDT
- In force
- 6 hr
- Issued by
- NWS Kansas City, MO
- Area
- Counties, with a storm outline in the text
Counties Bates County, MO, Henry County, MO
The radar
The Pleasant Hill radar (KEAX), 47 km from the middle of the area, began a volume at 08:10 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 |
|---|---|---|---|
| May 19, 3:09 AM CDT | FLASH FLOOD | 3 Nnw Montrose, MO | RA HIGHWAY CLOSED JUST OFF OF 18 HIGHWAY WATER OVER ROADWAY. K HIGHWAY FROM URICH TO MONTROSE CLOSED WATER OVER ROADWAY. |
| May 19, 3:09 AM CDT | FLASH FLOOD | 5 E Adrian, MO | HWY 18 FLOODED BETWEEN ADRIAN AND BALLARD |
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, 8.2 hours before the alert went out and 169 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
- 1439 J/kg
- Mixed-layer CIN
- -11 J/kg
- Mixed-layer LCL
- 1070 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 99 m²/s²
- 0-3 km storm-relative helicity
- 317 m²/s²
- Significant tornado parameter
- 0.7
- Supercell composite
- 6.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS53 KEAX 190815
FFWEAX
MOC013-083-191415-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
309 AM CDT WED MAY 19 2004
THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHEAST BATES COUNTY IN WEST CENTRAL MISSOURI
HENRY COUNTY IN WEST CENTRAL MISSOURI
* UNTIL 915 AM CDT
* AT 306 AM CDT...TRAINED WEATHER SPOTTERS REPORTED THUNDERSTORMS
WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA. HIGHWAY 18 IS
REPORTED TO BE IMPASSABLE BETWEEN ADRIAN AND BALLARD ABOUT 1.5
MILES EAST OF Z TURNOFF DUE TO HIGH WATER COVERING THE ROAD.
DOPPLER RADAR ESTIMATES 1.5 TO 2.5 INCHES OF RAIN HAS FALLEN
OVER THE WARNED AREA SINCE LATE TUESDAY EVENING. AN ADDITIONAL
ONE TO TWO INCHES OF RAIN IS POSSIBLE THIS MORNING.
* 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...CLINTON...ADRIAN...ALTONA...BALLARD...CALHOUN...COAL...
DEEPWATER...LA DUE...LEWIS...MONTROSE...TIGHTWAD AND URICH
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.
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND.
LAT...LON 3830 9438 3847 9453 3845 9435 3844 9419
3845 9409 3852 9408 3852 9403 3852 9354
3823 9354 3821 9418
$$
MJ1 follow-up statement
000 WGUS73 KEAX 191227 FFSEAX MOC013-191415- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO 726 AM CDT WED MAY 19 2004 ...FLASH FLOOD WARNING CONTINUES UNTIL 915 AM CDT FOR BATES COUNTY... AT 712 AM CDT...THE THUNDERSTORMS THAT PRODUCED THE TORRENTIAL RAINFALL HAVE MOVED EAST OF THE AREA...BUT EXCESSIVE RUNOFF CONTINUES TO PRODUCE FLOODING. LOCAL LAW ENFORCEMENT OFFICIALS REPORTED THAT FLOODING PROBLEMS ACROSS NORTHERN PORTIONS OF THE COUNTY...ESPECIALLY NEAR THE CASS-BATES COUNTY LINE. COUNTY ROAD Z FROM THE COUNTY LINE TO NEAR ALTONA AND STATE HIGHWAY 18 BETWEEN ALTONA BALLARD ARE CLOSED DUE TO WATER OVER THE ROADS. THE SHERIFF ALSO IS REPORTING A WATER RESCUE NEAR BALLARD. EXCESSIVE RUNOFF WILL CONTINUE FOR THE NEXT SEVERAL HOURS AND WILL CONTINUE TO CAUSE FLOODING OF SMALL CREEKS AND STREAMS...COUNTRY ROADS...AND NORMALLY DRY WASHES...AS WELL AS FARMLAND ALONG THE BANKS OF CREEKS AND STREAMS. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY. MOVE TO HIGHER GROUND. LAT...LON 3841 9410 3802 9410 3803 9458 3841 9459 $$ SF
The office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 18, 9:22 PM CDT | Severe Thunderstorm Warning | EAX | Cass | 53 min |
| May 18, 10:41 PM CDT | Flash Flood Warning | EAX | Cass | 6 hr |
| May 18, 11:11 PM CDT | Severe Thunderstorm Warning | EAX | Pettis, Saline | 94 min |
| May 19, 12:48 AM CDT | Severe Thunderstorm Warning | EAX | Bates, Cass | 72 min |
| May 19, 2:24 AM CDT | Severe Thunderstorm Warning | EAX | Bates | 36 min |
| May 19, 2:32 AM CDT | Severe Thunderstorm Warning | EAX | Cass | 58 min |
| May 19, 3:25 AM CDT | Flash Flood Warning | EAX | Clay, Jackson, Platte | 6 hr |
| May 19, 4:36 AM CDT | Flash Flood Warning | EAX | Cass | 6 hr |
| May 19, 6:45 AM CDT | Flash Flood Warning | EAX | Johnson | 6 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.