Alert archive / Missouri / Flash Flood Warnings in 2016
Flash Flood Warning 10, NWS St. Louis, MO
NWS St. Louis, MO issued this flash flood warning at Jul 3, 2016, 5:09 AM CDT for Audrain County, Callaway County, Montgomery County, Missouri. It was in force for 8 hr. 1 report 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
- Jul 3, 2016, 5:09 AM CDT (10:09 UTC)
- Expired
- Jul 3, 2016, 1:00 PM CDT
- In force
- 8 hr
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
- Flood severity
- None
Counties Audrain County, MO, Callaway County, MO, Montgomery County, MO
The radar
The St Louis radar (KLSX), 108 km from the middle of the area, began a volume at 10:09 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 |
|---|---|---|---|
| Jul 3, 9:43 AM CDT | HEAVY RAIN 5.05 | Williamsburg, MO | STORM TOTAL SO FAR AS OF 9...30AM |
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, 10.2 hours before the alert went out and 278 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
- 1126 J/kg
- Mixed-layer CIN
- -27 J/kg
- Mixed-layer LCL
- 1072 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 112 m²/s²
- 0-3 km storm-relative helicity
- 212 m²/s²
- Significant tornado parameter
- 0.6
- Supercell composite
- 4.9
The text
As transmitted.
683
WGUS53 KLSX 031009
FFWLSX
MOC007-027-139-031800-
/O.NEW.KLSX.FF.W.0010.160703T1009Z-160703T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
509 AM CDT SUN JUL 3 2016
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
* FLASH FLOOD WARNING FOR...
CALLAWAY COUNTY IN CENTRAL MISSOURI...
MONTGOMERY COUNTY IN EAST CENTRAL MISSOURI...
SOUTHERN AUDRAIN COUNTY IN CENTRAL MISSOURI...
* UNTIL 100 PM CDT SUNDAY
* AT 506 AM CDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. 2 TO 4 INCHES OF RAIN HAVE
FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN SHORTLY.
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
FULTON...MEXICO...MONTGOMERY CITY...WELLSVILLE...AUXVASSE...
NEW FLORENCE...JONESBURG...NEW BLOOMFIELD...BELLFLOWER...
MARTINSBURG...MINEOLA...SHAMROCK...BUELL...WILLIAMSBURG...
HIGH HILL...MIDDLETOWN...KINGDOM CITY...BENTON CITY...
HATTON AND CARRINGTON.
ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 ARE POSSIBLE IN THE WARNED
AREA.
THIS INCLUDES INTERSTATE 70 IN MISSOURI BETWEEN EXITS 137 AND 183.
THIS ALSO INCLUDES GRAHAM CAVE STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...FARMLAND...AND OTHER LOW LYING
SPOTS.
PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.
&&
LAT...LON 3877 9216 3881 9215 3881 9213 3883 9215
3906 9213 3907 9211 3916 9210 3914 9126
3884 9127 3885 9142 3884 9142 3872 9220
$$
MILLER1 follow-up statement
640
WGUS73 KLSX 031751
FFSLSX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1251 PM CDT SUN JUL 3 2016
MOC007-027-139-031800-
/O.EXP.KLSX.FF.W.0010.000000T0000Z-160703T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
CALLAWAY MO-MONTGOMERY MO-AUDRAIN MO-
1251 PM CDT SUN JUL 3 2016
...THE FLASH FLOOD WARNING FOR CALLAWAY...MONTGOMERY AND SOUTHEASTERN
AUDRAIN COUNTIES WILL EXPIRE AT 100 PM CDT...
THE HEAVY RAIN HAS ENDED AND FLOOD WATERS ARE RECEDING. SO FLOODING
IS NO LONGER EXPECTED TO POSE A THREAT. PLEASE CONTINUE TO HEED ANY
REMAINING ROAD CLOSURES.
LAT...LON 3877 9216 3881 9215 3881 9213 3883 9215
3906 9213 3907 9211 3916 9210 3914 9126
3884 9127 3885 9142 3884 9142 3872 9220
$$
BYRDThe office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 3:19 AM CDT | Flash Flood Warning | LSX | Boone, Moniteau | 8 hr |
| Jul 3, 11:16 AM CDT | Areal Flood Warning | LSX | Boone, Moniteau | 6 hr |
Nearby
Flash Flood Warnings in Missouri, 2016Every flash flood warning in 2016
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.