Alert archive / Louisiana / Flash Flood Warnings in 2016
Flash Flood Warning 19, NWS Jackson, MS
NWS Jackson, MS issued this flash flood warning at Mar 9, 2016, 9:32 PM CST for Richland Parish, West Carroll Parish, Louisiana. It was in force for 3 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
- Mar 9, 2016, 9:32 PM CST (03:32 UTC)
- Expired
- Mar 10, 2016, 12:30 AM CST
- In force
- 3 hr
- Issued by
- NWS Jackson, MS
- Area
- Storm-based polygon
- Flood severity
- None
Counties Richland Parish, LA, West Carroll Parish, LA
The radar
The Jackson/Brandon,MS radar (KDGX), 155 km from the middle of the area, began a volume at 03:32 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 |
|---|---|---|---|
| Mar 9, 11:05 PM CST | FLASH FLOOD | Oak Grove, LA | SEVERAL ROADS FLOODED ACROSS THE PARISH |
| Mar 9, 11:10 PM CST | FLASH FLOOD | Rayville, LA | SEVERAL ROADS FLOODED ACROSS THE PARISH |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Jackson, MS (KJAN), launched 00:00Z, 3.5 hours before the alert went out and 146 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
- 679 J/kg
- Mixed-layer CIN
- -9 J/kg
- Mixed-layer LCL
- 456 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 273 m²/s²
- 0-3 km storm-relative helicity
- 368 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 5.6
The text
As transmitted.
933
WGUS54 KJAN 100332
FFWJAN
LAC083-123-100630-
/O.NEW.KJAN.FF.W.0019.160310T0332Z-160310T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON MS
932 PM CST WED MAR 9 2016
THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A
* FLASH FLOOD WARNING FOR...
WEST CARROLL PARISH IN NORTHEASTERN LOUISIANA...
RICHLAND PARISH IN NORTHEASTERN LOUISIANA...
* UNTIL 1230 AM CST
* AT 931 PM CST...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. FLASH FLOODING IS EXPECTED TO
BEGIN SHORTLY.
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
RAYVILLE...START...DELHI...OAK GROVE...ALTO...DARNELL...WARDEN...
HOLLY RIDGE...GOODWILL...EPPS...KILBOURNE...FOREST AND PIONEER.
ADDITIONAL RAINFALL AMOUNTS OF 2 TO 4 INCHES ARE POSSIBLE IN THE
WARNED AREA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.
TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
&&
LAT...LON 3254 9189 3252 9184 3257 9181 3256 9174
3261 9172 3262 9166 3285 9157 3289 9150
3299 9145 3300 9127 3284 9135 3275 9134
3269 9140 3261 9139 3258 9145 3254 9144
3250 9148 3241 9148 3240 9163 3232 9202
$$
171 follow-up statement
545
WGUS74 KJAN 100513
FFSJAN
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1113 PM CST WED MAR 9 2016
LAC083-123-100630-
/O.CON.KJAN.FF.W.0019.000000T0000Z-160310T0630Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WEST CARROLL LA-RICHLAND LA-
1113 PM CST WED MAR 9 2016
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1230 AM CST FOR
WEST CARROLL AND RICHLAND PARISHES...
AT 1111 PM CST...LOCAL LAW ENFORCEMENT REPORTED NUMEROUS ROADS
FLOODED ACROSS WEST CARROLL AND RICHLAND PARISHES. ACCORDING TO
LOCAL MEDIA...WATER WAS ENTERING HOMES IN THE HOLLY RIDGE AREA
EARLIER THIS EVENING. RADAR INDICATES 6 TO 9 INCHES OF RAIN HAVE
FALLEN OVER PARTS OF THE AREA OVER THE PAST 24 HOURS.
SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
RAYVILLE...START...DELHI...OAK GROVE...ALTO...DARNELL...WARDEN...
HOLLY RIDGE...GOODWILL...EPPS...KILBOURNE...FOREST AND PIONEER.
ADDITIONAL RAINFALL AMOUNTS OF TWO TO FOUR INCHES ARE POSSIBLE IN
THE WARNED AREA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.
TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
&&
LAT...LON 3254 9189 3252 9184 3257 9181 3256 9174
3261 9172 3262 9166 3285 9157 3289 9150
3299 9145 3300 9127 3284 9135 3275 9134
3269 9140 3261 9139 3258 9145 3254 9144
3250 9148 3241 9148 3240 9163 3232 9202
$$
DLThe office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 9, 6:09 PM CST | Special Weather Statement | JAN | Morehouse | 36 min |
| Mar 9, 6:15 PM CST | Flash Flood Warning | JAN | Morehouse | 6 hr |
| Mar 9, 9:17 PM CST | Special Weather Statement | JAN | Morehouse, West Carroll | 28 min |
| Mar 9, 9:46 PM CST | Special Weather Statement | JAN | West Carroll | 29 min |
| Mar 10, 12:15 AM CST | Flash Flood Warning | JAN | Morehouse, Richland, West Carroll | 9 hr |
| Mar 10, 12:19 AM CST | Flash Flood Warning | JAN | East Carroll | 3 hr |
| Mar 10, 12:30 AM CST | River Flood Warning | JAN | Richland | 28 days |
| Mar 10, 12:30 AM CST | River Flood Warning | JAN | Franklin | 66 days |
| Mar 10, 3:15 AM CST | Flash Flood Warning | JAN | East Carroll, Madison | 5 hr |
| Mar 10, 7:46 AM CST | Areal Flood Warning | JAN | East Carroll, Madison | 3 hr |
| Mar 10, 8:44 AM CST | Flash Flood Warning | JAN | Morehouse, Richland, West Carroll | 3 hr |
| Mar 10, 8:54 AM CST | Flash Flood Warning | JAN | Franklin | 4 hr |
| Mar 10, 9:27 AM CST | Special Weather Statement | JAN | Madison, Tensas, West Carroll | 48 min |
| Mar 10, 9:36 AM CST | Severe Thunderstorm Warning | JAN | Madison, Tensas | 39 min |
| Mar 10, 9:38 AM CST | Flash Flood Warning | JAN | East Carroll, Madison | 4 hr |
| Mar 10, 11:38 AM CST | River Flood Warning | JAN | Madison, Tensas | 4 days |
| Mar 10, 11:38 AM CST | River Flood Warning | JAN | Concordia | 22 days |
| Mar 10, 11:40 AM CST | Flash Flood Warning | JAN | Morehouse, Richland, West Carroll | 21 hr |
| Mar 10, 12:43 PM CST | Flash Flood Warning | JAN | Franklin | 6 hr |
| Mar 10, 1:03 PM CST | Flash Flood Warning | JAN | East Carroll, Madison | 6 hr |
| Mar 10, 1:15 PM CST | Flash Flood Warning | JAN | Catahoula, Concordia | 6 hr |
| Mar 10, 1:16 PM CST | River Flood Warning | JAN | Madison | 32 hr |
| Mar 10, 1:16 PM CST | River Flood Warning | JAN | Catahoula, Concordia, Tensas | 47 hr |
| Mar 10, 1:16 PM CST | River Flood Warning | JAN | Franklin | 4 days |
| Mar 10, 1:30 PM CST | River Flood Warning | JAN | Catahoula, Concordia | 29 days |
| Mar 10, 1:32 PM CST | River Flood Warning | JAN | Avoyelles, Catahoula, Concordia | 19 days |
| Mar 10, 1:43 PM CST | Flash Flood Warning | JAN | Madison, Tensas | 6 hr |
Nearby
Flash Flood Warnings in Louisiana, 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.