Alert archive / Arkansas / Flash Flood Warnings in 2007
Flash Flood Warning 21, NWS Little Rock, AR
NWS Little Rock, AR issued this flash flood warning at Jan 14, 2007, 11:57 AM CST for 4 counties in Arkansas. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 14, 2007, 11:57 AM CST (17:57 UTC)
- Expired
- Jan 14, 2007, 3:00 PM CST
- In force
- 3 hr
- Issued by
- NWS Little Rock, AR
- Area
- Whole counties
Counties Calhoun County, AR, Clark County, AR, Dallas County, AR, Ouachita County, AR
The radar
The Little Rock radar (KLZK), 126 km from the middle of the area, began a volume at 18:01 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
Shreveport, LA (KSHV), launched 12:00Z, 6.0 hours before the alert went out and 171 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 453 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 334 m²/s²
- 0-3 km storm-relative helicity
- 351 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS54 KLZK 141800
FFWLZK
ARC013-019-039-103-109-142100-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LITTLE ROCK AR
1157 AM CST SUN JAN 14 2007
THE NATIONAL WEATHER SERVICE IN LITTLE ROCK HAS ISSUED A
* FLASH FLOOD WARNING FOR...
CALHOUN COUNTY IN SOUTHWEST ARKANSAS
CLARK COUNTY IN SOUTHWEST ARKANSAS
DALLAS COUNTY IN SOUTHWEST ARKANSAS
OUACHITA COUNTY IN SOUTHWEST ARKANSAS
PIKE COUNTY IN SOUTHWEST ARKANSAS
* UNTIL 300 PM CST
* AT 1155 AM CST...MODERATE TO HEAVY RAIN CONTINUED ACROSS MUCH OF
SOUTHWESTERN ARKANSAS. THE RAIN WAS AGGRAVATING PROBLEMS IN AREAS
WHERE FLOODING HAS ALREADY OCCURRED. IN GENERAL...2 TO 4 INCHES OF
RAIN AND LOCALLY MORE FELL SATURDAY AND SATURDAY NIGHT...AND THE
GROUND IS SATURATED. WHILE RAIN WILL LIKELY TAPER OFF DURING THE
WARNING PERIOD...IT WILL TAKE AWHILE FOR ANY HIGH WATER TO
RUNOFF.
&&
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. MOVE TO HIGHER GROUND.
LAT...LON 3403 9377 3394 9329 3379 9309 3341 9309
3330 9235 3376 9236 3397 9248 3413 9247
3415 9302 3423 9309 3426 9328 3433 9339
3433 9388
$$
46The office that day
Everything else NWS Little Rock, AR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 13, 7:13 PM CST | Flash Flood Warning | LZK | Izard, Searcy, Sharp, Stone | 6 hr |
| Jan 13, 7:13 PM CST | Flash Flood Warning | LZK | Fulton, Izard, Searcy, Sharp, Stone | 6 hr |
| Jan 13, 8:39 PM CST | Flash Flood Warning | LZK | Conway, Van Buren | 4 hr |
| Jan 13, 9:02 PM CST | Flash Flood Warning | LZK | Clark, Dallas, Grant, Hot Spring, Pike | 6 hr |
| Jan 13, 11:10 PM CST | Flash Flood Warning | LZK | Pulaski, Saline | 3 hr |
| Jan 14, 8:56 AM CST | Flash Flood Warning | LZK | Calhoun, Clark, Dallas, Ouachita, Pike | 3 hr |
| Jan 14, 10:34 AM CST | Flash Flood Warning | LZK | Garland, Grant, Hot Spring, Jefferson, Lonoke, Pulaski and 1 more | 4 hr |
| Jan 14, 12:32 PM CST | Flash Flood Warning | LZK | Cleburne, Faulkner, Perry | 5 hr |
| Jan 14, 12:32 PM CST | Flash Flood Warning | LZK | Cleburne, Faulkner, Independence, Jackson, Perry, Prairie and 2 more | 5 hr |
| Jan 14, 3:07 PM CST | Freezing Rain Advisory | LZK | Baxter, Fulton, Izard, Marion, Stone | 12 hr |
Nearby
Flash Flood Warnings in Arkansas, 2007Every flash flood warning in 2007
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.