Alert archive / Mississippi / Flash Flood Warnings in 2008
Flash Flood Warning 23, NWS Mobile, AL
NWS Mobile, AL issued this flash flood warning at Sep 1, 2008, 9:03 PM CDT for 5 counties in Mississippi; Choctaw County, Mobile County, Washington County, Alabama. 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 outline as issued.
The facts
- Issued
- Sep 1, 2008, 9:03 PM CDT (02:03 UTC)
- Expired
- Sep 2, 2008, 12:00 AM CDT
- In force
- 3 hr
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Flood severity
- None
Counties Choctaw County, AL, Mobile County, AL, Washington County, AL, George County, MS, Greene County, MS, Perry County, MS, Stone County, MS, Wayne County, MS
The radar
The Mobile radar (KMOB), 64 km from the middle of the area, began a volume at 02:03 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
Slidell Radar S, LA (KSIL), launched 00:00Z, 2.1 hours before the alert went out and 129 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
- 783 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 467 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 549 m²/s²
- 0-3 km storm-relative helicity
- 579 m²/s²
- Significant tornado parameter
- 2.8
- Supercell composite
- 11.4
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS54 KMOB 020203
FFWMOB
ALC023-097-129-MSC039-041-111-131-153-020500-
/O.NEW.KMOB.FF.W.0023.080902T0203Z-080902T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MOBILE AL
903 PM CDT MON SEP 1 2008
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
* FLASH FLOOD WARNING FOR...
GEORGE COUNTY IN SOUTHEAST MISSISSIPPI...
THIS INCLUDES THE CITY OF LUCEDALE...
GREENE COUNTY IN SOUTHEAST MISSISSIPPI...
THIS INCLUDES THE CITY OF LEAKESVILLE...
PERRY COUNTY IN SOUTHEAST MISSISSIPPI...
THIS INCLUDES THE CITY OF NEW AUGUSTA...
STONE COUNTY IN SOUTHEAST MISSISSIPPI...
THIS INCLUDES THE CITY OF WIGGINS...
WAYNE COUNTY IN SOUTHEAST MISSISSIPPI...
THIS INCLUDES THE CITY OF WAYNESBORO...
SOUTHWESTERN CHOCTAW COUNTY IN SOUTHWEST ALABAMA...
MOBILE COUNTY IN SOUTHWEST ALABAMA...
WESTERN WASHINGTON COUNTY IN SOUTHWEST ALABAMA...
THIS INCLUDES THE CITY OF CHATOM...
* UNTIL MIDNIGHT CDT
* AT 858 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
FLASH FLOODING FROM A THUNDERSTORM OVER THE WARNED AREA.
* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO YELLOW
PINE...YARBO...WILMER...VINEGAR BEND...TURNERVILLE...TIBBIE...
SIDNEY...SEABOARD...SATSUMA...SARALAND...SALCO...PINEOLA...OAK
GROVE...MOFFET...MELVIN...LOTT AND COLEMAN DAIRY RO...LOPER...
KUSHLA...ISNEY...I65 AND US 43...I65 AND AL 158...HEALING
SPRINGS...GULFCREST...GEORGETOWN...FRUITDALE...EVANSBORO...
ESCATAWPA...EARLVILLE...DEER PARK...CREOLA...CITRONELLE...
CHUNCHULA...CELESTE...AXIS...AQUILLA...WOODWARDS...WINGATE...
WINCHESTER...WHITES CROSSING...WHISTLER...VERNAL...TALLAHALA...
STRENGTHFORD...STATE LINE...SMITHTOWN...SHIPMAN...SAND HILL...
RUNNELSTOWN...ROYCE...ROUNSAVILLE...ROBINSON JUNCTION...RICHTON...
RHODES...PISGAH...PIAVE...NEELY...MULBERRY...MERRILL...MCLAIN...
MAHNED...LEAF...KITTRELL...JONATHAN...JANICE...HIWANNEE...
HINTONVILLE...GRETNA...FERGUSON...EVANSTON...EUCUTTA...DENHAM...
CLARA...CHICORA...BUCKATUNNA...BOTHWELL...BOICE...BEXLEY...
BENNDALE...BELLEVILLE...BEAUMONT...BATTLES...BASIN...AVERA...AVENT
STATION...AVENT AND AGRICOLA
ADDITIONAL RAINFALL AMOUNTS OF 2 TO 3 INCHES ARE POSSIBLE IN THE
WARNED AREA.
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.
MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY
DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL
ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED
ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.
LAT...LON 3092 8933 3092 8914 3143 8914 3144 8893
3183 8892 3189 8848 3196 8847 3196 8846
3090 8800 3037 8813 3039 8836 3036 8840
3073 8843 3075 8887 3068 8887 3067 8934
$$1 follow-up statement
000
WGUS74 KMOB 020410
FFSMOB
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
1110 PM CDT MON SEP 1 2008
ALC023-097-129-020419-
/O.CAN.KMOB.FF.W.0023.000000T0000Z-080902T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WASHINGTON AL-CHOCTAW AL-MOBILE AL-
1110 PM CDT MON SEP 1 2008
...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR MOBILE...
SOUTHWESTERN CHOCTAW AND WESTERN WASHINGTON COUNTIES...
A TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT TUESDAY MORNING
FOR SOUTHWEST ALABAMA AND SOUTHEAST MISSISSIPPI.
THE HEAVY RAINS HAVE MOVED WEST OF THE CANCELLED AREA.
LAT...LON 3143 8914 3144 8893 3183 8892 3186 8860
3074 8845 3075 8887 3092 8914
$$
MSC039-041-111-131-153-020500-
/O.CON.KMOB.FF.W.0023.000000T0000Z-080902T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GEORGE MS-STONE MS-PERRY MS-GREENE MS-WAYNE MS-
1110 PM CDT MON SEP 1 2008
...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT FOR
WAYNE...GREENE...PERRY...NORTHEASTERN STONE AND GEORGE COUNTIES...
AT 1104 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A THUNDERSTORM PRODUCING FLASH FLOODING OVER THE WARNED
AREA.
LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO WOODWARDS...
WINGATE...WINCHESTER...WHISTLER...WAYNESBORO...TALLAHALA...
STRENGTHFORD...SMITHTOWN...SAND HILL...RUNNELSTOWN...RICHTON...
RHODES...PIAVE...NEW AUGUSTA...NEELY...MULBERRY...MCLAIN...MAHNED...
LEAKESVILLE...KITTRELL...JONATHAN...HIWANNEE...HINTONVILLE...
FERGUSON...EUCUTTA...CLARA...CHICORA...BOTHWELL...BOICE...
BELLEVILLE...BEAUMONT AND AVERA
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.
MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY
DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL
ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED
ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.
A TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT TUESDAY MORNING
FOR SOUTHWEST ALABAMA AND SOUTHEAST MISSISSIPPI.
LAT...LON 3143 8914 3144 8893 3183 8892 3186 8860
3074 8845 3075 8887 3092 8914
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 2, 12:02 AM CDT | Tornado Warning | MOB | George, Greene, Perry, Stone | 43 min |
| Sep 2, 12:21 AM CDT | Tornado Warning | MOB | George, Greene, Perry, Stone, Wayne | 39 min |
| Sep 2, 12:59 AM CDT | Tornado Warning | MOB | Perry | 21 min |
| Sep 2, 1:46 AM CDT | Tornado Warning | MOB | Perry | 23 min |
| Sep 2, 7:15 AM CDT | Tornado Warning | MOB | Stone | 45 min |
| Sep 2, 8:27 AM CDT | Tornado Warning | MOB | Perry | 18 min |
| Sep 2, 10:30 AM CDT | Tornado Warning | MOB | Greene | 30 min |
| Sep 1, 7:18 PM CDT | River Flood Warning | MOB | Baldwin | 14 hr |
| Sep 1, 9:49 PM CDT | Small Craft Advisory | MOB | 18 hr | |
| Sep 2, 7:00 AM CDT | Tornado Warning | MOB | Baldwin | 45 min |
| Sep 2, 7:56 AM CDT | Special Marine Warning | MOB | 34 min | |
| Sep 2, 8:12 AM CDT | Tornado Warning | MOB | Baldwin | 63 min |
| Sep 2, 8:53 AM CDT | Special Marine Warning | MOB | 97 min | |
| Sep 2, 9:00 AM CDT | Special Marine Warning | MOB | 90 min | |
| Sep 2, 9:20 AM CDT | Tornado Warning | MOB | Baldwin | 40 min |
| Sep 2, 10:11 AM CDT | Tornado Warning | MOB | Baldwin | 49 min |
| Sep 2, 10:38 AM CDT | Special Marine Warning | MOB | 82 min | |
| Sep 2, 11:07 AM CDT | Tornado Warning | MOB | Baldwin | 38 min |
Nearby
Flash Flood Warnings in Mississippi, 2008Flash Flood Warnings in Alabama, 2008Every flash flood warning in 2008
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.