Alert archive / Alabama / Flash Flood Warnings in 2009
Flash Flood Warning 2, NWS Mobile, AL
NWS Mobile, AL issued this flash flood warning at Mar 27, 2009, 1:07 AM CDT for 4 counties in Alabama; 4 counties in Mississippi. It was in force for 4 hr. 6 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 27, 2009, 1:07 AM CDT (06:07 UTC)
- Expired
- Mar 27, 2009, 4:45 AM CDT
- In force
- 4 hr
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Flood severity
- None
Counties Baldwin County, AL, Clarke County, AL, Mobile County, AL, Washington County, AL, George County, MS, Greene County, MS, Perry County, MS, Stone County, MS
The radar
The Mobile radar (KMOB), 45 km from the middle of the area, began a volume at 06:07 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 27, 2:35 AM CDT | FLASH FLOOD | Citronelle, AL | CITRONELLE POLICE REPORTED MANY ROADS ARE FLOODED. |
| Mar 27, 2:53 AM CDT | FLASH FLOOD | Mcintosh, AL | SOME ROADS REPORTED FLOODED IN MCINTOSH. |
| Mar 27, 3:02 AM CDT | FLASH FLOOD | Wiggins, MS | STONE COUNTY SHERIFFS OFFICE REPORTED WIDESPREAD STREET FLOODING IN WIGGINS AND ACROSS THE COUNTY. |
| Mar 27, 3:15 AM CDT | FLASH FLOOD | 4 S Leakesville, MS | WATER COVERS THE ROADWAY ON VERNAL RIVER ROAD AT SANDY CREEK BRIDGE. |
| Mar 27, 3:40 AM CDT | FLASH FLOOD | 1 E Leakesville, MS | GREENE COUNTY SHERIFFS OFFICE REPORTED THAT ANNEX ROAD IS IMPASSABLE DUE TO HIGH WATER. |
| Mar 27, 3:56 AM CDT | FLASH FLOOD | 7 Se Leakesville, MS | WILL PET ROAD IS CLOSED DUE TO WATER COVERING THE ROADWAY. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 00:00Z, 6.1 hours before the alert went out and 148 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
- 1797 J/kg
- Mixed-layer CIN
- -18 J/kg
- Mixed-layer LCL
- 559 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 203 m²/s²
- 0-3 km storm-relative helicity
- 245 m²/s²
- Significant tornado parameter
- 3.0
- Supercell composite
- 10.8
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS54 KMOB 270607
FFWMOB
ALC003-025-097-129-MSC039-041-111-131-270945-
/O.NEW.KMOB.FF.W.0002.090327T0607Z-090327T0945Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MOBILE AL
107 AM CDT FRI MAR 27 2009
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...
SOUTHERN PERRY COUNTY IN SOUTHEAST MISSISSIPPI...
STONE COUNTY IN SOUTHEAST MISSISSIPPI...
THIS INCLUDES THE CITY OF WIGGINS...
NORTHWESTERN BALDWIN COUNTY IN SOUTHWEST ALABAMA...
THIS INCLUDES THE CITY OF BAY MINETTE...
SOUTHEASTERN CLARKE COUNTY IN SOUTHWEST ALABAMA...
NORTHERN MOBILE COUNTY IN SOUTHWEST ALABAMA...
SOUTHERN WASHINGTON COUNTY IN SOUTHWEST ALABAMA...
* UNTIL 445 AM CDT
* AT 1248 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR
INDICATED FLASH FLOODING IS POSSIBLE FROM AN EXTENSIVE AREA OF
HEAVY RAIN MOVING ACROSS THE WARNING AREA TONIGHT.
* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
GEORGETOWN...WALKER SPRINGS...WAGARVILLE...VINEGAR BEND...VAUGHN...
TURNERVILLE...TOPTON...TOINETTE...TIBBIE...TENSAW...SUNFLOWER...
SUGGSVILLE...STOCKTON...SIDNEY...SEABOARD...SALCO...RABUN...
PRESTWICK...PINEOLA...MOUNT VERNON...MCINTOSH...MANILLA...
MALCOLM...LITTLE RIVER...LEROY...LATHAM...JACKSON...I65 AND AL
59...I65 AND AL 287...I65 AND AL 225...HAWTHORN...GULFCREST...
GAINESTOWN...FRUITDALE...FORT STODDARD...FAIRFORD...ESCATAWPA...
EARLVILLE...DYAS...DEER PARK...CORTELUOU...CITRONELLE...
CHUNCHULA...CHOCTAW BLUFF...CHASTANG...CARSON...CARNEY...CARLTON...
CALVERT...BUCKS...BLACKSHER...AXIS...ALMA...ALLEN...VERNAL...
ROYCE...ROUNSAVILLE...PISGAH...NEELY...MERRILL...MCLAIN...LEAF...
KITTRELL...JONATHAN...JANICE...FERGUSON...BEXLEY...BEAUMONT...AVENT
STATION AND AVENT
ADDITIONAL RAINFALL AMOUNTS OF 2 TO 4 INCHES ARE POSSIBLE IN THE
WARNED AREA. RADAR INDICATES 8 TO 10 INCHES OF RAIN HAS FELL OVER
THE AREA SINCE TUESDAY NIGHT. ADDITIONAL HEAVY RAIN IS EXPECTED TO
ENTER THE SOUTHWEST SECTIONS OF THE AREA AROUND 2 AM AND SPREAD
ACROSS THE WARNING AREA OVERNIGHT.
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.
DO NOT UNDERESTIMATE THE POWER OF FLOOD WATERS. ONLY A FEW INCHES OF
RAPIDLY FLOWING WATER CAN QUICKLY CARRY AWAY YOUR VEHICLE.
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY
ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW
LYING AREAS ARE SUBJECT TO FLOODING.
LAT...LON 3092 8914 3114 8914 3166 8756 3141 8767
3139 8772 3135 8772 3137 8775 3134 8778
3128 8768 3083 8763 3072 8842 3073 8886
3068 8888 3068 8922 3065 8923 3065 8931
3091 8934
$$1 follow-up statement
000
WGUS74 KMOB 270736
FFSMOB
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
236 AM CDT FRI MAR 27 2009
ALC003-025-097-129-MSC039-041-111-131-270945-
/O.CON.KMOB.FF.W.0002.000000T0000Z-090327T0945Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WASHINGTON AL-CLARKE AL-GEORGE MS-STONE MS-PERRY MS-GREENE MS-
BALDWIN AL-MOBILE AL-
236 AM CDT FRI MAR 27 2009
...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 445 AM CDT FOR
NORTHERN MOBILE...NORTHWESTERN BALDWIN...GREENE...SOUTHERN PERRY...
STONE...GEORGE...SOUTHEASTERN CLARKE AND SOUTHERN WASHINGTON
COUNTIES...
AT 222 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE VERY HEAVY RAIN...POSSIBLY PRODUCING FLASH FLOODING OVER
THE WARNED AREA. THE HEAVIEST RAIN AND GREATEST THREAT OF FLASH
FLOODING IS IN THE AREA BOUNDED BY PINEOLA CHUNCHULA AND GULFCREST.
THIS AREA OF VERY HEAVY RAIN WILL MOVE OVER THE AREA BETWEEN
SARALAND AND BUCKS BEFORE 4 AM.
LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO WALKER
SPRINGS...WAGARVILLE...VINEGAR BEND...TOPTON...TOINETTE...TIBBIE...
TENSAW...SUNFLOWER...SUGGSVILLE...SIDNEY...SEABOARD...PRESTWICK...
PINEOLA...MOUNT VERNON...MCINTOSH...MANILLA...MALCOLM...LITTLE
RIVER...LEROY...LATHAM...JACKSON...HAWTHORN...GAINESTOWN...
FRUITDALE...FORT STODDARD...FAIRFORD...ESCATAWPA...DEER PARK...
CORTELUOU...CITRONELLE...CHOCTAW BLUFF...CARSON...CARLTON...
CALVERT...BLACKSHER...ALMA...ALLEN...ROYCE...ROUNSAVILLE...PISGAH...
NEELY...MCLAIN...LEAKESVILLE...KITTRELL...JONATHAN...FERGUSON AND
BEAUMONT
ADDITIONAL RAINFALL AMOUNTS OF 2 TO 4 INCHES ARE POSSIBLE ACROSS
NORTH MOBILE COUNTY AND 1 TO 2 INCHES ELSEWHERE IN THE WARNING
AREA.
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE
BANKS OF CREEKS AND STREAMS.
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. MOVE TO HIGHER GROUND.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 AM CDT FRIDAY MORNING FOR
SOUTHWESTERN ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST MISSISSIPPI.
LAT...LON 3092 8914 3114 8914 3166 8756 3141 8767
3139 8772 3135 8772 3137 8775 3134 8778
3128 8768 3083 8763 3072 8842 3073 8886
3068 8888 3068 8922 3065 8923 3065 8931
3091 8934
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 26, 10:46 PM CDT | Areal Flood Warning | MOB | Clarke, Mobile, Washington | 6 hr |
| Mar 26, 10:57 PM CDT | Special Marine Warning | MOB | 63 min | |
| Mar 27, 2:47 AM CDT | Severe Thunderstorm Warning | MOB | Mobile | 43 min |
| Mar 27, 3:12 AM CDT | Areal Flood Advisory | MOB | Baldwin, Mobile | 108 min |
| Mar 27, 3:12 AM CDT | Special Marine Warning | MOB | 63 min | |
| Mar 27, 3:28 AM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Mobile | 47 min |
| Mar 27, 4:10 AM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Conecuh, Escambia | 65 min |
| Mar 27, 4:12 AM CDT | Special Marine Warning | MOB | 63 min | |
| Mar 27, 4:19 AM CDT | Areal Flood Advisory | MOB | Choctaw, Clarke | 116 min |
| Mar 27, 4:24 AM CDT | Tornado Warning | MOB | Baldwin | 36 min |
| Mar 27, 4:53 AM CDT | Tornado Warning | MOB | Escambia | 27 min |
| Mar 27, 4:54 AM CDT | Severe Thunderstorm Warning | MOB | Conecuh | 36 min |
| Mar 27, 5:09 AM CDT | Special Marine Warning | MOB | 111 min | |
| Mar 27, 5:17 AM CDT | Tornado Warning | MOB | Conecuh, Covington, Escambia | 33 min |
| Mar 27, 5:46 AM CDT | Tornado Warning | MOB | Butler, Crenshaw | 59 min |
| Mar 27, 5:49 AM CDT | Tornado Warning | MOB | Covington, Crenshaw | 41 min |
| Mar 27, 5:56 AM CDT | Tornado Warning | MOB | Covington | 49 min |
| Mar 27, 6:53 AM CDT | Special Marine Warning | MOB | 112 min | |
| Mar 27, 9:05 AM CDT | Special Marine Warning | MOB | 115 min | |
| Mar 27, 10:09 AM CDT | River Flood Warning | MOB | Mobile | 47 hr |
| Mar 27, 10:12 AM CDT | River Flood Warning | MOB | Dallas, Monroe, Wilcox | 7 days |
| Mar 27, 11:09 AM CDT | Special Marine Warning | MOB | 111 min | |
| Mar 27, 12:59 PM CDT | Special Marine Warning | MOB | 2 hr | |
| Mar 27, 2:44 PM CDT | Areal Flood Warning | MOB | Mobile | 12 hr |
| Mar 27, 3:44 PM CDT | Special Marine Warning | MOB | 91 min | |
| Mar 27, 5:13 PM CDT | Special Marine Warning | MOB | 62 min | |
| Mar 26, 8:22 PM CDT | Areal Flood Advisory | MOB | Perry, Stone | 3 hr |
| Mar 26, 9:18 PM CDT | Areal Flood Warning | MOB | Stone | 6 hr |
| Mar 27, 1:40 AM CDT | Severe Thunderstorm Warning | MOB | Stone | 50 min |
| Mar 27, 1:50 AM CDT | Tornado Warning | MOB | Stone | 25 min |
Nearby
Flash Flood Warnings in Alabama, 2009Flash Flood Warnings in Mississippi, 2009Every flash flood warning in 2009
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.