Alert archive / Mississippi / Flash Flood Warnings in 2012

Flash Flood Warning 125, NWS Jackson, MS

August 30, 20124 counties in Mississippi

NWS Jackson, MS issued this flash flood warning at Aug 30, 2012, 5:07 AM CDT for 4 counties in Mississippi. It was in force for 4 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
Aug 30, 2012, 5:07 AM CDT (10:07 UTC)
Expired
Aug 30, 2012, 9:00 AM CDT
In force
4 hr
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Flood severity
None

Counties Jefferson Davis County, MS, Lamar County, MS, Lawrence County, MS, Marion County, MS

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Jackson, MS (KJAN), launched 00:00Z, 10.1 hours before the alert went out and 112 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.

Skew-T log-pSkew-T log-p diagram, Jackson, MS at 00:00Z on 2012-08-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 325 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Jackson, MS at 00:00Z on 2012-08-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 316 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
325 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
547 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
316 m²/s²
0-3 km storm-relative helicity
370 m²/s²
Significant tornado parameter
0.5
Supercell composite
3.3

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

175 
WGUS54 KJAN 301007
FFWJAN
MSC065-073-077-091-301400-
/O.NEW.KJAN.FF.W.0125.120830T1007Z-120830T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON MS
507 AM CDT THU AUG 30 2012

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  JEFFERSON DAVIS COUNTY IN SOUTH CENTRAL MISSISSIPPI...
  LAWRENCE COUNTY IN SOUTH CENTRAL MISSISSIPPI...
  MARION COUNTY IN SOUTH CENTRAL MISSISSIPPI...
  THIS INCLUDES THE CITIES OF...KOKOMO...SANDY HOOK...COLUMBIA...
  SOUTHWESTERN LAMAR COUNTY IN SOUTHEAST MISSISSIPPI...

* UNTIL 900 AM CDT

* AT 506 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED
  BANDS OF VERY HEAVY RAIN ALONG A LINE EXTENDING FROM OMA TO 
  PICKWICK...OR ALONG A LINE EXTENDING FROM 13 MILES SOUTHWEST
  OF PINOLA TO 7 MILES NORTHWEST OF SANDY HOOK...MOVING NORTH AT 25
  MPH. ESTIMATED RADAR RAINFALL AMOUNTS...ON THE ORDER OF TWO TO FOUR
  INCHES...HAVE OCCURRED IN THE PAST THREE HOURS.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  ARM...MORGANTOWN...IMPROVE...OAK VALE...GOSS...BUNKER HILL...
  MELBA...SOCIETY HILL...CARSON...PROGRESS...PRENTISS...CLEM AND
  HEBRON

VERY HEAVY RAINFALL WILL CONTINUE OVER THE WARNED AREA FOR THE NEXT
THREE HOURS WITH AN ADDITIONAL ONE TO THREE INCHES POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE WATER COVERS THE ROADWAY. WHEN ENCOUNTERING FLOODED ROADS
MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.

&&

LAT...LON 3107 8985 3107 8992 3113 8994 3113 9001
      3124 9004 3133 9004 3135 9024 3172 9024
      3175 9015 3177 8975 3161 8975 3155 8962
      3151 8959 3144 8959 3143 8965 3120 8963
      3100 8955 3100 8984

$$

GRG

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jackson, MS wrote its last area forecast discussion before this flash flood warning went out at Aug 30, 4:55 AM CDT, 12 minutes earlier.

Area forecast discussion, Aug 30, 4:55 AM CDT, 12 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
455 AM CDT THU AUG 30 2012

.SHORT TERM...TODAY THROUGH FRIDAY NIGHT...TROPICAL STORM ISAAC PER
THE LATEST NHC ADVISORY...IS CURRENTLY CENTERED ABOUT 55 MILES
SOUTHEAST OF ALEXANDRIA LOUISIANA AND IS MOVING NORTHWEST AT 8 MPH
THIS MORNING.  HEAVY RAIN AND HIGH WINDS ASSOCIATED WITH ISAAC HAVE
CONTINUED TO PELT MUCH OF THE CWA OVERNIGHT AND INTO THIS MORNING.
THIS HAS RESULTED IN NUMEROUS REPORTS OF FLOODING...ALONG WITH
DOWNED TREES AND POWERLINES...PARTICULARLY ACROSS THE CENTRAL AND
SOUTHERN PARTS OF THE FORECAST AREA.  ISAAC IS EXPECTED TO REMAIN ON
HIS NORTHWEST TREK OVER THE NEXT 48 HOURS WHILE GRADUALLY
WEAKENING...BUT CONTINUING TO PLAGUE THE FORECAST AREA WITH GUSTY
WINDS AND AN OVER-ABUNDANCE OF RAIN IN THE PROCESS.

A FLASH FLOOD WATCH REMAINS IN EFFECT FOR A LARGE PORTION OF THE CWA
FOR TODAY INTO TONIGHT.  THE ONLY LOCATIONS NOT IN THIS WATCH IS THE
THE GOLDEN TRIANGLE REGION.  WITH AN ADDITIONAL 5 INCHES OF RAIN
POSSIBLE TODAY WITHIN THE WATCH AREA...ON TOP OF WHAT'S ALREADY
FALLEN OVER THE REGION THE PAST 24 HOURS...FLOODING WILL CONTINUE TO
BE A MAJOR CONCERN ACROSS MOST OF THE REGION.  ALSO...GUSTY WINDS
WILL CONTINUE AREAWIDE TODAY...WITH THE STRONGEST WINDS EXPECTED
OVER SOUTHWEST AND WEST CENTRAL PORTIONS OF THE REGION CLOSER TO THE
CENTER OF ISAAC.  THIS WILL CONTINUE TO RESULT IN NUMEROUS DOWNED
TREES ALONG WITH SOME POWER OUTAGES AND TRAVEL ISSUES AS SOME TREES
AND LIMBS COULD FALL ONTO POWERLINES IN ACROSS AREA ROADS.

ANOTHER ISSUE THAT WE'LL HAVE TO KEEP A VERY CLOSE EYE ON TODAY...
PARTICULARLY DURING THE LATE MORNING AND AFTERNOON HOURS...WILL BE
THE INCREASING POTENTIAL FOR TORNADOES SPINNING UP IN ISAAC OUTER
RAINBANDS AS THEY LIFT NORTHWARD OVER CENTRAL AND EASTERN PORTIONS
OF THE CWA.  SLIGHTLY DRIER AIR ALOFT WILL WORK IT'S WAY NORTH OVER
THE CENTRAL AND EASTERN PORTIONS OF THE AREA THROUGH THE MORNING
RESULTING IN SOME SLIGHTLY COOLER LOW AND MID LEVELS TEMPS TODAY.
THIS COUPLED WITH DAYTIME HEATING WILL RESULT IN INCREASED
INSTABILITY...CAPE VALUES BETWEEN 1000-1500 J/KG...THIS AFTERNOON
CAUSING A BIT MORE IN THE WAY OF INCREASED CONVECTION WITHIN ISAAC'S
RAINBANDS. THIS COUPLED WITH SUFFICIENT DEEP-LAYER WIND SHEAR OVER
THE REGION...IS EXPECTED TO CAUSE AN ENHANCED RISK FOR TORNADOES
TODAY.  THIS RISK CURRENTLY LOOKS TO BE GREATEST OVER AREAS ALONG
AND EAST OF A BROOKHAVEN TO GREENVILLE LINE.

FRIDAY INTO FRIDAY NIGHT...CONDITIONS WILL GRADUALLY IMPROVE THROUGH
THE PERIOD AS ISAAC IS EXPECTED TO WEAKEN TO A TROPICAL DEPRESSION
AND EVENTUALLY A REMNANT LOW AS HE CONTINUES NORTHWARD INTO WESTERN
ARKANSAS.  WINDS WILL REMAIN BREEZY THROUGH THE PERIOD...WITH DECENT
RAIN CHANCES AS PLENTY OF MOISTURE WILL REMAIN OVER THE REGION IN
ISAAC'S WAKE. /19/

.LONG TERM...SATURDAY THROUGH THURSDAY...THE CHANCE OF RAIN WILL
CONTINUE THIS WEEKEND BY DRIER WEATHER LOOKS TO BE IN STORE FOR MUCH
OF NEXT WEEK.  COME SATURDAY MORNING THE REMNANTS OF ISAAC IS
EXPECTED TO BE MOVING EAST NORTHEAST OVER THE MID MISSISSIPPI VALLEY
WITH ASSOCIATED TROUGHING SAGGING INTO NORTHERN MISSISSIPPI. RIDGES
SURFACE AND ALOFT WILL BE ACROSS THE SOUTHEAST STATES NOSING ACROSS
THE SOUTHERN PORTIONS OF OUR CWA. A VERY MOIST AIRMASS WILL STILL BE
IN PLACE OVER OUR CWA WITH PWS ABOVE TWO INCHES. THIS COMBINED WITH
DAYTIME HEATING SHOULD RESULT IN SCATTERED STORMS DURING THE
AFTERNOON AND EVENING ACROSS MUCH OF THE AREA. ABOVE NORMAL
TEMPERATURES WILL MAKE A RETURN WITH SITES TOPPING OUT IN THE LOW TO
MID 90S.  MID LEVEL TROUGHING ASSOCIATED WITH THE REMNANTS OF ISSAC
WILL STILL BE OVER NORTHERN MISSISSIPPI SUNDAY WHILE THE MID LEVEL
RIDGE SHIFTS WEST. LOWER HEIGHTS COMBINED WITH OUR MOIST AIRMASS AND
DAYTIME HEATING SHOULD LEAD TO AT LEAST SCATTERED DIURNALLY DRIVEN
CONVECTION AGAIN SUNDAY. DRIER WEATHER IS EXPECTED MONDAY AND
TUESDAY. THE GFS IS FASTER THAN THE ECMWF WITH A WEAK COLD FRONT
ACROSS THE PLAINS TUESDAY. THE GFS DROPS THIS FRONT IN OUR CWA
TUESDAY NIGHT AND DRIVES IT TO THE GULF COAST BY NOON WEDNESDAY...
GENERATING PCPN OVER OUR CWA TUESDAY INTO WEDNESDAY. THE ECMWF DOES
DROP THE FRONT INTO OUR CWA WEDNESDAY AND STALLS IT ACROSS OUR AREA
BY WEDNESDAY EVENING WITH PCPN BACK ACROSS OUR CWA WEDNESDAY. BOTH
MODELS ARE IN DECENT AGREEMENT THAT A 1020MB HIGH WILL MOVE OVER THE
MID MISSISSIPPI VALLEY BY THURSDAY MORNING PUSHING THE FRONTAL
BOUNDARY FARTHER SOUTH AND BRINGING DRIER AIR INTO OUR CWA. /22/

&&

.AVIATION...RAIN BANDS ASSOCIATED WITH TROPICAL STORMS ISAAC WILL
CONTINUE TO SPIRAL ACROSS THE AREA TODAY. WITHIN THESE RAIN
BANDS...GUSTY WINDS FROM THE EAST AND SOUTHEAST ALONG WITH HEAVY
RAIN CAN BE EXPECTED.  AT A MINIMUM...WIDESPREAD MVFR CONDITIONS ARE
EXPECTED TO PREVAIL...WITH LOCALLY IFR CONDITIONS EXPECTED AT TIMES
THROUGH THE FORECAST PERIOD. /19/

&&

.PRELIMINARY POINT TEMPS/POPS...
JACKSON       85  74  88  74 / 100  56  57  30
MERIDIAN      86  73  89  73 / 100  54  57  24
VICKSBURG     84  77  89  75 / 100  65  53  32
HATTIESBURG   87  75  92  74 / 100  41  66  21
NATCHEZ       84  75  89  75 / 100  52  57  25
GREENVILLE    85  75  88  74 / 100  74  59  48
GREENWOOD     85  75  87  75 / 100  64  62  50

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...FLASH FLOOD WATCH THROUGH THIS EVENING FOR MSZ043>046-048>066-
     072>074.

     TROPICAL STORM WARNING FOR MSZ040-047>049-053>056-059>066-
     072>074.

     FLASH FLOOD WATCH THROUGH LATE TONIGHT FOR MSZ018-019-034-035-
     040>042-047.

     WIND ADVISORY UNTIL 10 AM CDT THIS MORNING FOR MSZ044-045-
     050>052-057-058.

     WIND ADVISORY FROM 1 PM TO 4 PM CDT THIS AFTERNOON FOR MSZ018-
     019-025-048-049-054-055-062-063.

     WIND ADVISORY UNTIL 4 PM CDT THIS AFTERNOON FOR MSZ034>036-
     041>043.

     WIND ADVISORY UNTIL 1 PM CDT THIS AFTERNOON FOR MSZ037.

LA...TROPICAL STORM WARNING FOR LAZ007>009-015-016-023>026.

     FLASH FLOOD WATCH THROUGH LATE TONIGHT FOR LAZ007>009-015-016-
     023>026.

AR...FLASH FLOOD WATCH THROUGH LATE TONIGHT FOR ARZ074-075.

     WIND ADVISORY UNTIL 4 PM CDT THIS AFTERNOON FOR ARZ074-075.

&&

19/22/19
Hazardous weather outlook, Aug 29, 4:16 PM CDT, 12 hours 51 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
416 PM CDT WED AUG 29 2012

LAZ007>009-015-016-023>026-MSZ047>049-053>056-059>066-072>074-
302115-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-WARREN-HINDS-RANKIN-
CLAIBORNE-COPIAH-SIMPSON-SMITH-JEFFERSON-ADAMS-FRANKLIN MS-
LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-
FORREST-
416 PM CDT WED AUG 29 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST LOUISIANA...SOUTHERN
MISSISSIPPI...AND PORTIONS OF CENTRAL MISSISSIPPI.

.DAY ONE...TONIGHT AND THURSDAY

AS STRONG TROPICAL STORM ISAAC MOVES SLOWLY NORTHWEST AWAY FROM THE
COAST THROUGH TOMORROW EXPECT WINDS UP TO TROPICAL STORM FORCE TO
AFFECT SOUTHERN AND SOUTHWESTERN PORTIONS OF THE ARKLAMISS. A
TROPICAL STORM WARNING IS IN EFFECT FOR THESE LOCATIONS. OCCASIONAL
WIND GUSTS ABOVE 40 MPH ARE EXPECTED IN THE WARNING AREA...ESPECIALLY
TONIGHT...AND THIS COULD RESULT DOWNED TREES AND AT LEAST ISOLATED
POWER OUTAGES. THE STRONGEST WINDS ARE ANTICIPATED IN PORTIONS OF
SOUTHWEST MISSISSIPPI AND NORTHEAST LOUISIANA WELL SOUTH OF I-20
WHERE GUSTS UP TO 55 ARE NOT OUT OF THE QUESTION TONIGHT INTO EARLY
THURSDAY.

A FLASH FLOOD WATCH IS IN EFFECT FOR HEAVY RAIN EXPECTED TO CONTINUE
THROUGH THURSDAY. RAIN BANDS ASSOCIATED WITH ISAAC WILL PIVOT ACROSS
THE REGION BRINGING RAINFALL RATES OCCASIONALLY IN EXCESS OF AN INCH
PER HOUR. THIS HEAVY RAIN WILL EVENTUALLY RESULT IN FLASH FLOODING IN
SOME AREAS.

IN ADDITION...THE POTENTIAL FOR BRIEF TORNADOES WILL EXPAND FROM
MAINLY SOUTHEASTERN MISSISSIPPI THIS AFTERNOON TO INCLUDE CENTRAL
MISSISSIPPI TONIGHT. THIS RISK WILL ENCOMPASS THE WHOLE OF THE AREA
ON THURSDAY...BUT WILL LIKELY TAPER OFF IN SOUTHEASTERN MISSISSIPPI
IN THE AFTERNOON HOURS.

.DAYS TWO THROUGH SEVEN...THURSDAY NIGHT THROUGH TUESDAY

THE REMNANTS OF ISAAC WILL BE PULLING AWAY FROM OUR REGION INTO
NORTHERN ARKANSAS AND SOUTHERN MISSOURI TOMORROW NIGHT INTO FRIDAY.
LOCALLY HEAVY RAIN AND SOME GUSTY WINDS MAY PERSIST IN AT LEAST THE
ARKLAMISS DELTA THURSDAY EVENING...BUT SHOULD BE DIMINISHING A GREAT
DEAL BY FRIDAY.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS...WILL BE NECESSARY THROUGH TOMORROW.

ARZ074-075-MSZ034>037-040>046-050>052-057-058-302115-
ASHLEY-CHICOT-WASHINGTON-HUMPHREYS-HOLMES-ATTALA-ISSAQUENA-
SHARKEY-YAZOO-MADISON MS-LEAKE-NESHOBA-KEMPER-SCOTT-NEWTON-
LAUDERDALE-JASPER-CLARKE-
416 PM CDT WED AUG 29 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EXTREME SOUTHEAST ARKANSAS AND
PORTIONS OF CENTRAL AND EAST CENTRAL MISSISSIPPI.

.DAY ONE...TONIGHT AND THURSDAY

AS STRONG TROPICAL STORM ISAAC MOVES SLOWLY NORTHWEST AWAY FROM THE
COAST THROUGH TOMORROW EXPECT GUSTY WINDS TO AFFECT EXTREME SOUTHEAST
ARKANSAS AND SOME CENTRAL PORTIONS OF THE ARKLAMISS REGION. A
WIND ADVISORY IN IS IN EFFECT FOR THESE LOCATIONS...AND OCCASIONAL
WIND GUSTS ABOVE 35 ARE POSSIBLE THROUGH AT LEAST EARLY TOMORROW. A
FEW DEAD OR WEAK TREES MAY BE BLOWN DOWN BY LATER TONIGHT AFTER THE
GROUND BECOMES SATURATED.

A FLASH FLOOD WATCH IS IN EFFECT FOR MOST OF THESE AREAS AS HEAVY
RAIN IS EXPECTED TO CONTINUE THROUGH THURSDAY. RAIN BANDS ASSOCIATED
WITH ISAAC WILL PIVOT ACROSS THE REGION BRINGING RAINFALL RATES
OCCASIONALLY IN EXCESS OF AN INCH PER HOUR. THIS HEAVY RAIN WILL
EVENTUALLY RESULT IN AT LEAST ISOLATED FLASH FLOOD POTENTIAL.

IN ADDITION...THE POTENTIAL FOR BRIEF TORNADOES WILL EXPAND FROM
MAINLY SOUTHEASTERN MISSISSIPPI THIS AFTERNOON TO INCLUDE CENTRAL
MISSISSIPPI TONIGHT. THIS RISK WILL ENCOMPASS THE WHOLE OF THE AREA
ON THURSDAY...BUT WILL LIKELY TAPER OFF IN SOUTHEASTERN MISSISSIPPI
IN THE AFTERNOON HOURS.

.DAYS TWO THROUGH SEVEN...THURSDAY NIGHT THROUGH TUESDAY

THE REMNANTS OF ISAAC WILL BE PULLING AWAY FROM OUR REGION INTO
NORTHERN ARKANSAS AND SOUTHERN MISSOURI TOMORROW NIGHT INTO FRIDAY.
LOCALLY HEAVY RAIN AND SOME GUSTY WINDS MAY PERSIST IN AT LEAST THE
ARKLAMISS DELTA THURSDAY EVENING...BUT SHOULD BE DIMINISHING A GREAT
DEAL BY FRIDAY.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS...WILL BE NECESSARY THROUGH TOMORROW.

MSZ018-019-025>033-038-039-302115-
BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL-MONTGOMERY-WEBSTER-CLAY-
LOWNDES-CHOCTAW-OKTIBBEHA-WINSTON-NOXUBEE-
416 PM CDT WED AUG 29 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
MISSISSIPPI...INCLUDING THE GOLDEN TRIANGLE.

.DAY ONE...TONIGHT AND THURSDAY

AS STRONG TROPICAL STORM ISAAC MOVES SLOWLY NORTHWEST AWAY FROM THE
COAST THROUGH TOMORROW EXPECT LOCALLY HEAVY RAINS TO GRADUALLY
INCREASE OVER NORTH CENTRAL PORTIONS OF MISSISSIPPI...MAINLY ALONG
AND NORTH OF THE HIGHWAY 82 CORRIDOR. RAIN BANDS ASSOCIATED WITH
ISAAC WILL PIVOT ACROSS THE REGION MORE FREQUENTLY LATE TONIGHT INTO
EARLY TOMORROW. THIS HEAVY RAIN MAY EVENTUALLY RESULT IN AT LEAST
A FEW PONDING OF WATER ISSUES BY LATE THURSDAY OR THURSDAY NIGHT.

IN ADDITION...THE POTENTIAL FOR BRIEF TORNADOES SHOULD EXPAND NORTH
INTO THE AREA TOMORROW.

.DAYS TWO THROUGH SEVEN...THURSDAY NIGHT THROUGH TUESDAY

THE REMNANTS OF ISAAC WILL BE PULLING AWAY FROM OUR REGION INTO
NORTHERN ARKANSAS AND SOUTHERN MISSOURI TOMORROW NIGHT INTO FRIDAY.
LOCALLY HEAVY RAIN AND SOME GUSTY WINDS MAY PERSIST IN AT LEAST THE
ARKLAMISS DELTA THURSDAY EVENING...BUT SHOULD BE DIMINISHING A GREAT
DEAL BY FRIDAY.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS...MAY BE NEEDED THROUGH TOMORROW.

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.SRH.NOAA.GOV/JAN.

50

In the hours before

Local storm report, Aug 30, 2:55 AM CDT, 2 hours 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
255 AM CDT THU AUG 30 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 AM     TROPICAL STORM   FOREST                  32.36N 89.47W
08/30/2012                   SCOTT              MS   EMERGENCY MNGR

            SCATTERED TREES DOWN ACROSS THE COUNTY.

0230 AM     TROPICAL STORM   3 WNW WESSON            31.72N 90.44W
08/30/2012                   COPIAH             MS   DEPT OF HIGHWAYS

            TREE ACROSS THE N BOUND LANE OF I-55.

&&

DL
Local storm report, Aug 30, 3:13 AM CDT, 1 hour 54 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE JACKSON MS
313 AM CDT THU AUG 30 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0151 PM     TROPICAL STORM   HAZLEHURST              31.86N 90.39W
08/29/2012                   COPIAH             MS   EMERGENCY MNGR

            TREES DOWN IN LOCATIONS IN CRYSTAL SPRINGS...
            HOPEWELL...AND HAZLEHURST IN COPIAH COUNTY

0200 PM     TROPICAL STORM   BROOKHAVEN              31.58N 90.45W
08/29/2012                   LINCOLN            MS   EMERGENCY MNGR

            TREES DOWN IN THE CITY AND THROUGHOUT LINCOLN COUNTY

0245 PM     TROPICAL STORM   PURVIS                  31.14N 89.41W
08/29/2012                   LAMAR              MS   EMERGENCY MNGR

            11 TREES WERE REPORTED DOWN WITH 1 ON A HOUSE AND 3 ON
            POWER LINES.

0315 PM     FLASH FLOOD      4 NNW COLUMBIA          31.31N 89.85W
08/29/2012                   MARION             MS   EMERGENCY MNGR

            WATER FLOODING A HOUSE IN THE EXPOSE COMMUNITY
            ...OCCUPANTS BEING EVACUATED

0316 PM     TROPICAL STORM   COLUMBIA                31.26N 89.83W
08/29/2012                   MARION             MS   EMERGENCY MNGR

            TREES DOWN ACROSS THE COUNTY INCLUDING COLUMBIA. POWER
            OUTAGES REPORTED

0347 PM     TROPICAL STORM   MENDENHALL              31.96N 89.87W
08/29/2012                   SIMPSON            MS   PUBLIC

            NUMEROUS TREES DOWN ACROSS SIMPSON COUNTY. POWERLINES
            DOWN AND LARGE POWER OUTAGE NEAR MENDENHALL AS CONFIRMED
            BY UTILITY COMPANY.

0435 PM     FLASH FLOOD      LUMBERTON               31.00N 89.45W
08/29/2012                   LAMAR              MS   DEPT OF HIGHWAYS

            FLOODING WAS REPORTED ON HIGHWAY 11

0455 PM     TROPICAL STORM   NATCHEZ                 31.55N 91.39W
08/29/2012                   ADAMS              MS   NEWSPAPER

            SEVERAL LARGE LIMBS DOWNED...SOME TREES DOWNED AROUND
            ADAMS COUNTY

0500 PM     TROPICAL STORM   HAZLEHURST              31.86N 90.39W
08/29/2012                   COPIAH             MS   EMERGENCY MNGR

            REPORT OF 13 TREES DOWNED ACROSS COPIAH COUNTY

0500 PM     TROPICAL STORM   PRENTISS                31.60N 89.87W
08/29/2012                   JEFFERSON DAVIS    MS   EMERGENCY MNGR

            SEVERAL LARGE LIMBS AND SOME TREES DOWNED ACROSS
            JEFFERSON DAVIS COUNTY. 0.98 INCH OF RAIN MEASURED SINCE
            THIS MORNING

0510 PM     TROPICAL STORM   VICKSBURG               32.33N 90.87W
08/29/2012                   WARREN             MS   EMERGENCY MNGR

            TREE DOWNED ON A HOUSE ON PROSPECT ST IN VICKSBURG. 5
            TREES REPORTED DOWN ACROSS WARREN COUNTY.

0530 PM     TROPICAL STORM   NATCHEZ                 31.55N 91.39W
08/29/2012                   ADAMS              MS   EMERGENCY MNGR

            TREE FELL ON A HOUSE IN NATCHEZ. A FEW DOZEN TREES AND
            LARGE LIMBS HAVE BEEN DOWNED ACROSS ADAMS COUNTY

0600 PM     HEAVY RAIN       5 ENE KOKOMO            31.21N 89.92W
08/29/2012  M10.73 INCH      MARION             MS   MESONET

            3.96 INCHES OF RAIN MEASURED OVER THE PAST 6 HOURS AT THE
            MARION COUNTY RAWS SITE. STORM TOTAL ACCUMULATION OF
            10.73 INCHES

0610 PM     TROPICAL STORM   3 SW BROOKHAVEN         31.54N 90.48W
08/29/2012                   LINCOLN            MS   TRAINED SPOTTER

            TREES DOWNED ALONG I-55 NEAR THE US 84 INTERCHANGE

0620 PM     TROPICAL STORM   BROOKHAVEN              31.58N 90.45W
08/29/2012                   LINCOLN            MS   TRAINED SPOTTER

            WIRES AND A SIGN WERE BLOWN DOWN ON US 84 NEAR BROOKHAVEN

0630 PM     TROPICAL STORM   NATCHEZ                 31.55N 91.39W
08/29/2012                   ADAMS              MS   EMERGENCY MNGR

            A TREE LIMB FELL THROUGH THE WINDSHIELD OF AN ADAMS
            COUNTY SHERIFFS OFFICE VEHICLE. ALSO A UTILITY LINE FELL
            ON A MS HIGHWAY PATROL VEHICLE ON HIGHWAY 61 N. NO
            INJURIES REPORTED.

0700 PM     FLASH FLOOD      COLUMBIA                31.26N 89.83W
08/29/2012                   MARION             MS   LAW ENFORCEMENT

            SEVERAL ROADS FLOODED ACROSS MARION COUNTY

0705 PM     TROPICAL STORM   BAXTERVILLE             31.08N 89.59W
08/29/2012                   LAMAR              MS   EMERGENCY MNGR

            MULTIPLE TREES DOWNED IN LAMAR COUNTY

0705 PM     FLASH FLOOD      BAXTERVILLE             31.08N 89.59W
08/29/2012                   LAMAR              MS   EMERGENCY MNGR

            SEVEN ROADS CLOSED DUE TO FLOODING IN LAMAR
            COUNTY...MAINLY IN THE SOUTHWEST PART OF THE COUNTY.

0705 PM     TROPICAL STORM   4 S BUDE                31.41N 90.85W
08/29/2012                   FRANKLIN           MS   MESONET

            50 MPH WIND GUST MEASURED AT THE BUDE RAWS SITE

0720 PM     FLASH FLOOD      1 ENE ARM               31.51N 90.00W
08/29/2012                   LAWRENCE           MS   LAW ENFORCEMENT

            FLOODING ON STAMPS LANE

0720 PM     FLASH FLOOD      1 SW OAK VALE           31.43N 89.98W
08/29/2012                   LAWRENCE           MS   LAW ENFORCEMENT

            FLOODING REPORTED ON JW JONES ROAD

0720 PM     TROPICAL STORM   MONTICELLO              31.55N 90.11W
08/29/2012                   LAWRENCE           MS   LAW ENFORCEMENT

            SEVERAL TREES AND LIMBS DOWNED ACROSS LAWRENCE COUNTY

0730 PM     TROPICAL STORM   MEADVILLE               31.47N 90.89W
08/29/2012                   FRANKLIN           MS   EMERGENCY MNGR

            SEVERAL TREES AND POWER LINES DOWNED ACROSS FRANKLIN
            COUNTY

0730 PM     TROPICAL STORM   FAYETTE                 31.71N 91.06W
08/29/2012                   JEFFERSON          MS   LAW ENFORCEMENT

            SEVERAL TREES DOWNED ACROSS JEFFERSON COUNTY

0730 PM     TROPICAL STORM   MONTEREY                31.45N 91.72W
08/29/2012                   CATAHOULA          LA   LAW ENFORCEMENT

            A FEW SMALL TREES WERE DOWNED

0740 PM     TROPICAL STORM   COLLINS                 31.64N 89.56W
08/29/2012                   COVINGTON          MS   LAW ENFORCEMENT

            MULTIPLE TREES DOWNED AROUND COVINGTON COUNTY

0755 PM     TROPICAL STORM   BROOKHAVEN              31.58N 90.45W
08/29/2012                   LINCOLN            MS   EMERGENCY MNGR

            SEVERAL TREES ON HOMES IN BROOKHAVEN...AND SEVERAL ROADS
            BLOCKED BY TREES ACROSS THE COUNTY. WINDS ESTIMATED AT
            40-50 MPH.

0805 PM     TROPICAL STORM   4 S BUDE                31.40N 90.85W
08/29/2012                   FRANKLIN           MS   MESONET

            WIND GUST OF 54 MPH MEASURED AT THE BUDE RAWS SITE

0820 PM     TROPICAL STORM   PRENTISS                31.60N 89.87W
08/29/2012                   JEFFERSON DAVIS    MS   EMERGENCY MNGR

            TREES DOWN ACROSS THE COUNTY...POWER OUTAGES AROUND
            BASSFIELD AND IN THE NW PART OF THE COUNTY.

0835 PM     FLASH FLOOD      HATTIESBURG             31.31N 89.31W
08/29/2012                   FORREST            MS   TRAINED SPOTTER

            MULTIPLE RDS AND STREETS AROUND TOWN HAVE ROUGHLY 6
            INCHES OF WATER COVERING THEM...RAIN FALLING HEAVILY.

0840 PM     TROPICAL STORM   2 ENE BROOKLYN          31.07N 89.15W
08/29/2012                   FORREST            MS   EMERGENCY MNGR

            TREES AND POWER LINES DOWNED BLOCKING SHATTLES LOOP

0845 PM     TROPICAL STORM   3 SE NATCHEZ            31.52N 91.35W
08/29/2012                   ADAMS              MS   NEWSPAPER

            *** 1 INJ *** TREE DOWN ON A CAR...1 MINOR INJURY TO A
            PIZZA DELIVERY PERSON. REPORT RECEIVED VIA SOCIAL MEDIA.

0900 PM     HEAVY RAIN       2 W COLUMBIA            31.26N 89.86W
08/29/2012  E9.61 INCH       MARION             MS   OFFICIAL NWS OBS

0900 PM     HEAVY RAIN       COLUMBIA                31.26N 89.83W
08/29/2012  E7.69 INCH       MARION             MS   EMERGENCY MNGR

0900 PM     HEAVY RAIN       BROOKLYN                31.06N 89.19W
08/29/2012  E7.53 INCH       FORREST            MS   OFFICIAL NWS OBS

0900 PM     HEAVY RAIN       4 SSE HATTIESBURG       31.26N 89.28W
08/29/2012  E5.31 INCH       FORREST            MS   ASOS

            AT HBG

0900 PM     HEAVY RAIN       5 SSW HATTIESBURG       31.25N 89.34W
08/29/2012  E7.30 INCH       FORREST            MS   EMERGENCY MNGR

            AT THE EOC

0900 PM     TROPICAL STORM   HATTIESBURG             31.31N 89.31W
08/29/2012                   FORREST            MS   EMERGENCY MNGR

            MULTIPLE TREES DOWN ACROSS THE COUNTY.

0900 PM     FLASH FLOOD      3 E BAXTERVILLE         31.08N 89.54W
08/29/2012                   LAMAR              MS   EMERGENCY MNGR

            PARTS OF ENTREKIN RD FLOODED...RD IS CLOSED TO TRAFFIC.

0900 PM     TROPICAL STORM   BROOKHAVEN              31.58N 90.45W
08/29/2012                   LINCOLN            MS   EMERGENCY MNGR

            TREE DOWN ON A HOUSE...NO INJURIES...CONFIRMED BY THE EM.

0915 PM     TROPICAL STORM   5 E CLINTON             32.34N 90.25W
08/29/2012                   HINDS              MS   EMERGENCY MNGR

            TREES AND POWER LINES DOWNED ALONG REDWOOD AVE AND QUEEN
            MARY LN IN WEST JACKSON

0935 PM     FLASH FLOOD      4 ENE ROCK HILL         31.10N 89.25W
08/29/2012                   FORREST            MS   EMERGENCY MNGR

            WATER CROSSING JB HORNE ROAD IN SEVERAL PLACES

0940 PM     FLASH FLOOD      BROOKLYN                31.06N 89.19W
08/29/2012                   FORREST            MS   EMERGENCY MNGR

            MULTIPLE RDS FLOODED ACROSS S FORREST CO...A CULVERT
            WASHED OUT ON FROG BOTTOM RD.

0940 PM     TROPICAL STORM   2 SE NATCHEZ            31.53N 91.36W
08/29/2012                   ADAMS              MS   EMERGENCY MNGR

            TREE FELL THROUGH A HOUSE ON LINDBURG AV.

0945 PM     TROPICAL STORM   2 SW BUDE               31.44N 90.88W
08/29/2012                   FRANKLIN           MS   OTHER FEDERAL

            MULTIPLE TREE AND POWER LINES CR 556.

0945 PM     TROPICAL STORM   MEADVILLE               31.47N 90.89W
08/29/2012                   FRANKLIN           MS   EMERGENCY MNGR

            NEARLY 80 PERCENT OF THE RDS ACROSS THE COUNTY ARE
            BLOCKED BY TREES AND POWER LINES...NO CLEANUP EXPECTED
            UNTIL MORNING.

0950 PM     TROPICAL STORM   BROOKHAVEN              31.58N 90.45W
08/29/2012                   LINCOLN            MS   EMERGENCY MNGR

            NUMEROUS RDS COMPLETELY BLOCKED BY TREES AND POWER
            LINES...IN THE CITY AND ACROSS THE COUNTY.

1045 PM     TROPICAL STORM   LAUREL                  31.69N 89.14W
08/29/2012                   JONES              MS   AMATEUR RADIO

            TREES WERE DOWNED ON 5TH AVENUE IN LAUREL...US 84 NEAR
            HEBRON...AND MS 29 NORTH OF ELLISVILLE

1105 PM     FLASH FLOOD      LAUREL                  31.69N 89.14W
08/29/2012                   JONES              MS   AMATEUR RADIO

            TERESA STREET RAILROAD UNDERPASS HAS BEEN CLOSED DUE TO
            FLOOODING

1110 PM     TROPICAL STORM   RALEIGH                 32.03N 89.52W
08/29/2012                   SMITH              MS   EMERGENCY MNGR

            NUMEROUS TREES DOWN ACROSS SMITH COUNTY.

1110 PM     TROPICAL STORM   4 WNW FAYETTE           31.73N 91.12W
08/29/2012                   JEFFERSON          MS   DEPT OF HIGHWAYS

            NUMEROUS TREES DOWN ACROSS HWY 553...BLOCKING THE RD.

1120 PM     TROPICAL STORM   SONTAG                  31.65N 90.20W
08/29/2012                   LAWRENCE           MS   LAW ENFORCEMENT

            TREE DOWN ON A MOBILE HOME ON SMITH FERRY RD...ALSO MANY
            TREES DOWN ACROSS THE COUNTY.

1130 PM     TROPICAL STORM   3 S FLORENCE            32.11N 90.13W
08/29/2012                   RANKIN             MS   FIRE DEPT/RESCUE

            TREE DOWN ACROSS HWY 469.

1200 AM     TROPICAL STORM   2 WSW COLUMBIA          31.25N 89.86W
08/30/2012                   MARION             MS   LAW ENFORCEMENT

            ROOF DAMAGE TO A HOME...WATER NOW LEAKING IN THE HOME.

1200 AM     TROPICAL STORM   RIDGELAND               32.42N 90.13W
08/30/2012                   MADISON            MS   LAW ENFORCEMENT

            A COUPLE TREES DOWN...ONE ON OLD AGENCY RD...THE OTHER ON
            SUNNYBROOK RD.

1230 AM     COASTAL FLOOD    10 SSE COLUMBIA         31.12N 89.76W
08/30/2012                   MARION             MS   LAW ENFORCEMENT

            A PART OF HWY 43S...NEAR JOE MAGEE RD...HAS 1 FT OF WATER
            COVERING THE RD...RD IS CLOSED.

1240 AM     TROPICAL STORM   5 ESE RAYMOND           32.22N 90.35W
08/30/2012                   HINDS              MS   PUBLIC

            LARGE TREE DOWNED AT SEVEN SPRINGS ROAD AND SPRINGRIDGE
            ROAD

0100 AM     FLASH FLOOD      BAXTERVILLE             31.08N 89.59W
08/30/2012                   LAMAR              MS   EMERGENCY MNGR

            30 ROADS CLOSED ACROSS THE COUNTY DUE TO
            FLOODING...MAINLY ACROSS THE S/SW AREAS.

0110 AM     TROPICAL STORM   1 W WATERPROOF          31.81N 91.40W
08/30/2012                   TENSAS             LA   LAW ENFORCEMENT

            TREE DOWN OFF HWY 566.

0130 AM     TROPICAL STORM   JACKSON                 32.32N 90.21W
08/30/2012                   HINDS              MS   EMERGENCY MNGR

            POWER LINES DOWN IN JACKSON...FORTIFICATION ST AT
            PRESIDENTS ST AND ILANO ST.

0150 AM     TROPICAL STORM   CLINTON                 32.34N 90.33W
08/30/2012                   HINDS              MS   BROADCAST MEDIA

            POWER LINE DOWN ON SKYLINE DR.

0215 AM     FLASH FLOOD      HEIDELBERG              31.89N 88.99W
08/30/2012                   JASPER             MS   AMATEUR RADIO

            FLOODING REPORTED ON HIGHWAY 528 AND WALNUT STREET IN
            HEIDELBERG

0230 AM     FLASH FLOOD      COLUMBIA                31.26N 89.83W
08/30/2012                   MARION             MS   LAW ENFORCEMENT

            SEVERAL ROADS FLOODED WITH A COUPLE ROADS CLOSED...1 HOME
            TAKING ON WATER IN TOWN.

0230 AM     TROPICAL STORM   FOREST                  32.36N 89.47W
08/30/2012                   SCOTT              MS   EMERGENCY MNGR

            SCATTERED TREES DOWN ACROSS THE COUNTY.

0230 AM     TROPICAL STORM   3 WNW WESSON            31.72N 90.44W
08/30/2012                   COPIAH             MS   DEPT OF HIGHWAYS

            TREE ACROSS THE N BOUND LANE OF I-55.

&&

DL
Local storm report, Aug 30, 3:29 AM CDT, 1 hour 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
329 AM CDT THU AUG 30 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0315 AM     TROPICAL STORM   PEARL                   32.27N 90.11W
08/30/2012                   RANKIN             MS   911 CALL CENTER

            TREE FELL ON A HOUSE ON PEARL DRIVE IN THE CITY OF PEARL

&&

DL
Local storm report, Aug 30, 3:51 AM CDT, 1 hour 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
351 AM CDT THU AUG 30 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0350 AM     FLASH FLOOD      PURVIS                  31.14N 89.41W
08/30/2012                   LAMAR              MS   EMERGENCY MNGR

            WATER COVING ROADS IN TOWN AND APPROACHING HOMES...1
            WATER RESCUE UNDERWAY.

&&

DL
Local storm report, Aug 30, 3:56 AM CDT, 1 hour 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
356 AM CDT THU AUG 30 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0350 AM     TROPICAL STORM   MAGEE                   31.87N 89.73W
08/30/2012                   SIMPSON            MS   EMERGENCY MNGR

            SEVERAL TREES DOWN AROUND MAGEE.

&&

DL
Local storm report, Aug 30, 4:43 AM CDT, 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
443 AM CDT THU AUG 30 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0407 AM     TROPICAL STORM   2 SSW QUITMAN           32.02N 88.73W
08/30/2012                   CLARKE             MS   PUBLIC

            LARGE TREE DOWN ACROSS HIGHWAY 145 SOUTH OF QUITMAN.
            REPORT RELAYED PER SOCIAL MEDIA.

&&

DCOX

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 29, 8:06 PM CDTSpecial Weather StatementJANCovington, Forrest, Jefferson Davis, Lamar, Lawrence, Lincoln and 1 more54 min
Aug 29, 9:28 PM CDTFlash Flood WarningJANCovington, Forrest, Jones, Lamar6 hr
Aug 29, 9:35 PM CDTFlash Flood WarningJANJefferson Davis, Lawrence, Lincoln, Marion6 hr
Aug 29, 10:15 PM CDTFlash Flood WarningJANJefferson Davis, Lawrence, Lincoln, Marion5 hr
Aug 29, 11:13 PM CDTSpecial Weather StatementJANCopiah, Hinds, Jasper, Jones, Rankin, Simpson and 1 more57 min
Aug 30, 12:23 AM CDTFlash Flood WarningJANJasper, Smith6 hr
Aug 30, 2:05 AM CDTFlash Flood WarningJANCopiah, Simpson6 hr
Aug 30, 2:10 AM CDTRiver Flood WarningJANJones6 days
Aug 30, 2:52 AM CDTFlash Flood WarningJANClarke6 hr
Aug 30, 2:55 AM CDTTornado WarningJANClarke, Jasper29 min
Aug 30, 3:21 AM CDTFlash Flood Warning EmergencyJANCovington, Forrest, Jones, Lamar6 hr
Aug 30, 3:23 AM CDTFlash Flood WarningJANJefferson Davis, Lawrence, Marion112 min
Aug 30, 3:29 AM CDTFlash Flood WarningJANFranklin, Lincoln6 hr
Aug 30, 5:06 AM CDTTornado WarningJANClarke, Lauderdale24 min
Aug 30, 5:45 AM CDTTornado WarningJANClarke, Lauderdale45 min
Aug 30, 6:40 AM CDTTornado WarningJANNeshoba, Newton23 min
Aug 30, 6:52 AM CDTTornado WarningJANClarke, Lauderdale53 min
Aug 30, 7:21 AM CDTFlash Flood WarningJANLauderdale, Newton6 hr
Aug 30, 7:35 AM CDTFlash Flood WarningJANHinds, Rankin6 hr
Aug 30, 7:37 AM CDTTornado WarningJANClarke29 min
Aug 30, 7:41 AM CDTTornado WarningJANKemper, Lauderdale, Neshoba, Newton27 min
Aug 30, 8:09 AM CDTFlash Flood WarningJANCopiah, Simpson5 hr
Aug 30, 8:29 AM CDTTornado WarningJANClarke46 min
Aug 30, 8:37 AM CDTFlash Flood WarningJANClarke5 hr
Aug 30, 8:57 AM CDTFlash Flood WarningJANLamar, Marion4 hr
Aug 30, 9:10 AM CDTTornado WarningJANCovington, Forrest, Jones, Lamar36 min
Aug 30, 9:14 AM CDTFlash Flood WarningJANCovington, Jefferson Davis, Lawrence4 hr
Aug 30, 9:36 AM CDTTornado WarningJANClarke39 min
Aug 30, 9:41 AM CDTFlash Flood WarningJANLincoln4 hr
Aug 30, 10:12 AM CDTRiver Flood WarningJANAttala, Holmes12 hr
Aug 30, 10:14 AM CDTTornado WarningJANClarke, Lauderdale46 min
Aug 30, 10:21 AM CDTRiver Flood WarningJANCovington, Forrest47 hr
Aug 30, 10:24 AM CDTRiver Flood WarningJANClarke34 hr
Aug 30, 10:36 AM CDTFlash Flood WarningJANForrest3 hr
Aug 30, 10:54 AM CDTRiver Flood WarningJANLeake10 hr
Aug 30, 11:28 AM CDTFlash Flood WarningJANJones107 min
Aug 30, 11:30 AM CDTRiver Flood WarningJANCopiah, Simpson10 hr
Aug 30, 11:30 AM CDTRiver Flood WarningJANLawrence4 days
Aug 30, 11:30 AM CDTRiver Flood WarningJANMarion56 hr
Aug 30, 11:30 AM CDTRiver Flood WarningJANSimpson10 hr
Aug 30, 12:37 PM CDTAreal Flood WarningJANCovington, Forrest, Jefferson Davis, Jones, Lamar, Lawrence and 1 more12 hr
Aug 30, 12:57 PM CDTAreal Flood WarningJANCopiah, Hinds, Lincoln, Rankin, Simpson12 hr
Aug 30, 1:38 PM CDTTornado WarningJANKemper, Lauderdale34 min
Aug 30, 3:37 PM CDTFlash Flood WarningJANForrest, Lamar5 hr
Aug 30, 4:53 PM CDTFlash Flood WarningJANWashington112 min
Aug 30, 4:57 PM CDTFlash Flood WarningJANJones3 hr
Aug 30, 5:16 PM CDTTornado WarningJANForrest14 min
Aug 30, 6:25 PM CDTAreal Flood WarningJANLauderdale8 hr
Aug 30, 6:39 PM CDTFlash Flood WarningJANBolivar, Washington111 min
Aug 30, 6:50 PM CDTSpecial Weather StatementJANClaiborne, Warren45 min

Nearby

Flash Flood Warnings in Mississippi, 2012Every flash flood warning in 2012

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.