Alert archive / Mississippi / Flash Flood Warnings in 2015

Flash Flood Warning 88, NWS Jackson, MS

December 25, 2015Clay County, Webster County, Mississippi

NWS Jackson, MS issued this flash flood warning at Dec 25, 2015, 11:52 AM CST for Clay County, Webster County, Mississippi. It was in force for 6 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
Dec 25, 2015, 11:52 AM CST (17:52 UTC)
Expired
Dec 25, 2015, 5:45 PM CST
In force
6 hr
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Flood severity
None

Counties Clay County, MS, Webster County, MS

The radar

The Columbus AFB radar (KGWX), 77 km from the middle of the area, began a volume at 17:54 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.

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

Little Rock, AR (KBYH), launched 12:00Z, 5.9 hours before the alert went out and 152 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, Little Rock, AR at 12:00Z on 2015-12-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Little Rock, AR at 12:00Z on 2015-12-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 70 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
925 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
70 m²/s²
0-3 km storm-relative helicity
92 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

343 
WGUS54 KJAN 251752
FFWJAN
MSC025-155-252045-
/O.NEW.KJAN.FF.W.0088.151225T1752Z-151225T2045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON MS
1152 AM CST FRI DEC 25 2015

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  WEBSTER COUNTY IN NORTH CENTRAL MISSISSIPPI...
  NORTHWESTERN CLAY COUNTY IN NORTHEASTERN MISSISSIPPI...

* UNTIL 245 PM CST
    
* AT 1151 AM CST...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. UP TO THREE INCHES OF RAIN HAVE
  ALREADY FALLEN ACROSS MANY OF THESE AREAS THIS MORNING. FLASH
  FLOODING IS EXPECTED TO BEGIN SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  MONTPELIER...EUPORA...MATHISTON...BELLEFONTAINE...CLARKSON...
  CUMBERLAND...EMBRY...MANTEE AND WALTHALL.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE POSSIBLE IN THE
WARNED AREA OVER THE NEXT FEW HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3378 8872 3356 8900 3356 8909 3353 8909
      3352 8926 3350 8932 3347 8934 3346 8938
      3346 8951 3372 8951 3372 8919 3374 8919
      3374 8904 3375 8903 3376 8893 3381 8893
      3381 8872

$$

BYB
1 follow-up statement
334 
WGUS54 KJAN 252039
FFWJAN
MSC025-155-252345-
/O.EXT.KJAN.FF.W.0088.000000T0000Z-151225T2345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON MS
239 PM CST FRI DEC 25 2015

THE NATIONAL WEATHER SERVICE IN JACKSON HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  WEBSTER COUNTY IN NORTH CENTRAL MISSISSIPPI...
  NORTHWESTERN CLAY COUNTY IN NORTHEASTERN MISSISSIPPI...

* UNTIL 545 PM CST
    
* AT 239 PM CST...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. UP TO THREE INCHES OF RAIN HAVE
  ALREADY FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  MONTPELIER...EUPORA...MATHISTON...BELLEFONTAINE...CLARKSON...
  CUMBERLAND...EMBRY...MANTEE AND WALTHALL.

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE POSSIBLE IN THE
WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 3378 8872 3356 8900 3356 8909 3353 8909
      3352 8926 3350 8932 3347 8934 3346 8938
      3346 8951 3372 8951 3372 8919 3374 8919
      3374 8904 3375 8903 3376 8893 3381 8893
      3381 8872

$$

CME

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 Dec 25, 9:56 AM CST, 1 hour 56 minutes earlier.

Area forecast discussion, Dec 25, 9:56 AM CST, 1 hour 56 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE JACKSON MS
955 AM CST DEC 25 2015

.UPDATE...LATEST SATELLITE IMAGERY WAS PICKING UP A LARGE UPPER
TROUGH OVER THE WESTERN CONUS...WHICH WAS RESULTING IN DEEP SOUTH-
SOUTHWESTERLY FLOW OVER THE REGION. THE CONVECTIVE ACTIVITY WAS
BEING ENHANCED BY A LOW AMPLITUDE IMPULSE CROSSING THE MIDSOUTH
REGION. THE DEEP SOUTHERLY FLOW WAS BRINGING IN STRONG MOISTURE
TRANSPORT WITH ANOMALOUS PWATS IN THIS TROPICAL AIRMASS AROUND 1.8
INCHES. THIS HAS RESULTED IN SOME FLASH FLOOD WARNINGS IN THE DELTA
THIS MORNING. A COLD FRONTAL BOUNDARY WAS NOTED ACROSS THE DELTA
REGION WITH TEMPS IN THE LOW TO MID 70S. AREA SNDGS AND MESOANALYSIS
SHOWED DECENT INSTABILITY, STRONG DEEP SHEAR, AND HELICITY ACROSS
THE REGION. ALSO UPPER DIVERGENCE WAS ENHANCING THE RAINS ACROSS THE
NORTH. AREA RADARS HAD PICKED UP SOME STRONG STORMS IN THE NORTH
ALONG WITH A FEW SEVERE STORMS THIS MORNING. CELLS WERE ROTATING
PRETTY GOOD. SHORT RANGE CONVECTIVE ALLOWING GUIDANCE SHOWS A BUSY
DAY ACROSS THE REGION. WITH FLASH FLOOD WATCH IN EFFECT ACROSS THE
NORTH WPC IS HIGHLIGHTING THE NORTH FOR SOME HEAVY RAINFALL
POTENTIAL THROUGH TONIGHT. SO WITH THIS IN MIND WILL MAKE NO MAJOR
CHANGES TO TODAYS FORECAST./17/

.AVIATION...FOR NOW WILL MAINTAIN VFR CONDITIONS AT MOST SITES. RAIN
WILL BE SCATTERED FOR JAN/HKS THROUGH THE MORNING MAY ADD SOME VCTS
AND TEMPO GROUPS. STORMS WILL CONTINUE TO MOVE ACROSS GREENVILLE FOR
THE NEXT FEW HOURS WITH HEAVY RAIN AND SOME FOG REDUCING VISIBILITY.
WILL MAINTAIN MVFR CONDITIONS. EXPECTING SIMILAR CONDITIONS TO
DEVELOP AT GWO BY NOON. EXPECTING RAIN TO END ACROSS THE AREA BEFORE
MIDNIGHT. HOWEVER...LOW STRATUS AND SOME FOG WILL LIKELY LEAD TO
MVFR CONDITIONS ACROSS THE AREA FROM 3 TO 15Z TOMORROW./7/

./PREVIOUS DISCUSSION...457 AM CST FRI DEC 25 2015

.SHORT TERM...

CHRISTMAS MORNING THROUGH SUNDAY MORNING...

ANOTHER STORMY DAY IS ON TAP FOR TODAY AS LARGE SCALE SW ISENTROPIC
ASCENT AND STRONG LOW/DEEP LAYER ARE STILL IN THE REGION. WV IMAGERY
INDICATES S/WV THAT WILL BRING OUR CHANCES FOR ACTIVE WEATHER
PATTERN IS MOVING INTO ERN TX/WRN LA AND WILL CONTINUE TO PROPAGATE
TOWARDS THE REGION. UPPER AIR ANALYSIS INDICATES THE UPPER RIDGE
OVER THE WRN ATLANTIC IS STRENGTHENING AND BUILDING W...HELPING TO
INCREASE H5 HEIGHTS IN OUR AREA. LOW LEVEL SRLY FLOW WILL CONTINUE
THROUGH THE AFTERNOON. EXPECT A WARM AND HUMID CHRISTMAS AFTERNOON
ACROSS THE REGION.

RIGHT NOW SOME SCATTERED SHOWERS ARE ONGOING ACROSS MOST OF THE AREA
WHILE RIGHT ALONG THE WARM FRONTAL BOUNDARY IN THE DELTA EFFICIENT
LIFT/MOISTURE TRANSPORT IS ONGOING AND WILL CONTINUE. ENSEMBLE
SITUATIONAL AWARENESS TABLE IS INDICATING ANOMALOUS MOISTURE...PER
THE NAEFS/GEFS...MOVING THROUGH THIS AFTERNOON ESPECIALLY IN N/NE
MS. WOULD NOT RULE OUT SOME LOCALIZED FLASH FLOODING IN AREAS WHERE
STORMS CAN TRAIN AND MORE EFFICIENT RAINFALL RATES OCCUR. ALSO
EXPANDED THE POTENTIAL FOR SEVERE STORMS TODAY AS 30-40KTS 0-3KM
BULK SHEAR AND AGAIN 1500-2000 J/KG OF MLCAPE. THIS WITH EFFICIENT
LAPSE RATES APPROACHING 6.5-7.0 DEG C/KM WILL PROMOTE STRONG
UPDRAFTS AND POTENTIAL FOR DAMAGING WINDS AND HAIL. A LOT OF THE HI-
RES ARW/NMM/ARW INDICATE THERE COULD BE SOME OF THE ACTIVITY IN THE
N TO GRADUALLY MOVE E AND SOME ORGANIZED BOWS TO DEVELOP. THUS THIS
AREA COULD SEE THE BEST CHANCE FOR SEVERE WEATHER WITH SOME
SOME THREAT EXTENDING FURTHER S. ANOTHER THING TO NOTE IS WITH NEAR
RECORD LOW LEVEL TEMPS...EXPECT ANOTHER NEAR OR ABOVE RECORD HIGHS
TODAY. MODELS SEEM TO BE STRUGGLING SOMEWHAT WITH LOW LEVEL BOUNDARY
LAYER TEMPS...WHICH SEEMED TO BE THE CASE YESTERDAY WHERE WARM AND
HUMID BOUNDARY LAYER OUTWEIGHED ANY HEIGHT RISES THAT WERE
OCCURRING...WHICH LED TO SEVERE STORMS AND SOME WERE VERY EFFICIENT
HAIL PRODUCERS. WITH CLOCKWISE CURVING HODOGRAPHS AND MID/DEEP LAYER
SHEAR IN PLACE...COULD NOT RULE OUT A TORNADO BUT SEEING SURGES IN
HI-RES GUIDANCE AND FLOW SOMEWHAT PARALLEL TO BOUNDARY...EXPECT
WINDS/HAIL AND FLASH FLOODING TO BE MORE LIKELY. FLASH FLOODING COULD
DEFINITELY BE A CONCERN TODAY IN AS HI-RES NSSL WRF INDICATES SOME
PRETTY HIGH TOTALS IN N/NE MS AS MOISTURE FEEDS IN FROM THE S.

EXPECT ANOTHER HUMID NIGHT TONIGHT AS LOWS WILL NOT BE MUCH
DIFFERENT THAN THIS MORNING. RAIN CHANCES WILL SLOWLY LESSEN TONIGHT
BUT WITH MOISTURE STILL LINGERING AROUND...COULD NOT RULE OUT SOME
SHOWERS AND STORMS IN THE AREA OVERNIGHT. HEIGHTS WILL BE SOMEWHAT
STABLE TO POSSIBLY RISING SOME AND LOW/MID LEVEL TEMPS WILL BE
WARMING INTO TOMORROW SO EXPECT ANOTHER WARM AND POSSIBLY RECORD DAY
IN STORE AGAIN SATURDAY. LUCKILY STORM CHANCES WILL BE LESSENING AS
WARMING MID LEVEL TEMPS WILL LESSEN LAPSE RATES AND OVERALL
INSTABILITY. STILL AGAIN COULD NOT RULE OUT SOME STORMS MAYBE STRONG
BUT EXPECT ANY COVERAGE TO NOT BE NEARLY AS MUCH AS ON FRIDAY.

STRONG 597DM H5 UPPER RIDGE OVER THE ATLANTIC WILL SLOWLY FLATTEN
AND BUILD BACK NW AS THE LONGWAVE TROUGH OVER THE WRN CONUS
GRADUALLY BECOMES CUT OFF AS A STRONG UPPER JET CUTS OFF THE FLOW TO
THE DEVELOPING UPPER LOW TO THE S. THIS WILL HELP DEVELOP A CUTOFF
LOW OVER THE FAR SRN PLAINS SAT NIGHT INTO SUNDAY MORNING WHICH WILL
GRADUALLY INCREASE ISENTROPIC LIFT BACK AGAIN AND BEGIN SOME HEIGHT
FALLS IN THE AREA BEGINNING SUNDAY. THIS WILL HELP DEVELOP A LOW IN
SRN/CENTRAL TX AND STRONG BAROCLINIC ZONE TO OUR W WITH EXTREMELY
EFFICIENT RAINFALL RATES DUE TO ANOMALOUS MOISTURE AND FLOODING
ISSUES LIKELY IN THE OZARKS. OUR AREA WILL GRADUALLY BRING IN MORE
RAIN CHANCES IN THE WEST. WITH LESS LAPSE RATES...EXPECT SOME LIGHT
SHOWERS AND SOME THUNDERSTORMS IN OUR NW WITH SHOWERS ELSEWHERE. /DC/

.LONG TERM...SUNDAY THROUGH THURSDAY...MAIN FOCUS IN THE LONG TERM
REMAINS THE POTENTIAL FOR SEVERE STORMS SUNDAY INTO MONDAY. SUNDAY
MORNING A LARGE CLOSED LOW WILL BE NEAR THE TEXAS BIG BEND REGION
WITH AN ASSOCIATED SURFACE LOW NEAR THE TEXAS/MEXICO BORDER. OUR CWA
WILL HAVE A SLIGHTLY DRIER AIRMASS EAST OF THE MISSISSIPPI RIVER BUT
PWATS WL POOL AROUND 1.80IN WEST OF THE MISSISSIPPI RIVER AHEAD OF
THE APPROACHING LOW PRESSURE SYSTEM. BUFR SOUNDINGS INDICATE A
FAIRLY FORMIDABLE CAP OVER OUR CWA INTO THE EARLY AFTERNOON
WHICH SHOULD  LIMIT CONVECTION AND HELP TEMPERATURES WARM WELL ABOVE
NORMAL AGAIN. MOST SITES SHOULD REACH THE UPPER 70S. RAIN CHANCES
WILL INCREASE OVER OUR WEST SUNDAY AFTERNOON AS THE CLOSED LOW MOVES
EAST OVER CENTRAL TEXAS. A FEW STRONG TO SEVERE STORMS WILL BE
POSSIBLE OVER OUR WESTERN MOST ZONES BUT THE MAIN TIMING FOR SEVERE
STORMS IS EXPECTED SUNDAY NIGHT INTO EARLY MONDAY MORNING. THE
CLOSED LOW AND ITS ASSOCIATED SURFACE LOW ARE EXPECTED TO MOVE
NORTHEAST TO THE ARKLATEX REGION BY MONDAY MORNING THEN CONTINUE
NORTHEAST TO THE MIS MISSISSIPPI RIVER VALLEY BY MONDAY EVENING.
THIS WILL SEND A STRONG COLD FRONT ACROSS OUR CWA SUNDAY NIGHT INTO
MONDAY MORNING. A SQUALL LINE IS EXPECTED TO DEVELOP NEAR OR JUST
AHEAD OF THE APPROACHING COLD FRONT AND ENCOUNTER AN ENVIRONMENT
WITH MLCAPES AT LEAST 500-1000J/KG...0-6KM BULK SHEAR OF 45-50KTS
AND 0-3KM SREH AROUND 300M2/S2. DAMAGING WINDS LOOK TO BE THE
PRIMARY THREAT WITH A FEW TORNADOES AND LOCALLY HEAVY RAINFALL
POSSIBLE AS WELL. MODEL CONSENSUS SUGGESTS THE SEVERE WEATHER
POTENTIAL WILL END A LITTLE FASTER MONDAY THAN THE THINKING LAST
NIGHT. DRY SLOTTING SHOULD END MOST OF THE SIGNIFICANT RAIN BY NOON
MONDAY BUT LIGHT PCPN WL REMAIN POSSIBLE UNTIL THE CLOSED LOW MOVES
A LITTLE FARTHER NORTH MONDAY EVENING. COOLER AND MUCH DRIER AIR IS
EXPECTED TO BE BACK OVER OUR CWA TUESDAY. TUESDAY MORNING LOWS WILL
BE BACK IN THE 40S WITH HIGHS TUESDAY MOSTLY IN THE 50S. TUESDAY
WILL BE DRY AS THE CLOSED LOW SYSTEM TRACKS FARTHER NORTHEAST OF OUR
CWA BUT OUR WINDS ALOFT WILL BACK TO THE SOUTHWEST AHEAD OF A SECOND
CLOSED LOW SWINGING OVER THE DESERT SOUTHWEST. THE GFS AND ECMWF
ARE IN A LITTLE BETTER AGREEMENT AND OPEN THE LOW AND SWINGS A TROUGH
ACROSS THE CENTRAL CONUS WEDNESDAY. MOISTURE RETURN WILL BE
LIMITED WITH THIS TROUGH BUT BOTH MODELS GENERATE LIGHT QPF ACROSS
OUR REGION WEDNESDAY AND WEDNESDAY NIGHT. THURSDAY WILL BE COOL AND
DRY ACROSS OUR REGION. /22/

&&

.PRELIMINARY POINT TEMPS/POPS...
JACKSON       80  70  80  69 /  53  43  22  23
MERIDIAN      79  69  78  68 /  37  35  23  26
VICKSBURG     80  69  81  69 /  60  45  23  23
HATTIESBURG   81  69  79  68 /  32  25  24  28
NATCHEZ       80  70  81  71 /  51  40  21  23
GREENVILLE    77  66  79  67 /  82  57  32  36
GREENWOOD     79  69  80  70 /  81  60  28  22

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...NONE.
LA...NONE.
AR...NONE.
&&

17/DC/22/7
Hazardous weather outlook, Dec 25, 10:43 AM CST, 1 hour 9 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE JACKSON MS
1043 AM CST FRI DEC 25 2015

ARZ074-075-MSZ018-019-025>039-261645-
ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL-
MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON-
HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE-
1043 AM CST FRI DEC 25 2015

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

.DAY ONE...THE REST OF TODAY AND TONIGHT

FLOODING
THREAT...ELEVATED
TIMING...REMAINDER OF TODAY THROUGH TONIGHT

SEVERE THUNDERSTORMS
THREAT...LIMITED
TIMING...REMAINDER OF TODAY

SCATTERED THUNDERSTORMS, SOME OF WHICH COULD BECOME SEVERE, WILL
DEVELOP ACROSS THE AREA TODAY. THE MAIN THREATS WITH ANY SEVERE
STORM WILL BE HAIL TO THE SIZE OF QUARTERS AND DAMAGING WIND GUSTS. A
TORNADO CANNOT BE RULED OUT. IN ADDITION, HEAVY RAINFALL COULD RESULT
IN FLASH FLOODING. LOOKING FOR 1 TO 2 INCHES WITH LOCALLY 4 TO 5
INCHES POSSIBLE THROUGH TONIGHT.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=1)
(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=3)

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SEVERE THUNDERSTORMS CAPABLE DAMAGING WIND GUSTS TO 60 MPH AND A FEW
TORNADOES ARE POSSIBLE MAINLY SUNDAY NIGHT INTO EARLY MONDAY MORNING.
LOCALLY HEAVY RAINFALL WILL ALSO BE POSSIBLE AS STORMS TRAIN OVER THE
SAME AREA.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=2)

.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 FOR PORTIONS OF THE REGION THE REST
OF TODAY AND SUNDAY NIGHT THROUGH MONDAY.

LAZ007>009-015-016-023>026-MSZ040>057-059>064-261645-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-ISSAQUENA-SHARKEY-YAZOO-
MADISON MS-LEAKE-NESHOBA-KEMPER-WARREN-HINDS-RANKIN-SCOTT-NEWTON-
LAUDERDALE-CLAIBORNE-COPIAH-SIMPSON-SMITH-JASPER-JEFFERSON-ADAMS-
FRANKLIN MS-LINCOLN-LAWRENCE-JEFFERSON DAVIS-
1043 AM CST FRI DEC 25 2015

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

.DAY ONE...THE REST OF TODAY AND TONIGHT

FLOODING
THREAT...LIMITED
TIMING...REMAINDER OF TODAY THROUGH TONIGHT

SEVERE THUNDERSTORMS
THREAT...LIMITED
TIMING...REMAINDER OF TODAY

SCATTERED THUNDERSTORMS, SOME OF WHICH COULD BECOME SEVERE, WILL
DEVELOP ACROSS THE AREA TODAY. THE MAIN THREATS WITH ANY SEVERE
STORM WILL BE HAIL TO THE SIZE OF QUARTERS AND DAMAGING WIND GUSTS. A
TORNADO CANNOT BE RULED OUT. IN ADDITION, LOCALLY HEAVY RAINFALL
OF 1 TO 2 INCHES WITH LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE
THROUGH TONIGHT.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=1)
(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=3)

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SEVERE THUNDERSTORMS CAPABLE DAMAGING WIND GUSTS TO 60 MPH AND A FEW
TORNADOES ARE POSSIBLE MAINLY SUNDAY NIGHT INTO EARLY MONDAY MORNING.
LOCALLY HEAVY RAINFALL WILL ALSO BE POSSIBLE AS STORMS TRAIN OVER THE
SAME AREA.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=2)

.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 FOR PORTIONS OF THE REGION THE REST
OF TODAY AND SUNDAY NIGHT THROUGH MONDAY.

MSZ058-065-261645-
CLARKE-COVINGTON-
1043 AM CST FRI DEC 25 2015

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

.DAY ONE...THE REST OF TODAY AND TONIGHT

FLOODING
THREAT...LIMITED
TIMING...TONIGHT

LOCALLY HEAVY RAINFALL OF 1 TO 2 INCHES WITH LOCALLY HIGHER AMOUNTS
WILL BE POSSIBLE THROUGH TONIGHT.

(WWW.SRH.NOAA.GOV/GRAPHICAST.PHP?SITE=JAN&GC=3)

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS IS NOT EXPECTED THROUGH NEXT THURSDAY.

MSZ066-072>074-261645-
JONES-MARION-LAMAR-FORREST-
1043 AM CST FRI DEC 25 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
MISSISSIPPI...AND SOUTHEAST MISSISSIPPI.

.DAY ONE...THE REST OF TODAY AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER
OPERATIONS IS NOT EXPECTED THROUGH NEXT THURSDAY.

21

&&

...HAZARD LEGEND...

*SEVERE THUNDERSTORMS*
EXTREME...CONFIDENT IN SEVERE THUNDERSTORMS WITH WIND GUSTS OF
 75 MPH OR GREATER AND/OR 2 INCH DIAMETER OR LARGER HAIL.
SIGNIFICANT...SEVERE THUNDERSTORMS POSSIBLE WITH WIND GUSTS OF
 75 MPH OR GREATER AND/OR 2 INCH DIAMETER OR LARGER HAIL.
ELEVATED...CONFIDENT IN SEVERE THUNDERSTORMS WITH WINDS GUSTS OF
 60 MPH OR GREATER AND/OR 1 INCH DIAMETER OR LARGER HAIL.
LIMITED...SEVERE THUNDERSTORMS POSSIBLE WITH WIND GUSTS OF 60
 MPH OR GREATER AND/OR 1 INCH DIAMETER OR LARGER HAIL.

*FLOODING*
EXTREME...CONFIDENT IN SIGNIFICANT FLOODING.
SIGNIFICANT...SIGNIFICANT FLOODING POSSIBLE.
ELEVATED...CONFIDENT IN FLOODING.
LIMITED...FLOODING POSSIBLE.

...USEFUL WEATHER WEB PAGES (URLS)...

NWS JAN HOME PAGE...
   WWW.WEATHER.GOV/JAN
STAY AWARE, STAY SAFE NWS JAN BRIEFING PAGE...
   WWW.SRH.NOAA.GOV/JAN/?N=SAFE
FIND NWS JAN ON FACEBOOK...
   WWW.FACEBOOK.COM/NWSJACKSONMS
FOLLOW NWS JAN ON TWITTER...
   @NWSJACKSONMS

...ADDITIONAL URLS FOR SEVERE WEATHER ISSUES...

STORM PREDICTION CENTER (SPC)...
   WWW.SPC.NOAA.GOV/
SPC...MESO ANALYSIS...
   WWW.SPC.NOAA.GOV/EXPER/MESOANALYSIS/NEW/#
SPC...DAY 1 THROUGH 3 OUTLOOKS...
   WWW.SPC.NOAA.GOV/PRODUCTS/OUTLOOK/
SPC...STORM REPORTS...
   WWW.SPC.NOAA.GOV/CLIMO/
NWS JAN CURRENT SVR/TOR WATCHES...
   WWW.SRH.NOAA.GOV/RTIMAGES/JAN/WATCH/TOASVA.PNG

   PLEASE CONVERT ALL WEB ADDRESSES TO LOWER CASE BEFORE ENTERING!

In the hours before

Special weather statement, Dec 25, 8:01 AM CST, 3 hours 51 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
801 AM CST FRI DEC 25 2015

MSZ054-251430-
COPIAH MS-
801 AM CST FRI DEC 25 2015

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL COPIAH COUNTY THROUGH
830 AM CST...

AT 801 AM CST...METEOROLOGISTS WERE TRACKING A STRONG THUNDERSTORM
NEAR LOYD STAR...OR 9 MILES NORTHWEST OF BROOKHAVEN...MOVING
NORTHEAST AT 25 MPH.

WINDS IN EXCESS OF 50 MPH WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
CRYSTAL SPRINGS...HAZLEHURST...GLANCY...MARTINSVILLE AND GALLMAN.

LAT...LON 3171 9059 3202 9047 3186 9020 3170 9044
      3170 9057
TIME...MOT...LOC 1401Z 213DEG 23KT 3170 9053

DL
Special weather statement, Dec 25, 8:22 AM CST, 3 hours 30 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
822 AM CST FRI DEC 25 2015

MSZ027-251445-
CARROLL MS-
822 AM CST FRI DEC 25 2015

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL CARROLL COUNTY THROUGH
845 AM CST...

AT 822 AM CST...METEOROLOGISTS WERE TRACKING A STRONG THUNDERSTORM
OVER SEVEN PINES...OR NEAR BLACK HAWK...MOVING NORTHEAST AT 35 MPH.

WINDS IN EXCESS OF 50 MPH WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
JEFFERSON...NORTH CARROLLTON...COILA...SEVEN PINES...MALMAISON AND
CARROLLTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

&&

LAT...LON 3348 8978 3342 8978 3341 8976 3331 9009
      3332 9013 3342 9016 3342 9014 3346 9013
      3346 9010 3352 9010 3367 8987
TIME...MOT...LOC 1422Z 239DEG 30KT 3339 9007

DL
Special weather statement, Dec 25, 8:27 AM CST, 3 hours 25 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
827 AM CST FRI DEC 25 2015

MSZ019-251445-
SUNFLOWER MS-
827 AM CST FRI DEC 25 2015

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN SUNFLOWER COUNTY
THROUGH 845 AM CST...

AT 827 AM CST...METEOROLOGISTS WERE TRACKING A STRONG THUNDERSTORM
OVER PARCHMAN...MOVING NORTHEAST AT 35 MPH.

WINDS IN EXCESS OF 50 MPH WILL BE POSSIBLE WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
PARCHMAN AND ROME.

LAT...LON 3399 9045 3382 9045 3380 9049 3398 9058
      3399 9057
TIME...MOT...LOC 1427Z 238DEG 30KT 3391 9046

DL
Local storm report, Dec 25, 10:14 AM CST, 1 hour 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1014 AM CST FRI DEC 25 2015

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

0845 AM     FLASH FLOOD      CARROLLTON              33.50N 89.92W
12/25/2015                   CARROLL            MS   EMERGENCY MNGR

            SEVERAL ROADS FLOODED AROUND THE COUNTY. A FEW STREETS IN
            CARROLLTON WERE ALSO FLOODED. REPORTED BY EMERGENCY
            MANAGEMENT

0902 AM     TSTM WND DMG     DUCK HILL               33.63N 89.71W
12/25/2015                   MONTGOMERY         MS   EMERGENCY MNGR

            TREE DOWN ACROSS HIGHWAY 51 NEAR DEVALDA DRIVE. REPORTED
            BY EMERGENCY MANAGEMENT

0915 AM     FLASH FLOOD      CLEVELAND               33.74N 90.73W
12/25/2015                   BOLIVAR            MS   CO-OP OBSERVER

            RAINFALL AMOUNT OF 2.14 INCHES MEASURED IN LESS THAN 2
            HOURS BY COOPERATIVE OBSERVER. NUMEROUS STREETS WERE
            FLOODED AROUND THE CITY OF CLEVELAND.

0930 AM     FLASH FLOOD      DERMOTT                 33.53N 91.44W
12/25/2015                   CHICOT             AR   EMERGENCY MNGR

            NUMEROUS ROADS WERE FLOODED AROUND THE CITY OF DERMOTT
            INCLUDING HIGHWAY 35. REPORTED BY EMERGENCY MANAGER

&&
Local storm report, Dec 25, 10:26 AM CST, 1 hour 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1026 AM CST FRI DEC 25 2015

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

0435 PM     TSTM WND DMG     6 W FLOWOOD             32.32N 90.20W
12/24/2015                   HINDS              MS   BROADCAST MEDIA

            UTILITY LINES DOWNED AT MARTIN LUTHER KING JR DR AND
            CARVER ST IN JACKSON

0436 PM     HAIL             5 WSW FLOWOOD           32.29N 90.18W
12/24/2015  E1.00 INCH       HINDS              MS   BROADCAST MEDIA

            REPORTED NEAR DOWNTOWN JACKSON

&&

DL
Special weather statement, Dec 25, 10:27 AM CST, 1 hour 25 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1027 AM CST FRI DEC 25 2015

LAZ024-026-251715-
CATAHOULA LA-CONCORDIA LA-
1027 AM CST FRI DEC 25 2015

...A STRONG THUNDERSTORM WILL AFFECT CONCORDIA AND CENTRAL CATAHOULA
PARISHES UNTIL 1115 AM CST...

AT 1027 AM CST...METEOROLOGISTS WERE TRACKING A STRONG THUNDERSTORM
OVER MAYNA...OR NEAR LARTO...MOVING NORTHEAST AT 45 MPH.

NICKEL SIZE HAIL AND WINDS IN EXCESS OF 50 MPH WILL BE POSSIBLE WITH
THIS STORM.

THIS STRONG THUNDERSTORM WILL BE NEAR...
  MONTEREY AROUND 1035 AM CST.
  WILDSVILLE AROUND 1040 AM CST.
  FROGMORE AROUND 1045 AM CST.
  FERRIDAY AND WEST FERRIDAY AROUND 1055 AM CST.
  VIDALIA...CLAYTON AND LEE BAYOU AROUND 1100 AM CST.
  SPOKANE AROUND 1105 AM CST.

OTHER LOCATIONS IMPACTED BY THIS STORM INCLUDE SICILY ISLAND AND
RIDGECREST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

HIGH WINDS CAN BRING DOWN TREES AND LARGE LIMBS RESULTING IN SERIOUS
INJURY OR PROPERTY DAMAGE. EXERCISE EXTREME CAUTION WHEN OUTDOORS
DURING SUCH STRONG WINDS...AND BE ESPECIALLY AWARE OF OLDER TREES.

FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND
TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS...FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

&&

LAT...LON 3197 9160 3186 9157 3180 9158 3176 9156
      3175 9138 3171 9140 3162 9140 3161 9144
      3165 9150 3163 9152 3161 9152 3159 9149
      3159 9140 3155 9144 3153 9152 3144 9151
      3131 9184 3145 9197
TIME...MOT...LOC 1627Z 231DEG 40KT 3143 9184

BYB

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 24, 6:01 PM CSTSpecial Weather StatementJANSmith29 min
Dec 24, 6:32 PM CSTSevere Thunderstorm WarningJANClarke, Jasper58 min
Dec 24, 6:55 PM CSTSpecial Weather StatementJANJones35 min
Dec 24, 7:06 PM CSTFlash Flood WarningJANCovington, Forrest, Jefferson Davis, Jones3 hr
Dec 24, 7:45 PM CSTSpecial Weather StatementJANWebster30 min
Dec 24, 7:50 PM CSTSpecial Weather StatementJANLauderdale25 min
Dec 24, 8:00 PM CSTSevere Thunderstorm WarningJANKemper, Lauderdale14 min
Dec 25, 12:36 AM CSTSpecial Weather StatementJANBolivar39 min
Dec 25, 12:55 AM CSTSevere Thunderstorm WarningJANBolivar50 min
Dec 25, 6:40 AM CSTSpecial Weather StatementJANBolivar50 min
Dec 25, 7:29 AM CSTSpecial Weather StatementJANMontgomery, Webster31 min
Dec 25, 7:31 AM CSTSpecial Weather StatementJANCarroll29 min
Dec 25, 7:46 AM CSTSevere Thunderstorm WarningJANCarroll, Grenada, Montgomery44 min
Dec 25, 7:50 AM CSTSpecial Weather StatementJANBolivar25 min
Dec 25, 8:01 AM CSTSpecial Weather StatementJANCopiah29 min
Dec 25, 8:02 AM CSTFlash Flood WatchJANAttala, Bolivar, Carroll, Choctaw, Clay, Grenada and 11 more20 hr
Dec 25, 8:22 AM CSTSpecial Weather StatementJANCarroll23 min
Dec 25, 8:27 AM CSTSpecial Weather StatementJANTallahatchie18 min
Dec 25, 8:33 AM CSTTornado WarningJANCarroll, Montgomery42 min
Dec 25, 8:57 AM CSTFlash Flood WarningJANBolivar, Sunflower3 hr
Dec 25, 9:06 AM CSTTornado WarningJANGrenada, Montgomery, Webster24 min
Dec 25, 11:17 AM CSTFlash Flood WarningJANCarroll, Grenada, Leflore, Montgomery3 hr
Dec 25, 12:12 PM CSTSpecial Weather StatementJANAttala48 min
Dec 25, 12:17 PM CSTSpecial Weather StatementJANClay43 min
Dec 25, 12:37 PM CSTAreal Flood WarningJANBolivar, Sunflower, Washington9 hr
Dec 25, 12:44 PM CSTFlash Flood WarningJANAdams, Jefferson3 hr
Dec 25, 12:49 PM CSTSpecial Weather StatementJANSmith41 min
Dec 25, 1:05 PM CSTSpecial Weather StatementJANAttala25 min
Dec 25, 1:46 PM CSTFlash Flood WarningJANClaiborne, Copiah, Jefferson3 hr
Dec 25, 1:52 PM CSTSpecial Weather StatementJANHinds23 min
Dec 25, 2:27 PM CSTFlash Flood WarningJANFranklin, Lincoln3 hr
Dec 25, 2:31 PM CSTSevere Thunderstorm WarningJANClay, Lowndes24 min
Dec 25, 2:35 PM CSTSpecial Weather StatementJANMadison25 min
Dec 25, 3:01 PM CSTSpecial Weather StatementJANHolmes29 min
Dec 25, 3:40 PM CSTSpecial Weather StatementJANSmith35 min
Dec 25, 3:40 PM CSTSevere Thunderstorm WarningJANNoxubee, Oktibbeha, Winston24 min
Dec 25, 3:47 PM CSTSevere Thunderstorm WarningJANJasper, Newton, Scott, Smith43 min
Dec 25, 3:51 PM CSTTornado WarningJANJasper, Newton, Smith39 min
Dec 25, 4:27 PM CSTSevere Thunderstorm WarningJANClarke, Jasper, Lauderdale, Newton48 min
Dec 25, 4:30 PM CSTFlash Flood WarningJANLowndes3 hr
Dec 25, 5:06 PM CSTSpecial Weather StatementJANLauderdale24 min

Nearby

Flash Flood Warnings in Mississippi, 2015Every flash flood warning in 2015

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.