Severe Thunderstorm Warning 4, NWS Jackson, MS

000 
WWUS54 KJAN 131309
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
708 AM CST FRI JAN 13 2006

MSC069-075-131330-
/O.CON.KJAN.SV.W.0004.000000T0000Z-060113T1330Z/
LAUDERDALE MS-KEMPER MS-
708 AM CST FRI JAN 13 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 AM CST
FOR KEMPER AND LAUDERDALE COUNTIES...

AT 703 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN
EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR BLACK WATER. ANOTHER 
SEVERE STORM WAS LOCATED 3 MILES EAST OF COLLINSVILLE. BOTH STORMS 
WERE MOVING NORTHEAST AT 60 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  PORTERVILLE BY 715 AM CST

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. IF A TORNADO
IS SPOTTED... ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY
STRUCTURE...SUCH AS A BASEMENT OR SMALL INTERIOR ROOM.

LAT...LON 3262 8883 3243 8875 3255 8843 3283 8839

$$

CME

000 
WWUS54 KJAN 131320
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
720 AM CST FRI JAN 13 2006

MSC075-131330-
/O.CAN.KJAN.SV.W.0004.000000T0000Z-060113T1330Z/
LAUDERDALE MS-
720 AM CST FRI JAN 13 2006

...THE SEVERE THUNDERSTORM WARNING FOR LAUDERDALE COUNTY IS
CANCELLED...

THE STORM HAS MOVED INTO KEMPER COUNTY.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 AM CST FRIDAY MORNING
FOR NORTHEAST LOUISIANA AND MISSISSIPPI. A TORNADO WATCH ALSO REMAINS
IN EFFECT UNTIL 200 PM CST FRIDAY AFTERNOON FOR EAST CENTRAL
MISSISSIPPI.

LAT...LON 3260 8868 3259 8854 3259 8841 3283 8839

$$

MSC069-131330-
/O.CON.KJAN.SV.W.0004.000000T0000Z-060113T1330Z/
KEMPER MS-
720 AM CST FRI JAN 13 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 AM CST
FOR KEMPER COUNTY...

AT 716 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN
EXCESS OF 60 MPH. THIS STORM WAS LOCATED 10 MILES SOUTHWEST OF 
PORTERVILLE...MOVING NORTHEAST AT 60 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  PORTERVILLE BY 725 AM CST

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. IF A TORNADO
IS SPOTTED... ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY
STRUCTURE...SUCH AS A BASEMENT OR SMALL INTERIOR ROOM.

LAT...LON 3260 8868 3259 8854 3259 8841 3283 8839

$$

CME

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
314 AM CST FRI JAN 13 2006

.DISCUSSION...TODAY THROUGH SATURDAY...SQUALL LINE CURRENTLY MOVING
THROUGH OUR CWA ASSOCIATED WITH A COLD FRONT THAT EXTENDS SOUTH FROM
A LOW IN SOUTHERN ILLINOIS TO SOUTHEAST ARKANSAS INTO LOUISIANA. A
TORNADO WATCH HAS ALREADY BEEN ISSUED FOR THE ENTIRE CWA THIS
MORNING AND THERE HAVE ALREADY BEEN A COUPLE OF REPORTS OF SMALL
HAIL. THE LATEST 06Z UPPER AIR SOUNDING INDICATES ML CAPES OF NEAR
800...AN LI OF -3...A 0-3 HELICITY OF 407 M2/S2 AND DEEP LAYER
SHEAR IS NEAR 40KTS. THERE IS A CAP AROUND 850MB...BUT IS SHOULD
QUICKLY ERODE AS THE BEST ASSENT BEGINS TO MOVE INTO THE AREA
BETWEEN 3 AND 4 AM. BY 6AM THE BOUNDARY WILL EXTEND RIGHT THROUGH
THE MIDDLE OF MISSISSIPPI AND BY NOON IT WILL EXTEND FROM NORTHERN
ALABAMA INTO EXTREME SOUTHEAST MISSISSIPPI. FOR THE MOST PART A DRY
NORTHWEST FLOW WILL QUICKLY CLEAR THINGS OUT FROM WEST TO EAST
ACROSS THE AREA THROUGH THE MORNING AND INTO THE AFTERNOON...BUT
SOME WRAP AROUND STRATOCU WILL HANG AROUND THE NORTHERN AND
NORTHEAST COUNTIES INTO THE EVENING HOURS...BUT WILL CLEAR OUT
OVERNIGHT. WENT CLOSE TO GUIDANCE FOR TEMPERATURES BUT AM GOING TO
GO WELL ABOVE GUIDANCE FOR POPS AHEAD OF THE BOUNDARY AND WELL BELOW
BEHIND.

UPPER LEVEL RIDGING BUILDS IN OVER THE AREA ON SATURDAY AND AT THE
SURFACE HIGH PRESSURE RIDGING BUILDS IN FROM A HIGH CENTERED IN
TEXAS. CLEAR SKIES SHOULD BE THE RULE FOR TOMORROW INTO TOMORROW
NIGHT. STUCK PRETTY CLOSE TO GUIDANCE TEMPERATURES THROUGH SATURDAY
AND WENT 0 POPS FOR THE MOST PART TONIGHT AND TOMORROW./15/

SATURDAY THROUGH FRIDAY...MAIN FOCUS FOR THE MED RANGE/LONG TERM
PORTION OF THE FORECAST CONTINUES TO BE THE IMPACTS FROM THE EARLY
WEEK SYSTEM. NOT MUCH THINKING HAS CHANGED WITH HOW THINGS EVOLVE
OVER THE WEEKEND AND INTO LATE WEEK. SUN WILL BE A VERY NICE MID
JANUARY DAY ACROSS THE SOUTH WITH NEAR NORMAL MORNING LOWS AND ABOVE
NORMAL HIGHS. WE SHOULD WARM TO THE UPPER 50S AND LOWER 60S WITH
CLOUDS INCREASING. MODELS CONTINUE TO SHOW THAT THERE WILL BE A
DECENT CIRRUS DECK TO BEGIN THE DAY THEN THESE CLOUDS WILL LOWER AND
THICKEN BY AFTERNOON. THIS WILL LIKELY BLOCK THE SUN OUT SOME AND I
HAVE JUST FOLLOWED THE GUIDANCE FOR HIGH TEMPS.

SUN NIGHT WE WILL SEE THE RESPONSE TO THE APPROACHING SYSTEM.
SOUTHERLY WINDS WILL INCREASE THROUGH THE NIGHT AND TRANSPORT HIGHER
MOISTURE INTO THE CWA. AS WAS THE CASE WITH PREV RUN...THE SYSTEM
THAT IS MOVING THROUGH THE REGION TODAY WILL WIPE THE MOISTURE WELL
OUT OF THE REGION. THIS IS THE REASON THAT THE 50 TO 60 DEGREE SFC
DEWPTS WILL TAKE SOME TIME TO REACH THE CWA. THE LARGE UPPER TROUGH
WILL GET CLOSER TO THE REGION LATE SUN NIGHT INTO MON. BY EARLY
MONDAY...HEIGHT FALLS AND DIV ALOFT WILL CAUSE A SFC LOW AND
PRE-FRONTAL TROUGH TO DEVELOP TO OUR WEST. SINCE THE SYSTEM IS SO
LARGE AND QUITE STRONG...THE RESPONSE WILL BE VERY NOTICEABLE. SFC
WINDS WILL INCREASE PRETTY GOOD ON MON AS WAA REALLY INTENSIFIES
JUST AHEAD OF THE DEVELOPING TROUGH. LIKE LAST NIGHT...VERY GOOD
MODEL CONSENSUS AND RUN-TO-RUN CONSISTENCY EXIST FOR THIS EVENT.
THIS IS STILL RESULTING IN VERY HIGH CONFIDENCE ON PRECIP
DEVELOPMENT AS THE SYSTEM MOVES ACROSS THE CWA. BY MON AFTERNOON.
THINGS SHOULD COME TOGETHER ENOUGH ACROSS MY WEST FOR WAA SHRA AND A
FEW TSRA TO DEVELOP. EVERYTHING REALLY COMES TOGETHER MON EVENING
FOR THE SQUALL LINE TO PUSH QUICKLY EAST ACROSS THE CWA. WITH
THIS...HAVE INTRODUCE THE 90% POPS BACK INTO THE FORECAST FOR MON
NIGHT. AT THIS TIME...THE LINE OF STORMS SHOULD ENTER AND MOVE
THROUGH THE CWA BETWEEN 5PM AND 2 AM.

HOW ABOUT SVR POTENTIAL? LIKE PREV MODEL RUNS...NO INSTABILITY THE
SYSTEM ITSELF IS MORE THAN IMPRESSIVE AND HAS VERY CONCERNING WIND
PROFILES. MODELS HAVE BEEN CONSISTENT IN SHOWING WE WILL LIKELY GET
58-62 DEWPTS INTO THE CWA. THIS WILL LIKELY NOT BE ENOUGH QUALITY
SFC MOISTURE TO GET THINGS GOING. WITH THE THERMO PROFILE THAT HAS
BEEN ADVERTISED...WE WILL LIKELY NEED 65-67 SFC DEWPTS FOR THING TO
GET INTERESTING AND LIKELY OUT OF HAND AT THE SAME TIME. HOWEVER...I
STRONGLY FEEL THAT THIS TYPE OF QUALITY MARINE MOISTURE WILL NOT
MAKE IT HERE WITH THIS SYSTEM. DUE TO THIS...WHAT I SEE IS A
STRONGLY FORCED LINE OF STORMS WITH AT LEAST A DECENT CHANCE OF
STRONG POSSIBLY SVR WINDS. THIS IS MAINLY DUE TO THE CRAZY WINDS AT
850MB AND BELOW. BUT AT THIS TIME...ONLY ISOLATED SVR LOOKS TO BE
POSSIBLE. AS A SIDE NOT...DUE TO THE VERY STRONG SYSTEM...THING
COULD QUICKLY CHANGE AND HIGH SFC MOISTURE COULD EXIST AND IF
SO...IT WONT TAKE TOO MUCH TO MAKE THING REALLY INTERESTING.

THE COLD FRONT WILL LAG BEHIND THE PRE-FRONTAL TROUGH AND MOVE
THROUGH THE CWA ON TUE. THERE WILL STILL BE THE UPPER TROUGH AXIS
LAGGING TO THE WEST AND THUS THERE WILL BE MORE THAN ENOUGH ASCENT
TO SQUEEZE OUT LIGHT RA AND DRIZZLE. THIS WILL LIKELY PERSIST INTO
TUE NIGHT.

THE LOW CLOUDS LOOK TO HANG AROUND WITHIN THE THERMAL TROUGH ON WED.
DUE TO THIS...HAVE GONE A GOOD BIT COOLER WITH HIGH TEMPS ON WED.
CLOUDS AND LOW 925 MB TEMPS WILL LIKELY KEEP THE AREA IN THE 40S TO
LOWER 50S. A RETURN TO NEAR NORMAL CONDITIONS WILL OCCUR BY THE 2ND
HALF OF THE WEEK./CME/

&&

.AVIATION...MVFR TO IFR CONDITIONS IN THUNDERSTORMS FOR MOST AREAS
EARLY THIS MORNING...BUT CLEARING OUT EARLY FOR GWO AND GLH AS THE
BOUNDARY PUSHES THROUGH. ALL AREAS SHOULD EXPERIENCE VFR CONDITIONS
BY EARLY AFTERNOON AS THE SQUALL LINE PUSHES INTO ALABAMA. WINDS
WILL BE THE MAIN PROBLEM AFTER FROPA WITH GUSTS TO 25KTS FOR
GLH/GWO/MEI AND JAN AND GUSTS TO NEAR 20KT FOR HBG THIS MORNING AND
THIS AFTERNOON./15/

&&

.PRELIMINARY POINT TEMPS/POPS...
JACKSON       58  35  56  32 / 100   0   0   0
MERIDIAN      60  32  54  27 / 100   0   0   0
VICKSBURG     58  36  57  32 /  34   0   0   0
HATTIESBURG   64  37  60  31 / 100   0   0   0
NATCHEZ       59  38  58  34 /  33   0   0   0
GREENVILLE    54  37  55  30 /   9   0   0   0
GREENWOOD     56  32  54  31 /  76   0   0   0

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...LAKE WIND ADVISORY UNTIL 6 PM CST THIS AFTERNOON FOR MSZ018-
     MSZ019-MSZ025-MSZ026-MSZ027-MSZ028-MSZ029-MSZ030-MSZ031-
     MSZ032-MSZ033-MSZ034-MSZ035-MSZ036-MSZ037-MSZ038-MSZ039-
     MSZ040-MSZ041-MSZ042-MSZ043-MSZ044-MSZ045-MSZ046-MSZ047-
     MSZ048-MSZ049-MSZ050-MSZ051-MSZ052-MSZ053-MSZ054-MSZ055-
     MSZ056-MSZ057-MSZ058-MSZ059-MSZ060-MSZ061-MSZ062-MSZ063-
     MSZ064-MSZ065-MSZ066-MSZ072-MSZ073-MSZ074.

LA...LAKE WIND ADVISORY UNTIL 6 PM CST THIS AFTERNOON FOR LAZ007-
     LAZ008-LAZ009-LAZ015-LAZ016-LAZ023-LAZ024-LAZ025-LAZ026.

AR...LAKE WIND ADVISORY UNTIL 6 PM CST THIS AFTERNOON FOR ARZ074-
     ARZ075.

&&

15/CME

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
0451 AM CST FRI JAN 13 2006

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
141051-
ADAMS-ASHLEY-ATTALA-BOLIVAR-CARROLL-CATAHOULA-CHICOT-CHOCTAW-
CLAIBORNE-CLARKE-CLAY-CONCORDIA-COPIAH-COVINGTON-EAST CARROLL-
FORREST-FRANKLIN LA-FRANKLIN MS-GRENADA-HINDS-HOLMES-HUMPHREYS-
ISSAQUENA-JASPER-JEFFERSON-JEFFERSON DAVIS-JONES-KEMPER-LAMAR-
LAUDERDALE-LAWRENCE-LEAKE-LEFLORE-LINCOLN-LOWNDES-MADISON LA-
MADISON MS-MARION-MONTGOMERY-MOREHOUSE-NESHOBA-NEWTON-NOXUBEE-
OKTIBBEHA-RANKIN-RICHLAND-SCOTT-SHARKEY-SIMPSON-SMITH-SUNFLOWER-
TENSAS-WARREN-WASHINGTON-WEBSTER-WEST CARROLL-WINSTON-YAZOO-
0451 AM CST FRI JAN 13 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL MISSISSIPPI...
NORTHEAST LOUISIANA...AND EXTREME SOUTHEAST ARKANSAS

.DAY ONE...TODAY AND TONIGHT...

...THUNDERSTORMS...
ISOLATED SEVERE THUNDERSTORMS WILL BE POSSIBLE THIS MORNING FOR
PORTIONS OF CENTRAL MISSISSIPPI GENERALLY NORTH OF A LINE FROM
YAZOO CITY TO DEKALB. SCATTERED SEVERE THUNDERSTORMS WILL BE
POSSIBLE THIS MORNING FOR THE REMAINDER OF CENTRAL MISSISSIPPI.

A VERY STRONG UPPER LEVEL DISTURBANCE WILL CONTINUE TO DEEPEN AND
MOVE EAST THROUGH THE CENTRAL UNITED STATES THIS MORNING AND THE
ASSOCIATED COLD FRONT WILL CONTINUE TO PUSH EAST THROUGH THE
AREA.
A LINE OF SEVERE THUNDERSTORMS IS CURRENTLY MAKING ITS WAY ACROSS
CENTRAL MISSISSIPPI AND WILL CONTINUE TO PRODUCE LARGE HAIL AND
DAMAGING WINDS ALONG THE COLD FRONT. A FEW TORNADOES WILL ALSO BE
POSSIBLE. THE COLD FRONT WILL PUSH EAST OF THE AREA BY LATE
MORNING ENDING THE RISK FOR SEVERE WEATHER.

...NON PRECIPITATION...
GUSTY WINDS WILL SPREAD ACROSS THE AREA TODAY BEHIND A STRONG
COLD FRONT. A STRONG PRESSURE GRADIENT WILL EXIST OVER THE LOWER
MISSISSIPPI RIVER VALLEY REGION AS LOW PRESSURE MOVES OFF TO OUR
NORTHEAST AND HIGH PRESSURE BUILDS IN FROM THE WEST. SUSTAINED
WINDS OF 15 TO 20 MPH WILL BE COMMON WITH FREQUENT GUSTS UP TO 30
MPH.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

...DAYS TWO AND THREE...SATURDAY AND SUNDAY...
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

...DAYS FOUR THROUGH SEVEN...MONDAY THROUGH THURSDAY...
ANOTHER STRONG UPPER LEVEL SYSTEM AND COLD FRONT WILL APPROACH
THE REGION ON MONDAY. AS THE UPPER LEVEL WAVE SINKS FURTHER
SOUTH...WARM MOIST AIR WILL BE PUMPED INTO THE REGION. STRONG
UPPER LEVEL WINDS AT ALL LEVELS WILL HELP ADD TO THE STRENGTH OF
THE SYSTEM. A SURFACE WAVE WILL DEVELOP AHEAD OF THE BOUNDARY
MONDAY AFTERNOON...BRINGING A WAVE OF STORMS THROUGH THE REGION
MONDAY NIGHT. A LINE OF THUNDERSTORMS IS VERY LIKELY TO DEVELOP
JUST TO OUR WEST AND PUSH EAST ACROSS THE REGION MONDAY EVENING
AND SHORTLY AFTER MIDNIGHT. THIS LINE OF STORMS WILL HAVE THE
POTENTIAL TO PRODUCE STRONG WINDS. A MIXED BAG OF STRONG
THUNDERSTORMS AND SOME SEVERE STORMS WILL BE POSSIBLE. AT THIS
TIME THE AMOUNT INSTABILITY REMAINS VERY LOW WITH THIS SYSTEM AND
ONLY ISOLATED SEVERE ACTIVITY IS ANTICIPATED. HOWEVER...DUE TO
THE OVERALL STRENGTH OF THE SYSTEM...IT IS VERY POSSIBLE HIGHER
LEVELS OF INSTABILITY MAY DEVELOP. IF THIS OCCURS...MUCH MORE
SEVERE ACTIVITY WOULD BE POSSIBLE.

SINCE THIS IS A HOLIDAY WEEKEND PERSONS ARE ENCOURAGED TO
CONTINUE MONITOR THE LATEST FORECASTS AND OUTLOOKS CONCERNING
THIS WEATHER EVENT.

.SPOTTER CALL TO ACTION STATEMENT...
THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND
EMERGENCY MANAGEMENT PERSONNEL...WILL LIKELY BE NEEDED THIS
MORNING AND POSSIBLY MONDAY NIGHT INTO TUESDAY.
OTHERWISE...ACTIVATION IS NOT ANTICIPATED THROUGH NEXT THURSDAY.

FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT
WWW.SRH.NOAA.GOV/JAN. THIS INCLUDES THE GRAPHICAL HAZARDOUS
WEATHER OUTLOOK.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
116 AM CST FRI JAN 13 2006

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

1250 AM     HAIL             2 SE ROSEDALE           33.83N 91.01W
01/13/2006  0.50 INCH        BOLIVAR            MS   LAW ENFORCEMENT

            DIME SIZE HAIL REPORTED BY BOLIVAR SHERIFFS CO
            DEPARTMENT.

&&

BRYANT