Alert archive / Mississippi / Tornado Warnings in 2010

Tornado Warning 65, NWS Jackson, MS

November 29, 20104 counties in Mississippi

NWS Jackson, MS issued this tornado warning at Nov 29, 2010, 9:24 PM CST for 4 counties in Mississippi. It was in force for 66 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Nov 29, 2010, 9:24 PM CST (03:24 UTC)
Expired: Nov 29, 2010, 10:30 PM CST
In force: 66 min
Issued by: NWS Jackson, MS
Area: Storm-based polygon

Counties Choctaw County, MS, Clay County, MS, Oktibbeha County, MS, Winston County, MS

The radar

The Columbus AFB radar (KGWX), 55 km from the middle of the area, began a volume at 03:27 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 tornado 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Nov 29, 8:49 PM CST	Tornado Watch	SPC	7 hr

The nearest sounding before it

Little Rock, AR (KLZK), launched 00:00Z, 3.4 hours before the alert went out and 177 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1381 m above ground
0-6 km bulk shear: 83 kt
0-1 km storm-relative helicity: -224 m²/s²
0-3 km storm-relative helicity: -131 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.

089 
WFUS54 KJAN 300324
TORJAN
MSC019-025-105-159-300430-
/O.NEW.KJAN.TO.W.0065.101130T0324Z-101130T0430Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON MS
924 PM CST MON NOV 29 2010

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN CHOCTAW COUNTY IN CENTRAL MISSISSIPPI...
  NORTH CENTRAL WINSTON COUNTY IN EAST CENTRAL MISSISSIPPI...
  CLAY COUNTY IN NORTHEAST MISSISSIPPI...
  THIS INCLUDES THE CITY OF WEST POINT...
  OKTIBBEHA COUNTY IN NORTHEAST MISSISSIPPI...
  THIS INCLUDES THE CITY OF STARKVILLE...

* UNTIL 1030 PM CST

* AT 924 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR ACKERMAN
  MOVING NORTHEAST AT 50 MPH.

* THE TORNADO WILL BE NEAR...
  REFORM BY 930 PM CST...
  CRAIG SPRINGS AND SHERWOOD BY 935 PM CST...
  LONGVIEW BY 940 PM CST...
  STARKVILLE AND PHEBA BY 950 PM CST...
  GRIFFITH AND MULDROW BY 1000 PM CST...
  WEST POINT AND PALA ALTO BY 1005 PM CST...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WARNING MEANS THAT A TORNADO IS OCCURRING OR IMMINENT. YOU
SHOULD ACTIVATE YOUR TORNADO ACTION PLAN AND TAKE PROTECTIVE ACTION
NOW.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM CST TUESDAY MORNING
FOR NORTHEAST LOUISIANA AND MISSISSIPPI.

&&

LAT...LON 3356 8849 3352 8856 3351 8866 3346 8867
      3320 8912 3335 8927 3357 8905 3357 8901
      3362 8901 3382 8882 3382 8872 3369 8871
      3369 8856 3360 8847
TIME...MOT...LOC 0324Z 228DEG 43KT 3331 8915

$$

COHEN

4 follow-up statements

861 
WWUS54 KJAN 300335
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
935 PM CST MON NOV 29 2010

MSC019-025-105-159-300430-
/O.CON.KJAN.TO.W.0065.000000T0000Z-101130T0430Z/
CLAY MS-OKTIBBEHA MS-CHOCTAW MS-WINSTON MS-
935 PM CST MON NOV 29 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM CST FOR NORTH
CENTRAL WINSTON...NORTHEASTERN CHOCTAW...OKTIBBEHA AND CLAY
COUNTIES...

AT 935 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUE TO
TRACK A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
TORNADO WAS LOCATED NEAR STURGIS MOVING NORTHEAST AT 60 MPH.

THE TORNADO WILL BE NEAR...
  PHEBA AND STARKVILLE BY 945 PM CST...
  GRIFFITH AND MULDROW BY 950 PM CST...
  PALA ALTO...WEST POINT AND TIBBEE BY 955 PM CST...
  WAVERLY BY 1000 PM CST...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WARNING MEANS THAT A TORNADO IS OCCURRING OR IMMINENT. YOU
SHOULD ACTIVATE YOUR TORNADO ACTION PLAN AND TAKE PROTECTIVE ACTION
NOW.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM CST TUESDAY MORNING
FOR NORTHEAST LOUISIANA AND MISSISSIPPI.

&&

LAT...LON 3356 8849 3352 8856 3351 8866 3346 8867
      3320 8912 3335 8927 3357 8905 3357 8901
      3362 8901 3382 8882 3382 8872 3369 8871
      3369 8856 3360 8847
TIME...MOT...LOC 0335Z 222DEG 54KT 3344 8902

$$

COHEN

452 
WWUS54 KJAN 300338
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
938 PM CST MON NOV 29 2010

MSC019-025-105-159-300430-
/O.CON.KJAN.TO.W.0065.000000T0000Z-101130T0430Z/
CLAY MS-OKTIBBEHA MS-CHOCTAW MS-WINSTON MS-
938 PM CST MON NOV 29 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM CST FOR NORTH
CENTRAL WINSTON...NORTHEASTERN CHOCTAW...OKTIBBEHA AND CLAY
COUNTIES...

AT 939 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUE TO
TRACK A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
TORNADO WAS LOCATED 6 MILES NORTHWEST OF LONGVIEW MOVING NORTHEAST AT
60 MPH.

THE TORNADO WILL BE NEAR...
  PHEBA AND STARKVILLE BY 945 PM CST...
  GRIFFITH...MULDROW AND TIBBEE BY 955 PM CST...
  PALA ALTO...WEST POINT AND WAVERLY BY 1000 PM CST...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WARNING MEANS THAT A TORNADO IS OCCURRING OR IMMINENT. YOU
SHOULD ACTIVATE YOUR TORNADO ACTION PLAN AND TAKE PROTECTIVE ACTION
NOW.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM CST TUESDAY MORNING
FOR NORTHEAST LOUISIANA AND MISSISSIPPI.

&&

LAT...LON 3356 8849 3352 8856 3351 8866 3346 8867
      3320 8912 3335 8927 3357 8905 3357 8901
      3362 8901 3382 8882 3382 8872 3369 8871
      3369 8856 3360 8847
TIME...MOT...LOC 0339Z 220DEG 50KT 3349 8898

$$

COHEN

891 
WWUS54 KJAN 300349
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
949 PM CST MON NOV 29 2010

MSC019-025-105-159-300430-
/O.CON.KJAN.TO.W.0065.000000T0000Z-101130T0430Z/
CLAY MS-OKTIBBEHA MS-CHOCTAW MS-WINSTON MS-
949 PM CST MON NOV 29 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM CST FOR NORTH
CENTRAL WINSTON...NORTHEASTERN CHOCTAW...OKTIBBEHA AND CLAY
COUNTIES...

AT 949 PM CST...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUE TO
TRACK A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
TORNADO WAS LOCATED NEAR PHEBA MOVING NORTHEAST AT 55 MPH.

THE TORNADO WILL BE NEAR...
  GRIFFITH...MULDROW AND TIBBEE BY 955 PM CST...
  PALA ALTO AND WEST POINT BY 1000 PM CST...
  WAVERLY BY 1005 PM CST...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WARNING MEANS THAT A TORNADO IS OCCURRING OR IMMINENT. YOU
SHOULD ACTIVATE YOUR TORNADO ACTION PLAN AND TAKE PROTECTIVE ACTION
NOW.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM CST TUESDAY MORNING
FOR NORTHEAST LOUISIANA AND MISSISSIPPI.

&&

LAT...LON 3356 8849 3352 8856 3351 8866 3346 8867
      3320 8912 3335 8927 3357 8905 3357 8901
      3362 8901 3382 8882 3382 8872 3369 8871
      3369 8856 3360 8847
TIME...MOT...LOC 0349Z 219DEG 46KT 3358 8891

$$

COHEN

936 
WWUS54 KJAN 300420
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
1020 PM CST MON NOV 29 2010

MSC019-025-105-159-300430-
/O.CON.KJAN.TO.W.0065.000000T0000Z-101130T0430Z/
CLAY MS-OKTIBBEHA MS-CHOCTAW MS-WINSTON MS-
1020 PM CST MON NOV 29 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM CST FOR NORTH
CENTRAL WINSTON...NORTHEASTERN CHOCTAW...OKTIBBEHA AND CLAY
COUNTIES...

AT 1017 PM CST...ADDITIONAL STORMS WITH POTENTIAL TO PRODUCE 
TORNADOES WERE BEING TRACKED SOUTHEAST OF THE WARNED AREA. SOME OF 
THIS ACTIVITY SHOULD BEGIN MOVING BACK INTO THE WARNING WITHIN THE 
NEXT 15 MINUTES AS STORMS MOVE TO THE NORTHEAST AT 50 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WARNING MEANS THAT A TORNADO IS OCCURRING OR IMMINENT. YOU
SHOULD ACTIVATE YOUR TORNADO ACTION PLAN AND TAKE PROTECTIVE ACTION
NOW.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM CST TUESDAY MORNING
FOR NORTHEAST LOUISIANA AND MISSISSIPPI.

&&

LAT...LON 3356 8849 3352 8856 3351 8866 3346 8867
      3320 8912 3335 8927 3357 8905 3357 8901
      3362 8901 3382 8882 3382 8872 3369 8871
      3369 8856 3360 8847
TIME...MOT...LOC 0417Z 219DEG 46KT 3386 8864

$$

BYB

What forecasters said that day

The local office's own words before this tornado 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 tornado warning went out at Nov 29, 5:05 PM CST, 4 hours 19 minutes earlier.

Area forecast discussion, Nov 29, 5:05 PM CST, 4 hours 19 minutes before

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE JACKSON MS
505 PM CST MON NOV 29 2010

.UPDATED ZONES FOR TORNADO WATCH 754 FOR MOST OF EAST MISSISSIPPI UNTIL
MIDNIGHT./17/

./PREVIOUS DISCUSSION...350 PM CST MON NOV 29 2010

...SEVERE WEATHER POSSIBLE THROUGH TONIGHT...

.SHORT TERM...(TONIGHT THROUGH WEDNESDAY NIGHT)...LATEST SURFACE
ANALYSIS SHOWS A NORTH-SOUTH ORIENTED COLD FRONT JUST WEST OF THE
TX/LA BORDER ATTENDANT TO SURFACE LOW PRESSURE OVER IOWA. RADAR
IMAGERY SHOWS WIDESPREAD SHOWERS AND THUNDERSTORMS JUST WEST OF THE
CWA GRADUALLY MOVING EAST IN VICINITY OF STRONG MOISTURE ADVECTION
ASSOCIATED WITH THE LOW LEVEL JET. NWP GUIDANCE HAS BEEN
UNDERESTIMATING THE STRENGTH OF THE LOW LEVEL MOISTURE RETURN AHEAD
OF THE FRONT...EVIDENT BY 69 DEGREE DEW POINTS ALREADY AS FAR NORTH
AS MCCOMB AS OF 20Z.

LIGHT TO MODERATE SHOWERS AND POSSIBLY A THUNDERSTORM WILL AFFECT
AREAS SOUTH OF I-20 IN MS THROUGH THE AFTERNOON...WITH SHOWERS AND
THUNDERSTORMS BECOMING MORE WIDESPREAD WEST OF THE MS RIVER LATE
THIS AFTERNOON AS THE LOW LEVEL JET AND STRONG UPPER LEVEL
DIFFLUENCE APPROACH THE REGION. MORE THAN SUFFICIENT DEEP LAYER AND
LOW LEVEL SHEAR WILL SUPPORT SUPERCELL DEVELOPMENT ALONG...AS WELL
AS OUT AHEAD OF...THE FRONT AS THE IT SWEEPS ACROSS THE REGION
TONIGHT. WHILE INSTABILITY IS NOT EXPECTED BE GREAT...MODEL
CONSENSUS IS FOR AT LEAST 200-500J/KG OF MLCAPE TO SURVIVE AHEAD OF
THE FRONT DRIVEN PRIMARILY BY THE TREMENDOUS WARM/MOIST ADVECTION.
THESE VALUES COMBINED WITH THE STRONG WIND PROFILES WILL BE
CONDUCIVE TO THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WINDS...
TORNADOES AND SMALL HAIL ACROSS ALL AREAS AS THE FRONT PASSES. AS
FOR TIMING...THE FRONT IS EXPECTED TO BE NEAR SHREVEPORT BY 6 PM
...ROUGHLY ALONG A GREENWOOD TO NATCHEZ LINE BY MIDNIGHT...PASSING
EAST OF THE CWA BY 5-6AM TOMORROW MORNING.

BREEZY NORTHWEST WINDS WILL SPREAD ACROSS THE REGION BEHIND THE
FRONT CONTINUING THROUGH THE DAY TOMORROW. THE CHANCE OF SHOWERS
WILL TAPER OFF FROM WEST TO EAST THROUGH THE DAY...AND BY LATE
AFTERNOON ANY LINGERING SHOWERS ARE EXPECTED TO BE EAST OF THE AL/MS
BORDER. HIGH TEMPS FOR THE DAY WILL LIKELY BE REACHED IN THE MORNING
BEFORE COLD ADVECTION ASSOCIATED WITH THE BUILDING HIGH PRESSURE
SUSTAINS AND EVENTUALLY DROPS TEMPS THROUGH THE AFTERNOON. MORNING
LOWS WEDNESDAY MORNING WILL BE QUITE CHILLY...IN FACT MOST AREAS
WILL LIKELY DROP BELOW THE FREEZING MARK BY SUNRISE.

DRY WEATHER WILL PERSIST WEDNESDAY AND WEDNESDAY NIGHT AS HIGH
PRESSURE TAKES CONTROL OF THE REGION. TEMPERATURES FALLING BELOW
FREEZING ARE EXPECTED ONCE AGAIN THURSDAY MORNING FOR ALL AREAS...
EXCEPT POSSIBLY IN THE DELTA.

MAV TEMPS WERE DROPPED FOR TOMORROW TO ACCOUNT FOR THE COLD
ADVECTION BEHIND THE FRONT. OTHERWISE MAV GUIDANCE GENERALLY
ACCEPTED OTHER THAN MINOR CHANGES FOR TONIGHT. /BK/

.LONG TERM...THE GLOBAL MODELS AGREE THAT DRY NORTHWEST FLOW ALOFT
WILL SET UP OVER THE ARKLAMISS FOR THE MID TO LATE WEEK. AT THE
SURFACE...HIGH PRESSURE WILL MAINTAIN CONTROL THE WEATHER BRINGING
DRY WEATHER AND SEASONABLE TEMPERATURES WITH FAIRLY LARGE DAILY
TEMPERATURE RANGES UNDER MOSTLY CLEAR SKIES. A FREEZE IS EXPECTED
WEDNESDAY NIGHT WITH SLIGHTLY MILDER OVERNIGHT LOW TEMPERATURES FOR
SUBSEQUENT NIGHTS THIS WEEK.

GOING INTO NEXT WEEKEND...MID LEVEL HEIGHTS ARE GENERALLY FORECAST
TO RISE OVER THE ARKLAMISS AS THE MEAN LONGWAVE RIDGE POSITION OVER
THE PLAINS STATES SHIFTS EASTWARD. DRY AND MILDER WEATHER CAN BE
EXPECTED IN THIS PATTERN...BUT THERE SHOULD BE AN INCREASE IN
STORMINESS FOR EARLY NEXT WEEK WITH THE GFS/GEFS/ECMWF ALL SIGNALING
FOR THE APPROACH OF A SIGNIFICANT SHORTWAVE TROUGH. /EC/

&&

.AVIATION...STRONG TO SEVERE THUNDERSTORMS AHEAD OF A STRONG COLD
FRONT WILL AFFECT ALL TAF SITES TONIGHT AND TUESDAY MORNING. AS OF
29/21Z...STRONG SOUTHERLY WINDS OF 10-15KTS WITH GUSTS UP TO
20-23KTS WILL OCCUR AT ALL TAF SITES THROUGH MIDNIGHT TONIGHT. IFR TO
MVFR CONDITIONS WILL PERSIST THROUGH MONDAY AFTERNOON WITH CEILINGS
TEETERING BETWEEN 700FT TO 1300FT. STRONGER STORMS WILL APPROACH GLH
BETWEEN 7-8PM TONIGHT WITH TVR/GWO WILL BE IMPACTED 8-10PM...JAN/GTR
9-MIDNIGHT...AND MEI AND HBG IMPACTED FROM MIDNIGHT-3AM.
CEILINGS/VISIBILITY WILL DROP TO IFR/LIFR CONDITIONS AS THE FRONT
PASSES WITH WINDS UP TO 60MPH...QUARTER SIZED HAIL AND HEAVY RAINFALL
POSSIBLE. CEILINGS WILL IMPROVE AND LIFT TO NEAR 2KFT FROM WEST TO
EAST FOLLOWING PASSAGE OF THE FRONT THROUGH LATE TUESDAY MORNING.
SKIES WILL BECOME NEARLY CLEAR NEAR DAY-BREAK FROM WEST TO EAST AND
THEN CLOUD BACK UP W CEILINGS NEAR 2.5KFT ACROSS GLH/GWO/TVR AND
PROGRESSING SOUTHEASTWARD THROUGH THE DAY TUESDAY. /JA/

&&

.PRELIMINARY POINT TEMPS/POPS...
JACKSON       50  51  28  55 / 100  42  10   0
MERIDIAN      54  55  28  56 / 100  73  14   0
VICKSBURG     47  48  28  57 /  86  28  10   0
HATTIESBURG   60  60  30  56 / 100  90  13   0
NATCHEZ       47  48  28  56 /  86  32  10   0
GREENVILLE    44  47  28  56 /  90  17  10   0
GREENWOOD     47  48  27  54 / 100  28  10   0

&&

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

BK/JA/EC

Hazardous weather outlook, Nov 29, 3:08 PM CST, 6 hours 16 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
308 PM CST MON NOV 29 2010

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>066-072>074-
302115-
ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-
MADISON LA-FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-BOLIVAR-
SUNFLOWER-LEFLORE-GRENADA-CARROLL-MONTGOMERY-WEBSTER-CLAY-LOWNDES-
CHOCTAW-OKTIBBEHA-WASHINGTON-HUMPHREYS-HOLMES-ATTALA-WINSTON-
NOXUBEE-ISSAQUENA-SHARKEY-YAZOO-MADISON MS-LEAKE-NESHOBA-KEMPER-
WARREN-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE-COPIAH-
SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST-
308 PM CST MON NOV 29 2010

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

.DAY ONE...TONIGHT AND TUESDAY

NUMEROUS SEVERE THUNDERSTORMS CAN BE EXPECTED ACROSS THE ARKLAMISS
REGION THIS AFTERNOON THROUGH THE OVERNIGHT HOURS. THE PRIMARY
SEVERE WEATHER RISK WILL BE TORNADOES AND DAMAGING WIND GUSTS TO 70
MPH. SEVERE STORMS CAN BE EXPECTED OVER SOUTHEAST ARKANSAS AND
NORTHEAST LOUISIANA THIS AFTERNOON...SPREADING ACROSS THE
MISSISSIPPI RIVER INTO WEST MISSISSIPPI BY SUNSET. SEVERE STORMS
WILL PERSIST THROUGH THE EVENING WITH THE BEST CHANCE FOR DAMAGING
WINDS AND TORNADOES OCCURRING EAST OF THE INTERSTATE 55 CORRIDOR
AFTER 9 PM.

A WARM FRONT THAT LIFTED ACROSS THE AREA TODAY USHERED A MOIST AND
UNSTABLE AIR MASS INTO THE ARKLAMISS REGION. STRONG WIND FIELDS HAVE
PRODUCED INTENSE WIND SHEAR ACROSS THE AREA THAT HAVE ENHANCED THE
POTENTIAL FOR SEVERE STORMS WITH DAMAGING WINDS AND TORNADOES. THIS
ACTIVITY WILL OCCUR AHEAD OF A VIGOROUS COLD FRONT THAT WILL MOVE
THROUGH THE AREA THIS EVENING AND TONIGHT.

SEVERE STORMS WILL END BEHIND THE COLD FRONT...WHICH WILL MOVE NEAR
THE INTERSTATE 55 CORRIDOR AROUND MIDNIGHT AND SWEEP TO THE EAST OF
THE FORECAST AREA JUST BEFORE SUNRISE TUESDAY.

.DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH SUNDAY

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 WILL BE REQUIRED THIS AFTERNOON THROUGH TONIGHT.
OTHERWISE...ACTIVATION IS NOT EXPECTED THROUGH NEXT SUNDAY.

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

03

In the hours before

Local storm report, Nov 29, 7:59 PM CST, 1 hour 25 minutes before

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE JACKSON MS
759 PM CST MON NOV 29 2010

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

0710 PM     TSTM WND GST     1 SE WINONA             33.48N 89.71W
11/29/2010  U50.00 MPH       MONTGOMERY         MS   LAW ENFORCEMENT

            ONE TREE REPORTED DOWN ON HWY 407.

&&

JALLEN

Local storm report, Nov 29, 8:10 PM CST, 1 hour 14 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
810 PM CST MON NOV 29 2010

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

0804 PM     TSTM WND DMG     5 NE VICKSBURG          32.38N 90.81W
11/29/2010                   WARREN             MS   AMATEUR RADIO

            POWER LINES WERE DOWNED ALONG CULKIN RD. SEVERAL POWER
            OUTAGES REPORTED IN THE AREA.

&&

DL

Local storm report, Nov 29, 8:12 PM CST, 1 hour 12 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
812 PM CST MON NOV 29 2010

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

0725 PM     TSTM WND DMG     VALLEY PARK             32.63N 90.87W
11/29/2010                   ISSAQUENA          MS   EMERGENCY MNGR

            TREES DOWNED AROUND VALLEY PARK. ESTIMATED WIND GUSTS OF
            50 TO 70 MPH. POSSIBLE TORNADO.

&&

DL

Local storm report, Nov 29, 8:16 PM CST, 1 hour 8 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
816 PM CST MON NOV 29 2010

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

0810 PM     TORNADO          YAZOO CITY              32.86N 90.41W
11/29/2010                   YAZOO              MS   EMERGENCY MNGR

            STRUCTURAL AND TREE DAMAGE REPORTED IN YAZOO CITY,
            UNKNOWN MAGNITUDE KNOWN AT THIS TIME AND WILL UPDATE.

&&

JALLEN

Local storm report, Nov 29, 8:24 PM CST, 1 hour before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
824 PM CST MON NOV 29 2010

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

0810 PM     TORNADO          YAZOO CITY              32.86N 90.41W
11/29/2010                   YAZOO              MS   AMATEUR RADIO

            POWER LINES...TREES...AND WIDESPREAD POWER OUTAGES ARE
            REPORTED WITHIN YAZOO CITY. WILL UPDATE FURTHER WITH
            ADDITIONAL INFORMATION.

&&

JALLEN

Local storm report, Nov 29, 8:32 PM CST, 52 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
832 PM CST MON NOV 29 2010

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

0810 PM     TORNADO          YAZOO CITY              32.86N 90.41W
11/29/2010                   YAZOO              MS   AMATEUR RADIO

            ADDITIONAL STRUCURAL DAMAGE REPORTED IN YAZOO CITY WITH
            NUMEROUS LARGE OAK TREES SNAPPED AND UPROOTED. POWER
            LINES ALSO REPORTED DOWN ALONG CENTER RIDGE ROAD.

&&

JALLEN

The office that day

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

Issued	Product	Office	Counties	Lasted
Nov 29, 6:59 PM CST	Tornado Warning	JAN	Humphreys, Sharkey, Yazoo	31 min
Nov 29, 7:08 PM CST	Tornado Warning	JAN	Issaquena, Sharkey, Warren, Yazoo	37 min
Nov 29, 7:15 PM CST	Tornado Warning	JAN	Grenada, Montgomery, Webster	22 min
Nov 29, 7:29 PM CST	Tornado Warning	JAN	Holmes, Humphreys, Leflore, Yazoo	46 min
Nov 29, 7:31 PM CST	Tornado Warning	JAN	Humphreys, Issaquena, Sharkey, Yazoo	44 min
Nov 29, 7:33 PM CST	Tornado Warning	JAN	Issaquena, Warren	57 min
Nov 29, 8:03 PM CST	Tornado Warning	JAN	Leake, Madison, Rankin, Scott	57 min
Nov 29, 8:05 PM CST	Tornado Warning	JAN	Claiborne, Jefferson	55 min
Nov 29, 8:08 PM CST	Tornado Warning	JAN	Attala, Carroll, Holmes, Yazoo	67 min
Nov 29, 8:18 PM CST	Tornado Warning	JAN	Hinds, Madison, Yazoo	57 min
Nov 29, 8:41 PM CST	Tornado Warning	JAN	Attala, Choctaw, Winston	64 min
Nov 29, 8:44 PM CST	Tornado Warning	JAN	Claiborne, Hinds, Warren, Yazoo	61 min
Nov 29, 8:55 PM CST	Tornado Warning	JAN	Attala, Holmes, Leake, Madison, Yazoo	50 min
Nov 29, 8:59 PM CST	Tornado Warning	JAN	Adams, Jefferson	61 min
Nov 29, 9:09 PM CST	Tornado Warning	JAN	Claiborne, Warren	66 min
Nov 29, 9:15 PM CST	Severe Thunderstorm Warning	JAN	Choctaw, Clay, Oktibbeha, Webster, Winston	60 min
Nov 29, 9:44 PM CST	Tornado Warning	JAN	Attala, Choctaw, Leake, Winston	61 min
Nov 29, 9:49 PM CST	Severe Thunderstorm Warning	JAN	Hinds, Madison, Rankin	41 min
Nov 29, 9:57 PM CST	Tornado Warning	JAN	Leake, Madison, Rankin	63 min
Nov 29, 9:59 PM CST	Severe Thunderstorm Warning	JAN	Adams, Jefferson	61 min
Nov 29, 10:07 PM CST	Severe Thunderstorm Warning	JAN	Claiborne, Copiah, Hinds	38 min
Nov 29, 10:12 PM CST	Severe Thunderstorm Warning	JAN	Hinds, Rankin	48 min
Nov 29, 10:30 PM CST	Tornado Warning	JAN	Choctaw, Clay, Oktibbeha, Winston	45 min
Nov 29, 10:44 PM CST	Tornado Warning	JAN	Lowndes, Noxubee, Oktibbeha, Winston	46 min
Nov 29, 10:45 PM CST	Severe Thunderstorm Warning	JAN	Attala, Leake, Neshoba, Winston	60 min
Nov 29, 10:54 PM CST	Flash Flood Warning	JAN	Hinds, Madison, Rankin	2 hr
Nov 29, 10:56 PM CST	Severe Thunderstorm Warning	JAN	Hinds, Leake, Madison, Rankin, Scott	64 min
Nov 29, 11:10 PM CST	Severe Thunderstorm Warning	JAN	Rankin, Simpson, Smith	50 min
Nov 29, 11:14 PM CST	Tornado Warning	JAN	Rankin, Simpson, Smith	46 min
Nov 29, 11:16 PM CST	Severe Thunderstorm Warning	JAN	Clay, Lowndes, Oktibbeha	59 min
Nov 29, 11:22 PM CST	Tornado Warning	JAN	Lowndes, Noxubee	33 min
Nov 29, 11:36 PM CST	Severe Thunderstorm Warning	JAN	Adams	39 min
Nov 29, 11:36 PM CST	Tornado Warning	JAN	Clay, Lowndes	24 min
Nov 29, 11:46 PM CST	Severe Thunderstorm Warning	JAN	Lowndes, Noxubee, Oktibbeha, Winston	44 min
Nov 29, 11:46 PM CST	Tornado Warning	JAN	Adams	44 min
Nov 29, 11:48 PM CST	Severe Thunderstorm Warning	JAN	Leake, Neshoba, Newton, Scott	57 min
Nov 30, 12:03 AM CST	Tornado Warning	JAN	Lowndes, Noxubee, Oktibbeha, Winston	42 min
Nov 30, 12:11 AM CST	Tornado Warning	JAN	Neshoba, Newton, Scott	34 min
Nov 30, 12:23 AM CST	Tornado Warning	JAN	Kemper, Neshoba, Newton	52 min
Nov 30, 12:25 AM CST	Severe Thunderstorm Warning	JAN	Adams, Claiborne, Copiah, Franklin, Jefferson, Lincoln	65 min
Nov 30, 12:28 AM CST	Tornado Warning	JAN	Clay, Lowndes, Noxubee, Oktibbeha, Winston	34 min
Nov 30, 12:32 AM CST	Tornado Warning	JAN	Copiah, Franklin, Jefferson, Lincoln	58 min
Nov 30, 12:42 AM CST	Flash Flood Warning	JAN	Clay, Lowndes, Noxubee, Oktibbeha, Winston	2 hr
Nov 30, 12:44 AM CST	Tornado Warning	JAN	Neshoba, Newton	16 min
Nov 30, 1:26 AM CST	Tornado Warning	JAN	Copiah, Jefferson Davis, Lawrence, Lincoln, Simpson	64 min
Nov 30, 1:34 AM CST	Tornado Warning	JAN	Kemper, Lauderdale, Neshoba, Newton	26 min
Nov 30, 1:59 AM CST	Tornado Warning	JAN	Kemper, Noxubee	46 min
Nov 30, 2:05 AM CST	Tornado Warning	JAN	Simpson, Smith	55 min
Nov 30, 2:22 AM CST	Severe Thunderstorm Warning	JAN	Copiah, Lawrence, Lincoln	53 min
Nov 30, 2:28 AM CST	Tornado Warning	JAN	Lawrence, Lincoln	62 min
Nov 30, 2:50 AM CST	Tornado Warning	JAN	Jasper, Newton, Scott, Smith	55 min
Nov 30, 3:09 AM CST	Tornado Warning	JAN	Covington, Jefferson Davis, Lawrence, Simpson	36 min
Nov 30, 3:27 AM CST	Severe Thunderstorm Warning	JAN	Kemper, Lauderdale, Neshoba, Newton	63 min
Nov 30, 3:32 AM CST	Tornado Warning	JAN	Covington, Jasper, Simpson, Smith	43 min
Nov 30, 3:40 AM CST	Tornado Warning	JAN	Jefferson Davis, Lawrence, Lincoln, Marion	65 min
Nov 30, 4:06 AM CST	Tornado Warning	JAN	Clarke, Jasper, Newton, Smith	39 min
Nov 30, 4:21 AM CST	Severe Thunderstorm Warning	JAN	Covington, Jefferson Davis, Jones, Smith	39 min
Nov 30, 4:34 AM CST	Tornado Warning	JAN	Clarke, Jasper, Lauderdale, Newton	56 min
Nov 30, 4:41 AM CST	Severe Thunderstorm Warning	JAN	Kemper, Noxubee	34 min
Nov 30, 4:45 AM CST	Tornado Warning	JAN	Covington, Jasper, Jones, Smith	60 min
Nov 30, 5:16 AM CST	Tornado Warning	JAN	Kemper, Lauderdale	59 min
Nov 30, 5:22 AM CST	Flash Flood Warning	JAN	Clarke, Jasper, Kemper, Lauderdale, Newton	81 min
Nov 30, 5:29 AM CST	Tornado Warning	JAN	Jones	46 min
Nov 30, 5:34 AM CST	Severe Thunderstorm Warning	JAN	Covington, Forrest, Jones, Lamar, Marion	71 min
Nov 30, 5:45 AM CST	Severe Thunderstorm Warning	JAN	Clarke, Jasper, Lauderdale	50 min
Nov 30, 6:10 AM CST	Severe Thunderstorm Warning	JAN	Forrest, Lamar	50 min

Nearby

Tornado Warnings in Mississippi, 2010 Every tornado warning in 2010 Tornadoes in 2010

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.