Alert archive / Mississippi / Severe Thunderstorm Warnings in 2009

Severe Thunderstorm Warning 404, NWS Jackson, MS

June 13, 2009Carroll County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Jun 13, 2009, 5:22 PM CDT for Carroll County, Mississippi. It was in force for 53 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jun 13, 2009, 5:22 PM CDT (22:22 UTC)
Expired: Jun 13, 2009, 6:15 PM CDT
In force: 53 min
Issued by: NWS Jackson, MS
Area: Storm-based polygon

County Carroll County, MS

The radar

The Columbus AFB radar (KGWX), 146 km from the middle of the area, began a volume at 22:22 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Jun 13, 5:27 PM CDT	HAIL 1	4 W Elliott, MS	PENNY TO QUARTER SIZED HAIL ALONG I-55.
Jun 13, 6:00 PM CDT	HAIL 0.88	2 N Malmaison, MS
Jun 13, 6:04 PM CDT	HAIL 0.75	Carrollton, MS

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 5 minutes after it went out.

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 (KLZK), launched 12:00Z, 10.4 hours before the alert went out and 134 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: 2381 J/kg
Mixed-layer CIN: -95 J/kg
Mixed-layer LCL: 529 m above ground
0-6 km bulk shear: 33 kt
0-1 km storm-relative helicity: 112 m²/s²
0-3 km storm-relative helicity: 203 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 4.2

Open this sounding in Storm Lab

The text

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

000 
WUUS54 KJAN 132222
SVRJAN
MSC015-132315-
/O.NEW.KJAN.SV.W.0404.090613T2222Z-090613T2315Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE JACKSON MS
522 PM CDT SAT JUN 13 2009

THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN CARROLL COUNTY IN NORTH CENTRAL MISSISSIPPI...

* UNTIL 615 PM CDT

* AT 522 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED 7 MILES
  NORTHWEST OF JEFFERSON MOVING SOUTHEAST AT 10 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  TEOC BY 535 PM CDT...
  JEFFERSON BY 550 PM CDT...
  MALMAISON BY 600 PM CDT...
  NORTH CARROLLTON BY 615 PM CDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 60 MPH CAN BRING DOWN TREES...POSSIBLY RESULTING IN INJURY
AND PROPERTY DAMAGE. ROOFS OF MOBILE HOMES AND OUTBUILDINGS COULD BE
DAMAGED...AND MINOR ROOF DAMAGE TO WELL BUILT HOMES AND STRUCTURES
COULD OCCUR.

SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES. WHILE NOT IMMEDIATELY
LIKELY...A TORNADO MAY STILL DEVELOP. 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 3367 8978 3344 8979 3353 9006 3368 9005
      3369 8984 3368 8979
TIME...MOT...LOC 2222Z 320DEG 10KT 3367 9000

$$

CME

3 follow-up statements

000 
WWUS54 KJAN 132236
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
536 PM CDT SAT JUN 13 2009

MSC015-132315-
/O.CON.KJAN.SV.W.0404.000000T0000Z-090613T2315Z/
CARROLL MS-
536 PM CDT SAT JUN 13 2009

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR NORTHERN CARROLL COUNTY...

AT 536 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE TRACKING
A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
JEFFERSON MOVING SOUTHEAST AT 15 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  MALMAISON BY 545 PM CDT...
  NORTH CARROLLTON BY 555 PM CDT...
  CARROLLTON BY 600 PM CDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 60 MPH CAN BRING DOWN TREES...POSSIBLY RESULTING IN INJURY
AND PROPERTY DAMAGE. ROOFS OF MOBILE HOMES AND OUTBUILDINGS COULD BE
DAMAGED...AND MINOR ROOF DAMAGE TO WELL BUILT HOMES AND STRUCTURES
COULD OCCUR.

SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES. WHILE NOT IMMEDIATELY
LIKELY...A TORNADO MAY STILL DEVELOP. IF A TORNADO IS SPOTTED...ACT
QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY STRUCTURE...SUCH AS
A SMALL INTERIOR ROOM.

&&

LAT...LON 3367 8978 3344 8979 3353 9006 3368 9005
      3369 8984 3368 8979
TIME...MOT...LOC 2236Z 331DEG 14KT 3359 8995

$$

CME

000 
WWUS54 KJAN 132248
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
548 PM CDT SAT JUN 13 2009

MSC015-132315-
/O.CON.KJAN.SV.W.0404.000000T0000Z-090613T2315Z/
CARROLL MS-
548 PM CDT SAT JUN 13 2009

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR NORTHERN CARROLL COUNTY...

AT 548 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE TRACKING
A SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
MALMAISON MOVING SOUTHEAST AT 15 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  MALMAISON BY 555 PM CDT...
  CARROLLTON AND NORTH CARROLLTON BY 605 PM CDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 60 MPH CAN BRING DOWN TREES...POSSIBLY RESULTING IN INJURY
AND PROPERTY DAMAGE. ROOFS OF MOBILE HOMES AND OUTBUILDINGS COULD BE
DAMAGED...AND MINOR ROOF DAMAGE TO WELL BUILT HOMES AND STRUCTURES
COULD OCCUR.

SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES. WHILE NOT IMMEDIATELY
LIKELY...A TORNADO MAY STILL DEVELOP. IF A TORNADO IS SPOTTED...ACT
QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY STRUCTURE...SUCH AS
A SMALL INTERIOR ROOM.

&&

LAT...LON 3363 8979 3344 8979 3353 9006 3364 9005
TIME...MOT...LOC 2248Z 331DEG 14KT 3357 8997

$$

CME

000 
WWUS54 KJAN 132258
SVSJAN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
558 PM CDT SAT JUN 13 2009

MSC015-132315-
/O.CON.KJAN.SV.W.0404.000000T0000Z-090613T2315Z/
CARROLL MS-
558 PM CDT SAT JUN 13 2009

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR NORTHERN CARROLL COUNTY...

AT 558 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE TRACKING
A SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
NORTH CARROLLTON MOVING SOUTHEAST AT 15 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  CARROLLTON AND NORTH CARROLLTON BY 605 PM CDT...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WINDS OF 60 MPH CAN BRING DOWN TREES...POSSIBLY RESULTING IN INJURY
AND PROPERTY DAMAGE. ROOFS OF MOBILE HOMES AND OUTBUILDINGS COULD BE
DAMAGED...AND MINOR ROOF DAMAGE TO WELL BUILT HOMES AND STRUCTURES
COULD OCCUR.

SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES. WHILE NOT IMMEDIATELY
LIKELY...A TORNADO MAY STILL DEVELOP. IF A TORNADO IS SPOTTED...ACT
QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY STRUCTURE...SUCH AS
A SMALL INTERIOR ROOM.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL MIDNIGHT CDT
SUNDAY MORNING FOR NORTHERN MISSISSIPPI.

&&

LAT...LON 3357 8980 3344 8979 3353 9006 3359 9006
TIME...MOT...LOC 2258Z 336DEG 14KT 3353 8996

$$

CME

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jun 13, 2:50 PM CDT, 2 hours 32 minutes earlier.

Area forecast discussion, Jun 13, 2:50 PM CDT, 2 hours 32 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON MS
250 PM CDT SAT JUN 13 2009

.SHORT TERM (TONIGHT THROUGH MONDAY NIGHT)...LATEST SATELLITE
IMAGERY SHOWS A STRONG MID TO UPPER RIDGE CENTERED OVER SOUTH TEXAS.
ALSO SEE SOME ACTIVITY DEVELOPING OVER THE NORTH...MOVING SOUTHEAST.
LATEST SATELLITE SHOWS THE BEST MOISTURE CONVERGENCE OVER THE NORTH
AND EAST.

FOR TONIGHT...A WEAK DISTURBANCE WILL COME THROUGH THROUGH
THE REGION OVERNIGHT FROM THE NORTHWEST. WITH THE INFLUENCE
OF THE UPPER RIDGE ONLY EXPECTING ISOLATED CONVECTION. A FEW OF THE STORMS
IN THE NORTH AND EAST COULD BE ON THE STRONG SIDE. WILL CONFINE THE ISOLATED
POPS ACROSS THE NORTHWEST AFTER MIDNIGHT. LOCAL WRF AND NATIONAL WRF MODELS
SHOW A RATHER QUIET NIGHT...BUT ISOLATED CONVECTION IS NOT OUT OF
THE QUESTION. IT WILL BE ANOTHER HUMID NIGHT WITH LOWS FROM THE UPPER
60S TO LOWER 70S...WHICH IS CLOSE TO MOS GUIDANCE.

FOR SUNDAY...ANOTHER WEAK DISTURBANCE WILL COME THROUGH THE
REGION...BUT ONCE AGAIN ONLY EXPECTING ISOLATED CONVECTION ALONG AND NORTH
OF INTERSTATE 20. BEST LOW SCATTERED POPS WILL BE ALONG AND NORTH OF THE
HIGHWAY 82 CORRIDOR. COULD STILL BE A FEW ISOLATED STRONG TO SEVERE
STORMS AROUND THE 82 CORRIDOR ON SUNDAY. HIGHS WILL BE IN THE LOWER TO
MIDDLE 90S. PREFERRED THE CURRENT FORECAST. AS MODELS TRY TO WARM INTO
THE MIDDLE 90S TOO QUICKLY.

FOR SUNDAY NIGHT...THE UPPER RIDGE BUILDS INTO THE REGION AS THE CENTER
MOVES TOWARD SOUTHWEST LOUISIANA. THIS WILL LIMIT CHANCES OF ISOLATED
CONVECTION IN THE NORTHEAST THIRD DURING THE NIGHT. PREFERRED CURRENT
FORECAST POPS AS MODELS TRY TO DRY THE REGION OUT TOO QUICKLY. LOWS WILL
ONCE AGAIN BE IN THE UPPER 60S TO LOWER 70S...WHICH IS CLOSE TO MOS
GUIDANCE.

FOR MONDAY AND MONDAY NIGHT...THE INFLUENCE OF THE UPPER RIDGE WILL HINDER
ANY RAIN CHANCES. SO PUT IN ISOLATED POPS ACROSS THE EXTREME NORTH
AND LEFT MONDAY NIGHT DRY. HIGHS ON MONDAY WILL BE IN THE LOWER TO
MIDDLE 90S...WENT WITH CURRENT FORECAST OVER WARMER MODEL TEMPS. LOWS
MONDAY NIGHT WILL BE IN THE UPPER 60S TO LOWER 70S...WHICH IS CLOSE TO
MOS GUIDANCE./17/

./PREVIOUS LONG TERM DISCUSSION...TUESDAY THROUGH SATURDAY. THE
PATTERN DOES NOT CHANGE MUCH OVER THE NEXT 7 DAYS. THE UPPER RIDGE
REMAINS OVER THE SOUTHWEST AND THE SURFACE HIGH OVER THE GULF WILL
KEEP THE AREA HOT AND DRY FOR THE MOST PART. THE STALLED BOUNDARY
REMAINS JUST NORTH OF THE CWA AND WILL CONTINUE TO BE THE FOCUS FOR
SHOWER AND THUNDERSTORM DEVELOPMENT. STORM COMPLEXES WILL CONTINUE
TO DEVELOP AND TRACK SOUTHEAST TOWARD THE AREA THROUGH THE WEEKEND.
THE SURFACE HIGH BUILDS IN FROM THE SOUTH AROUND TUESDAY AND THE
AREA REMAINS DRY FOR THE REST OF THE WEEK. THE SURFACE RIDGE SHIFTS
BACK AND FORTH THROUGH THE WEEK AND FLATTENS AROUND SATURDAY. A
DEEPENING LOW PRESSURE SYSTEM MOVING THROUGH CENTRAL CANADA WILL
DRAG A COLD FRONT THROUGH THE AREA FOR THE WEEKEND...BUT THE RAIN
CHANCES SEEM SMALL.

GUIDANCE TEMPERATURES REMAIN WELL ABOVE NORMAL...WITH HIGHS IN THE
MID AND UPPER 90S. LOWERED HIGHS NEARLY EVERY AFTERNOON ABOUT 2
DEGREES EVERYWHERE. WITH NO CHANGES IN THE AIRMASS...WITH ALL OF THE
MOISTURE...NOT CONFIDENT TEMPERATURES WILL GET ABOVE LOWER 90S. STUCK
WITH GUIDANCE POPS. THERE WERE SLIGHT CHANCE VALUES IN SEVERAL
AFTERNOONS...MAINLY ACROSS THE NORTH. IT IS UNCLEAR WHY THE MODEL IS
SUGGESTING RAIN CHANCES WILL SHIFT TO THE SOUTH. VALUES WERE LOW
AROUND 20 PERCENT OR LESS...SO STUCK WITH THE SLIGHT CHANCE VALUES
THROUGH THE PERIOD.

&&

.AVIATION...ISOLATED THUNDERSTORMS ARE POSSIBLE AT SITES
GLH/GWO/GTR/CBM/JAN/MEI/HKS THROUGH MID TO LATE EVENING...WITH
GREATEST CHANCES OF OCCURRENCE AT GWO/GTR/CBM. IFR CONDITIONS AND
SEVERE TURBULENCE CAN BE EXPECTED IN ASSOCIATION WITH ANY OF THESE
STORMS BECAUSE OF THE POTENTIAL FOR VIGOROUS CONVECTION.
OTHERWISE...A WEAK BOUNDARY DRAPED ACROSS NORTHEAST MISSISSIPPI WILL
BE A FOCUS OF VARIABLE SURFACE WINDS AND PATCHY NOCTURNAL LOW CLOUDS
(MVFR/IFR) THROUGH TOMORROW. DAYTIME CU BASES WILL BE ALMOST
ENTIRELY ABOVE 3 KFT WITH ONLY VERY PATCHY OCCURRENCES OF LIGHT FOG
(MVFR) ANTICIPATED LATE TONIGHT AWAY FROM MENTIONED BOUNDARY.
ISOLATED CONVECTION WILL AGAIN BE POSSIBLE TOMORROW AND TOMORROW
EVENING IN AT LEAST SITES GWO/GTR/CBM. /BB/

&&

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

Hazardous weather outlook, Jun 13, 2:34 PM CDT, 2 hours 48 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
234 PM CDT SAT JUN 13 2009

MSZ018-019-025>039-042>046-050>052-141945-
BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL-MONTGOMERY-WEBSTER-CLAY-
LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON-HUMPHREYS-HOLMES-ATTALA-
WINSTON-NOXUBEE-YAZOO-MADISON MS-LEAKE-NESHOBA-KEMPER-SCOTT-
NEWTON-LAUDERDALE-
234 PM CDT SAT JUN 13 2009

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

.DAY ONE...TONIGHT AND SUNDAY

ISOLATED SEVERE THUNDERSTORMS WILL BE POSSIBLE LATE THIS AFTERNOON
THROUGH MIDNIGHT ALONG AND NORTH OF A DERMOTT ARKANSAS...TO CANTON
MISSISSIPPI...TO MERIDIAN MISSISSIPPI LINE. THESE STORMS WILL HAVE
THE POTENTIAL FOR PENNY SIZE HAIL AND WIND GUSTS TO 60 MPH. CHANCES
FOR STORMS WILL BE GREATEST NORTH OF A DEKALB MISSISSIPPI TO
GREENWOOD MISSISSIPPI LINE. IN THESE LATTER AREAS THE POTENTIAL
TRAINING OF STORMS WILL ALSO BRING THE RISK OF LOCALIZED HEAVY RAIN
AND ASSOCIATED PONDING WATER...OR EVEN FLASH FLOODING.

THE AIR MASS OVER THE REGION REMAINS HUMID AND UNSTABLE. THE REMNANTS
OF A FRONT...ALONG WITH COOL POOLS OF AIR LEFT BY THUNDERSTORMS
EARLY SATURDAY...WILL PROVIDE SUFFICIENT LIFT TO INITIATE
THUNDERSTORM DEVELOPMENT. EXPECT MOST...OR ALL...OF THE THUNDERSTORM
ACTIVITY TO END BY MIDNIGHT.

ADDITIONAL ISOLATED SEVERE THUNDERSTORMS WILL BE POSSIBLE SUNDAY THROUGH
SUNDAY EVENING ACROSS PORTIONS OF NORTHERN AND EASTERN
MISSISSIPPI...MAINLY ALONG AND NORTH OF A GRENADA TO MERIDIAN LINE.
PENNY SIZE HAIL AND WIND GUSTS TO 60 MPH WILL AGAIN BE THE MAIN
RISKS. HOWEVER...THE POTENTIAL TRAINING OF STORMS WILL AGAIN BRING
THE RISK OF LOCALIZED HEAVY RAIN AND ASSOCIATED PONDING WATER...OR
EVEN FLASH FLOODING...TO THE OUTLINED AREA.

.DAYS TWO THROUGH SEVEN...SUNDAY NIGHT THROUGH FRIDAY

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...MAY BE NEEDED THIS AFTERNOON THROUGH SUNDAY EVENING
ACROSS PORTIONS OF THE AREA.

ARZ074-075-LAZ007>009-015-016-023>026-MSZ040-041-047>049-053>066-
072>074-141945-
ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-
MADISON LA-FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-ISSAQUENA-
SHARKEY-WARREN-HINDS-RANKIN-CLAIBORNE-COPIAH-SIMPSON-SMITH-JASPER-
CLARKE-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-LAWRENCE-
JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST-
234 PM CDT SAT JUN 13 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR .

.DAY ONE...TONIGHT AND SUNDAY

THE POTENTIAL FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...SUNDAY NIGHT THROUGH FRIDAY

THE POTENTIAL 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 ANTICIPATED THROUGH NEXT FRIDAY.

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

50

In the hours before

Local storm report, Jun 13, 3:50 PM CDT, 1 hour 32 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
350 PM CDT SAT JUN 13 2009

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

0520 PM     TSTM WND DMG     NEW HOPE                33.45N 88.32W
06/12/2009                   LOWNDES            MS   PUBLIC

            A FEW TREES WERE BLOWN DOWN AND POWER WAS OUT IN THE NEW
            HOPE AREA.

&&

CME

Local storm report, Jun 13, 4:13 PM CDT, 1 hour 9 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
413 PM CDT SAT JUN 13 2009

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

0613 PM     TSTM WND DMG     5 E DUCK HILL           33.63N 89.63W
06/12/2009                   MONTGOMERY         MS   LAW ENFORCEMENT

            A COUPLE TREES WERE BLOWN DOWN ALONG HWY 404 E OF DUCK
            HILL.

&&

CME

Special weather statement, Jun 13, 4:40 PM CDT, 42 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON MS
440 PM CDT SAT JUN 13 2009

MSZ026-132200-
GRENADA MS-
440 PM CDT SAT JUN 13 2009

A STRONG THUNDERSTORM CAPABLE OF PRODUCING PEA TO DIME SIZE HAIL AND
40 TO 50 MPH WINDS WAS LOCATED 7 MILES NORTHWEST OF LEFLORE AT 440 PM
CDT...MOVING SOUTHEAST AT 15 MPH.

THIS STORM IS INTENSIFYING AND COULD BECOME SEVERE RAPIDLY.

PEOPLE IN WESTERN GRENADA COUNTY SHOULD MONITOR THIS STORM
CLOSELY.

CME

Local storm report, Jun 13, 4:41 PM CDT, 41 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
441 PM CDT SAT JUN 13 2009

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

0630 PM     TSTM WND DMG     WALTHALL                33.61N 89.28W
06/12/2009                   WEBSTER            MS   PUBLIC

            MANY TREES WERE BLOWN DOWN ACROSS THE COUNTY. DMG WAS SCT
            IN NATURE.

&&

CME

Local storm report, Jun 13, 5:04 PM CDT, 18 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
504 PM CDT SAT JUN 13 2009

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

0646 PM     TSTM WND DMG     ACKERMAN                33.31N 89.17W
06/12/2009                   CHOCTAW            MS   LAW ENFORCEMENT

            A FEW TREES AND LARGE LIMBS DOWN AROUND TOWN.

&&

CME

Local storm report, Jun 13, 5:15 PM CDT, 7 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON MS
515 PM CDT SAT JUN 13 2009

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

0650 PM     HAIL             CALEDONIA               33.68N 88.33W
06/12/2009  E0.75 INCH       LOWNDES            MS   PUBLIC

&&

CME

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 12, 7:03 PM CDT	Severe Thunderstorm Warning	JAN	Oktibbeha	27 min
Jun 12, 7:32 PM CDT	Severe Thunderstorm Warning	JAN	Lowndes	13 min
Jun 13, 4:50 AM CDT	Severe Thunderstorm Warning	JAN	Holmes, Humphreys, Leflore	55 min
Jun 13, 5:48 AM CDT	Severe Thunderstorm Warning	JAN	Attala, Holmes	57 min
Jun 13, 5:52 AM CDT	Severe Thunderstorm Warning	JAN	Leflore, Sunflower	28 min
Jun 13, 7:08 AM CDT	Severe Thunderstorm Warning	JAN	Attala, Choctaw, Winston	43 min
Jun 13, 9:04 AM CDT	Flash Flood Warning	JAN	Carroll, Choctaw, Montgomery	2 hr
Jun 13, 9:13 AM CDT	Flash Flood Warning	JAN	Clay, Lowndes, Oktibbeha	2 hr
Jun 13, 4:47 PM CDT	Severe Thunderstorm Warning	JAN	Carroll, Grenada	43 min
Jun 13, 5:19 PM CDT	Severe Thunderstorm Warning	JAN	Grenada, Montgomery	37 min
Jun 13, 6:01 PM CDT	Severe Thunderstorm Warning	JAN	Carroll	47 min
Jun 13, 6:53 PM CDT	Severe Thunderstorm Warning	JAN	Leflore	67 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 2009 Every severe thunderstorm warning in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.