Alert archive / Mississippi / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 331, NWS Jackson, MS

June 14, 2023Hinds County, Madison County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Jun 14, 2023, 9:06 PM CDT for Hinds County, Madison County, Mississippi. It was in force for 24 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 14, 2023, 9:06 PM CDT (02:06 UTC)
Expired
Jun 14, 2023, 9:30 PM CDT
In force
24 min
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Damage threat
Considerable
Hail
1.75 in
Wind
60.0 mph

Counties Hinds County, MS, Madison County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 33 km from the middle of the area, began a volume at 02:10 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

TimeReportWhereRemark
Jun 14, 9:10 PM CDTHAIL 0.7Pocahontas, MSDime sized hail reported via emergency manager.
Jun 14, 9:16 PM CDTHAIL 11 Wnw Madison, MS
Jun 14, 9:21 PM CDTHAIL 1.253 E Madison, MSHail up to half dollar size near Hoy Rd and N Old Canton.

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 2 storm reports to this severe thunderstorm warning; the first came 10 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 watch it was issued in

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

IssuedProductOfficeLasted
Jun 14, 7:33 PM CDTSevere Thunderstorm WatchSPC8 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 00:00Z, 2.1 hours before the alert went out and 28 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 2023-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2979 joules per kilogram.LCLLFCEL10008507005003002001001 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, Jackson, MS at 00:00Z on 2023-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 44 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
2979 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
1194 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
44 m²/s²
0-3 km storm-relative helicity
107 m²/s²
Significant tornado parameter
1.5
Supercell composite
8.0

Open this sounding in Storm Lab

The text

As transmitted.

548 
WUUS54 KJAN 150206
SVRJAN
MSC049-089-150245-
/O.NEW.KJAN.SV.W.0331.230615T0206Z-230615T0245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jackson MS
906 PM CDT Wed Jun 14 2023

The National Weather Service in Jackson has issued a

* Severe Thunderstorm Warning for...
  North central Hinds County in central Mississippi...
  Southern Madison County in central Mississippi...

* Until 945 PM CDT.

* At 906 PM CDT, a severe thunderstorm was located over Pocahontas,
  or 11 miles north of Clinton, moving east at 65 mph.

  HAZARD...Golf ball size hail and 60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Madison, Gluckstadt and Annandale around 915 PM CDT.
  Canton around 920 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3262 8975 3259 8980 3258 8986 3249 8996
      3250 8998 3248 9002 3244 9004 3244 9046
      3256 9046 3259 9044 3258 9040 3261 9035
      3261 9034 3262 9032 3269 8973 3264 8973
TIME...MOT...LOC 0206Z 268DEG 58KT 3251 9031 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DB
4 follow-up statements
799 
WWUS54 KJAN 150210
SVSJAN

Severe Weather Statement
National Weather Service Jackson MS
910 PM CDT Wed Jun 14 2023

MSC049-089-150245-
/O.CON.KJAN.SV.W.0331.000000T0000Z-230615T0245Z/
Hinds MS-Madison MS-
910 PM CDT Wed Jun 14 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT
FOR NORTH CENTRAL HINDS AND SOUTHERN MADISON COUNTIES...

At 910 PM CDT, a severe thunderstorm was located over Annandale, or 7
miles west of Gluckstadt, moving east at 65 mph.

HAZARD...Tennis ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

This severe storm will be near...
  Madison and Gluckstadt around 915 PM CDT.
  Canton around 920 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3262 8975 3259 8980 3258 8986 3249 8996
      3250 8998 3248 9002 3244 9004 3244 9046
      3256 9046 3259 9044 3258 9040 3261 9035
      3261 9034 3262 9032 3269 8973 3264 8973
TIME...MOT...LOC 0210Z 268DEG 58KT 3251 9022 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DB
328 
WWUS54 KJAN 150218
SVSJAN

Severe Weather Statement
National Weather Service Jackson MS
918 PM CDT Wed Jun 14 2023

MSC049-150227-
/O.CAN.KJAN.SV.W.0331.000000T0000Z-230615T0245Z/
Hinds MS-
918 PM CDT Wed Jun 14 2023

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL HINDS COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
central Mississippi.

LAT...LON 3262 8975 3259 8980 3258 8986 3249 8996
      3250 8998 3248 9002 3244 9004 3244 9024
      3249 9025 3249 9032 3257 9029 3267 8973
      3264 8973
TIME...MOT...LOC 0217Z 273DEG 51KT 3248 9013 

$$

MSC089-150245-
/O.CON.KJAN.SV.W.0331.000000T0000Z-230615T0245Z/
Madison MS-
918 PM CDT Wed Jun 14 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT
FOR SOUTHERN MADISON COUNTY...

At 917 PM CDT, a severe thunderstorm was located over Madison, moving
east at 60 mph.

THIS IS A DESTRUCTIVE STORM FOR Madison and Rigeland area.

HAZARD...Baseball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be severely injured. 
         Expect shattered windows, extensive damage to roofs, 
         siding, and vehicles.

This severe storm will be near...
  Canton around 920 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3262 8975 3259 8980 3258 8986 3249 8996
      3250 8998 3248 9002 3244 9004 3244 9024
      3249 9025 3249 9032 3257 9029 3267 8973
      3264 8973
TIME...MOT...LOC 0217Z 273DEG 51KT 3248 9013 

THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DB
789 
WWUS54 KJAN 150226
SVSJAN

Severe Weather Statement
National Weather Service Jackson MS
926 PM CDT Wed Jun 14 2023

MSC089-150245-
/O.CON.KJAN.SV.W.0331.000000T0000Z-230615T0245Z/
Madison MS-
926 PM CDT Wed Jun 14 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM CDT
FOR SOUTHEASTERN MADISON COUNTY...

At 926 PM CDT, a severe thunderstorm was located over Goshen Springs,
or 8 miles east of Gluckstadt, moving east at 65 mph.

HAZARD...Golf ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
southeastern Madison County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3262 8975 3259 8980 3258 8986 3249 8996
      3250 8998 3248 9002 3244 9004 3247 9015
      3253 9012 3260 9010 3267 8973 3264 8973
TIME...MOT...LOC 0226Z 268DEG 58KT 3248 8996 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DB
863 
WWUS54 KJAN 150230
SVSJAN

Severe Weather Statement
National Weather Service Jackson MS
930 PM CDT Wed Jun 14 2023

MSC089-150239-
/O.CAN.KJAN.SV.W.0331.000000T0000Z-230615T0245Z/
Madison MS-
930 PM CDT Wed Jun 14 2023

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MADISON COUNTY IS
CANCELLED...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
central Mississippi.

LAT...LON 3262 8975 3259 8980 3258 8986 3249 8996
      3250 8998 3248 9002 3244 9004 3247 9015
      3253 9012 3260 9010 3267 8973 3264 8973
TIME...MOT...LOC 0228Z 268DEG 58KT 3248 8988 

$$

DB

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 14, 7:13 PM CDT, 1 hour 53 minutes earlier.

Area forecast discussion, Jun 14, 7:13 PM CDT, 1 hour 53 minutes before
Area Forecast Discussion
National Weather Service Jackson MS
713 PM CDT Wed Jun 14 2023

...New AVIATION...

.DISCUSSION...
Issued at 357 PM CDT Wed Jun 14 2023

Tonight through Thursday:

A significant severe weather event (including the threat for
intense damaging wind, very large hail, and torndoes) continues
into early this evening along with the potential for flash
flooding. As of now, we've received reports of 5 inch hail
(verified by photo in Brooksville) and multiple 80+ mph wind
reports over the northern half of the forecast area. The
environment remains extreme for any time of the year, and
especially for June, with effective deep layer bulk shear
approaching 70kt combined with steep mid/upper level lapse rates
and extreme instability (e.g., 2-6km > 8.5 deg C, MLCAPE near 5000
j/kg, including hail producing layer CAPE in excess of 1300 j/kg,
etc.).

Supercells/bowing segments are expected to continue to move
mainly along/south of the I-20 corridor through early evening with
significant wind speeds > 80 mph and very large hail continuing to
be possible. It will continue to be a challenge to anticipate
discrete cell development and mesoscale influences, but the
general trend has been for additional storm development to take
place further south. There is uncertainty with convective
evolution and all interests in the area are encouraged to have
heightened awareness. Will continue to message the event heavily
and update as radar/obs trends allow.

Later tonight, we will monitor for the potential for additional
upstream storm development and perhaps an increasing threat for
flash flooding as moisture transport continues to take place with
the potential for convective to be anchoring over eastern MS
especially. With H850 flow roughly parallel to the frontal
boundary and precipitable water > 1.5 inches with very moist low
level air, we'll need to monitor for training of convective
elements. /EC/

Thursday Night through Early Next Week: And the stormy weather
pattern continues...This current pattern we've been under the
last few days will continue through the early parts of next week.
For starters, a stalled boundary stretched across central
Mississippi along with a disturbance riding along a subtropical
ridge will bring the possibility of severe weather Friday mainly
during the late morning through the afternoon hours. Damaging wind
gusts and hail sizes ranging from quarter to golfball size will
be the main impacts with this system. will maintain the 'Slight
Risk' across the north and 'Marginal' elsewhere however, don't be
surprised if the Slight risk gets extended further south. Saturday
will have lingering flow from Friday however we'll have a chance
to breathe. While severe parameters aren't impressive Saturday,
afternoon showers and thunderstorms will be possible. Sunday a
surface low associated with ongoing troughing across the Midwest
will deepen and push a disturbance across the Mid and Deep south.
We could potentially see more severe weather on Sunday but will
hold off on mentioning anything in the HWO right now.

Starting Friday, we will see influence from the subtropical ridge in
regards to heating especially across the southwest. Dewpoints will
increase into the mid 70s increasing humidity and combined with
surface high temperatures in the mid to high 90s, will create
dangerous heat stress conditions. Heat indices will reach 105-110.
This will result in the potential for heat exhaustion, especially in
the late morning to afternoon time frame. Heat stress will continue
through early next week with the main time frame between 10AM-6PM
each day. It is suggested to limit outdoor activities. /JNE/

&&

.AVIATION...
(00Z TAFS)
Issued at 653 PM CDT Wed Jun 14 2023

Severe TSRA with damaging wind gusts and large hail continue to be
the primary concerns as we go through the forecast period.
Scattered supercells may impact the area, but trying determine
specific timing/location will be very difficult. Otherwise,
expect the typical late night/early morning stratus development
given the persistent weather pattern. Strong mixing will allow for
gusty aftn/evng sfc wind during the day with low level wind shear
issues greatest at night. /EC/

&&

.PRELIMINARY POINT TEMPS/POPS...
Jackson       68  88  70  90 /  70  60  40  60
Meridian      67  86  68  89 /  70  80  50  60
Vicksburg     69  89  71  92 /  60  60  30  50
Hattiesburg   72  91  72  93 /  40  70  40  60
Natchez       71  91  73  94 /  40  60  20  40
Greenville    68  86  70  89 /  70  20  40  50
Greenwood     67  86  70  89 /  80  40  40  60

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...Flood Watch until 6 AM CDT Thursday for MSZ034>058-065-066.

LA...None.
AR...None.

&&

EC/JNE/EC
Hazardous weather outlook, Jun 14, 4:46 AM CDT, 16 hours 20 minutes before
Hazardous Weather Outlook
National Weather Service Jackson MS
446 AM CDT Wed Jun 14 2023

ARZ074-075-LAZ023-MSZ019-025-027-028-031>034-038-039-059-062-
072>074-151000-
Ashley-Chicot-Franklin LA-Sunflower-Leflore-Carroll-Montgomery-
Lowndes-Choctaw-Oktibbeha-Washington-Winston-Noxubee-Jefferson-
Lincoln-Marion-Lamar-Forrest-
446 AM CDT Wed Jun 14 2023

This hazardous weather outlook is for portions of southeast
Arkansas, northeast Louisiana, and central Mississippi.

.DAY ONE...Today and Tonight

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...Today through Tonight

FLOODING
THREAT...Limited
TIMING...Today through Tonight

Severe thunderstorms capable of producing damaging wind gusts up
to 70 mph and hail up to tennis ball size are likely. Tornadoes
are also possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

Localized flash flooding is possible, particularly in low lying
and urban areas.

(https://www.weather.gov/images/jan/graphicast/2.png)

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Severe thunderstorms capable of producing damaging wind gusts and
hail quarter to golf ball size are possible Friday.

(https://www.weather.gov/images/jan/graphicast/4.png)

Dangerous heat and increasing heat stress, with heat index values
approaching 105 to 110 degrees, is possible late this week into
early next week, primarily across northeast and central Louisiana
and southwest Mississippi.

(https://www.weather.gov/images/jan/graphicast/5.png)

.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 Friday and
today through Thursday.

MSZ018-026-029-030-151000-
Bolivar-Grenada-Webster-Clay-
446 AM CDT Wed Jun 14 2023

This hazardous weather outlook is for northern portions of central
Mississippi.

.DAY ONE...Today and Tonight

SEVERE THUNDERSTORMS
THREAT...Slight
TIMING...Today through Tonight

FLOODING
THREAT...Limited
TIMING...Today through Tonight

Severe thunderstorms capable of producing damaging wind gusts and
hail up to quarter size are possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

Localized flash flooding is possible, particularly in low lying
and urban areas.

(https://www.weather.gov/images/jan/graphicast/2.png)

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Severe thunderstorms capable of producing damaging wind gusts and
hail quarter to golf ball size are possible Friday.

(https://www.weather.gov/images/jan/graphicast/4.png)

.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 Friday and
today through tonight.

LAZ007>009-015-016-025-MSZ053-054-063>065-151000-
Morehouse-West Carroll-East Carroll-Richland-Madison LA-Tensas-
Claiborne-Copiah-Lawrence-Jefferson Davis-Covington-
446 AM CDT Wed Jun 14 2023

This hazardous weather outlook is for portions of northeast
Louisiana and central Mississippi.

.DAY ONE...Today and Tonight

SEVERE THUNDERSTORMS
THREAT...Moderate
TIMING...Today through Tonight

FLOODING
THREAT...Limited
TIMING...Today through Tonight

Significant severe thunderstorms capable of producing damaging
wind gusts up to 80 mph and hail up to tennis ball size are
likely. Tornadoes are also possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

Localized flash flooding is possible, particularly in low lying
and urban areas.

(https://www.weather.gov/images/jan/graphicast/2.png)

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Isolated severe thunderstorms capable of producing damaging wind
gusts and hail up to quarter size are possible Thursday for
portions of central and south Mississippi.

(https://www.weather.gov/images/jan/graphicast/3.png)

Severe thunderstorms capable of producing damaging wind gusts and
hail quarter to golf ball size are possible Friday.

(https://www.weather.gov/images/jan/graphicast/4.png)

Dangerous heat and increasing heat stress, with heat index values
approaching 105 to 110 degrees, is possible late this week into
early next week, primarily across northeast and central Louisiana
and southwest Mississippi.

(https://www.weather.gov/images/jan/graphicast/5.png)

.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 Friday and
today through Thursday.

MSZ035>037-151000-
Humphreys-Holmes-Attala-
446 AM CDT Wed Jun 14 2023

This hazardous weather outlook is for portions of central
Mississippi.

.DAY ONE...Today and Tonight

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...Today through Tonight

FLOODING
THREAT...Elevated
TIMING...Today through Tonight

Severe thunderstorms capable of producing damaging wind gusts up
to 70 mph and hail up to tennis ball size are likely. Tornadoes
are also possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

Multiple waves of thunderstorms will produce locally heavy
rainfall amounts and areas of flash flooding. Some roads could be
flooded or closed.

(https://www.weather.gov/images/jan/graphicast/2.png)

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Isolated severe thunderstorms capable of producing damaging wind
gusts and hail up to quarter size are possible Thursday for
portions of central and south Mississippi.

(https://www.weather.gov/images/jan/graphicast/3.png)

Severe thunderstorms capable of producing damaging wind gusts and
hail quarter to golf ball size are possible Friday.

(https://www.weather.gov/images/jan/graphicast/4.png)

Dangerous heat and increasing heat stress, with heat index values
approaching 105 to 110 degrees, is possible late this week into
early next week, primarily across northeast and central Louisiana
and southwest Mississippi.

(https://www.weather.gov/images/jan/graphicast/5.png)

.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 Friday and
today through tonight.

MSZ040>052-055>058-066-151000-
Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-Kemper-Warren-
Hinds-Rankin-Scott-Newton-Lauderdale-Simpson-Smith-Jasper-Clarke-
Jones-
446 AM CDT Wed Jun 14 2023

This hazardous weather outlook is for portions of central
Mississippi.

.DAY ONE...Today and Tonight

SEVERE THUNDERSTORMS
THREAT...Moderate
TIMING...Today through Tonight

FLOODING
THREAT...Elevated
TIMING...Today through Tonight

Significant severe thunderstorms capable of producing damaging
wind gusts up to 80 mph and hail up to tennis ball size are
likely. Tornadoes are also possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

Multiple waves of thunderstorms will produce locally heavy
rainfall amounts and areas of flash flooding. Some roads could be
flooded or closed.

(https://www.weather.gov/images/jan/graphicast/2.png)

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Isolated severe thunderstorms capable of producing damaging wind
gusts and hail up to quarter size are possible Thursday for
portions of central and south Mississippi.

(https://www.weather.gov/images/jan/graphicast/3.png)

Severe thunderstorms capable of producing damaging wind gusts and
hail quarter to golf ball size are possible Friday.

(https://www.weather.gov/images/jan/graphicast/4.png)

Dangerous heat and increasing heat stress, with heat index values
approaching 105 to 110 degrees, is possible late this week into
early next week, primarily across northeast and central Louisiana
and southwest Mississippi.

(https://www.weather.gov/images/jan/graphicast/5.png)

.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 Friday and
today through Thursday.

LAZ024-MSZ060-061-151000-
Catahoula-Adams-Franklin MS-
446 AM CDT Wed Jun 14 2023

This hazardous weather outlook is for portions of central Louisiana
and southwest Mississippi.

.DAY ONE...Today and Tonight

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...Today through Tonight

Severe thunderstorms capable of producing damaging wind gusts up
to 70 mph and hail up to tennis ball size are likely. Tornadoes
are also possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Isolated severe thunderstorms capable of producing damaging wind
gusts and hail up to quarter size are possible Thursday for
portions of central and south Mississippi.

(https://www.weather.gov/images/jan/graphicast/3.png)

Severe thunderstorms capable of producing damaging wind gusts and
hail quarter to golf ball size are possible Friday.

(https://www.weather.gov/images/jan/graphicast/4.png)

Dangerous heat and increasing heat stress, with heat index values
approaching 105 to 110 degrees, is possible late this week into
early next week, primarily across northeast and central Louisiana
and southwest Mississippi.

(https://www.weather.gov/images/jan/graphicast/5.png)

.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 Friday and
today through Thursday.

LAZ026-151000-
Concordia-
446 AM CDT Wed Jun 14 2023

This hazardous weather outlook is for Concordia Parish, Louisiana.

.DAY ONE...Today and Tonight

SEVERE THUNDERSTORMS
THREAT...Slight
TIMING...Today through Tonight

Severe thunderstorms capable of producing damaging wind gusts and
hail up to quarter size are possible.

(https://www.weather.gov/images/jan/graphicast/1.png)

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Dangerous heat and increasing heat stress, with heat index values
approaching 105 to 110 degrees, is possible late this week into
early next week, primarily across northeast and central Louisiana
and southwest Mississippi.

(https://www.weather.gov/images/jan/graphicast/5.png)

.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 today
through tonight.

DL

&&

...HAZARD LEGEND...

*SEVERE THUNDERSTORMS*
High...Significant severe thunderstorms and tornadoes are
 likely with strong or violent tornadoes possible.
Moderate...Significant severe thunderstorms and tornadoes are
 likely with strong tornadoes possible.
Enhanced...Severe thunderstorms are likely and tornadoes are
 possible.
Slight...Severe thunderstorms and tornadoes are possible.
Marginal...Isolated severe thunderstorms are possible.

*FLOODING*
Extreme...Widespread and significant flooding is likely.
Significant...Widespread flash flooding is likely
 and significant flooding is possible.
Elevated...Areas of flash flooding likely.
Limited...Localized flash flooding is possible.

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

NWS JAN Home page...
   https://www.weather.gov/jan
Stay Aware, Stay Safe NWS JAN Briefing Page...
   https://www.weather.gov/jan/safe
Latest Weather Briefing...
   https://www.weather.gov/jan/weather_briefing

Tropical page...
   https://www.weather.gov/srh/tropical?office=jan
National Hurricane Center Home Page...
   https://www.nhc.noaa.gov/
Find NWS JAN on Facebook...
   https://www.facebook.com/NWSJacksonMS
Follow NWS JAN on Twitter...
   @NWSJacksonMS
Follow NWS JAN on Youtube...
   https://www.youtube.com/user/NWSJacksonMiss

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

Storm Prediction Center (SPC)...
   https://www.spc.noaa.gov/
Meso Analysis...
   https://www.spc.noaa.gov/exper/mesoanalysis/
Day 1 through 3 Outlooks...
   https://www.spc.noaa.gov/products/outlook/
Storm Reports...
   https://www.spc.noaa.gov/climo/online/
...ADDITIONAL URLS FOR FLOODING ISSUES...

Current Watches and Warnings...
   https://www.weather.gov/jan/safe_HeavyRain

Observed Precipitation Images...
   https://www.weather.gov/jan/precipmaps

River Forecast Center...
   https://www.weather.gov/lmrfc/
Significant River Flood Outlook...
   https://www.wpc.ncep.noaa.gov/nationalfloodoutlook/index.html
Day 1 through 3 Excessive Rainfall...
   https://www.wpc.ncep.noaa.gov/qpf/excess_rain.shtml
Excessive Rainfall Discussion...
   https://www.wpc.ncep.noaa.gov/discussions/qpferd.html
Day 1 through 7 QPF...
   https://www.wpc.ncep.noaa.gov/qpf/qpf2.shtml
QPF Discussion...
   https://www.wpc.ncep.noaa.gov/discussions/qpfpfd.html

In the hours before

Local storm report, Jun 14, 8:29 PM CDT, 37 minutes before
Preliminary Local Storm Report
National Weather Service Jackson MS
829 PM CDT Wed Jun 14 2023

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

0420 PM     Tstm Wnd Dmg     3 SSW Decatur           32.39N 89.13W
06/14/2023                   Newton             MS   Emergency Mngr

            Tree fell on the house on Midway Road.
            Likely due to outflow winds.

&&

DC
Local storm report, Jun 14, 8:39 PM CDT, 27 minutes before
Preliminary Local Storm Report
National Weather Service Jackson MS
839 PM CDT Wed Jun 14 2023

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

0812 PM     Hail             4 N Wayside             33.32N 91.04W
06/14/2023  E1.75 inch       Washington         MS   Emergency Mngr

&&

CE
Local storm report, Jun 14, 8:49 PM CDT, 17 minutes before
Preliminary Local Storm Report
National Weather Service Jackson MS
849 PM CDT Wed Jun 14 2023

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

0820 PM     Hail             5 W Arcola              33.27N 90.97W
06/14/2023  M1.75 inch       Washington         MS   Emergency Mngr

&&
Local storm report, Jun 14, 8:56 PM CDT, 10 minutes before
Preliminary Local Storm Report
National Weather Service Jackson MS
856 PM CDT Wed Jun 14 2023

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

0823 PM     Hail             Arcola                  33.27N 90.88W
06/14/2023  E1.75 inch       Washington         MS   Public

&&

KP
Special weather statement, Jun 14, 9:00 PM CDT, 6 minutes before
Special Weather Statement
National Weather Service Jackson MS
900 PM CDT Wed Jun 14 2023

MSZ025>027-150245-
Carroll MS-Grenada MS-Leflore MS-
900 PM CDT Wed Jun 14 2023

...A strong thunderstorm will impact portions of northwestern
Carroll, southwestern Grenada and central Leflore Counties through
945 PM CDT...

At 900 PM CDT, Doppler radar was tracking a strong thunderstorm near
Schlater, or 13 miles southeast of Ruleville, moving east at 40 mph.

HAZARD...Winds in excess of 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Greenwood, Itta Bena, Schlater, Leflore, Money, Teoc, Malmaison and
Avalon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
north central Mississippi.

&&

LAT...LON 3346 8993 3351 9045 3367 9045 3374 8992
TIME...MOT...LOC 0200Z 271DEG 36KT 3359 9040

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

DL
Local storm report, Jun 14, 9:02 PM CDT, 4 minutes before
Preliminary Local Storm Report
National Weather Service Jackson MS
902 PM CDT Wed Jun 14 2023

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

0845 PM     Hail             4 SE Isola              33.22N 90.55W
06/14/2023  E1.00 inch       Humphreys          MS   Emergency Mngr

&&

CE

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 14, 7:11 PM CDTSevere Thunderstorm WarningJANForrest37 min
Jun 14, 7:35 PM CDTSpecial Weather StatementJANWashington55 min
Jun 14, 7:41 PM CDTSevere Thunderstorm WarningJANHinds, Madison, Rankin, Scott, Smith64 min
Jun 14, 7:44 PM CDTSevere Thunderstorm WarningJANHumphreys, Sunflower, Washington61 min
Jun 14, 8:28 PM CDTSevere Thunderstorm WarningJANBolivar, Washington62 min
Jun 14, 8:37 PM CDTSevere Thunderstorm Warning Considerable damage threatJANHolmes, Humphreys, Leflore, Sunflower53 min
Jun 14, 9:00 PM CDTSpecial Weather StatementJANLeflore45 min
Jun 14, 9:01 PM CDTFlash Flood WarningJANHinds83 min
Jun 14, 9:04 PM CDTSevere Thunderstorm Warning Considerable damage threatJANBolivar, Humphreys, Sunflower, Washington56 min
Jun 14, 9:21 PM CDTSevere Thunderstorm Warning Destructive damage threatJANLeake, Rankin, Scott54 min
Jun 14, 9:24 PM CDTSevere Thunderstorm WarningJANCarroll, Choctaw, Montgomery, Webster21 min
Jun 14, 9:33 PM CDTSevere Thunderstorm Warning Considerable damage threatJANCarroll, Holmes, Humphreys, Leflore57 min
Jun 14, 9:50 PM CDTSpecial Weather StatementJANNoxubee, Winston40 min
Jun 14, 9:56 PM CDTSevere Thunderstorm Warning Considerable damage threatJANMadison, Rankin49 min
Jun 14, 10:10 PM CDTSevere Thunderstorm Warning Considerable damage threatJANAttala, Choctaw, Holmes, Leake, Madison, Yazoo50 min
Jun 14, 10:37 PM CDTSevere Thunderstorm Warning Considerable damage threatJANLeake, Scott38 min
Jun 14, 10:48 PM CDTSevere Thunderstorm WarningJANMadison, Yazoo72 min
Jun 14, 11:17 PM CDTSevere Thunderstorm WarningJANKemper, Lauderdale, Leake, Neshoba, Newton, Scott73 min
Jun 15, 12:18 AM CDTSevere Thunderstorm Warning Considerable damage threatJANMadison, Yazoo72 min
Jun 15, 12:26 AM CDTSevere Thunderstorm WarningJANClarke, Lauderdale19 min
Jun 15, 12:38 AM CDTSevere Thunderstorm WarningJANWashington67 min
Jun 15, 1:11 AM CDTSevere Thunderstorm WarningJANKemper, Lauderdale, Neshoba, Newton64 min
Jun 15, 1:18 AM CDTSevere Thunderstorm WarningJANHumphreys, Leflore, Sunflower, Washington57 min
Jun 15, 1:18 AM CDTSevere Thunderstorm WarningJANLeake, Neshoba, Newton72 min
Jun 15, 1:37 AM CDTSpecial Weather StatementJANOktibbeha23 min
Jun 15, 2:06 AM CDTSevere Thunderstorm WarningJANHumphreys, Leflore, Sunflower, Washington39 min
Jun 15, 2:10 AM CDTSpecial Weather StatementJANChoctaw, Lowndes, Noxubee, Oktibbeha65 min
Jun 15, 2:17 AM CDTSpecial Weather StatementJANGrenada43 min
Jun 15, 2:31 AM CDTSevere Thunderstorm WarningJANCarroll, Grenada, Montgomery44 min
Jun 15, 2:42 AM CDTSevere Thunderstorm Warning Considerable damage threatJANHolmes, Humphreys63 min
Jun 15, 3:15 AM CDTSevere Thunderstorm WarningJANAttala, Holmes, Leake, Madison90 min
Jun 15, 3:19 AM CDTSevere Thunderstorm WarningJANHumphreys, Sharkey, Washington56 min
Jun 15, 3:26 AM CDTSpecial Weather StatementJANChoctaw, Clay, Lowndes, Oktibbeha, Webster64 min
Jun 15, 4:09 AM CDTSevere Thunderstorm Warning Considerable damage threatJANKemper, Lauderdale, Neshoba, Noxubee, Winston96 min
Jun 15, 4:13 AM CDTSevere Thunderstorm WarningJANHumphreys, Sharkey, Washington77 min
Jun 15, 4:14 AM CDTSpecial Weather StatementJANNoxubee16 min
Jun 15, 5:09 AM CDTSevere Thunderstorm WarningJANHolmes, Yazoo81 min
Jun 15, 5:48 AM CDTSpecial Weather StatementJANLauderdale57 min
Jun 15, 6:00 AM CDTSevere Thunderstorm WarningJANAttala, Madison60 min
Jun 15, 6:06 AM CDTSevere Thunderstorm WarningJANKemper, Lauderdale, Neshoba, Newton69 min
Jun 15, 6:30 AM CDTSevere Thunderstorm Warning Considerable damage threatJANLeake, Madison, Scott77 min
Jun 15, 6:32 AM CDTSpecial Weather StatementJANIssaquena28 min
Jun 15, 6:37 AM CDTSpecial Weather StatementJANHolmes38 min
Jun 15, 6:59 AM CDTSevere Thunderstorm WarningJANIssaquena, Sharkey, Warren, Yazoo61 min
Jun 15, 7:17 AM CDTSevere Thunderstorm WarningJANNeshoba, Newton58 min
Jun 15, 7:30 AM CDTSpecial Weather StatementJANMadison45 min
Jun 15, 7:47 AM CDTSevere Thunderstorm WarningJANIssaquena, Warren58 min
Jun 15, 8:27 AM CDTSpecial Weather StatementJANLeake, Neshoba63 min
Jun 15, 8:38 AM CDTSevere Thunderstorm WarningJANIssaquena, Warren67 min
Jun 15, 8:54 AM CDTSpecial Weather StatementJANHinds51 min
Jun 15, 9:07 AM CDTFlash Flood WarningJANKemper, Lauderdale, Leake, Neshoba, Newton, Scott5 hr
Jun 15, 9:19 AM CDTSevere Thunderstorm WarningJANKemper, Lauderdale41 min
Jun 15, 9:44 AM CDTSevere Thunderstorm WarningJANClaiborne, Copiah, Hinds, Warren76 min
Jun 15, 10:27 AM CDTSevere Thunderstorm Warning Destructive damage threatJANClaiborne, Copiah, Jefferson, Lincoln63 min
Jun 15, 11:29 AM CDTSevere Thunderstorm Warning Considerable damage threatJANCopiah, Jefferson, Lincoln61 min
Jun 15, 12:00 PM CDTSpecial Weather StatementJANLincoln60 min
Jun 15, 12:03 PM CDTSevere Thunderstorm WarningJANFranklin, Lincoln57 min
Jun 15, 12:52 PM CDTRiver Flood WarningJANLeake7 days

Nearby

Severe Thunderstorm Warnings in Mississippi, 2023Every severe thunderstorm warning in 2023

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.