Alert archive / Mississippi / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 101, NWS Jackson, MS

March 24, 2023Copiah County, Lawrence County, Lincoln County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Mar 24, 2023, 5:24 PM CDT for Copiah County, Lawrence County, Lincoln County, Mississippi. It was in force for 51 min. 1 report 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
Mar 24, 2023, 5:24 PM CDT (22:24 UTC)
Expired
Mar 24, 2023, 6:15 PM CDT
In force
51 min
Issued by
NWS Jackson, MS
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

Counties Copiah County, MS, Lawrence County, MS, Lincoln County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 56 km from the middle of the area, began a volume at 22:29 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
Mar 24, 5:45 PM CDTTSTM WND DMG5 N Stronghope, MSTREES AND POWER LINES DOWN ALONG ASHLEY ROAD.

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 21 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
Mar 24, 5:20 PM CDTTornado WatchSPC8 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 10.4 hours before the alert went out and 58 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 12:00Z on 2023-03-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 13 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 12:00Z on 2023-03-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 134 square meters per square second.19395878Sfc1 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
13 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
622 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
134 m²/s²
0-3 km storm-relative helicity
235 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

795 
WUUS54 KJAN 242224
SVRJAN
MSC029-077-085-242315-
/O.NEW.KJAN.SV.W.0101.230324T2224Z-230324T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jackson MS
524 PM CDT Fri Mar 24 2023

The National Weather Service in Jackson has issued a

* Severe Thunderstorm Warning for...
  Northeastern Lincoln County in south central Mississippi...
  Northwestern Lawrence County in south central Mississippi...
  Southeastern Copiah County in central Mississippi...

* Until 615 PM CDT.

* At 524 PM CDT, a severe thunderstorm was located near Brookhaven,
  moving northeast at 30 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Wesson around 530 PM CDT.
  Oma around 550 PM CDT.
  Rockport around 555 PM CDT.
  Hopewell around 610 PM CDT.

Other locations impacted by this severe thunderstorm include
Beauregard and Georgetown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until midnight CDT for central and
south central Mississippi.

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

&&

LAT...LON 3163 9050 3199 9021 3195 9019 3194 9020
      3193 9017 3191 9017 3187 9013 3186 9013
      3184 9016 3183 9013 3180 9015 3179 9014
      3179 9011 3177 9011 3178 9012 3177 9013
      3172 9009 3157 9038
TIME...MOT...LOC 2224Z 218DEG 28KT 3162 9038 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DC
3 follow-up statements
095 
WWUS54 KJAN 242232 RRA
SVSJAN

Severe Weather Statement
National Weather Service Jackson MS
532 PM CDT Fri Mar 24 2023

MSC029-077-085-242315-
/O.CON.KJAN.SV.W.0101.000000T0000Z-230324T2315Z/
Lincoln MS-Lawrence MS-Copiah MS-
532 PM CDT Fri Mar 24 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR NORTHEASTERN LINCOLN...NORTHWESTERN LAWRENCE AND SOUTHEASTERN
COPIAH COUNTIES...

At 532 PM CDT, a severe thunderstorm was located near Wesson, or 9
miles northeast of Brookhaven, moving northeast at 35 mph.

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

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

This severe storm will be near...
  Oma around 550 PM CDT.
  Rockport around 555 PM CDT.
  Hopewell around 605 PM CDT.

Other locations impacted by this severe thunderstorm include
Beauregard and Georgetown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until midnight CDT for central and
south central Mississippi.

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 3169 9045 3199 9021 3195 9019 3194 9020
      3193 9017 3191 9017 3187 9013 3186 9013
      3184 9016 3183 9013 3180 9015 3179 9014
      3179 9011 3177 9011 3178 9012 3177 9013
      3172 9009 3162 9035
TIME...MOT...LOC 2232Z 218DEG 31KT 3168 9033 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DC
826 
WWUS54 KJAN 242249
SVSJAN

Severe Weather Statement
National Weather Service Jackson MS
549 PM CDT Fri Mar 24 2023

MSC077-085-242259-
/O.CAN.KJAN.SV.W.0101.000000T0000Z-230324T2315Z/
Lincoln MS-Lawrence MS-
549 PM CDT Fri Mar 24 2023

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LINCOLN AND
NORTHWESTERN LAWRENCE COUNTIES IS CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until midnight CDT for central and
south central Mississippi.

LAT...LON 3179 9032 3199 9021 3195 9019 3194 9020
      3193 9017 3191 9017 3188 9014 3186 9013
      3184 9016 3183 9013 3180 9015 3179 9014
      3179 9011 3177 9011 3178 9012 3175 9012
      3172 9022
TIME...MOT...LOC 2249Z 233DEG 39KT 3178 9017 

$$

MSC029-242315-
/O.CON.KJAN.SV.W.0101.000000T0000Z-230324T2315Z/
Copiah MS-
549 PM CDT Fri Mar 24 2023

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHEASTERN COPIAH COUNTY...

At 549 PM CDT, a severe thunderstorm was located over Rockport, or 14
miles southwest of Pinola, moving northeast at 45 mph.

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

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
southeastern Copiah County, including the following locations...
Georgetown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until midnight CDT for central and
south central Mississippi.

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 3179 9032 3199 9021 3195 9019 3194 9020
      3193 9017 3191 9017 3188 9014 3186 9013
      3184 9016 3183 9013 3180 9015 3179 9014
      3179 9011 3177 9011 3178 9012 3175 9012
      3172 9022
TIME...MOT...LOC 2249Z 233DEG 39KT 3178 9017 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DC
837 
WWUS54 KJAN 242308
SVSJAN

Severe Weather Statement
National Weather Service Jackson MS
608 PM CDT Fri Mar 24 2023

MSC029-242317-
/O.EXP.KJAN.SV.W.0101.000000T0000Z-230324T2315Z/
Copiah MS-
608 PM CDT Fri Mar 24 2023

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN COPIAH COUNTY
WILL EXPIRE AT 615 PM CDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until midnight CDT for central and
south central Mississippi.

LAT...LON 3179 9032 3199 9021 3195 9019 3194 9020
      3193 9017 3191 9017 3188 9014 3186 9013
      3184 9016 3183 9013 3180 9015 3179 9014
      3179 9011 3177 9011 3178 9012 3175 9012
      3172 9022
TIME...MOT...LOC 2307Z 218DEG 28KT 3189 9007 

$$

DC

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 Mar 24, 3:59 PM CDT, 1 hour 25 minutes earlier.

Area forecast discussion, Mar 24, 3:59 PM CDT, 1 hour 25 minutes before
Area Forecast Discussion
National Weather Service Jackson MS
359 PM CDT Fri Mar 24 2023

...New DISCUSSION...

.DISCUSSION...
Issued at 359 PM CDT Fri Mar 24 2023

Tonight and Tomorrow...

High pressure centered over Florida has yielded strong return
flow ahead of a potent system currently over eastern TX. A low
pressure system over the ArkLaTex will deepen amid upper level
difluence and strengthening mid level jet. The associated low
level jet will strengthen as it approaches the ArkLaMiss region,
with wind speeds in the 55-65 kts range. Ample moisture is denoted
by mid to upper 60s dewpoints across Louisiana and southwestern
Mississippi, which are advecting northward into central
Mississippi and southeast Arkansas. SBCAPE values have increased
200-400 J/Kg across the forecast area the past 3 hours and low
level lapse rates have steepened 1-2 degrees C. Instability should
continue to increase this afternoon amid moisture advection and
daytime heating. This very unstable airmass coupled with ample
deep layer shear, should lead to robust storm development late
this afternoon and into the evening hours.

Notably, the best storm relative helicity (SRH) will likely be
confined below 1 km. With any rightward deviating supercells or
embedded structures, 300+ M^2/S^2 of 0-1 km SRH with values somewhat
higher in storm-modified inflow environments could be realized.
These parameters could support tornadoes that may be strong and
possibly long tracked, primarily with any discrete or semi discrete
storms ahead of the primary squall/band.

Some limiting factors may preclude the worst-case scenario of
several long track, strong tornadoes (though that possibility will
exist). A relative weakness in the flow above 850 mb to near 500 mb
with limited veering minimal velocity increases with height in that
level may result in mid level updrafts struggling to remain
vertically tilted and robust. This, along with a modeled relatively
warm layer near 700 mb could hinder individual updraft longevity.

Consistently falling heights, increasing diffluence aloft, and
continued warm air advection coupled with very robust low level
dynamics suggest that these limiting factors will likely be overcome
at least for some of the strongest storms of the evening. Forecast
confidence has increased this afternoon and a potent severe weather
event with several tornadoes, some strong and/or long tracked, is
likely. The best combination of severe weather parameters appears to
be in southeast Arkansas, northeast Louisiana, and portions of
Mississippi for areas that are both roughly along and west of I-55
and along and north of I-20. This includes the Jackson, Mississippi
metro area and areas north and west. In this area, a "Moderate"
(4/5) risk for severe weather is currently highlighted in ongoing
graphics and forecast packages. Hail to golf ball size and wind
gusts that could reach 70-80 mph are also possible.

It's important to note that the overall risk area includes all of
the forecast area: The "Enhanced" (3/4) area includes much of
northeast Louisiana south of I-20, southwest Mississippi, and
northeastward into the Golden Triangle. A "Slight" (2/5) risk area
is in place for much of the remainder of our forecast area. In these
areas, large hail and damaging winds 60+ mph will be possible.
Tornadoes are possible in this area as well, and a strong tornado
can't be ruled out particularly in areas within the "Enhanced" risk.

In addition to storm potential, tight pressure gradient (about 8 mb)
is also observed across the area and should lead to strong gradient
winds ahead of the front. For this reason, a wind advisory was
issued for areas along and north of the I-20 corridor.

Storms clear from northwest to southeast overnight. Behind the
front, temperatures will be a bit cooler but the most noticeable
change will be the end of rain and storms and lowering humidity.
Lows tonight fall into upper 50s F in the northwest and the middle
60s F southeast.

The drier airmass behind the cold front will allow for rapid warming
under full sun Saturday and highs will likely still reach into the
upper 70s and lower 80s F by afternoon. /SAS/86/

Saturday night through late next week (next Thursday)...

This weekend-early next week (Saturday-next Monday): A brief
reprieve from severe storms is expected to start the weekend as
slightly cooler thermo profiles settle in Sat to early Sun. SW flow
aloft will persist, so expect a slight cool down into the upper 70s-
low 80s into the weekend. However, a warm front is progged to lift
ENE into the weekend & help increased moisture with Tds into the mid-
upper 60s, steep mid-level lapse rates & strong but mostly
unidirectional 45-50kts 0-6km bulk shear. With nearly mid 20s
vertical totals & 6.5-7 degree C mid-level lapse rates, sufficient
destabilization near 1000 J/kg MLCAPE & +1500 J/kg SBCAPE will be
supported of large hail, at least the size of quarters & likely
potential for larger hail. Keeping the messaging the same in the
HWO for now but mentioned large hail to indicate the higher end
hail potential.

Pattern will remain stagnant with SW flow, low-level WAA & deep
shear with high sfc Tds in low-mid 60s could support some
low end potential of isolated strong-severe convection into Mon,
but it becomes more shunted to the S than Sun. For now, keeping
the HWO clear here. Rain & storm chances will persist Sun-Mon &
early Tues, before drier air & mid-level ridge axis builds across
to the N, with 1025-1030mb high over the Mid-MS Valley. This will
help drier conditions to settle in Tues aftn & persist through
late week.

Temperatures through the long term will be warmer than normal in
the mid-upper 70s to near 80 degrees Sun-Mon, with low-mid 50s NW
of the Natchez Trace to low 60s to the SE, especially Sun night.
In the wake of the rain, temps will be near climatological
norms in the upper 60s NW to low 70s SE. Low-level return flow
will help WAA & increased deep moisture build back in Thurs, with
increased WAA showers & storm potential Thurs, with above normal
highs back into the upper 70s to near 80 degrees. /DC/

&&

.AVIATION...
(18Z TAFS)
Issued at 1235 PM CDT Fri Mar 24 2023

A cold front and associated thunderstorms will approach and then
move across the area from west to east this evening and tonight.
SHRA/TSRA with reductions in visibility/ceilings are likely in
the vicinity of the front. SHRA/TSRA will be most likely for
GLH/GWO after 22Z, JAN/HKS after 00Z, and GTR/MEI/PIB/HBG after
03Z. Southerly winds could gust as high as 40 kts prior to the
front for northern TAF sites and as high as 30 kts for southern
TAF sites, becoming westerly and diminishing after frontal
passage. /86/

&&

.PRELIMINARY POINT TEMPS/POPS...
Jackson       62  81  54  78 /  90   0   0  50
Meridian      63  84  56  80 /  90   0  10  50
Vicksburg     62  81  54  78 /  90   0   0  50
Hattiesburg   66  86  61  80 /  60   0  20  60
Natchez       63  82  55  78 /  80   0   0  60
Greenville    58  76  51  75 / 100   0   0  30
Greenwood     61  77  52  78 / 100   0   0  30

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...Wind Advisory until 3 AM CDT Saturday for MSZ018-019-025>052.

LA...Wind Advisory until 3 AM CDT Saturday for LAZ007>009-015-016.

AR...Wind Advisory until 3 AM CDT Saturday for ARZ074-075.

&&

SAS20/DC/LP
Hazardous weather outlook, Mar 24, 4:05 PM CDT, 1 hour 19 minutes before
Hazardous Weather Outlook
National Weather Service Jackson MS
405 PM CDT Fri Mar 24 2023

ARZ074-LAZ007>009-015-016-023-025-MSZ026>029-036-037-040-042-043-
047-048-252115-
Ashley-Morehouse-West Carroll-East Carroll-Richland-Madison LA-
Franklin LA-Tensas-Grenada-Carroll-Montgomery-Webster-Holmes-
Attala-Issaquena-Yazoo-Madison MS-Warren-Hinds-
405 PM CDT Fri Mar 24 2023

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

.DAY ONE...Tonight and Saturday

SEVERE THUNDERSTORMS
THREAT...Moderate
TIMING...The rest of this afternoon through tonight

NON-THUNDERSTORM WINDS
THREAT...Elevated
TIMING...Tonight
Significant severe thunderstorms and tornadoes are likely into
this evening with strong, long track tornadoes possible. These
thunderstorms could also produce damaging winds 70 to 80 mph and
large hail up to the size of golfballs.

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

Tonight, a few downed trees and power lines are possible this
afternoon and evening, due to sustained winds of 25 to 30 mph and
wind gusts over 40 mph before thunderstorms arrive. Travel may
also be difficult for those in high profile vehicles.

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

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Isolated severe thunderstorms will be possible on Sunday across
portions of northeast Louisiana as well as southern and central
Mississippi. At this time, the primary expected hazards with any
severe thunderstorms will be damaging wind gusts and hail.

(https://www.weather.gov/images/jan/graphicast/3.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 remainder
of the afternoon through tonight and Sunday through Sunday
night.

ARZ075-MSZ018-019-025-034-035-041-252115-
Chicot-Bolivar-Sunflower-Leflore-Washington-Humphreys-Sharkey-
405 PM CDT Fri Mar 24 2023

This hazardous weather outlook is for portions of southeast
Arkansas, central Mississippi, north central Mississippi,
northwest Mississippi, and west central Mississippi.

.DAY ONE...Tonight and Saturday

SEVERE THUNDERSTORMS
THREAT...Moderate
TIMING...The rest of this afternoon through tonight

NON-THUNDERSTORM WINDS
THREAT...Elevated
TIMING...The rest of this afternoon through tonight

Significant severe thunderstorms and tornadoes are likely into
this evening with strong, long track tornadoes possible. These
thunderstorms could also produce damaging winds 70 to 80 mph and
large hail up to the size of golfballs.

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

A few downed trees and power lines are possible this afternoon
and evening, due to sustained winds of 25 to 30 mph and wind gusts
over 40 mph before thunderstorms arrive. Travel may also be
difficult for those in high profile vehicles.

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

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

The probability for widespread hazardous weather is low.

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations may be needed for portions of the region remainder
of the afternoon through tonight.

MSZ030-032-033-038-044-045-049-050-252115-
Clay-Choctaw-Oktibbeha-Winston-Leake-Neshoba-Rankin-Scott-
405 PM CDT Fri Mar 24 2023

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

.DAY ONE...Tonight and Saturday

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...The rest of this afternoon through tonight

NON-THUNDERSTORM WINDS
THREAT...Elevated
TIMING...Tonight

This evening into tonight, severe thunderstorms are likely and
tornadoes are possible. Some tornadoes could be strong. These
thunderstorms could also produce damaging winds up to 70 mph and
large hail up to golf ball size.

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

A few downed trees and power lines are possible this afternoon
and evening, due to sustained winds of 25 to 30 mph and wind gusts
over 40 mph before thunderstorms arrive. Travel may also be
difficult for those in high profile vehicles.

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

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Isolated severe thunderstorms will be possible on Sunday across
portions of northeast Louisiana as well as southern and central
Mississippi. At this time, the primary expected hazards with any
severe thunderstorms will be damaging wind gusts and hail.

(https://www.weather.gov/images/jan/graphicast/3.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 remainder
of the afternoon through tonight and Sunday through Sunday
night.

MSZ031-039-046-051-052-252115-
Lowndes-Noxubee-Kemper-Newton-Lauderdale-
405 PM CDT Fri Mar 24 2023

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

.DAY ONE...Tonight and Saturday

SEVERE THUNDERSTORMS
THREAT...Slight
TIMING...The rest of this afternoon through tonight

NON-THUNDERSTORM WINDS
THREAT...Elevated
TIMING...Tonight

Severe thunderstorms and tornadoes are possible late this evening
into tonight. Some thunderstorms could produce damaging winds of
60 mph and hail up to the size of golf balls.

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

A few downed trees and power lines are possible this afternoon
and evening, due to sustained winds of 25 to 30 mph and wind gusts
over 40 mph before thunderstorms arrive. Travel may also be
difficult for those in high profile vehicles.

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

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Isolated severe thunderstorms will be possible on Sunday across
portions of northeast Louisiana as well as southern and central
Mississippi. At this time, the primary expected hazards with any
severe thunderstorms will be damaging wind gusts and hail.

(https://www.weather.gov/images/jan/graphicast/3.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 remainder
of the afternoon through tonight and Sunday through Sunday
night.

LAZ024-026-MSZ053>055-059>062-252115-
Catahoula-Concordia-Claiborne-Copiah-Simpson-Jefferson-Adams-
Franklin MS-Lincoln-
405 PM CDT Fri Mar 24 2023

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

.DAY ONE...Tonight and Saturday

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...The rest of this afternoon through tonight

NON-THUNDERSTORM WINDS
THREAT...Limited
TIMING...The rest of this afternoon through tonight

This evening into tonight, severe thunderstorms are likely and
tornadoes are possible. Some tornadoes could be strong. These
thunderstorms could also produce damaging winds up to 70 mph and
large hail up to golf ball size.

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

Weak trees and limbs may break and fall due to wind gusts over 35
mph. High profile vehicles could also be affected.

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

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Isolated severe thunderstorms will be possible on Sunday across
portions of northeast Louisiana as well as southern and central
Mississippi. At this time, the primary expected hazards with any
severe thunderstorms will be damaging wind gusts and hail.

(https://www.weather.gov/images/jan/graphicast/3.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 remainder
of the afternoon through tonight and Sunday through Sunday
night.

MSZ056>058-063>066-072-073-252115-
Smith-Jasper-Clarke-Lawrence-Jefferson Davis-Covington-Jones-
Marion-Lamar-
405 PM CDT Fri Mar 24 2023

This hazardous weather outlook is for portions of central
Mississippi, east central Mississippi, south central Mississippi,
and southeast Mississippi.

.DAY ONE...Tonight and Saturday

SEVERE THUNDERSTORMS
THREAT...Slight
TIMING...The rest of this afternoon through tonight

NON-THUNDERSTORM WINDS
THREAT...Limited
TIMING...The rest of this afternoon through tonight

Severe thunderstorms and tornadoes are possible late this evening
into tonight. Some thunderstorms could produce damaging winds of
60 mph and hail up to the size of golf balls.

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

The rest of this afternoon through tonight, weak trees and limbs
may break and fall due to wind gusts over 35 mph. High profile
vehicles could also be affected.

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

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Isolated severe thunderstorms will be possible on Sunday across
portions of northeast Louisiana as well as southern and central
Mississippi. At this time, the primary expected hazards with any
severe thunderstorms will be damaging wind gusts and hail.

(https://www.weather.gov/images/jan/graphicast/3.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 remainder
of the afternoon through tonight and Sunday through Sunday
night.

MSZ074-252115-
Forrest-
405 PM CDT Fri Mar 24 2023

This hazardous weather outlook is for portions of southeast
Mississippi.

.DAY ONE...Tonight and Saturday

SEVERE THUNDERSTORMS
THREAT...Marginal
TIMING...The rest of this afternoon through tonight

NON-THUNDERSTORM WINDS
THREAT...Limited
TIMING...The rest of this afternoon through tonight

Isolated severe thunderstorms are possible. Some thunderstorms
could produce damaging wind gusts. A tornado cannot be ruled out.

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

Weak trees and limbs may break and fall due to wind gusts over 35
mph. High profile vehicles could also be affected.

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

.DAYS TWO THROUGH SEVEN...Saturday night through Thursday

Isolated severe thunderstorms will be possible on Sunday across
portions of northeast Louisiana as well as southern and central
Mississippi. At this time, the primary expected hazards with any
severe thunderstorms will be damaging wind gusts and hail.

(https://www.weather.gov/images/jan/graphicast/3.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 remainder
of the afternoon through tonight and Sunday through Sunday
night.

86

&&

...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.

*NON-THUNDERSTORM WINDS*
Significant...Scattered downed trees and power lines are likely
 due to sustained winds over 35 mph and potential wind gusts
 greater than 50 mph.
Elevated...A few downed trees and power lines are possible due
 to sustained winds ranging from 25 to 35 mph and potential for
 wind gusts over 40 mph. Travel will also be difficult for those
 in high profile vehicles.
Limited...Weak trees and limbs may break and fall due to
 sustained winds up to 25 mph and wind gusts around 35 mph.
 High profile vehicles could also be affected.

...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

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/

In the hours before

Special weather statement, Mar 24, 4:44 PM CDT, 40 minutes before
Special Weather Statement
National Weather Service Jackson MS
444 PM CDT Fri Mar 24 2023

MSZ061-062-242215-
Lincoln MS-Franklin MS-
444 PM CDT Fri Mar 24 2023

...A strong thunderstorm will impact portions of central Lincoln and
southeastern Franklin Counties through 515 PM CDT...

At 444 PM CDT, Doppler radar was tracking a strong thunderstorm over
West Lincoln, or 12 miles southwest of Brookhaven, moving northeast
at 35 mph.

HAZARD...Winds in excess of 40 mph and pea 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.

This strong thunderstorm will be near...
  Vaughn around 455 PM CDT.
  Loyd Star around 500 PM CDT.
  Brookhaven around 505 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

High winds can bring down trees and large limbs resulting in serious
injury or property damage. Exercise extreme caution when outdoors
during such strong winds...and be especially aware of older trees.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3135 9076 3170 9054 3170 9042 3169 9041
      3169 9038 3170 9038 3170 9026 3172 9025
      3171 9024 3170 9024 3135 9063
TIME...MOT...LOC 2144Z 217DEG 32KT 3147 9061

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

19

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 24, 1:46 PM CDTWind AdvisoryJANAttala, Bolivar, Carroll, Choctaw, Clay, Grenada and 24 more10 hr
Mar 24, 4:44 PM CDTSpecial Weather StatementJANLincoln31 min
Mar 24, 6:05 PM CDTSpecial Weather StatementJANSimpson40 min
Mar 24, 6:11 PM CDTTornado WarningJANRankin, Simpson, Smith64 min
Mar 24, 6:44 PM CDTSevere Thunderstorm WarningJANBolivar76 min
Mar 24, 6:59 PM CDTTornado WarningJANBolivar, Washington61 min

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.