Mississippi, 2021

Tornadoes and Flash Flooding in Mississippi, May 4, 2021

May 4, 2021 · NWS JAN · 84 events in 36 counties and zones

An outbreak of severe thunderstorms occurred on May 4th. An initial round of supercell thunderstorms that morning brought several brief tornadoes to the area along with a few instances of damaging winds.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$4.9 million
Crop damage
None recorded
Events
84

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS JAN wrote it up.

An outbreak of severe thunderstorms occurred on May 4th. An initial round of supercell thunderstorms that morning brought several brief tornadoes to the area along with a few instances of damaging winds. The main round of storms occurred during the afternoon in the form of an intense line of storms. Widespread wind damage occurred with embedded swaths of significant damaging winds up to 80 mph. This resulted in numerous downed trees, power lines and infrastructure damage. Seven tornadoes also occurred within the squall line.

What forecasters said that day

The local office's own words before the first event, 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 the first event at May 4, 5:30 AM CST, 1 hour 35 minutes earlier.

Area forecast discussion, May 4, 5:30 AM CST, 1 hour 35 minutes before
Area Forecast Discussion...UPDATED
National Weather Service Jackson MS
630 AM CDT Tue May 4 2021

...SEVERE STORMS LIKELY TODAY...

.UPDATE...
Updated for 12Z aviation discussion

&&

.AVIATION...
12Z TAF discussion:
Flight categories will continue to waver from VFR to IFR status
through the period, mainly due to low ceilings across the region.
Convection will continue to increase in coverage across the area
through the mid and late morning hours, with a squall line of
severe storms affecting most TAF sites from midday through early
evening as it pushes east through the area. Damaging wind gusts up
to 70 mph, hail up to golf ball size, and tornadoes will be
possible with these storms. Heavy rain will also result in
visibilities falling to a mix of MVFR/IFR categories as well.
While convection exits early this evening, low stratus will
continue to plague most sites into tonight, with some small rain
chances possibly lingering into early Wednesday morning. Winds
today will be breezy from the southwest between 10-15 knots,
gusting to between 20-25 knots at times. Of course, winds will be
more gusty around convection. /19/

&&

.DISCUSSION...
Today and Tonight: A strong storm system shifting east through
the region from late this morning through the afternoon, will
bring severe storms to much of the forecast area today. Damaging
wind gusts up to 70 mph, hail up to the size of golf balls, and
tornadoes will all be possible. In addition to this, heavy
rainfall rates could result in flash flooding across portions of
the CWA. Particularly across southeast portions of the CWA, where
2-4 inches of rain in a short amount of time are possible, with
some locally higher amounts not out of the question. Much of this
will fall across areas that have recently been affected by heavy
rainfall. As a result, I'll hoist a "Flash Flood Watch" for a
portion of the area today.

A trough swinging east into and through the region today, will
likewise send a cold front east into and through the CWA through the
course of today and into tonight.  An abundance of deep moisture and
instability will reside across the area as we warm into the 80s
today. This, coupled with increased low and mid-level flow over the
region, sufficient enough deep-layer wind shear, and steep lapse
rates, will all set the stage for this severe weather and
heavy rain potential across the CWA.

As we move into tonight, convection will come to an end over the CWA
as the squall line moves east into Alabama.  Clouds will linger
across much of the forecast area during the overnight hours.
Slightly cooler drier air will also begin advection southeast into
the CWA through the night.  As day break rolls around Wednesday
morning, lows will range from the middle 50s to the middle 60s.
/19/

Wednesday through Monday: Come Wednesday morning the cold front will
be across our southeast zones along with a chance of rain. Broad
upper level troughing will remain over our region and a >1020mb high
will be centered over the central Plains. This surface high will
spread east through the day and help push the cold front south of
our CWA and bring an end to rain chances by mid afternoon. Cooler
and drier air will filter into our region in the wake of the cold
front. This will lead to high temperatures from the lower 70s north
to the upper 70s south. Our normal highs run in the lower 80s. Under
mostly clear skies and a light north wind Wednesday night,
temperatures will bottom out several degrees cooler than normal in
the low to mid 50s at most locations. Our normal lows run in the
upper 50s to near 60F. Cooler than normal temperatures and dry
weather will last through Friday night although a warming trend is
expected. Saturday our flow aloft will become zonal while our low
level flow increases out of the southwest. This will lead to
moisture increasing over our CWA from the west. There are some
differences in the models but a surface low shifting east across the
mid Mississippi river valley Saturday night and Sunday will drop a
weak cold front towards our CWA. Although the cold front looks to
stall north of our CWA Sunday, daytime heating of our moist airmass
is expected to result in isolated to scattered convection across our
area Sunday and Monday. /22/

&&

.PRELIMINARY POINT TEMPS/POPS...
Jackson       81  58  76  54 / 100  46   5   0
Meridian      83  61  77  54 / 100  69  12   2
Vicksburg     81  58  76  55 /  95  28   2   0
Hattiesburg   84  64  79  57 /  98  74  31   6
Natchez       83  58  76  56 / 100  35   5   0
Greenville    79  57  74  54 /  87  15   0   0
Greenwood     80  57  75  53 /  98  30   1   0

&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...Flash Flood Watch through this evening for MSZ048>052-054>058-
     061>066-072>074.

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

&&

19
Hazardous weather outlook, May 4, 3:29 AM CST, 3 hours 36 minutes before
Hazardous Weather Outlook
National Weather Service Jackson MS
429 AM CDT Tue May 4 2021

ARZ074-075-LAZ007>009-015-016-MSZ018-019-025>028-034>036-040-041-
042100-
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Bolivar-Sunflower-Leflore-Grenada-Carroll-Montgomery-
Washington-Humphreys-Holmes-Issaquena-Sharkey-
429 AM CDT Tue May 4 2021

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

.DAY ONE...Today and Tonight...

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...Today

Today, severe thunderstorms capable of producing damaging winds
up to 70 mph and hail up to golf ball size are likely.  Tornadoes
are possible.

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

.DAYS TWO THROUGH SEVEN...Wednesday through Monday...

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 today.

LAZ023>026-MSZ029>033-037>039-042>048-053-059-060-042100-
Franklin LA-Catahoula-Tensas-Concordia-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Attala-Winston-Noxubee-Yazoo-Madison MS-Leake-
Neshoba-Kemper-Warren-Hinds-Claiborne-Jefferson-Adams-
429 AM CDT Tue May 4 2021

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

.DAY ONE...Today and Tonight...

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

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...Today

Today, localized flash flooding is possible, particularly in low
lying and urban areas. Minor river flooding is also possible.

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

Today, severe thunderstorms capable of producing damaging winds
up to 70 mph and hail up to golf ball size are likely.  Tornadoes
are possible.

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

.DAYS TWO THROUGH SEVEN...Wednesday through Monday...

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 today.

MSZ049>052-054>058-061>066-072>074-042100-
Rankin-Scott-Newton-Lauderdale-Copiah-Simpson-Smith-Jasper-Clarke-
Franklin MS-Lincoln-Lawrence-Jefferson Davis-Covington-Jones-
Marion-Lamar-Forrest-
429 AM CDT Tue May 4 2021

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

.DAY ONE...Today and Tonight...

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

SEVERE THUNDERSTORMS
THREAT...Enhanced
TIMING...Today

Today, areas of flash flooding likely and some roads could be
flooded or closed. Some structures may be potentially threatened
by high water. Minor river flooding is also possible.

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

Today, severe thunderstorms capable of producing damaging winds
up to 70 mph and hail up to golf ball size are likely.  Tornadoes
are possible.

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

.DAYS TWO THROUGH SEVEN...Wednesday through Monday...

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 today.

19

&&

...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

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

Special weather statement, May 4, 6:28 AM CST, 37 minutes before
Special Weather Statement
National Weather Service Jackson MS
728 AM CDT Tue May 4 2021

MSZ030-041300-
Clay MS-
728 AM CDT Tue May 4 2021

...A STRONG THUNDERSTORM WILL AFFECT NORTHERN CLAY COUNTY THROUGH
800 AM CDT...

At 728 AM CDT, Meteorologists were tracking a strong thunderstorm
near Pala Alto, or 8 miles east of Montpelier, moving northeast at 40
mph.

Nickel size hail and winds in excess of 40 mph will be possible with
this storm.

Locations impacted include...
Montpelier, Pala Alto and Griffith.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3358 8891 3372 8900 3381 8883 3381 8872
      3368 8872 3368 8857
TIME...MOT...LOC 1228Z 245DEG 33KT 3372 8881

DL

The radar

The Jackson/Brandon,MS radar (KDGX), 46 km away, was scanning. The volume nearest the first event began at 13:03 UTC.

Open the radar archive at this moment

Event by event

65 thunderstorm wind, 11 tornado, 5 hail, 3 flash flood. Local standard time, as filed.

Hail, Copiah

When
May 4, 7:05 AM CST
Where
Copiah County, 2.38 mi NNE of Crystal Spgs
Measured
1.25 in hail
Property damage
$5,000
Reported by
Emergency Manager
Coordinates
32.010, -90.350

Half dollar size hail fell in Crystal Springs.

Tornado, Rankin

When
May 4, 8:01 AM CST to 8:31 AM CST
Where
Rankin County, 2.88 mi W of Belpine to 4.45 mi SW of Johns
Rating
EF1
Path length
9.7 mi
Path width
75 yd
Property damage
$35,000
Reported by
NWS Storm Survey
Coordinates
32.052, -90.049

This supercell tornado developed in southern Rankin County along the Rankin and Simpson County Line. The tornado touched down along Myers Road as a low end EF1 with winds around 90mph. Tree damage was observed with uprooting and snapping occurring in this region. The tornado then crossed Highway 49 and went into the Piney Woods School area, where high end EF0 damage around 70-85mph occurred. Some shingles were damaged to a home and tree damage continued. The tornado began a slight eastward turn before Clara Foote Road and St. Johns Road. The tornado remained similar intensity in this region before turning back northeast and causing minor damage to a shed outbuilding and small branches broken in the Cato area. The tornado lifted around Cato Road. The maximum estimated winds were 90 mph.

Hail, Choctaw

When
May 4, 9:05 AM CST
Where
Choctaw County, 1.8 mi N of Ackerman Choctaw Arp
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
33.326, -89.226

Quarter size hail fell in the Fentress community.

Flash Flood, Clay

When
May 4, 10:00 AM CST to 11:00 AM CST
Where
Clay County, 1.38 mi N of Griffith to 1.75 mi SSE of Montpelier
Cause
Heavy Rain
Property damage
$5,000
Reported by
Emergency Manager
Coordinates
33.650, -88.830

Heavy rainfall of 4-6 inches resulted in numerous roads flooded across the county, several of which were closed.

Flash Flood, Oktibbeha

When
May 4, 10:02 AM CST to 11:02 AM CST
Where
Oktibbeha County, 0.9 mi SE of Patrick to 1.1 mi NNE of Starkville
Cause
Heavy Rain
Property damage
$1,000
Reported by
Public
Coordinates
33.470, -88.770

Several streets were flooded in Starkville.

Thunderstorm Wind, Clay

When
May 4, 10:30 AM CST
Where
Clay County, 2.88 mi W of Whites
Measured
40 kt (46 mph) estimated gust
Property damage
$10,000
Reported by
Emergency Manager
Coordinates
33.670, -88.680

Several trees fell onto power lines as a result of saturated soils and gusty winds.

Thunderstorm Wind, Madison

When
May 4, 11:27 AM CST
Where
Madison County, 0.9 mi SW of Canton
Measured
50 kt (58 mph) estimated gust
Property damage
$3,000
Reported by
Social Media
Coordinates
32.610, -90.040

A tree was blown down in Canton.

Hail, Copiah

When
May 4, 12:03 PM CST
Where
Copiah County, 0.91 mi NE of Crystal Spgs
Measured
1 in hail
Reported by
Emergency Manager
Coordinates
31.990, -90.360

Dime to quarter size hail fell in Crystal Springs.

Thunderstorm Wind, Washington

When
May 4, 12:08 PM CST
Where
Washington County, 0.69 mi S of Elizabeth
Measured
50 kt (58 mph) estimated gust
Property damage
$12,000
Reported by
Public
Coordinates
33.420, -90.880

A tree was blown down onto power lines in the Elizabeth community.

Thunderstorm Wind, Bolivar

When
May 4, 12:10 PM CST to 12:25 PM CST
Where
Bolivar County, 0.83 mi N of Laughlin to 4.14 mi E of Cleveland
Measured
60 kt (69 mph) estimated gust
Property damage
$150,000
Reported by
Broadcast Media
Coordinates
33.732, -90.798

A line of severe thunderstorms with 60-70mph winds moved through Bolivar County on the afternoon of May 4th. These winds resulted in a swath of extensive wind damage, especially across the city of Cleveland and surrounding communities. Numerous trees and power lines were downed, part of a roof was blown off an apartment building, an awning was blown off a gas station and several homes had trees fall onto them.

Thunderstorm Wind, Bolivar

When
May 4, 12:15 PM CST
Where
Bolivar County, 2.88 mi E of Shaw
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Social Media
Coordinates
33.600, -90.770

A tree was blown down in Shaw.

Thunderstorm Wind, Bolivar

When
May 4, 12:17 PM CST
Where
Bolivar County, Boyle
Measured
57 kt (66 mph) estimated gust
Property damage
$15,000
Reported by
Social Media
Coordinates
33.700, -90.730

The roof of a mobile home was blown off.

Thunderstorm Wind, Sunflower

When
May 4, 12:19 PM CST
Where
Sunflower County, 2.96 mi ESE of Frazier
Measured
55 kt (63 mph) estimated gust
Property damage
$20,000
Reported by
Law Enforcement
Coordinates
33.560, -90.700

Several trees and power lines were blown down along Highway 488.

Thunderstorm Wind, Leake

When
May 4, 12:25 PM CST
Where
Leake County, 2.99 mi ESE of St Ann
Measured
50 kt (58 mph) estimated gust
Property damage
$1,000
Reported by
NWS Storm Survey
Coordinates
32.770, -89.600

A tree and several large limbs were blown down along Red Dog Road.

Thunderstorm Wind, Sunflower

When
May 4, 12:29 PM CST
Where
Sunflower County, 0.9 mi SE of Blaine
Measured
50 kt (58 mph) estimated gust
Property damage
$15,000
Reported by
Public
Coordinates
33.610, -90.520

Several trees were blown down in the Blaine area.

Thunderstorm Wind, Washington

When
May 4, 12:32 PM CST
Where
Washington County, 3.74 mi WSW of Percy
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Law Enforcement
Coordinates
33.100, -90.940

A tree was blown down across Highway 436.

Thunderstorm Wind, Sunflower

When
May 4, 12:32 PM CST
Where
Sunflower County, 0.9 mi NE of Cottondale
Measured
55 kt (63 mph) estimated gust
Property damage
$20,000
Reported by
Public
Coordinates
33.710, -90.540

Power poles were blown down along McCorkle Road.

Hail, Sharkey

When
May 4, 12:40 PM CST
Where
Sharkey County, 0.69 mi N of Rolling Fork
Measured
1.75 in hail
Property damage
$10,000
Reported by
Law Enforcement
Coordinates
32.910, -90.870

Golf ball size hail fell in Rolling Fork.

Thunderstorm Wind, Scott

When
May 4, 12:42 PM CST
Where
Scott County, 0.69 mi S of Independence
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Public
Coordinates
32.270, -89.670

Several trees were blown down across Cooper Road.

Thunderstorm Wind, Leflore

When
May 4, 12:42 PM CST to 12:45 PM CST
Where
Leflore County, 0.93 mi SW of Schlater to 0.9 mi SE of Schlater
Measured
74 kt (85 mph) estimated gust
Property damage
$175,000
Reported by
Emergency Manager
Coordinates
33.640, -90.361

An extensive swath of wind damage occurred across the Schlater area. Numerous trees were downed, 10 light poles snapped, several homes damaged by falling trees along with several irrigation pivots that were rolled.

Hail, Carroll

When
May 4, 12:46 PM CST
Where
Carroll County, Carrollton
Measured
1 in hail
Reported by
Emergency Manager
Coordinates
33.500, -89.920

Quarter size hail fell in Carrollton.

Thunderstorm Wind, Carroll

When
May 4, 12:48 PM CST
Where
Carroll County, 2.41 mi WSW of Valley Hill
Measured
50 kt (58 mph) measured gust
Reported by
ASOS
Coordinates
33.490, -90.090

A 58mph wind gust was measured by the ASOS at Greenwood Leflore Airport.

Thunderstorm Wind, Rankin

When
May 4, 12:50 PM CST
Where
Rankin County, 1.87 mi NNW of Star
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Law Enforcement
Coordinates
32.123, -90.066

A tree was blown down on Elms Court Drive.

Flash Flood, Bolivar

When
May 4, 12:55 PM CST to 1:55 PM CST
Where
Bolivar County, 0.95 mi ESE of Renova to 2.54 mi N of Cleveland Muni Arpt
Cause
Heavy Rain
Property damage
$2,000
Reported by
COOP Observer
Coordinates
33.773, -90.716

Heavy rainfall resulted in street flooding throughout the city of Cleveland.

Thunderstorm Wind, Leflore

When
May 4, 12:56 PM CST
Where
Leflore County, Greenwood
Measured
50 kt (58 mph) estimated gust
Property damage
$25,000
Reported by
Emergency Manager
Coordinates
33.520, -90.180

Numerous large tree limbs were blown down around the city of Greenwood, including several that fell on and damaged homes.

Thunderstorm Wind, Grenada

When
May 4, 1:03 PM CST to 1:29 PM CST
Where
Grenada County, 1.77 mi N of Leflore to 2.04 mi ENE of Futheyville
Measured
65 kt (75 mph) estimated gust
Property damage
$50,000
Reported by
NWS Storm Survey
Coordinates
33.705, -90.046

A line of severe thunderstorms produced a swath of 70-75mph winds across central and western portions of Grenada County on the afternoon of May 4th. Numerous trees and power lines were downed along with a shed that had its roof torn off. In particular, much of this damage occurred in the Sweethome community where some of this wind damage created a swath of three to four miles long and a mile wide.

Tornado, Warren

When
May 4, 1:07 PM CST to 1:17 PM CST
Where
Warren County, 4.02 mi NW of Cedars to 2.89 mi E of Grange Hall
Rating
EF1
Path length
9.58 mi
Path width
600 yd
Property damage
$200,000
Reported by
NWS Storm Survey
Coordinates
32.289, -90.981

This tornado developed southeast of Tallulah and south of I-20 over open fields and quickly reached EF-1 intensity as it overturned an irrigation pivot south of LA Highway 602. It continued east southeastward snapping several tree limbs and small trees and damaging multiple outbuildings. Two utility poles were snapped near the base along Hodge Rd, and two additional irrigation pivots were overturned east of this location. Trees were snapped along the Mississippi River levee, then the tornado continued across the river into Mississippi. The tornado crossed US 61 near Magnolia Rd and Wilbert Ln, producing mainly tree limb damage with a few trees uprooted or snapped and a carport damaged, then continued eastward across the Dana Rd area. Intensity increased somewhat as the tornado crossed Fisher Ferry Rd and moved along Nailor Rd, with more concentrated tree damage in this area and structural and vehicle damage primarily associated with falling trees and tree limbs. Before reaching Halls Ferry Rd, the tornado began to weaken with damage mainly limited to large tree branches down and uprooted or snapped trees becoming more sporadic. It lifted before reaching Halls Ferry Rd, but strong non-tornadic winds continued east of this location with additional tree damage occurring over a large area. The tornado path length was 17.73 miles. The maximum estimated winds of the tornado was 105 mph, which occurred in Warren County.

Thunderstorm Wind, Warren

When
May 4, 1:11 PM CST to 1:19 PM CST
Where
Warren County, 0.64 mi SSE of Redwood to 2.19 mi N of Youngton
Measured
60 kt (69 mph) estimated gust
Property damage
$30,000
Reported by
Emergency Manager
Coordinates
32.472, -90.815

Multiple trees and power lines were blown down across northern portions of Warren County.

Thunderstorm Wind, Warren

When
May 4, 1:13 PM CST to 1:25 PM CST
Where
Warren County, 0.69 mi S of Waltersville to 1.55 mi ENE of Bovina
Measured
60 kt (69 mph) estimated gust
Property damage
$300,000
Reported by
Emergency Manager
Coordinates
32.360, -90.830

Numerous trees and power lines were blown down across the city of Vicksburg. Seven homes had trees fall on them. Multiple trees were also blown down in the Bovina area.

Thunderstorm Wind, Yazoo

When
May 4, 1:14 PM CST to 1:35 PM CST
Where
Yazoo County, 0.84 mi ENE of Yazoo City to 0.78 mi NW of Vaughan
Measured
60 kt (69 mph) estimated gust
Property damage
$200,000
Reported by
Emergency Manager
Coordinates
32.855, -90.407

Multiple trees were blown down in Yazoo City. Six homes also sustained damage from falling trees. Multiple trees were blown down around Benton and Vaughn. Power lines were also blown down.

Thunderstorm Wind, Claiborne

When
May 4, 1:14 PM CST to 1:38 PM CST
Where
Claiborne County, 5.02 mi SW of Grand Gulf to 3.63 mi ENE of Badland
Measured
60 kt (69 mph) estimated gust
Property damage
$80,000
Reported by
Law Enforcement
Coordinates
31.975, -91.106

Widespread trees and power lines were downed across Claiborne County.

Thunderstorm Wind, Holmes

When
May 4, 1:15 PM CST
Where
Holmes County, 0.69 mi S of Shackleford
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
33.140, -90.250

A couple of trees were downed along Highway 49.

Thunderstorm Wind, Yazoo

When
May 4, 1:19 PM CST
Where
Yazoo County, 3.94 mi SE of Satartia
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Law Enforcement
Coordinates
32.633, -90.499

Multiple trees were blown down across Hwy 433 in the Mechanicsburg area.

Thunderstorm Wind, Adams

When
May 4, 1:21 PM CST
Where
Adams County, 0.91 mi NE of Sibley
Measured
50 kt (58 mph) estimated gust
Property damage
$15,000
Reported by
Emergency Manager
Coordinates
31.390, -91.390

Several trees and power lines were downed in the Sibley area.

Thunderstorm Wind, Adams

When
May 4, 1:21 PM CST
Where
Adams County, 0.91 mi NE of Pine Ridge
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Emergency Manager
Coordinates
31.640, -91.340

A few trees were blown down in the Pine Ridge community.

Tornado, Yazoo

When
May 4, 1:22 PM CST to 1:32 PM CST
Where
Yazoo County, 0.55 mi N of Little Yazoo to 1.01 mi SW of Fugate
Rating
EF0
Path length
9.21 mi
Path width
250 yd
Property damage
$25,000
Reported by
NWS Storm Survey
Coordinates
32.728, -90.370

The tornado began off Highway 49 along Fletchers Chapel Road near the Dover community. The storm tracked east across Old Dover and Paradise roads snapping large limbs and uprooting trees. The storm was most intense along Myrleville Road, where winds estimated at 85 mph snapped hardwood and softwood trees. Several large hardwood trees were also uprooted. The storm continued to cause damage, uprooting more trees and snapping large limbs across Luther Davis Road, Highway 433 and Scotland Road. The storm dissipated in a wooded area between Scotland Road and Fugates Road. The tornado was rated an EF-0 with maximum wind speeds of 85 mph.

Thunderstorm Wind, Hinds

When
May 4, 1:23 PM CST to 1:49 PM CST
Where
Hinds County, 4.01 mi SSW of Orange Hill to 2.32 mi SSE of Jackson
Measured
60 kt (69 mph) estimated gust
Property damage
$70,000
Reported by
Emergency Manager
Coordinates
32.415, -90.503

A line of severe thunderstorms with 60-70mph winds moved through Hinds County on the afternoon of May 4th. These winds resulted in widespread wind damage across the county with numerous trees and power lines downed, especially in a swath from Clinton to Jackson. Several falling trees and branches resulted in damage to homes as well as roofing shingles that were blown off. In addition, the ASOS at Hawkins Field measured a 63mph wind gust.

Thunderstorm Wind, Claiborne

When
May 4, 1:23 PM CST
Where
Claiborne County, 3.27 mi SSW of Rocky Spgs
Measured
60 kt (69 mph) estimated gust
Property damage
$15,000
Reported by
Law Enforcement
Coordinates
32.060, -90.850

Multiple trees and power lines were blown down with several roads blocked.

Tornado, Hinds

When
May 4, 1:24 PM CST to 1:41 PM CST
Where
Hinds County, 2.33 mi W of Orange Hill to 0.36 mi E of Cynthia
Rating
EF1
Path length
16.64 mi
Path width
880 yd
Continued into
Madison, Ms (JAN)
Property damage
$75,000
Reported by
NWS Storm Survey
Coordinates
32.464, -90.519

This mesovortex tornado began just past the Farr Road line to the northwest of Brownsville. The tornado surged southeast along North John Warren Road, Alexander Road, Coxs Ferry Road causing tree damage, including large limbs snapped & uprooting trees. More widespread damage occurred in the Brownsville area near Trotter Road and State Highway 22, where a tornado debris signature was observed on radar and the tornado began to strengthen. A shed was destroyed from falling limbs as well near here. The tornado continued southeast along Lorance Road, McGuffee Road, Clinton Tinnin Road, N Ratliff Road and Pinehaven Drive/Highway 49 N. Winds began to strengthen to a high end EF1, nearly 100mph, in this region, where widespread damage|to softwood and hardwood trees occurred. Some trees fell on powerlines and a powerpole was broken near Highway 49 N. The tornado continued at this strength southeast over MacLean Road and along W County Line Road, Billy Bell Road, Natchez Trace Parkway and into NW Jackson bordering the Madison County Line. The tornado uprooted and snapped numerous trees, causing damage residential homes and outbuildings in NW Jackson just before crossing Livingston Road, Lakeover Road and Watkins Drive/Hwy 220. The tornado then crossed the densely packed residential areas near Beasley Road and Hanging Moss Road, causing widespread tree and damages to residence and near Callaway High School. Winds were estimated at high end EF1, around 100-110mph, in this area. The tornado then cross N State Street, Briarwood Drive and Interstate 55. A tree fell on an 18 wheeler cab, causing major damage. Peeling of metal siding was observed to a business along Briarwood as well. The tornado continues southeast along Ridgewood Road, Old Canton Road, Westbrook Road and Sedgwick Drive/Harrow Drive. In this area the tornado remained intense EF1 around 90-110mph. Tree damage occurred all through this area and quite a few homes were damaged, some major, from falling trees. One home was split in half from a falling tree in this area. A power pole was snapped in this area, leading to some high end EF1 damage. This tornado continued southeast across the Hinds/Rankin County Line and Pearl River bottom before crossing into portions of northern Flowood. Some large limbs were snapped and a few softwood trees fell into homes in the Laurelwood Subdivision. One home was destroyed and split in half from falling tree. High end EF0 damage around 80-85mph was estimated in this region. The tornado continued southeast before turning east-southeast, crossing Flowood Drive, Lakeland Drive and straddling Luckney Road. Some minor tree damage occurred from falling limbs and small trees, with highest winds around high end EF0. A tree was uprooted along Lakeland Drive and Luckney Road intersection, with a few more down along Luckney and Riverbend Drive and lifted shortly before crossing Highway 471. Maximum estimated winds were 110 miles per hour for the tornado, which occurred in northeast Hinds County. Total path length was 30.70 miles and maximum width was 880 yards, which occurred in Hinds County.

Thunderstorm Wind, Yazoo

When
May 4, 1:25 PM CST
Where
Yazoo County, 0.9 mi NE of Bentonia
Measured
60 kt (69 mph) estimated gust
Property damage
$50,000
Reported by
Emergency Manager
Coordinates
32.640, -90.360

Multiple trees and power lines were blown down around the Bentonia area.

Thunderstorm Wind, Madison

When
May 4, 1:27 PM CST to 1:50 PM CST
Where
Madison County, 0.88 mi W of Flora to 2.04 mi NNW of Barnett Res East
Measured
60 kt (69 mph) estimated gust
Property damage
$150,000
Reported by
Emergency Manager
Coordinates
32.550, -90.335

A line of severe thunderstorms moved through Madison County on the afternoon of May 4th. A focused swath of damaging winds of 60-70mph occurred from Flora to Madison resulting in numerous trees and power lines being downed. Several trees fell on homes, one on a car and a car wash awning was destroyed near Flora.

Thunderstorm Wind, Adams

When
May 4, 1:28 PM CST
Where
Adams County, 2.07 mi N of Kingston
Measured
50 kt (58 mph) estimated gust
Property damage
$15,000
Reported by
Emergency Manager
Coordinates
31.450, -91.280

Several trees and power lines were blown down around Kingston.

Thunderstorm Wind, Holmes

When
May 4, 1:32 PM CST
Where
Holmes County, 0.58 mi E of Coxburg
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
33.000, -90.210

A tree and power line were blown down in the Coxburg community.

Tornado, Madison

When
May 4, 1:41 PM CST to 1:43 PM CST
Where
Madison County, 2.44 mi SW of Rocky Hill to 2.07 mi S of Rocky Hill
Rating
EF1
Path length
1.34 mi
Path width
500 yd
Continued into
Hinds, Ms (JAN)
Property damage
$10,000
Reported by
NWS Storm Survey
Coordinates
32.401, -90.244

This mesovortex tornado began just past the Farr Road line to the northwest of Brownsville. The tornado surged southeast along North John Warren Road, Alexander Road, Coxs Ferry Road causing tree damage, including large limbs snapped & uprooting trees. More widespread damage occurred in the Brownsville area near Trotter Road and State Highway 22, where a tornado debris signature was observed on radar and the tornado began to strengthen. A shed was destroyed from falling limbs as well near here. The tornado continued southeast along Lorance Road, McGuffee Road, Clinton Tinnin Road, N Ratliff Road and Pinehaven Drive/Highway 49 N. Winds began to strengthen to a high end EF1, nearly 100mph, in this region, where widespread damage to softwood and hardwood trees occurred. Some trees fell on powerlines and a powerpole was broken near Highway 49 N. The tornado continued at this strength southeast over MacLean Road and along W County Line Road, Billy Bell Road, Natchez Trace Parkway and into NW Jackson bordering the Madison County Line. The tornado uprooted and snapped numerous trees, causing damage residential homes and outbuildings in NW Jackson just before crossing Livingston Road, Lakeover road and Watkins Drive/Hwy 220. The tornado then crossed the densely packed residential areas near Beasley Road and Hanging Moss Road, causing widespread tree and damages to residence and near Callaway High School. Winds were estimated at high end EF1, around 100-110mph, in this area. The tornado then cross N State Street, Briarwood Drive and Interstate 55. A tree fell on an 18 wheeler cab, causing major damage. Peeling of metal siding was observed to a business along Briarwood as well. The tornado continues southeast along Ridgewood Road, Old Canton Road, Westbrook Road and Sedgwick Drive/Harrow Drive. In this area the tornado remained intense EF1 around 90-110mph. Tree damage occurred all through this area and quite a few homes were damaged, some major, from falling trees. One home was split in half from a falling tree in this area. A power pole was snapped in this area, leading to some high end EF1 damage. This tornado continued southeast across the Hinds/Rankin County Line and Pearl River bottom before crossing into portions of northern Flowood. Some large limbs were snapped and a few softwood trees fell into homes in the Laurelwood Subdivision. One home was destroyed and split in half from falling tree. High end EF0 damage around 80-85mph was estimated in this region. The tornado continued southeast before turning east-southeast, crossing Flowood Drive, Lakeland Drive and straddling Luckney Road. Some minor tree damage occurred from falling limbs and small trees, with highest winds around high end EF0. A tree was uprooted along Lakeland Drive and Luckney Road intersection, with a few more down along Luckney and Riverbend Drive and lifted shortly before crossing Highway 471. Maximum estimated winds in Madison County were 104 miles per hour. Maximum estimated winds were 110 miles per hour for the tornado, which occurred in northeast Hinds County. Total path length was 30.70 miles and maximum width was 880 yards, which occurred in Hinds County.

Thunderstorm Wind, Holmes

When
May 4, 1:42 PM CST
Where
Holmes County, 2.32 mi E of Richland
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Law Enforcement
Coordinates
32.975, -89.940

A tree was downed across Highway 14.

Tornado, Hinds

When
May 4, 1:43 PM CST to 1:50 PM CST
Where
Hinds County, 1.69 mi E of Cynthia to 3.06 mi SSE of Tougaloo
Rating
EF1
Path length
7.37 mi
Path width
700 yd
Continued into
Rankin, Ms (JAN)
Property damage
$700,000
Reported by
NWS Storm Survey
Coordinates
32.400, -90.221

This mesovortex tornado began just past the Farr Road line to the northwest of Brownsville. The tornado surged southeast along North John Warren Road, Alexander Road, Coxs Ferry Road causing tree damage, including large limbs snapped & uprooting trees. More widespread damage occurred in the Brownsville area near Trotter Road and State Highway 22, where a tornado debris signature was observed on radar and the tornado began to strengthen. A shed was destroyed from falling limbs as well near here. The tornado continued southeast along Lorance Road, McGuffee Road, Clinton Tinnin Road, N Ratliff Road and Pinehaven Drive/Highway 49 N. Winds began to strengthen to a high end EF1, nearly 100mph, in this region, where widespread damage to softwood and hardwood trees occurred. Some trees fell on powerlines and a powerpole was broken near Highway 49 N. The tornado continued at this strength southeast over MacLean Road and along W County Line Road, Billy Bell Road, Natchez Trace Parkway and into NW Jackson bordering the Madison County Line. The tornado uprooted and snapped numerous trees, causing damage residential homes and outbuildings in NW Jackson just before crossing Livingston Road, Lakeover road and Watkins Drive/Hwy 220. The tornado then crossed the densely packed residential areas near Beasley Road and Hanging Moss Road, causing widespread tree and damages to residence and near Callaway High School. Winds were estimated at high end EF1, around 100-110mph, in this area. The tornado then cross N State Street, Briarwood Drive and Interstate 55. A tree fell on an 18 wheeler cab, causing major damage. Peeling of metal siding was observed to a business along Briarwood as well. The tornado continues southeast along Ridgewood Road, Old Canton Road, Westbrook Road and Sedgwick Drive/Harrow Drive. In this area the tornado remained intense EF1 around 90-110mph. Tree damage occurred all through this area and quite a few homes were damaged, some major, from falling trees. One home was split in half from a falling tree in this area. A power pole was snapped in this area, leading to some high end EF1 damage. This tornado continued southeast across the Hinds/Rankin County Line and Pearl River bottom before crossing into portions of northern Flowood. Some large limbs were snapped and a few softwood trees fell into homes in the Laurelwood Subdivision. One home was destroyed and split in half from falling tree. High end EF0 damage around 80-85mph was estimated in this region. The tornado continued southeast before turning east-southeast, crossing Flowood Drive, Lakeland Drive and straddling Luckney Road. Some minor tree damage occurred from falling limbs and small trees, with highest winds around high end EF0. A tree was uprooted along Lakeland Drive and Luckney Road intersection, with a few more down along Luckney and Riverbend Drive and lifted shortly before crossing Highway 471. Maximum estimated winds were 110 miles per hour for the tornado, which occurred in northeast Hinds County. Total path length was 30.70 miles and maximum width was 880 yards, which occurred in Hinds County.

Thunderstorm Wind, Rankin

When
May 4, 1:49 PM CST to 2:21 PM CST
Where
Rankin County, 3.6 mi N of Flowood to 2.94 mi SSE of Mayton
Measured
60 kt (69 mph) estimated gust
Property damage
$275,000
Reported by
Emergency Manager
Coordinates
32.331, -90.129

A line of severe thunderstorms with 60-70mph winds moved through Rankin County on the afternoon of May 4th. These winds resulted in a swath of wind damage across the county, especially across the cities of Pearl, Flowood and Brandon. Numerous trees and power lines were downed across the county and several homes sustained minor roof damage with shingles blown off. The ASOS at Jackson Medgar Wiley Every International Airport also measured a 58mph wind gust.

Tornado, Rankin

When
May 4, 1:50 PM CST to 1:55 PM CST
Where
Rankin County, 2.1 mi WNW of Luckney to 3.26 mi ESE of Luckney
Rating
EF0
Path length
5.35 mi
Path width
325 yd
Property damage
$70,000
Reported by
NWS Storm Survey
Coordinates
32.362, -90.103

This mesovortex tornado began just past the Farr Road line to the northwest of Brownsville. The tornado surged southeast along North John Warren Road, Alexander Road, Coxs Ferry Road causing tree damage, including large limbs snapped & uprooting trees. More widespread damage occurred in the Brownsville area near Trotter Road and State Highway 22, where a tornado debris signature was observed on radar and the tornado began to strengthen. A shed was destroyed from falling limbs as well near here. The tornado continued southeast along Lorance Road, McGuffee Road, Clinton Tinnin Road, N Ratliff Road and Pinehaven Drive/Highway 49 N. Winds began to strengthen to a high end EF1, nearly 100mph, in this region, where widespread damage to softwood and hardwood trees occurred. Some trees fell on powerlines and a powerpole was broken near Highway 49 N. The tornado continued at this strength southeast over MacLean Road and along W County Line Road, Billy Bell Road, Natchez Trace Parkway and into NW Jackson bordering the Madison County Line. The tornado uprooted and snapped numerous trees, causing damage residential homes and outbuildings in NW Jackson just before crossing Livingston Road, Lakeover road and Watkins Drive/Hwy 220. The tornado then crossed the densely packed residential areas near Beasley Road and Hanging Moss Road, causing widespread tree and damages to residence and near Callaway High School. Winds were estimated at high end EF1, around 100-110mph, in this area. The tornado then cross N State Street, Briarwood Drive and Interstate 55. A tree fell on an 18 wheeler cab, causing major damage. Peeling of metal siding was observed to a business along Briarwood as well. The tornado continues southeast along Ridgewood Road, Old Canton Road, Westbrook Road and Sedgwick Drive/Harrow Drive. In this area the tornado remained intense EF1 around 90-110mph. Tree damage occurred all through this area and quite a few homes were damaged, some major, from falling trees. One home was split in half from a falling tree in this area. A power pole was snapped in this area, leading to some high end EF1 damage. This tornado continued southeast across the Hinds/Rankin County Line and Pearl River bottom before crossing into portions of northern Flowood. Some large limbs were snapped and a few softwood trees fell into homes in the Laurelwood Subdivision. One home was destroyed and split in half from falling tree. High end EF0 damage around 80-85mph was estimated in this region. The tornado continued southeast before turning east-southeast, crossing Flowood Drive, Lakeland Drive and straddling Luckney Road. Some minor tree damage occurred from falling limbs and small trees, with highest winds around high end EF0. A tree was uprooted along Lakeland Drive and Luckney Road intersection, with a few more down along Luckney and Riverbend Drive and lifted shortly before crossing Highway 471. Maximum estimated winds in Rankin County were 85 miles per hour, overall maximum estimated winds were 110 miles per hour. Total path length was 30.70 miles and maximum width was 880 yards, which occurred in Hinds County.

Thunderstorm Wind, Webster

When
May 4, 1:53 PM CST
Where
Webster County, 0.58 mi E of Bellefontaine
Measured
50 kt (58 mph) estimated gust
Property damage
$25,000
Reported by
Emergency Manager
Coordinates
33.650, -89.310

A few trees were blown down across Webster County.

Thunderstorm Wind, Copiah

When
May 4, 1:58 PM CST
Where
Copiah County, 0.59 mi E of Gallman
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Public
Coordinates
31.930, -90.390

Several trees were blown down in the Gallman area.

Thunderstorm Wind, Leake

When
May 4, 1:59 PM CST to 2:26 PM CST
Where
Leake County, 0.8 mi WNW of Thomastown to 2.74 mi S of Edinburg
Measured
55 kt (63 mph) estimated gust
Property damage
$20,000
Reported by
NWS Storm Survey
Coordinates
32.875, -89.683

A line of severe thunderstorms moved through Leake County on the afternoon of May 4th. These storms resulted in several trees being blown down across north central Leake County.

Thunderstorm Wind, Attala

When
May 4, 1:59 PM CST
Where
Attala County, 1.35 mi WSW of Kosciusko
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
NWS Storm Survey
Coordinates
33.040, -89.600

Three trees were blown down in Kosciusko.

Tornado, Leake

When
May 4, 2:06 PM CST to 2:20 PM CST
Where
Leake County, 2.15 mi W of Sproles Siding to 0.57 mi W of Salem
Rating
EF1
Path length
14.97 mi
Path width
1,050 yd
Property damage
$100,000
Reported by
NWS Storm Survey
Coordinates
32.598, -89.617

This tornado began in a wooded area to the west of Highway 13 on the northwest side of Lena. A few large tree branches were snapped and a pine tree was uprooted as the tornado crossed Highway 13. Additional tree branches were snapped along with several more trees uprooted along Grand Ave. The tornado continued east crossing Ealy Road where large branches were snapped. The tornado began to intensify and widen as it crossed Storm Road where several softwood trees were snapped along with hardwoods uprooted. The tornado reached peak intensity and its widest width as it crossed the intersection of Morgan Road, Highway 500 and Drystone Road. Here, numerous trees were snapped or uprooted including the majority of trees in a stand of mature growth softwoods and hardwoods. Maximum winds were estimated to be 110mph in this stand of trees. The tornado maintained high end EF-1 strength as it crossed Lindsay Road and moved through bottom land along Tuscolameta Creek. After crossing the creek, the|tornado moved through Walnut Grove where numerous softwood and hardwood trees were either snapped or uprooted. This damage remained consistent with a high end EF-1 tornado. A gas station canopy along the southern edge of the tornadic circulation also|sustained damage. Additional trees were uprooted along Gunter Road and across farmland to the south of Old Salem Road. The tornado weakened and narrowed as it entered a large wooded area along Bilbrow Road and Lewis Road where mainly large limbs were snapped along with sporadic softwood trees uprooted. A few large limbs were snapped further east along Gomillion Road and a piece of sheet metal was peeled off a barn. The tornado dissipated in a wooded area along Hurricane Creek prior to reaching Highway 487. Maximum estimated winds were 110 miles per hour.

Thunderstorm Wind, Copiah

When
May 4, 2:08 PM CST
Where
Copiah County, 0.59 mi E of Hopewell
Measured
50 kt (58 mph) estimated gust
Property damage
$1,000
Reported by
Public
Coordinates
31.950, -90.220

A tree was downed in the Hopewell community.

Thunderstorm Wind, Noxubee

When
May 4, 2:09 PM CST
Where
Noxubee County, 4 mi SW of Macon Muni Arpt
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
33.090, -88.580

Several trees were blown down across Noxubee County.

Thunderstorm Wind, Kemper

When
May 4, 2:09 PM CST
Where
Kemper County, 1.16 mi E of Cleveland
Measured
50 kt (58 mph) estimated gust
Property damage
$1,000
Reported by
Public
Coordinates
32.750, -88.810

A tree was blown down on Mississippi Highway 16 just east of Mississippi Highway 493.

Thunderstorm Wind, Scott

When
May 4, 2:11 PM CST
Where
Scott County, 0.58 mi E of Morton
Measured
52 kt (60 mph) estimated gust
Property damage
$10,000
Reported by
Trained Spotter
Coordinates
32.350, -89.660

Several trees were blown down in Morton.

Thunderstorm Wind, Attala

When
May 4, 2:12 PM CST
Where
Attala County, 8.46 mi SE of Ethel
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Broadcast Media
Coordinates
33.050, -89.350

Trees were blown down and blocked Highway 14 between Kosciusko and Louisville.

Thunderstorm Wind, Smith

When
May 4, 2:16 PM CST
Where
Smith County, 2.76 mi N of Polkville
Measured
53 kt (61 mph) estimated gust
Property damage
$15,000
Reported by
Emergency Manager
Coordinates
32.220, -89.700

Several trees were blown down at Mississippi Highway 13 and county road 143.

Thunderstorm Wind, Oktibbeha

When
May 4, 2:18 PM CST
Where
Oktibbeha County, 4.19 mi N of Sturgis
Measured
50 kt (58 mph) estimated gust
Property damage
$1,000
Reported by
Emergency Manager
Coordinates
33.410, -89.060

A tree was blown down on Sturgis Maben Road.

Thunderstorm Wind, Winston

When
May 4, 2:20 PM CST
Where
Winston County, 1.73 mi NE of High Pt
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Public
Coordinates
33.198, -89.129

A tree fell and was blocking Highway 15 near Highpoint Road.

Thunderstorm Wind, Newton

When
May 4, 2:22 PM CST to 2:45 PM CST
Where
Newton County, 2.6 mi SSW of Prospect to 1.31 mi E of Perdue
Measured
55 kt (63 mph) estimated gust
Property damage
$50,000
Reported by
Newspaper
Coordinates
32.515, -89.286

A line of severe thunderstorms brought damaging winds to northern Newton County. Numerous trees were blown down along Highway 492. A shed was also destroyed in Union.

Thunderstorm Wind, Neshoba

When
May 4, 2:23 PM CST
Where
Neshoba County, 2.23 mi NE of Kitchener
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Public
Coordinates
32.600, -89.290

Trees were blown down in the Sebastopol area.

Thunderstorm Wind, Smith

When
May 4, 2:29 PM CST
Where
Smith County, 0.58 mi E of Lorena
Measured
55 kt (63 mph) estimated gust
Property damage
$15,000
Reported by
Emergency Manager
Coordinates
32.180, -89.510

Tin was blown off several chicken houses near the intersection of Mississippi Highway 35 and Mississippi Highway 902.

Thunderstorm Wind, Lincoln

When
May 4, 2:29 PM CST
Where
Lincoln County, 3.63 mi SE of Vaughn
Measured
50 kt (58 mph) estimated gust
Property damage
$1,000
Reported by
Emergency Manager
Coordinates
31.540, -90.540

A tree was blown down across Watts Lane.

Thunderstorm Wind, Winston

When
May 4, 2:31 PM CST
Where
Winston County, 0.9 mi SW of Noxapater
Measured
55 kt (63 mph) estimated gust
Property damage
$25,000
Reported by
Public
Coordinates
32.990, -89.060

Trees were blown down onto power lines in Noxapater.

Thunderstorm Wind, Newton

When
May 4, 2:33 PM CST to 2:45 PM CST
Where
Newton County, 2.12 mi NNE of Decatur to 3.14 mi S of Duffee
Measured
55 kt (63 mph) estimated gust
Property damage
$20,000
Reported by
Newspaper
Coordinates
32.459, -89.110

A line of severe thunderstorms brought damaging winds to central and eastern Newton County. Multiple trees were blown down along Highway 15 north of Decatur. Trees were also blown down along Chunky-Duffee Road.

Thunderstorm Wind, Oktibbeha

When
May 4, 2:34 PM CST
Where
Oktibbeha County, 4.23 mi NNW of Starkville
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Emergency Manager
Coordinates
33.530, -88.846

Trees were blown down across Water Well Road.

Thunderstorm Wind, Newton

When
May 4, 2:35 PM CST to 2:42 PM CST
Where
Newton County, 0.72 mi W of Newton Okeefe Arpt to 0.12 mi NNW of Hickory
Measured
55 kt (63 mph) estimated gust
Property damage
$75,000
Reported by
Newspaper
Coordinates
32.320, -89.142

A line of severe thunderstorms brought damaging winds to central Newton County. Numerous trees were blown down and glass was blown out of a building. Trees and power lines were also blown down in Hickory.

Thunderstorm Wind, Oktibbeha

When
May 4, 2:36 PM CST
Where
Oktibbeha County, 2.21 mi NW of Starkville Bryan Arp
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Emergency Manager
Coordinates
33.450, -88.880

Several trees were blown down including one that fell on power lines on Cardinal Lane and another across New Light Road.

Thunderstorm Wind, Neshoba

When
May 4, 2:40 PM CST
Where
Neshoba County, 0.58 mi E of Philadelphia
Measured
65 kt (75 mph) measured gust
Reported by
Emergency Manager
Coordinates
32.770, -89.110

A 75mph wind gust was measured at the Neshoba County Emergency Operations Center.

Tornado, Newton

When
May 4, 2:43 PM CST to 2:46 PM CST
Where
Newton County, 2.46 mi SW of Duffee to 0.9 mi ENE of Duffee
Rating
EF1
Path length
3.31 mi
Path width
400 yd
Continued into
Lauderdale, Ms (JAN)
Property damage
$15,000
Reported by
NWS Storm Survey
Coordinates
32.459, -88.964

This tornado began along Hopewell Road then tracked northeastward along E L Johnson Road and across Chunky Duffee Road just south of the Duffee community. It crossed into northwestern Lauderdale County and ended near MS Highway 494. Along the path, several trees were uprooted or snapped and several large branches were broken. At least three sheds or outbuildings sustained roof damage along the path. Maximum estimated winds were 90 miles per hour, which occurred in Newton County. Total path length was 5.54 miles .

Thunderstorm Wind, Lauderdale

When
May 4, 2:43 PM CST to 3:16 PM CST
Where
Lauderdale County, 4.46 mi SSW of Schamberville to 3.34 mi NE of Kewanee
Measured
70 kt (81 mph) estimated gust
Property damage
$1.4 million
Reported by
NWS Storm Survey
Coordinates
32.422, -88.903

A line of severe thunderstorms with 60-80mph winds moved through Lauderdale County on the afternoon of May 4th. These winds resulted in a swath of extensive damage across the county with numerous trees and power lines downed. In addition, at least 50 homes received damage and the roof of an apartment complex was blown off. The ASOS at Meridian Key Field measured a 61mph gust while the ASOS at Naval Meridian measured a 65mph gust.

Thunderstorm Wind, Lawrence

When
May 4, 2:45 PM CST
Where
Lawrence County, Monticello
Measured
50 kt (58 mph) estimated gust
Property damage
$30,000
Reported by
Emergency Manager
Coordinates
31.550, -90.120

A large tree fell onto a power line bringing down the line in addition to two other poles. A large tree limb also fell through the roof of a nearby home.

Thunderstorm Wind, Jasper

When
May 4, 2:45 PM CST to 2:58 PM CST
Where
Jasper County, 0.43 mi NW of Hamlet to 1.61 mi W of Waldrup
Measured
55 kt (63 mph) estimated gust
Property damage
$50,000
Reported by
Emergency Manager
Coordinates
32.023, -89.286

A line of severe thunderstorms moved through Jasper County on the afternoon of May 4th. Several trees were downed along a swath from the Louin and Bay Springs area into central Jasper County. A home was also damaged by falling trees.

Tornado, Lauderdale

When
May 4, 2:46 PM CST to 2:48 PM CST
Where
Lauderdale County, 2.63 mi W of Schamberville to 1.2 mi NNW of Schamberville
Rating
EF0
Path length
2.23 mi
Path width
50 yd
Property damage
$10,000
Reported by
NWS Storm Survey
Coordinates
32.483, -88.915

This tornado began along Hopewell Road then tracked northeastward along E L Johnson Road and across Chunky Duffee Road just south of the Duffee community. It crossed into northwestern Lauderdale County and ended near MS Highway 494. Along the path, several trees were uprooted or snapped and several large branches were broken. At least three sheds or outbuildings sustained roof damage along the path. Maximum estimated winds for Lauderdale County were 80 miles per hour and overall maximum estimated winds were 90 miles per hour, EF1 strength, in Newton County. The maximum width was also 400 yards in Newton County. The total path length was 5.54 miles.

Thunderstorm Wind, Noxubee

When
May 4, 2:58 PM CST
Where
Noxubee County, 2.15 mi NNW of Macon Muni Arpt
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Public
Coordinates
33.160, -88.540

Trees and power lines were blown down on the northeast side of Macon.

Thunderstorm Wind, Kemper

When
May 4, 3:00 PM CST
Where
Kemper County, 2.32 mi W of Scooba
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Emergency Manager
Coordinates
32.830, -88.470

A few trees were blown down, including one that fell on the roof of a house.

Thunderstorm Wind, Clarke

When
May 4, 3:00 PM CST
Where
Clarke County, 0.91 mi SW of Enterprise
Measured
55 kt (63 mph) estimated gust
Property damage
$50,000
Reported by
Emergency Manager
Coordinates
32.170, -88.830

Several trees were blown down onto homes at Center Street and Pine Street in Enterprise. Multiple additional trees were also downed in the Enterprise and Stonewall areas.

Thunderstorm Wind, Clarke

When
May 4, 3:03 PM CST
Where
Clarke County, 0.59 mi E of Stonewall
Measured
61 kt (70 mph) estimated gust
Property damage
$25,000
Reported by
Broadcast Media
Coordinates
32.130, -88.790

Estimated 70mph wind gusts resulted in the collapse of multiple brick walls at the Old Burlington Mill in Stonewall.

Tornado, Lauderdale

When
May 4, 3:08 PM CST to 3:12 PM CST
Where
Lauderdale County, 0.71 mi S of Toomsuba to 0.98 mi NE of Smith
Rating
EF1
Path length
3.47 mi
Path width
450 yd
Property damage
$55,000
Reported by
NWS Storm Survey
Coordinates
32.410, -88.522

This tornado began along I-20/59 just west of the Toomsuba exit, downing large tree branches and uprooting or snapping a few trees as it crossed the interstate and then Will Garrett Road. It then continued across Melvin Swain Road and US 11/80, where the percentage of downed trees and the width of the path increased. Similar damage continued along Dixie Highway Road, Butts Road, and Prisock Road, where a barn had metal panels removed from the roof, a couple of houses had siding damage, and considerable tree damage continued. The tornadic circulation broadened and weakened beyond this point, with the tornado lifting near J O Thomas Road. However, straight line winds continued to down several trees over a wider area downstream around Kewanee and the I-20/59 rest areas. Maximum estimated winds were 105 miles per hour.

Thunderstorm Wind, Lowndes

When
May 4, 3:08 PM CST
Where
Lowndes County, 0.69 mi N of Columbus
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Public
Coordinates
33.510, -88.430

Two cars at a restaurant drive thru sustained damage when an anchored tent with metal poles was collapsed by the wind.

Thunderstorm Wind, Jones

When
May 4, 3:24 PM CST
Where
Jones County, 1.76 mi E of (Lul)hesler Fld Laur
Measured
50 kt (58 mph) estimated gust
Property damage
$1,000
Reported by
Public
Coordinates
31.670, -89.140

A tree was blown down along Queensburg Avenue in Laurel.

Thunderstorm Wind, Jones

When
May 4, 3:55 PM CST
Where
Jones County, 1.18 mi E of Ovett
Measured
50 kt (58 mph) estimated gust
Property damage
$1,000
Reported by
Public
Coordinates
31.480, -89.030

Several trees were blown down in the Ovett area.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Mississippi in 2021Every state in 2021This day in weather historyThe tornado archive for Mississippi, 2021Warnings in Mississippi, May 2021

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 959673, 959490, 959692, 959683, 959642, 959684, 963758, 959674, 959508, 959696, 963762, 963763, 959510, 959658, 959512, 959509, 959511, 959520, 959519, 959660, 959693, 959694, 959521, 959698, 959659, 959672, 959329, 959514, 959513, 959503, 959689, 959669, 959500, 959702, 959704, 959493, 959541, 959690, 959491, 959504, and more.