Tornado Warning 5, NWS Memphis, TN

093 
WWUS54 KMEG 160046
SVSMEG

Severe Weather Statement
National Weather Service Memphis TN
646 PM CST Sat Feb 15 2025

TNC075-097-160056-
/O.CAN.KMEG.TO.W.0005.000000T0000Z-250216T0130Z/
Lauderdale TN-Haywood TN-
646 PM CST Sat Feb 15 2025

...THE TORNADO WARNING FOR EAST CENTRAL LAUDERDALE AND NORTH CENTRAL
HAYWOOD COUNTIES IS CANCELLED...

The tornadic 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 1000 PM CST for west
Tennessee.

&&

LAT...LON 3576 8928 3586 8934 3588 8934 3589 8928
      3591 8927 3609 8874 3607 8870 3606 8866
      3586 8857
TIME...MOT...LOC 0046Z 251DEG 49KT 3582 8920 

$$

TNC017-033-053-160130-
/O.CON.KMEG.TO.W.0005.000000T0000Z-250216T0130Z/
Crockett TN-Gibson TN-Carroll TN-
646 PM CST Sat Feb 15 2025

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CST FOR CENTRAL
CROCKETT...SOUTHERN GIBSON AND SOUTHWESTERN CARROLL COUNTIES...

At 646 PM CST, a severe thunderstorm capable of producing a tornado
was located near Alamo, or 16 miles north of Brownsville, moving east
at 55 mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Humboldt, Milan, Trenton, Alamo, Bradford, Atwood, Chestnut Bluff,
Medina, Trezevant, Maury City, Friendship, Gibson, Tuckers Corner,
Quincy, Gibson Wells, Cades, New Enterprise, Ledbetter, Sitka, and
Brazil.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a storm shelter or an interior room on the
lowest floor of a sturdy building. Avoid windows. If you are
outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.

&&

LAT...LON 3576 8928 3586 8934 3588 8934 3589 8928
      3591 8927 3609 8874 3607 8870 3606 8866
      3586 8857
TIME...MOT...LOC 0046Z 251DEG 49KT 3582 8920 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

AEH

313 
WWUS54 KMEG 160052
SVSMEG

Severe Weather Statement
National Weather Service Memphis TN
652 PM CST Sat Feb 15 2025

TNC017-033-053-160130-
/O.CON.KMEG.TO.W.0005.000000T0000Z-250216T0130Z/
Crockett TN-Gibson TN-Carroll TN-
652 PM CST Sat Feb 15 2025

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CST FOR CENTRAL
CROCKETT...SOUTHERN GIBSON AND SOUTHWESTERN CARROLL COUNTIES...

At 652 PM CST, a severe thunderstorm capable of producing a tornado
was located near Eaton, or 8 miles southwest of Trenton, moving east
at 65 mph.

HAZARD...Tornado and ping pong ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Humboldt, Milan, Trenton, Bradford, Atwood, Medina, Trezevant,
Gibson, Tuckers Corner, Quincy, Gibson Wells, Cades, New Enterprise,
Ledbetter, Sitka, Brazil, Vaughns Grove, Gann, Coxville, and
Georgetown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a storm shelter or an interior room on the
lowest floor of a sturdy building. Avoid windows. If you are
outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.

&&

LAT...LON 3581 8918 3587 8920 3593 8920 3609 8874
      3607 8870 3606 8866 3586 8857
TIME...MOT...LOC 0052Z 251DEG 55KT 3591 8907 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.50 IN

$$

AEH

666 
WWUS54 KMEG 160111
SVSMEG

Severe Weather Statement
National Weather Service Memphis TN
711 PM CST Sat Feb 15 2025

TNC017-033-053-160130-
/O.CON.KMEG.TO.W.0005.000000T0000Z-250216T0130Z/
Crockett TN-Gibson TN-Carroll TN-
711 PM CST Sat Feb 15 2025

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CST FOR CENTRAL
CROCKETT...SOUTHERN GIBSON AND SOUTHWESTERN CARROLL COUNTIES...

At 711 PM CST, a severe thunderstorm capable of producing a tornado
was located 8 miles northwest of Humboldt, moving northeast at 70
mph.

HAZARD...Tornado and ping pong ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Humboldt, Milan, Trenton, Bradford, Atwood, Medina, Trezevant,
Gibson, Tuckers Corner, Quincy, Gibson Wells, Cades, New Enterprise,
Ledbetter, Sitka, Brazil, Vaughns Grove, Gann, Coxville, and
Georgetown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a storm shelter or an interior room on the
lowest floor of a sturdy building. Avoid windows. If you are
outdoors, in a mobile home, or in a vehicle, move to the closest
substantial shelter and protect yourself from flying debris.

&&

LAT...LON 3581 8915 3587 8917 3594 8917 3609 8874
      3607 8870 3606 8866 3586 8857
TIME...MOT...LOC 0111Z 241DEG 63KT 3588 8903 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.50 IN

$$

AEH

693 
WWUS54 KMEG 160121
SVSMEG

Severe Weather Statement
National Weather Service Memphis TN
721 PM CST Sat Feb 15 2025

TNC017-033-053-160131-
/O.EXP.KMEG.TO.W.0005.000000T0000Z-250216T0130Z/
Crockett TN-Gibson TN-Carroll TN-
721 PM CST Sat Feb 15 2025

...THE TORNADO WARNING FOR CENTRAL CROCKETT...SOUTHERN GIBSON AND
SOUTHWESTERN CARROLL COUNTIES WILL EXPIRE AT 730 PM CST...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning will be allowed to 
expire. However, small hail is still possible with this thunderstorm.

A Tornado Watch remains in effect until 1000 PM CST for west
Tennessee.

Remember, a Tornado Warning still remains in effect for northern 
Gibson and Carrol counties.

&&

LAT...LON 3581 8915 3587 8917 3594 8917 3609 8874
      3607 8870 3606 8866 3586 8857
TIME...MOT...LOC 0121Z 251DEG 49KT 3591 8892 

$$

AEH

Area Forecast Discussion...UPDATED
National Weather Service Memphis TN
537 PM CST Sat Feb 15 2025

...New AVIATION...

.KEY MESSAGES...
Updated at 524 PM CST Sat Feb 15 2025

 - An additional 2 to 4 inches rain will be possible over West
   Tennessee this evening, with 1 to 3 inches of rain possible
   over the remainder of the Midsouth. A Flash Flood Watch
   remains in effect for all of the Midsouth through 6 AM Sunday.

 - Strong to severe thunderstorms are expected for much of the
   Midsouth through this evening, mainly southeast of a Jonesboro
   Arkansas to Paris Tennessee line. All hazards (damaging winds,
   heavy rainfall, tornadoes, large hail) are possible. A strong
   tornado or two (EF2 or greater) will be possible, especially to
   the south of Interstate 40.

 - Well below normal temperatures are forecast next week.
   Accumulating snow will be possible Tuesday night into early
   Wednesday. Light freezing rain and sleet may mix in over north
   Mississippi and far southern West Tennessee Tuesday night, as
   Arctic air surges into the region. The coldest temperatures
   will occur Thursday and Friday mornings, when low temperatures
   will range from the upper single digits to the middle teens.

&&

.MESOSCALE UPDATE FOR SEVERE WEATHER AND FLASH FLOODING THREAT
THIS EVENING..
Issued at 434 PM CST Sat Feb 15 2025

Large-scale forcing for ascent is overspreading the Arklamiss
this afternoon downstream of the potent trough ejecting across the
Southern Plains. This will help to erode any remaining cap noted
on local 18z and 20z raobs. A weak surface low is developing
along the frontal boundary between Little Rock and Memphis. East
of this low, the warm front has made steady poleward progress this
afternoon with temperatures and dewpoints climbing into the mid
60s as far north as Huntingdon, TN. Surface-based instability
exceeding 1500 J/kg along/south of I-40. Strong southerly flow
will allow this instability to persist well after sunset. Deep-
layer shear is more than sufficient for organized convection, in
this case meaning a QLCS and likely some supercells.

Any storms that develop ahead of the main line will pose a
damaging wind threat along with the potential for tornadoes. These
discrete cells pose the greatest risk for strong tornadoes. Along
the QLCS, damaging wind and embedded tornadoes (and mesovortices)
are the most likely hazards. The line orientation will likely from
a SW-NE direction which is largely orthogonal to the 0-3 km shear
vector. This means that tornadoes (and mesovortices) will be more
likely in areas where cold pools (line surges) reorient the QLCS
to more of a N-S direction, so watch for potential tornado
warnings in these sections of the line. Storms will grow upscale
through sunset with a few cells developing ahead of the line. This
complex will march eastward through the evening, clearing
northeast MS around the midnight hour.

Flash flooding remains a significant concern, especially north of
I-40 where heavy rainfall has occurred much of the day. Dual-pol
radar rainfall estimates are showing a low bias, meaning more rain
is falling than is estimated. This may have a downstream effect on
MRMS which does impact FLASH output. We're aware of this bias and
making internal adjustments in the warning process.

MJ

&&

.DISCUSSION...
(This evening through next Friday)
Issued at 325 PM CST Sat Feb 15 2025

A very active weather pattern will continue through the next seven
days. We begin the forecast with areas of flooding extending from
east central AR through northwest TN. This area of rain developed
along and north of an elevated stationary front early this morning.
This elevated front will pivot and eject eastward, in response to
steep midlevel height falls this evening. Short range guidance
remains consistent in developing a strongly forced QLCS over
eastern AR in the late afternoon. 21Z mixed-layer CAPE had
exceeded 1500 J/KG over the delta, southwest of Memphis. GOES
visible imagery showed several hours of partial clearing had aided
destabilization. Over the next few hours, expect rapid convective
development as convective inhibition erodes. Tornado and damaging
wind potential will be aided by 65-80 knot belt of winds at 700mb.

The QLCS will lift across the Midsouth this evening, likely
exiting to AL by midnight. Severe wind probabilities for northeast
MS have increased to 45-59%, aided by the belt of strong midlevel
winds.

The parent upper level trough will lift into the lower OH and TN
River valleys overnight. GFS and NAM depict a trough of warm air
aloft (TROWAL) wrapping around the rear flank of the upper trough,
supportive of light snow. Thereafter, Arctic air will continue to
flow into the Midsouth on Monday, with highs 30-35 degrees colder
than today.

Attention then turns to potential winter precip event Tuesday
night into early Wednesday. A slowly amplifying upper trough will
move form the central Rockies to the lower and middle MS River
Valley by Wednesday morning. This feature will pivot under a
deeper closed low over the northern Great Plains. An east-west
band of strong 700mb frontogenesis will develop over southern MO
in advance of the approaching trough Tuesday afternoon.
Frontogenesis will continue but weaken Tuesday night, as height
falls bring it into the Midsouth. Given the deep Arctic air below
700mb, SLR ratios will be likely reach or exceed 20:1. Accumulating
snow will be possible north of I-40 Tuesday night, with greatest
amounts along the AR/MO, TN/KY borders. Relative to the ECMWF, GFS
soundings depict a pronounced warm layer between 850-700mb
Tuesday evening, yielding a mixture of sleet and freezing rain
south of an east-west line through the Memphis metro. It's far
too early to get into potential snow, sleet and freezing rain
amounts. But at this time, it's fair to say that there remains a
potential for impactful snow from Memphis northward Tuesday night.

Once the midweek trough exits, a reinforcing Arctic cold front
will pass through the Midsouth. Low level frontogenesis may be
sufficient to drive a few light show showers or flurries
Wednesday afternoon. More impactful: sub-zero wind chills along
and north of Interstate 40 Thursday morning. Despite relatively
fast zonal flow aloft, the Arctic air will remain entrenched
into the upcoming weekend.

PWB

&&

.AVIATION...
(00Z TAFS)
Issued at 537 PM CST Sat Feb 15 2025

Broken/solid TSRA continues to move east through eastern AR, in
line with expected timing. Primary impact will be wind in the
first two hours, on track to arrive at MEM between 0030z and 02Z.
TUP will have enhanced probabilities of strong winds associated
with TSRA passage later this evening.

PWB

&&

.MEG WATCHES/WARNINGS/ADVISORIES...
AR...Flood Watch through late tonight for ARZ009-018-026>028-035-036-
     048-049-058.

MO...Flood Watch through late tonight for MOZ113-115.

MS...Flood Watch through late tonight for MSZ001>017-020>024.

TN...Flood Watch through late tonight for TNZ001>004-019>022-048>055-
     088>092.

&&

PUBLIC FORECAST...PWB
AVIATION...PWB

Preliminary Local Storm Report
National Weather Service Memphis TN
126 PM CST Sat Feb 15 2025

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

0125 PM     Flash Flood      1 S Trenton             35.96N 88.94W
02/15/2025                   Gibson             TN   Emergency Mngr

            College Street in Trenton is mostly covered
            by water and impassable.

&&

Preliminary Local Storm Report
National Weather Service Memphis TN
128 PM CST Sat Feb 15 2025

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

0127 PM     Flash Flood      4 WNW Dresden           36.30N 88.76W
02/15/2025                   Weakley            TN   Emergency Mngr

            Low-lying parts of Miles Rd in between
            Martin and Dresden TN is fully inundated.

&&

Preliminary Local Storm Report
National Weather Service Memphis TN
129 PM CST Sat Feb 15 2025

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

0117 PM     Flash Flood      4 ENE Camden            36.09N 88.05W
02/15/2025                   Benton             TN   Emergency Mngr

            Road inundated and impassable at the
            junction of Cuff and Beaverdam Roads.

&&

JAB

Preliminary Local Storm Report
National Weather Service Memphis TN
200 PM CST Sat Feb 15 2025

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

0133 PM     Flash Flood      4 WNW Springville       36.27N 88.22W
02/15/2025                   Henry              TN   911 Call Center

            ROAD WASHED OUT BETWEEN 4630 AND 4709 CLIFTY
            RD.

&&

Special Weather Statement
National Weather Service Memphis TN
450 PM CST Sat Feb 15 2025

ARZ027-035-036-048-152315-
Poinsett AR-St. Francis AR-Cross AR-Crittenden AR-
450 PM CST Sat Feb 15 2025

...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN ST. FRANCIS...
SOUTHEASTERN POINSETT...NORTHWESTERN CRITTENDEN AND CROSS COUNTIES
THROUGH 515 PM CST...

At 450 PM CST, Doppler radar was tracking a strong thunderstorm near
Hickory Ridge, or 11 miles northwest of Wynne, moving east at 50 mph.

HAZARD...Wind gusts up to 40 mph and pea size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Wynne, Trumann, Earle, Harrisburg, Parkin, Cherry Valley, Colt,
Hickory Ridge, Fair Oaks, Vanndale, Fisher, Three Forks, Payneway,
Fitzgerald Crossing, Weona Junction, Brushy Lake, McElroy, Promised
Land, Bay Village, and Coldwater.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Tornado Watch remains in effect until 1000 PM CST for eastern
Arkansas.

&&

LAT...LON 3549 9104 3569 9056 3536 9033 3500 9105
TIME...MOT...LOC 2250Z 256DEG 45KT 3532 9095

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

Schlessiger

Preliminary Local Storm Report
National Weather Service Memphis TN
605 PM CST Sat Feb 15 2025

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

0554 PM     Flash Flood      Gosnell                 35.96N 89.97W
02/15/2025                   Mississippi        AR   Trained Spotter

            Several roads are flooded in the area. Water
            has reached at least one home.

&&