Flash Flood Warning 2, NWS Memphis, TN

401 
WGUS74 KMEG 290145
FFSMEG

Flash Flood Statement
National Weather Service Memphis TN
845 PM CDT Tue Apr 28 2026

ARC035-037-123-TNC157-290415-
/O.CON.KMEG.FF.W.0002.000000T0000Z-260429T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Crittenden AR-Cross AR-St. Francis AR-Shelby TN-
845 PM CDT Tue Apr 28 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT THIS 
EVENING FOR CRITTENDEN, CROSS, ST. FRANCIS AND SHELBY COUNTIES...

At 845 PM CDT, emergency management reported thunderstorms producing 
heavy rain across the warned area. Between 1.5 and 2.5 inches of 
rain have fallen. The expected rainfall rate is 2 to 3 inches in 1 
hour. Additional rainfall amounts of 1 to 2.5 inches are possible in 
the warned area. Flash flooding is ongoing or expected to begin 
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Emergency management reported.

IMPACT...Flash flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other poor
         drainage and low-lying areas.

Some locations that will experience flash flooding include...
  Bartlett, Collierville, Germantown, West Memphis, Forrest City, 
  Marion, Millington, Wynne, Earle, Hughes, Parkin, Madison, 
  Palestine, T O Fuller State Park, Village Creek State Park, Meeman 
  Shelby Forest State Park, Cordova, Memphis, Lakeland and Arlington.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3544 9014 3539 9018 3538 9018 3541 9013
      3538 9007 3541 8971 3538 8963 3500 8964
      3500 9031 3491 9025 3484 9031 3483 9041
      3490 9041 3491 9110 3487 9112 3491 9112
      3491 9115 3500 9115 3500 9105 3544 9104

FLASH FLOOD...OBSERVED
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR

$$

AEH

732 
WGUS74 KMEG 290220
FFSMEG

Flash Flood Statement
National Weather Service Memphis TN
920 PM CDT Tue Apr 28 2026

ARC035-037-123-TNC157-290415-
/O.CON.KMEG.FF.W.0002.000000T0000Z-260429T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Crittenden AR-Cross AR-St. Francis AR-Shelby TN-
920 PM CDT Tue Apr 28 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT THIS 
EVENING FOR CRITTENDEN, CROSS, ST. FRANCIS AND SHELBY COUNTIES...

At 920 PM CDT, emergency management reported thunderstorms producing 
heavy rain across the warned area. Between 3 and 5 inches of rain 
have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. 
Additional rainfall amounts of 1 to 2.5 inches are possible in the 
warned area. Flash flooding is ongoing or expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Emergency management reported.

IMPACT...Flash flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other poor
         drainage and low-lying areas.

Some locations that will experience flash flooding include...
  Bartlett, Collierville, Germantown, West Memphis, Forrest City, 
  Marion, Millington, Wynne, Earle, Hughes, Parkin, Madison, 
  Palestine, T O Fuller State Park, Village Creek State Park, Meeman 
  Shelby Forest State Park, Cordova, Memphis, Lakeland and Arlington.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3544 9014 3539 9018 3538 9018 3541 9013
      3538 9007 3541 8971 3538 8963 3500 8964
      3500 9031 3491 9025 3484 9031 3483 9041
      3490 9041 3491 9110 3487 9112 3491 9112
      3491 9115 3500 9115 3500 9105 3544 9104

FLASH FLOOD...OBSERVED
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR

$$

AEH

108 
WGUS74 KMEG 290249
FFSMEG

Flash Flood Statement
National Weather Service Memphis TN
949 PM CDT Tue Apr 28 2026

ARC035-037-123-TNC157-290415-
/O.CON.KMEG.FF.W.0002.000000T0000Z-260429T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Crittenden AR-Cross AR-St. Francis AR-Shelby TN-
949 PM CDT Tue Apr 28 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT THIS 
EVENING FOR CRITTENDEN, CROSS, ST. FRANCIS AND SHELBY COUNTIES...

At 949 PM CDT, Doppler radar indicated thunderstorms producing heavy 
rain across the warned area. Between 3 and 5 inches of rain have 
fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. 
Additional rainfall amounts of 1 to 2.5 inches are possible in the 
warned area. Flash flooding is ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
         flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
         urban areas, highways, streets and underpasses.

Some locations that will experience flash flooding include...
  Bartlett, Collierville, Germantown, West Memphis, Forrest City, 
  Marion, Millington, Wynne, Earle, Hughes, Parkin, Madison, 
  Palestine, T O Fuller State Park, Village Creek State Park, Meeman 
  Shelby Forest State Park, Cordova, Memphis, Lakeland and Arlington.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3544 9014 3539 9018 3538 9018 3541 9013
      3538 9007 3541 8971 3538 8963 3500 8964
      3500 9031 3491 9025 3484 9031 3483 9041
      3490 9041 3491 9110 3487 9112 3491 9112
      3491 9115 3500 9115 3500 9105 3544 9104

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR

$$

AEH

792 
WGUS54 KMEG 290353
FFWMEG
ARC035-037-123-TNC157-290615-
/O.EXT.KMEG.FF.W.0002.000000T0000Z-260429T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Memphis TN
1053 PM CDT Tue Apr 28 2026

The National Weather Service in Memphis has extended the

* Flash Flood Warning for...
  Crittenden County in eastern Arkansas...
  Cross County in eastern Arkansas...
  St. Francis County in eastern Arkansas...
  Shelby County in Tennessee...

* Until 115 AM CDT.

* At 1053 PM CDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 3 and 5 inches of rain 
  have fallen. Flooding impacts will continue, but no additional 
  rainfall is expected. Flash flooding is ongoing or expected to 
  begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Bartlett, Collierville, Germantown, West Memphis, Forrest City, 
  Marion, Millington, Wynne, Earle, Hughes, Parkin, Madison, 
  Palestine, T O Fuller State Park, Village Creek State Park, Meeman 
  Shelby Forest State Park, Cordova, Memphis, Lakeland and Arlington.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3544 9014 3539 9018 3538 9018 3541 9013
      3538 9007 3541 8971 3538 8963 3500 8964
      3500 9031 3491 9025 3484 9031 3483 9041
      3490 9041 3491 9110 3487 9112 3491 9112
      3491 9115 3500 9115 3500 9105 3544 9104

FLASH FLOOD...RADAR INDICATED

$$

AEH

572 
WGUS74 KMEG 290608 RRA
FFSMEG

Flash Flood Statement
National Weather Service Memphis TN
108 AM CDT Wed Apr 29 2026

ARC035-037-123-TNC157-290618-
/O.CAN.KMEG.FF.W.0002.000000T0000Z-260429T0615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Crittenden AR-Cross AR-St. Francis AR-Shelby TN-
108 AM CDT Wed Apr 29 2026

...FLASH FLOOD WARNING IS CANCELLED FOR CRITTENDEN, CROSS, ST. 
FRANCIS AND SHELBY COUNTIES...

Flood waters have receded. The heavy rain has ended. Flooding is no 
longer expected to pose a threat. Please continue to heed remaining 
road closures.

&&

LAT...LON 3544 9014 3539 9018 3538 9018 3541 9013
      3538 9007 3541 8971 3538 8963 3500 8964
      3500 9031 3491 9025 3484 9031 3483 9041
      3490 9041 3491 9110 3487 9112 3491 9112
      3491 9115 3500 9115 3500 9105 3544 9104

$$

CMA

Area Forecast Discussion...UPDATED
National Weather Service Memphis TN
640 PM CDT Tue Apr 28 2026

...New AVIATION...

.KEY MESSAGES...
Issued at 640 PM CDT Tue Apr 28 2026

- Another round of severe weather is expected this afternoon into
  the late evening hours. All hazards will be on the table,
  particularly damaging winds.

- Another chance for showers and thunderstorms arrives on Friday
  with a weak reinforcing cold front. Otherwise, generally dry and
  progressively cooler weather is expected through the weekend.

&&

.DISCUSSION...
(This evening through next Monday)
Issued at 111 PM CDT Tue Apr 28 2026

A very brief lull in convection is underway this late morning
across the Mid-South. There will be a messy convective scheme
unraveling over the next 2-3 hours as a strong cold front makes
its final approach. Severe thunderstorms are ongoing over NW AR
and SW MO, which will become our main focus for this afternoon.
According to the latest CAMs, convective mode will be
multicellular with a high potential for bowing segments,
especially across the Mississippi Delta. These bowing segments
will feature our highest damaging wind threat - most likely in
the 3-7PM time frame today. It's worth noting that there continue
to be considerable timing discrepancies even in the highest
resolution models this afternoon. The grand ensemble of the HREF
attempts to smooth out these inconsistencies, but the HRRR has
handled the observed convection best so far and it favors an
earlier solution by 2-3 hours compared to the remaining CAMs.

Hazard-wise, all threats are on the table today. As previously
alluded to, the convective mode favors a significant damaging
wind threat across north Mississippi this afternoon. While this
is the primary hazard, the low level shear profile is supportive
of embedded tornadoes, some of which could become strong (EF-2+).
Digging into some point soundings, there is noteworthy curvature
in the lowest level of the hodographs indicative of rotating
supercells. Midlevel lapse rates have been very impressive
throughout this multi-day event and will continue to support very
large hail this afternoon at over 7 degC/km. Somewhat of a
sleeper threat may be the heavy rainfall. While these storms will
be fairly progressive in their eastward movement, a training
situation may unfold across the southern half of our area. PWATs
are above the 97.5th percentile for this time of year, which will
support very efficient rainfall rates passing over the same areas
within a few hours of each other. Storm total QPF is manageable
for most of the area at around 1.5 inches through tomorrow, but
it creeps up to near 2.5 inches along our southernmost zones.
Especially with the Memphis metro, flooding will be a sneaky
hazard today.

After the convection moves through tonight, we should be all
clear of severe weather no later than 1AM. This is a very slow-
moving front and thus we'll still have some straggling post-
frontal showers over north MS for much of the day Wednesday.
Following this frontal passage and a weak reinforcing front on
Friday, cool high pressure will settle in nicely for the next few
days. Temperatures take a steady dive and end up about 10 degrees
below normal by this weekend with highs in the 60s. As southerly
flow returns on the back side of the exiting high pressure
system, we warm back up to near normal next week. However, the
long range forecast does favor a 30-40% chance of below normal
precipitation so we may be entering another mild pattern.

&&

.AVIATION...
(00Z TAFS)
Issued at 640 PM CDT Tue Apr 28 2026

Second round of TSRA formed quickly to the south of MEM, having
expanded in coverage as an upper level trough approached from the
southern plains and western Ozarks. This activity will likely
persist with the aid of a developing low level jet (winds around
FL020) increasing to 45kt over north MS by 03Z.

&&

.FIRE WEATHER...
Issued at 111 PM CDT Tue Apr 28 2026

Multiple rounds of showers and thunderstorms will move through
this afternoon and evening, resulting in 1-2" of rain areawide to
mitigate fire danger. Dry conditions with minRH values below 40%
will materialize on Thursday, before additional moisture returns
on Friday. The weekend looks dry again with minRH dipping back
below 40%.

&&

.MEG WATCHES/WARNINGS/ADVISORIES...
AR...None.
MO...None.
MS...None.
TN...None.
&&

PUBLIC FORECAST...CAD
AVIATION...PWB

Preliminary Local Storm Report
National Weather Service Memphis TN
551 PM CDT Tue Apr 28 2026

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

0525 PM     Tstm Wnd Dmg     1 SSE Dyer              36.06N 88.99W
04/28/2026                   Gibson             TN   Public

            Tree down on home off of Poplar Grove Rd.

&&

MJ

Preliminary Local Storm Report
National Weather Service Memphis TN
554 PM CDT Tue Apr 28 2026

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

0457 PM     Tstm Wnd Dmg     2 WSW Halls             35.87N 89.43W
04/28/2026                   Lauderdale         TN   911 Call Center

            Trees down off of Willow Run Ln.

&&

MJ

Preliminary Local Storm Report
National Weather Service Memphis TN
556 PM CDT Tue Apr 28 2026

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

0456 PM     Tstm Wnd Dmg     2 W Gates               35.84N 89.45W
04/28/2026                   Lauderdale         TN   911 Call Center

            Trees down on Highway 51 and Dry Hill Rd E.

&&

MJ

Preliminary Local Storm Report
National Weather Service Memphis TN
557 PM CDT Tue Apr 28 2026

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

0457 PM     Tstm Wnd Dmg     2 WNW Halls             35.89N 89.43W
04/28/2026                   Lauderdale         TN   911 Call Center

            Tree down on Highway 88 W.

&&

MJ

Preliminary Local Storm Report
National Weather Service Memphis TN
603 PM CDT Tue Apr 28 2026

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

0536 PM     Tstm Wnd Dmg     4 S Campbell            36.44N 90.09W
04/28/2026                   Dunklin            MO   Emergency Mngr

            Tree over the road south of Campbell.

&&

TAB

Preliminary Local Storm Report
National Weather Service Memphis TN
717 PM CDT Tue Apr 28 2026

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

0620 PM     Hail             3 NNE Coffeeville       34.01N 89.65W
04/28/2026  M0.75 Inch       Yalobusha          MS   Broadcast Media

&&

MJ