River Flood Warning 34, NWS Mobile, AL

543 
WGUS84 KMOB 181948
FLSMOB

Flood Statement
National Weather Service Mobile AL
248 PM CDT Thu Jun 18 2026

...The Flood Warning continues for the following rivers in Alabama...

  Fish River Near Silverhill affecting Baldwin County.

For the Fish River...including Silverhill...Moderate flooding is
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive cars
through flooded areas.

Additional information is available at www.weather.gov/mob. Click on
the Rivers and Lakes menu for forecasts and observations.

The next statement will be issued when updates occur.

&&

ALC003-190800-
/O.EXT.KMOB.FL.W.0034.260619T0313Z-260620T1452Z/
/FSHA1.2.ER.260619T0313Z.260619T1200Z.260620T0852Z.NO/
248 PM CDT Thu Jun 18 2026

...FLOOD WARNING NOW IN EFFECT FROM THIS EVENING TO SATURDAY
MORNING...

* WHAT...Moderate flooding is forecast.

* WHERE...Fish River near Silverhill.

* WHEN...From this evening to Saturday morning.

* IMPACTS...At 16.6 feet, Water on lower floor of houses on Honey
  Road.

* ADDITIONAL DETAILS...
  - At 2:30 PM CDT Thursday the stage was 5.9 feet.
  - Forecast...The river is expected to rise above flood stage late
    this evening to a crest of 16.7 feet tomorrow morning. It will
    then fall below flood stage early Saturday morning.
  - Flood stage is 11.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3062 8779 3044 8778 3044 8783 3062 8784


$$

764 
WGUS84 KMOB 190126
FLSMOB

Flood Statement
National Weather Service Mobile AL
826 PM CDT Thu Jun 18 2026

...The Flood Warning continues for the following rivers in Alabama...

  Fish River Near Silverhill affecting Baldwin County.

For the Fish River...including Silverhill...Moderate flooding is
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive cars
through flooded areas.

Additional information is available at www.weather.gov/mob. Click on
the Rivers and Lakes menu for forecasts and observations.

The next statement will be issued when updates occur.

&&

ALC003-191330-
/O.EXT.KMOB.FL.W.0034.260619T0847Z-260620T1051Z/
/FSHA1.2.ER.260619T0847Z.260619T1800Z.260620T0451Z.NO/
826 PM CDT Thu Jun 18 2026

...FLOOD WARNING NOW IN EFFECT FROM LATE TONIGHT TO LATE FRIDAY
NIGHT...

* WHAT...Moderate flooding is forecast.

* WHERE...Fish River near Silverhill.

* WHEN...From late tonight to late Friday night.

* IMPACTS...At 13.7 feet, Water on lower floor of lower elevation
  houses on River Road Extension.

* ADDITIONAL DETAILS...
  - At 7:30 PM CDT Thursday the stage was 7.6 feet.
  - Forecast...The river is expected to rise above flood stage late
    tonight to a crest of 13.4 feet early tomorrow afternoon. It will
    then fall below flood stage late tomorrow evening.
  - Flood stage is 11.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3062 8779 3044 8778 3044 8783 3062 8784


$$

10

452 
WGUS84 KMOB 190707
FLSMOB

Flood Statement
National Weather Service Mobile AL
207 AM CDT Fri Jun 19 2026

...The Flood Warning continues for the following rivers in Alabama...

  Fish River Near Silverhill affecting Baldwin County.

For the Fish River...including Silverhill...Moderate flooding is
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive cars
through flooded areas.

Additional information is available at www.weather.gov/mob. Click on
the Rivers and Lakes menu for forecasts and observations.

The next statement will be issued when updates occur.

&&

ALC003-191915-
/O.EXT.KMOB.FL.W.0034.260619T0735Z-260620T1035Z/
/FSHA1.2.ER.260619T0735Z.260619T1800Z.260620T0435Z.NO/
207 AM CDT Fri Jun 19 2026

...FLOOD WARNING NOW IN EFFECT UNTIL LATE TONIGHT...

* WHAT...Moderate flooding is forecast.

* WHERE...Fish River near Silverhill.

* WHEN...Until late tonight.

* IMPACTS...At 13.0 feet, Houses on River Road begin to flood.

* ADDITIONAL DETAILS...
  - At 1:30 AM CDT Friday the stage was 10.7 feet.
  - Forecast...The river is expected to rise above flood stage early
    this morning to a crest of 13.0 feet this afternoon. It will then
    fall below flood stage late this evening.
  - Flood stage is 11.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3062 8779 3044 8778 3044 8783 3062 8784


$$

10

725 
WGUS84 KMOB 191346
FLSMOB

Flood Statement
National Weather Service Mobile AL
846 AM CDT Fri Jun 19 2026

...The Flood Warning is extended for the following rivers in
Alabama...

  Fish River Near Silverhill affecting Baldwin County.

For the Fish River...including Silverhill...Moderate flooding is
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive cars
through flooded areas.

Additional information is available at www.weather.gov/mob. Click on
the Rivers and Lakes menu for forecasts and observations.

The next statement will be issued when updates occur.

&&

ALC003-200200-
/O.EXT.KMOB.FL.W.0034.000000T0000Z-260620T1127Z/
/FSHA1.2.ER.260619T0651Z.260619T1800Z.260620T0527Z.NO/
846 AM CDT Fri Jun 19 2026

...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY MORNING...

* WHAT...Moderate flooding is occurring and moderate flooding is
  forecast.

* WHERE...Fish River near Silverhill.

* WHEN...Until Saturday morning.

* IMPACTS...At 14.1 feet, River Road Extension floods.

* ADDITIONAL DETAILS...
  - At 7:30 AM CDT Friday the stage was 14.0 feet.
  - Forecast...The river is expected to rise to a crest of 14.2 feet
    this afternoon. It will then fall below flood stage just after
    midnight tonight.
  - Flood stage is 11.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3062 8779 3044 8778 3044 8783 3062 8784


$$

JGC

474 
WGUS84 KMOB 191516
FLSMOB

Flood Statement
National Weather Service Mobile AL
1016 AM CDT Fri Jun 19 2026

...The Flood Warning continues for the following rivers in Alabama...

  Fish River Near Silverhill affecting Baldwin County.

For the Fish River...including Silverhill...Moderate flooding is
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Motorists should not attempt to drive around barricades or drive cars
through flooded areas.

Additional information is available at www.weather.gov/mob. Click on
the Rivers and Lakes menu for forecasts and observations.

The next statement will be issued when updates occur.

&&

ALC003-200330-
/O.EXT.KMOB.FL.W.0034.000000T0000Z-260620T1012Z/
/FSHA1.2.ER.260619T0651Z.260619T1245Z.260620T0412Z.NO/
1016 AM CDT Fri Jun 19 2026

...FLOOD WARNING NOW IN EFFECT UNTIL LATE TONIGHT...

* WHAT...Moderate flooding is occurring and moderate flooding is
  forecast.

* WHERE...Fish River near Silverhill.

* WHEN...Until late tonight.

* IMPACTS...At 13.7 feet, water on lower floor of lower elevation
  houses on River Road Extension.

* ADDITIONAL DETAILS...
  - At 9:30 AM CDT Friday the stage was 13.8 feet.
  - Recent Activity...The maximum river stage in the 24 hours ending
    at 9:30 AM CDT Friday was 14.0 feet.
  - Forecast...The river is expected to fall below flood stage late
    this evening and continue falling to 2.7 feet Wednesday morning.
  - Flood stage is 11.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3062 8779 3044 8778 3044 8783 3062 8784


$$

JGC

249 
WGUS84 KMOB 200157
FLSMOB

Flood Statement
National Weather Service Mobile AL
857 PM CDT Fri Jun 19 2026

...The Flood Warning is cancelled for the following rivers in
Alabama...

  Fish River Near Silverhill affecting Baldwin County.

ALC003-200300-
/O.CAN.KMOB.FL.W.0034.000000T0000Z-260620T0157Z/
/FSHA1.2.ER.260619T0651Z.260619T1245Z.260619T2222Z.NO/
857 PM CDT Fri Jun 19 2026

...FLOOD WARNING IS CANCELLED...

The Flood Warning is cancelled for
  the Fish River Near Silverhill.

* ADDITIONAL DETAILS...
  - At 8:30 PM CDT Friday the stage was 10.2 feet.
  - Forecast...The river is expected to fall to 2.5 feet Wednesday
    evening.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3062 8779 3044 8778 3044 8783 3062 8784


$$

10

Area Forecast Discussion
National Weather Service Mobile AL
700 AM CDT Thu Jun 18 2026

...New UPDATE, AVIATION...

.KEY MESSAGES...
Issued at 700 AM CDT Thu Jun 18 2026

 - A Particularly Dangerous and Life Threatening Flash Flood
   Situation exists across the area with a High Risk for Flooding
   across portions of southeast Mississippi, coastal Alabama, and
   the far western Florida Panhandle. Considerable Flash Flooding
   is likely and Catastrophic Flash Flooding is possible today.

 - Numerous marine hazards exist across the area. There remains a
   HIGH RISK of rip currents today through Saturday for Alabama
   and northwest Florida beaches. Minor coastal flooding is
   possible around Mobile Bay today. A High Surf Advisory remains
   in effect today through Friday. Strong winds will create
   hazardous conditions for small craft from this evening through
   Thursday night.

 - There is a Slight Risk for Severe Storms today with a risk of a
   few tornadoes across much of the area.

&&

.UPDATE...
Issued at 700 AM CDT Thu Jun 18 2026

The forecast remains on track as widespread showers and storms
spreading northeastward across southeast LA and coastal MS move
into interior southeast MS and interior southwest AL throughout
the morning. Some of the storms have been severe with localized
damaging winds and brief tornadoes. The Tornado Watch for Stone
and George counties remains in effect until 8am this morning, and
additional watches are expected later this morning as the storms
march toward the northeast. Numerous to occasional widespread
light to moderate showers with isolated embedded storms will
affect the remainder of the area. All of this convection will
spread inland away from the coast through mid afternoon before
spreading back toward the coast late this afternoon and evening.
Periods of very heavy rain will accompany the stronger storms
with localized flooding possible. /22

&&

.DISCUSSION...
Issued at 241 AM CDT Thu Jun 18 2026

A multi-hazard high impact weather event is expected across the
forecast area today through the first part of the weekend as the
remnants of Tropical Storm Arthur move through the region.

...Flooding Threat...

A particularly dangerous and lift threatening flood event is
expected to unfold across the area today. A focused corridor of
excessive rainfall should develop across southeast Mississippi
into portions of interior southwest Alabama just prior to sunrise
and persist through mid morning. This will be along a convergence
axis developing to the east of the mid level circulation that was
associated with former Tropical Storm Arthur. A 50kt low level jet
has developed along this axis and has become aligned with the
convergence zone. This will support training thunderstorms capable
of producing rainfall rates in excess of 2 inches per hour at
times. This will likely result in rainfall totals exceeding 6
inches across a wide area, with locally higher amounts.

The axis of heaviest rainfall should shift south towards the coast
by mid morning with the greatest low level convergence aligning
along the I-10 corridor where a strong instability gradient should
exist. The strong low level jet should favor backbuilding and
training of convection as it continually advects an unstable and
very moist airmass into the region. This setup will likely persist
for several hours and it has become increasingly likely that
hourly rainfall rates exceed 3 inches along this corridor. Latest
high resolution ensemble guidance (latest HREF) suggests that as
much as 10 to 12 inches of rain may occur through early Friday
morning, with localized amounts potentially in excess of 15 inches
possible. If this setup materializes over this area that remains
quite saturated, considerable to potentially catastrophic flooding
may be realized. This is a potentially life threatening situation
and everyone living in flood prone areas should take this threat
seriously and be prepared to evacuate if a flash flood warning is
issued for your location.

...Severe Weather Threat...

There is a Slight Risk for Severe Storms across a large portion of
the forecast area including portions of southeast Mississippi,
southwest into south-central Alabama, and the western Florida
Panhandle today. Low level shear and helicity will continue to
increase along the axis of the 50kt low level jet. This jet will
overspread the existing low level tropical airmass which should
become increasingly unstable along and southeast of the corridor
of morning heavy rainfall across our northwest CWA. This
environment should become increasingly favorable for the
development and intensification of low-topped mini supercells
capable of producing a few tornadoes. This threat should first
materialize across far southeast Mississippi into coastal Alabama
this morning and then spread northeastward into south-central
Alabama and the western Florida Panhandle through the day.

...Remainder of the Forecast Period...

The mid level low pressure system will eventually move to the
northeast away from the area with a trailing cold front dropping
south and eventually stalling across the area Friday into the
first part of the weekend. This boundary will likely be the focus
for additional shower and thunderstorm development both days. Deep
tropical moisture and instability will remain along and south of
wherever the boundary stalls and pose the threat for additional
heavy rainfall and potentially renewed flash flooding. This set up
will persist through the weekend.

By early next week, mid level ridging may temporarily build across
the north central Gulf Coast with a slight reduction in storm
coverage. This break will be short-lived as upper level troughing
redevelops across the eastern half of the U.S. with several
embedded shortwave troughs moving through the area in northwest
flow aloft. This should bring a return to scattered to numerous
showers and thunderstorms by the middle of next week. Temperatures
should remain tempered through the weekend with the high coverage
of storms, but increase back into the 90s early next week with
continued high humidity. This will result in increased heat
indices during this period. We will continue to monitor this
potential over the coming days as heat index values could approach
heat advisory levels early next week. /JLH

&&

.AVIATION...
(12Z TAFS)
Issued at 700 AM CDT Thu Jun 18 2026

Widespread showers and thunderstorms are spreading northeastward
across southeast LA and coastal MS and will move into interior
southeast MS and interior southwest AL throughout the morning.
Numerous to occasional widespread light to moderate showers with
isolated embedded storms will affect the remainder of the area.
This convection will spread inland away from the coast and TAF
sites through mid afternoon before spreading back toward the coast
late this afternoon and evening. LIFR visibilites with perhaps
instances of VLIFR visibilities look to be likely where the
heaviest rain bands set up. Ceilings will be variable, hovering
between MVFR/to IFR categories. Additional hazards to
approaches/departures are southerly winds gusty at times
potentially to 25 to 30 kts. /22

&&

.MARINE...
Issued at 241 AM CDT Thu Jun 18 2026

A moderate to strong southerly to southwesterly flow will persist
through tonight with seas ramping up to 7 to 9 feet today. A Small
Craft Advisory remains in effect for most of the marine area until 6
am Friday. The onshore flow gradually diminishes to a light to
moderate southwesterly flow on Friday, with a primarily light
southwesterly flow expected this weekend. /22

&&

.PRELIMINARY POINT TEMPS/POPS...
Mobile      84  77  90  75 / 100  80  60  70
Pensacola   85  80  90  78 / 100  80  60  50
Destin      85  80  89  78 /  90  70  60  40
Evergreen   80  74  87  73 / 100 100  90  60
Waynesboro  81  75  88  73 / 100  80  90  60
Camden      79  72  84  71 / 100  90 100  50
Crestview   82  76  89  74 / 100  90  70  60

&&

.MOB WATCHES/WARNINGS/ADVISORIES...
AL...Flood Watch through Friday afternoon for ALZ051>060-261>266.

     Coastal Flood Advisory from 10 AM this morning to 7 PM CDT this
     evening for ALZ263>266.

     High Rip Current Risk through Saturday afternoon for ALZ265-266.

     High Surf Advisory until 6 PM CDT Friday for ALZ265-266.

FL...Flood Watch through Friday afternoon for FLZ201>206.

     High Rip Current Risk through Saturday afternoon for FLZ202-204-
     206.

     High Surf Advisory until 6 PM CDT Friday for FLZ202-204-206.

MS...Flood Watch through Friday afternoon for MSZ067-075-076-078-079.

GM...Small Craft Advisory until 6 AM CDT Friday for GMZ630>632-634-
     650-655-670-675.

&&

Special Weather Statement
National Weather Service Mobile AL
659 AM CDT Thu Jun 18 2026

MSZ078-079-181245-
Stone MS-George MS-
659 AM CDT Thu Jun 18 2026

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN GEORGE AND STONE
COUNTIES THROUGH 745 AM CDT...

At 658 AM CDT, Doppler radar was tracking a strong thunderstorm 4
miles west of McHenry, or 11 miles southwest of Wiggins, moving east
at 25 mph.

HAZARD...Wind gusts up to 40 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Wiggins, Perkinston, and McHenry.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Tornado Watch remains in effect until 800 AM CDT for southeastern
Mississippi.

&&

LAT...LON 3090 8934 3091 8915 3091 8884 3093 8883
      3093 8882 3073 8879 3074 8888 3068 8889
      3068 8924 3065 8924 3065 8934
TIME...MOT...LOC 1158Z 255DEG 23KT 3071 8921

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

Preliminary Local Storm Report
National Weather Service Mobile AL
855 AM CDT Thu Jun 18 2026

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

0815 AM     Tornado          1 SW Whites Crossing    30.84N 89.06W
06/18/2026                   Stone              MS   Emergency Mngr

            Stone County EM reports trees down at Hwy.
            25 east of Wiggins. Collocated with TDS on
            radar.

&&

JGC

Preliminary Local Storm Report
National Weather Service Mobile AL
908 AM CDT Thu Jun 18 2026

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

0837 AM     Flash Flood      Wiggins                 30.86N 89.14W
06/18/2026                   Stone              MS   Emergency Mngr

            Multiple streets and roads impassable across
            Stone County. Videos showing rising
            floodwaters in Wiggins.

&&

JGC