Flash Flood Warning 24, NWS Springfield, MO

207 
WGUS73 KSGF 042223
FFSSGF

Flash Flood Statement
National Weather Service Springfield MO
523 PM CDT Tue Jul 4 2023

MOC059-050215-
/O.CON.KSGF.FF.W.0024.000000T0000Z-230705T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Dallas MO-
523 PM CDT Tue Jul 4 2023

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 915 PM CDT THIS 
EVENING FOR SOUTHEASTERN DALLAS COUNTY...

At 523 PM CDT, Doppler radar indicated that thunderstorms have ended 
across the warned area. However, runoff will likely continue to 
cause flash flooding along smaller creeks and streams in the warned 
area through early evening.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar.

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

Some locations that will experience flash flooding include...
  Conway and Long Lane.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

In hilly terrain there are hundreds of low water crossings which are 
potentially dangerous in heavy rain. Do not attempt to cross flooded 
roads. Find an alternate route.

Flooding is occurring or is imminent. It is important to know where 
you are relative to streams, rivers, or creeks which can become 
killers during and immediately after heavy rains. Campers and hikers 
should avoid streams or creeks.

&&

LAT...LON 3749 9293 3750 9297 3754 9298 3760 9298
      3764 9297 3764 9294 3763 9288 3762 9285
      3761 9285 3760 9285 3758 9285 3757 9285
      3756 9285 3755 9285 3753 9285 3750 9285
      3748 9291 3749 9292

FLASH FLOOD...RADAR INDICATED

$$

MMT

041 
WGUS73 KSGF 042257
FFSSGF

Flash Flood Statement
National Weather Service Springfield MO
557 PM CDT Tue Jul 4 2023

MOC059-042307-
/O.CAN.KSGF.FF.W.0024.000000T0000Z-230705T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Dallas MO-
557 PM CDT Tue Jul 4 2023

...FLASH FLOOD WARNING FOR SOUTHEASTERN DALLAS COUNTY HAS BEEN 
REPLACED WITH A FLOOD ADVISORY...

LAT...LON 3749 9293 3750 9297 3754 9298 3760 9298
      3764 9297 3764 9294 3763 9288 3762 9285
      3761 9285 3760 9285 3758 9285 3757 9285
      3756 9285 3755 9285 3753 9285 3750 9285
      3748 9291 3749 9292

$$

MMT

Area Forecast Discussion
National Weather Service Springfield MO
159 PM CDT Tue Jul 4 2023

Key Messages:

1. Scattered showers and thunderstorms this afternoon and
evening, mainly east of Highway 65 corridor.

2. Potential thunderstorm complex moving into the area late
tonight into Wednesday morning.

3. Redevelopment of strong to severe storms over the area ahead of
a cold front Wednesday afternoon and evening.

4. Daily shower and thunderstorm chances from Thursday through
Tuesday.

.SHORT TERM...(This evening through Wednesday)
Issued at 200 PM CDT Tue Jul 4 2023

Temperatures have warmed into the upper 80s to mid 90s across the
area with a decent cumulus field and some scattered storms in our
eastern CWA. Surface based CAPES in that area have risen to around
1500 j/kg in an environment with little to no shear. While we are
not expecting any severe storms with this activity, some stronger
storms may produce some small hail and wind gusts up to 50 mph. PW
values of 1.3 to 1.5 in and slow moving convection will also cause
heavy rain and possibly some localized flooding to occur.

An upper level low over Montana and associated trough that
extended southward into the Rockies is expected to shift eastward
the remainder of today and tonight. This upper wave will help to
kick a surface cold front southeast into the plains and eventually
our western CWA late tonight into Wednesday. As a low level jet
begins to develop this evening, strong to severe thunderstorms are
expected near the front from the central plains into the upper
Mississippi valley. Many of the CAMS are bringing some semblance
of the MCS that develops into our area late tonight into Wednesday
morning. How it evolves from there will be the biggest question
and how much redevelopment will occur later in the day if it holds
together. Many of the models start to decay the MCS in the morning
with better chances at redevelopment later in the afternoon and
evening. The HRRR mainly plows it right through throughout the
morning into the early afternoon with lesser redevelopment later
in the day. We have decided to up our pops in the morning a bit
and keep the higher pops in the afternoon and evening for now and
play the waiting game to see how this evolves this
evening/tonight.

The scenarios will also have an impact on temperatures for
Wednesday. An MCS that moves through will likely keep temperatures
down a bit. We are continuing with low to mid 90s for highs for
now with heat index values from around 98 to 103.

.LONG TERM...(Wednesday Night through Tuesday)
Issued at 200 PM CDT Tue Jul 4 2023

A zonal pattern aloft will set up over the area with the cold
front stalling out just to our south. Several waves of energy will
push through from Thursday through early next week bringing daily
thunderstorm chances. High PW values will continue to support
heavy rain through the long term period and we may see some
localized areas of flooding with stronger convection.

Temperatures will be cooler initially behind the front through
Saturday, but a warming trend towards more normal temperatures by
late in the weekend into early next week with an upper ridge
starting to build to our southwest.

&&

.AVIATION...(For the 18Z TAFS through 18Z Wednesday afternoon)
Issued at 1147 AM CDT Tue Jul 4 2023

Should see some cumulus develop at the TAF sites this afternoon,
but shower/thunderstorm chances look to be more isolated with
better chances to the east of the 3 terminals. A thunderstorm
complex may develop out in the plains and push into the area late
tonight into Wednesday morning. Not all short term guidance is
showing this and confidence is low at this time for any one
solution. For this reason, have not introduced any precipitation
to the TAFS in the later periods, but this will need to be watched
for future issuances. For now, have dropped ceilings to around
6000 feet towards morning.

&&

.SGF WATCHES/WARNINGS/ADVISORIES...
MO...NONE.
KS...NONE.
&&

SHORT TERM...Lindenberg
LONG TERM...Lindenberg
AVIATION...Lindenberg

Hazardous Weather Outlook
National Weather Service Springfield MO
223 PM CDT Tue Jul 4 2023

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-051930-
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton-
Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone-
Taney-Ozark-Oregon-
223 PM CDT Tue Jul 4 2023

This Hazardous Weather Outlook is for portions of the Missouri
Ozarks and extreme southeast Kansas.

.DAY ONE...Today and Tonight.

Weather hazards expected...

  Limited thunderstorm wind damage risk.
  Limited lightning risk.
  Limited excessive heat risk.
  Limited excessive rainfall risk

DISCUSSION...

  Isolated to scattered showers and thunderstorms are possible
  this afternoon into the evening, mainly east of the Highway 65
  corridor. The stronger storms may produce some small hail and
  wind gusts up to 50 mph.

  Afternoon heat indicies climb into the middle to upper 90s.

  A thunderstorm complex will approach the area overnight into
  early Wednesday morning. This complex may produce damaging wind
  gusts in addition to lightning.

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

  More widespread showers and thunderstorms are expected on
  Wednesday afternoon into Wednesday night. There is the potential
  for a few strong to severe thunderstorms. Damaging wind gusts
  and hail are the primary hazards. Localized heavy rainfall is
  also possible.

  Heat index values of 100 to 105 will be possible on Wednesday
  afternoon ahead of the frontal passage.

  Shower and thunderstorm chances continue on Thursday into early
  next week with the potential for localized heavy rainfall.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be needed through tonight.

&&

More detailed information can be accessed at:
http://www.weather.gov/sgf/dsspacket

This product in graphical format...along with other weather...
hydrological and climate information...at
http://www.weather.gov/sgf

Lindenberg

Special Weather Statement
National Weather Service Springfield MO
1259 PM CDT Tue Jul 4 2023

MOZ092-041830-
Wright MO-
1259 PM CDT Tue Jul 4 2023

...A strong thunderstorm will impact portions of southeastern Wright
County through 130 PM CDT...

At 1258 PM CDT, Doppler radar was tracking a strong thunderstorm near
Hartville, or 12 miles northwest of Mountain Grove, moving east at 10
mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Hartville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 3713 9256 3729 9257 3733 9237 3713 9229
TIME...MOT...LOC 1758Z 266DEG 9KT 3721 9247

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

Terry

Special Weather Statement
National Weather Service Springfield MO
212 PM CDT Tue Jul 4 2023

MOZ080-081-041945-
Dallas MO-Laclede MO-
212 PM CDT Tue Jul 4 2023

...A strong thunderstorm will impact portions of southeastern Dallas
and southwestern Laclede Counties through 245 PM CDT...

At 212 PM CDT, Doppler radar was tracking a strong thunderstorm near
Conway, or 12 miles southeast of Buffalo, moving northeast at 5 mph.

HAZARD...Penny size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Bennett Spring State Park, Conway, Phillipsburg, Long Lane and
Charity.

This includes Interstate 44 between mile markers 109 and 117.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

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

&&

LAT...LON 3773 9283 3748 9273 3748 9289 3749 9300
      3756 9306
TIME...MOT...LOC 1912Z 237DEG 6KT 3753 9292

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...<30 MPH

Terry

Special Weather Statement
National Weather Service Springfield MO
241 PM CDT Tue Jul 4 2023

MOZ098-042015-
Shannon MO-
241 PM CDT Tue Jul 4 2023

...A strong thunderstorm will impact portions of northern Shannon
County through 315 PM CDT...

At 241 PM CDT, Doppler radar was tracking a strong thunderstorm 10
miles north of Eminence, or 24 miles south of Salem, moving east at
15 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Echo Bluff State Park, Current River State Park, Ozark National
Scenic Riverways, Round Spring, Akers and Midridge.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

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

&&

LAT...LON 3722 9156 3741 9157 3742 9136 3741 9118
      3732 9118 3731 9116 3726 9116 3725 9112
      3721 9112
TIME...MOT...LOC 1941Z 257DEG 14KT 3730 9140

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

Terry

Special Weather Statement
National Weather Service Springfield MO
258 PM CDT Tue Jul 4 2023

MOZ080-081-091-092-042030-
Dallas MO-Wright MO-Webster MO-Laclede MO-
258 PM CDT Tue Jul 4 2023

...Strong thunderstorms will impact portions of northeastern Webster,
southern Dallas, northwestern Wright and southwestern Laclede
Counties through 330 PM CDT...

At 258 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 6 miles southeast of Buffalo to near Conway to
10 miles south of Lebanon. Movement was east at 15 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Bennett Spring State Park, Buffalo, Morgan, Conway, Phillipsburg,
Bennett Springs, Twin Bridges, Windyville, Rader, Long Lane and
Charity.

This includes Interstate 44 between mile markers 107 and 123.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

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

&&

LAT...LON 3776 9284 3760 9262 3752 9239 3741 9267
      3748 9304 3763 9314
TIME...MOT...LOC 1958Z 254DEG 11KT 3761 9300 3754 9290 3752 9266

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

Terry

Special Weather Statement
National Weather Service Springfield MO
306 PM CDT Tue Jul 4 2023

MOZ098-042030-
Shannon MO-
306 PM CDT Tue Jul 4 2023

...Strong thunderstorms will impact portions of central Shannon
County through 330 PM CDT...

At 306 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from 10 miles southwest of Bunker to Eminence.
Movement was northeast at 10 mph.

HAZARD...Wind gusts up to 50 mph and nickel size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
Ozark National Scenic Riverways, Eminence, West Eminence and
Midridge.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

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

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

Persons in campgrounds should consider seeking sturdy shelter until
these storms pass.

&&

LAT...LON 3705 9143 3735 9137 3742 9129 3741 9118
      3732 9118 3731 9116 3726 9116 3725 9113
      3720 9112 3720 9109 3718 9109 3718 9107
      3712 9103
TIME...MOT...LOC 2006Z 232DEG 11KT 3733 9132 3717 9135

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH

Terry