Alert archive / Missouri / River Flood Warnings in 2018

River Flood Warning 30, NWS Springfield, MO

May 20, 2018Vernon County, Missouri

NWS Springfield, MO issued this river flood warning at May 20, 2018, 10:49 AM CDT for Vernon County, Missouri. It took effect at May 21, 2018, 7:00 AM CDT. It was in force for 54 hr.

The area

The outline as issued.

The facts

Issued
May 20, 2018, 10:49 AM CDT (15:49 UTC)
In effect from
May 21, 2018, 7:00 AM CDT
Expired
May 23, 2018, 1:00 PM CDT
In force
54 hr
Issued by
NWS Springfield, MO
Area
Storm-based polygon
Flood severity
Minor

County Vernon County, MO

The radar

The Pleasant Hill radar (KEAX), 94 km from the middle of the area, began a volume at 15:52 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Little Osage River at Horton (HTNM7). The gauge peaked at 41.08 ft at May 21, 2018, 10:00 AM CDT.

actionminormoderate3035404505/2005/2105/2205/2305/24
Action stage
39 ft
Minor stage
41 ft
Moderate stage
45 ft
Major stage
50 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06917060, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

821 
WGUS43 KSGF 201549
FLWSGF
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Springfield MO
1049 AM CDT Sun May 20 2018

...The National Weather Service in Springfield has issued a Flood 
Warning for the following rivers in Missouri...

  Little Osage River near Horton affecting Vernon County.
  Marmaton River near Nevada affecting Vernon County.

.Heavy rainfall over the last 24 hours will result in significant 
rises on the Little Osage and Marmaton Rivers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Those with property and livestock along the river should continue to 
monitor river conditions.Additional river information can be found on
our Advanced Hydrologic Prediction Service page at 
http://water.weather.gov/ahps2/ index.php?wfo=sgf 

&&

MOC217-210348-
/O.NEW.KSGF.FL.W.0030.180521T1200Z-180523T1800Z/
/HTNM7.1.ER.180521T1200Z.180522T0000Z.180522T1800Z.NO/
1049 AM CDT Sun May 20 2018

...For the Little Osage River near Horton...
* At  9:45 AM Sunday The stage was 34.1 feet. 
* Flood stage is 41.0 feet. 
* Minor flooding is forecast. 
* Forecast...The river will rise above flood stage by tomorrow 
  morning and continue to rise to near 41.5 feet by tomorrow evening.
  The river will fall below flood stage by Tuesday early afternoon.
* Impact...At 41.0 feet...Minor flooding affects low lying areas near 
  the gage site and farmland along the river.  

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Mon   Tue   Wed

Little Osage River Basin
  Horton           41  34.1 Sun 10 AM   41.0  41.3  39.5


&&


LAT...LON 3800 9454 3801 9437 3795 9437 3794 9455

 

$$

MOC217-210348-
/O.NEW.KSGF.FL.W.0031.180521T2200Z-180524T0000Z/
/NVDM7.1.ER.180521T2200Z.180522T0600Z.180523T0000Z.NO/
1049 AM CDT Sun May 20 2018

...For the Marmaton River near Nevada...
* At  9:45 AM Sunday The stage was 5.3 feet. 
* Flood stage is 20.0 feet. 
* Minor flooding is forecast. 
* Forecast...The river will rise above flood stage by tomorrow 
  afternoon and continue to rise to near 20.3 feet by early Tuesday 
  morning. The river will fall below flood stage by Tuesday evening.
* Impact...At 20.0 feet...Minor flooding occurs near the gage site and
  affects low lying areas along the river.

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Mon   Tue   Wed

Marmaton River Basin
  Nevada           20   5.3 Sun 10 AM   18.5  20.2  16.8


&&


LAT...LON 3793 9438 3791 9435 3784 9441 3785 9454

 

$$
4 follow-up statements
485 
WGUS83 KSGF 210148
FLSSGF
Flood Statement
National Weather Service Springfield MO
848 PM CDT Sun May 20 2018

 ...The Flood Warning continues for the following rivers in 
Missouri...
 
  Little Osage River near Horton affecting Vernon County 
  Marmaton River near Nevada affecting Vernon County 
   
.Heavy rainfall from the past couple of days will cause river levels to 
rise above flood stage. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flowing water. Nearly half of all flood 
fatalities are vehicle related. As little as 6 inches of water may 
cause you to lose control of your vehicle. Two feet of water will 
carry most vehicles away.

Stay tuned to NOAA Weather Radio for updates or local media for 
updates.

Additional river information can be found on our Advanced Hydrologic 
Prediction Service page at http://water.weather.gov/ahps2/ 
index.php?wfo=sgf 

&&

MOC217-211649-
/O.EXT.KSGF.FL.W.0030.180521T1500Z-180523T0900Z/
/HTNM7.1.ER.180521T1500Z.180522T0000Z.180522T0900Z.NO/
848 PM CDT Sun May 20 2018

...For the Little Osage River near Horton...
* At  7:45 PM Sunday The stage was 38.0 feet. 
* Flood stage is 41.0 feet. 
* Minor flooding is forecast.
* Forecast...rise above flood stage by tomorrow late morning and 
  continue to rise to near 41.3 feet by tomorrow evening.  The river 
  will fall below flood stage by Tuesday morning.
* Impact...At 41.0 feet...Minor flooding affects low lying areas near 
  the gage site and farmland along the river.  

&&

               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Mon   Tue   Wed

Little Osage River Basin
  Horton           41  38.0 Sun 08 PM  40.9  39.4  33.4

&&

LAT...LON 3800 9454 3801 9437 3795 9437 3794 9455

 
$$

MOC217-211648-
/O.EXT.KSGF.FL.W.0031.180521T1715Z-180523T2000Z/
/NVDM7.1.ER.180521T1715Z.180522T0000Z.180522T2000Z.NO/
848 PM CDT Sun May 20 2018

...For the Marmaton River near Nevada...
* At  7:45 PM Sunday The stage was 14.0 feet. 
* Flood stage is 20.0 feet. 
* Minor flooding is forecast.
* Forecast...rise above flood stage by tomorrow early afternoon and 
  continue to rise to near 20.3 feet by tomorrow evening.  The river 
  will fall below flood stage by Tuesday afternoon.
* Impact...At 20.0 feet...Minor flooding occurs near the gage site and
  affects low lying areas along the river.

&&

               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Mon   Tue   Wed

Marmaton River Basin
  Nevada           20  14.0 Sun 08 PM  20.2  16.8   9.2


&&


LAT...LON 3793 9438 3791 9435 3784 9441 3785 9454

 

$$
814 
WGUS83 KSGF 211427
FLSSGF
Flood Statement
National Weather Service Springfield MO
927 AM CDT Mon May 21 2018

 ...The Flood Warning continues for the following rivers in 
Missouri...
 
  Little Osage River near Horton affecting Vernon County 
  Marmaton River near Nevada affecting Vernon County 
   
.Heavy rainfall over the last 72 hours has resulted in 
significant river rises.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flowing water. Nearly half of all flood 
fatalities are vehicle related. As little as 6 inches of water may 
cause you to lose control of your vehicle. Two feet of water will 
carry most vehicles away.

Stay tuned to NOAA Weather Radio for updates or local media for 
updates.

Additional river information can be found on our Advanced Hydrologic 
Prediction Service page at http://water.weather.gov/ahps2/ 
index.php?wfo=sgf 

&&

MOC217-220527-
/O.EXT.KSGF.FL.W.0030.180521T1425Z-180523T1912Z/
/HTNM7.1.ER.180521T1145Z.180522T0000Z.180522T1912Z.NO/
927 AM CDT Mon May 21 2018

...For the Little Osage River near Horton...
* At  8:45 AM Monday The stage was 41.1 feet. 
* Flood stage is 41.0 feet. 
* Minor flooding is occurring and Minor flooding is forecast. 
* Forecast...The river will continue rising to near 41.2 feet by this
  evening.  The river will fall below flood stage tomorrow early 
  afternoon.
* Impact...At 41.0 feet...Minor flooding affects low lying areas near 
  the gage site and farmland along the river.  

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Tue   Wed   Thu

Little Osage River Basin
  Horton           41  41.1 Mon 09 AM  41.2  39.4  33.4


&&


LAT...LON 3800 9454 3801 9437 3795 9437 3794 9455

 

$$

MOC217-220527-
/O.EXT.KSGF.FL.W.0031.180521T1425Z-180524T0000Z/
/NVDM7.1.ER.180521T1359Z.180522T0000Z.180523T0000Z.NO/
927 AM CDT Mon May 21 2018

...For the Marmaton River near Nevada...
* At  8:45 AM Monday The stage was 20.0 feet. 
* Flood stage is 20.0 feet. 
* Minor flooding is forecast.
* Forecast...rise above flood stage by this morning and continue to 
  rise to near 20.7 feet by this evening.  The river will fall below 
  flood stage by tomorrow evening.
* Impact...At 20.0 feet...Minor flooding occurs near the gage site and
  affects low lying areas along the river.

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Tue   Wed   Thu

Marmaton River Basin
  Nevada           20  20.0 Mon 09 AM  20.7  16.8   9.2


&&


LAT...LON 3793 9438 3791 9435 3784 9441 3785 9454

 

$$
967 
WGUS83 KSGF 212035
FLSSGF
Flood Statement
National Weather Service Springfield MO
335 PM CDT Mon May 21 2018



 ...The Flood Warning continues for the following rivers in 
Missouri...
 
  Little Osage River near Horton affecting Vernon County 
  Marmaton River near Nevada affecting Vernon County 
   

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flowing water. Nearly half of all flood 
fatalities are vehicle related. As little as 6 inches of water may 
cause you to lose control of your vehicle. Two feet of water will 
carry most vehicles away.

Stay tuned to NOAA Weather Radio for updates or local media for 
updates.

Additional river information can be found on our Advanced Hydrologic 
Prediction Service page at http://water.weather.gov/ahps2/ 
index.php?wfo=sgf 

&&

MOC217-221135-
/O.EXT.KSGF.FL.W.0030.000000T0000Z-180523T0000Z/
/HTNM7.1.ER.180521T1145Z.180521T1545Z.180522T0000Z.NO/
335 PM CDT Mon May 21 2018

...For the Little Osage River near Horton...
* At  2:45 PM Monday The stage was 41.0 feet. 
* Flood stage is 41.0 feet. 

* Forecast...The river will continue to fall to below flood stage by 
  this evening.
* Impact...At 41.0 feet...Minor flooding affects low lying areas near 
  the gage site and farmland along the river.  

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Tue   Wed   Thu

Little Osage River Basin
  Horton           41  41.0 Mon 03 PM  40.7  39.5  33.3


&&


LAT...LON 3800 9454 3801 9437 3795 9437 3794 9455

 

$$

MOC217-221135-
/O.EXT.KSGF.FL.W.0031.000000T0000Z-180523T2200Z/
/NVDM7.1.ER.180521T1412Z.180522T0000Z.180522T2200Z.NO/
335 PM CDT Mon May 21 2018

...For the Marmaton River near Nevada...
* At  2:45 PM Monday The stage was 20.3 feet. 
* Flood stage is 20.0 feet. 
* Minor flooding is occurring and Minor flooding is forecast. 
* Forecast...The river will continue rising to near 20.4 feet by this
  evening.  The river will fall below flood stage tomorrow afternoon.
* Impact...At 20.0 feet...Minor flooding occurs near the gage site and
  affects low lying areas along the river.

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Tue   Wed   Thu

Marmaton River Basin
  Nevada           20  20.3 Mon 03 PM  20.3  16.8   9.2


&&


LAT...LON 3793 9438 3791 9435 3784 9441 3785 9454

 

$$
454 
WGUS83 KSGF 220111
FLSSGF
Flood Statement
National Weather Service Springfield MO
811 PM CDT Mon May 21 2018

 ...The Flood Warning is cancelled for the following rivers in 
Missouri...
 
  Little Osage River near Horton affecting Vernon County
  
 ...The Flood Warning continues for the following rivers in 
Missouri...
 
  Marmaton River near Nevada affecting Vernon County 
   
.River levels will gradually fall as runoff from recent heavy rainfall subsides.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flowing water. Nearly half of all flood 
fatalities are vehicle related. As little as 6 inches of water may 
cause you to lose control of your vehicle. Two feet of water will 
carry most vehicles away.

Stay tuned to NOAA Weather Radio for updates or local media for 
updates.

Additional river information can be found on our Advanced Hydrologic 
Prediction Service page at http://water.weather.gov/ahps2/ 
index.php?wfo=sgf 

&&

MOC217-221610-
/O.EXT.KSGF.FL.W.0031.000000T0000Z-180523T1200Z/
/NVDM7.1.ER.180521T1412Z.180521T1945Z.180522T1200Z.NO/
811 PM CDT Mon May 21 2018

...For the Marmaton River near Nevada...
* At  7:45 PM Monday The stage was 20.1 feet. 
* Flood stage is 20.0 feet. 
* Minor flooding is occurring and Minor flooding is forecast. 

* Forecast...The river will continue to fall to below flood stage by 
  tomorrow morning.
* Impact...At 20.0 feet...Minor flooding occurs near the gage site and
  affects low lying areas along the river.

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Tue   Wed   Thu

Marmaton River Basin
  Nevada           20  20.1 Mon 08 PM  15.9   8.5   5.2


&&


LAT...LON 3793 9438 3791 9435 3784 9441 3785 9454

 

$$

MOC217-220141-
/O.CAN.KSGF.FL.W.0030.000000T0000Z-180523T0000Z/
/HTNM7.1.ER.180521T1145Z.180521T1545Z.180521T2030Z.NO/
811 PM CDT Mon May 21 2018

The Flood Warning has been cancelled for: 
 The Little Osage River near Horton.
* At  7:45 PM Monday The stage was 40.8 feet. 
* Flood stage is 41.0 feet. 
* Forecast...The river will continue to fall to 38.7 feet by 
  Wednesday morning.
* Impact...At 41.0 feet...Minor flooding affects low lying areas near 
  the gage site and farmland along the river.  

&&


               FLOOD  OBSERVED           FORECAST 7 AM

LOCATION       STAGE STAGE  DAY TIME     Tue   Wed   Thu

Little Osage River Basin
  Horton           41  40.8 Mon 08 PM  38.7  33.0  29.5


&&


LAT...LON 3800 9454 3801 9437 3795 9437 3794 9455

 

$$

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Springfield, MO wrote its last area forecast discussion before this river flood warning went out at May 20, 6:41 AM CDT, 4 hours 8 minutes earlier.

Area forecast discussion, May 20, 6:41 AM CDT, 4 hours 8 minutes before
Area Forecast Discussion
National Weather Service Springfield MO
641 AM CDT Sun May 20 2018

...12Z AVIATION UPDATE...

.SHORT TERM...(Today and tonight)
Issued at 253 AM CDT Sun May 20 2018

Several clusters of convection were ongoing from central Missouri
back to the southwest into southern Kansas and central Oklahoma.
The largest area of convection was centered in Oklahoma within a
better instability axis and stronger llj. MU capes in our area
were generally around 1000-1500j/kg with the highest values in far
southern missouri where that area has been missed from the bulk of
the precip. Surface low pressure was over Central Kansas with a
trailing boundary into Oklahoma as well as extending up into
northwest Missouri.

Expect convection to continue to develop and move into and through
the area this morning. Just enough instability and shear exists
for a marginal severe threat with large hail and damaging winds
the main threats this morning. PW values are around 1.2-1.5in and
we have seen heavy precip rates therefore some flash flooding is
possible with any training storms, especially across locations
that have already seen heavy rainfall from the last 24 hours.

High res guidance indicates that the bulk of this precip will move
through the morning with a potential lull around mid day. By the
afternoon and evening, more shortwave energy will move into the
region and interact with the remaining front over our area. Our
atmosphere may be pretty worked over by then, however if the
atmosphere can destabilize, then storms that develop could become
severe. RAP forecasts for late afternoon into the evening show
about 2000j/kg of ML cape with 30kts of 0-6km bulk shear. Mid
level lapse rates dont look to be nearly as impressive as
yesterday therefore not currently expecting quite the episode we
experienced yesterday however some damaging winds and large hail
would be possible during the afternoon and evening hours across
the entire area if this instability materializes. With high PW
values forecast, locally heavy rainfall and flooding could also
occur. Precip will end from west to east during the early
overnight hours. Lastly, high temperatures today will vary quite a
bit and be dependent on the amount of cloud cover.

.LONG TERM...(Monday through Saturday)
Issued at 253 AM CDT Sun May 20 2018

Monday and Tuesday both look primarily dry other than a scattered
storm or two across far southern missouri. Height rises are
occuring both days and not seeing a strong trigger for storms at
this point. Temperatures will remain very warm.

Several shortwaves embedded in the flow approach by midweek with
rainfall chances lingering into the end of the week. Temps will
remain above average.

&&

.AVIATION...(For the 12Z TAFS through 12Z Monday morning)
Issued at 636 AM CDT Sun May 20 2018

An area of showers and thunderstorms will move through JLN and SGF
this morning. BBG is on the southern fringe of this activity and
left VCTS for now. Winds could become gusty within the
thunderstorms. Additional showers and thunderstorms are possible
during the afternoon and evening hours. Outside of thunderstorms
winds will be out of the southwest.

&&

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

SHORT TERM...Burchfield
LONG TERM...Burchfield
AVIATION...Burchfield
Hazardous weather outlook, May 20, 3:39 AM CDT, 7 hours 10 minutes before
Hazardous Weather Outlook
National Weather Service Springfield MO
339 AM CDT Sun May 20 2018

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-210845-
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-
339 AM CDT Sun May 20 2018

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

.DAY ONE...Today and Tonight.

Weather hazards expected...

  Limited hail risk.
  Limited thunderstorm wind damage risk.
  Limited flooding risk.
  Significant lightning risk.

DISCUSSION...

 Clusters of showers and thunderstorms will move through during
the morning hours from Kansas and Oklahoma. A few of these storms
could be severe with winds up to 60 mph and hail up to the size
of quarters. Frequent cloud to ground lightning will occur. Flash
flooding could develop where storms train over the same areas.

 Additional showers and thunderstorms are expected to develop
across the area during the afternoon and evening hours. If enough
instability can develop then a few severe thunderstorms would be
possible with large hail to the size of quarters and damaging
winds in excess of 60 mph. Flash flooding is also possible in the
heavier thunderstorms. Showers and thunderstorms should come to an
end during the late evening and overnight hours.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

 Isolated to scattered thunderstorms are possible Monday and
Tuesday mainly across far southern Missouri. Severe thunderstorms
are not expected at this time.

Additional thunderstorm chances will occur from mid week into the
weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be possible across the area today and
tonight.

&&

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

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

Burchfield

In the hours before

Local storm report, May 20, 7:14 AM CDT, 3 hours 35 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE SPRINGFIELD MO
714 AM CDT SUN MAY 20 2018

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

0200 PM     HAIL             2 E SQUIRES             36.86N 92.59W
05/19/2018  E2.50 INCH       DOUGLAS            MO   PUBLIC

            CORRECTS PREVIOUS HAIL REPORT FROM 2 E
            SQUIRES. SOCIAL MEDIA PICTURES OF HAIL AT
            LEAST 2.50IN IN DIAMETER.

&&

BURCHFIELD
Local storm report, May 20, 7:33 AM CDT, 3 hours 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
733 AM CDT SUN MAY 20 2018

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

0300 AM     FLASH FLOOD      3 SSE COLE CAMP         38.43N 93.17W
05/20/2018                   BENTON             MO   911 CALL CENTER

            FLOODING ALONG WILLIAMS CREEK AT STATE
            HIGHWAY B.

&&

BURCHFIELD
Local storm report, May 20, 7:35 AM CDT, 3 hours 14 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
735 AM CDT SUN MAY 20 2018

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

0300 AM     FLASH FLOOD      4 E LINCOLN             38.39N 93.26W
05/20/2018                   BENTON             MO   911 CALL CENTER

            FLASH FLOODING ALONG WILLIAMS CREEK AT STATE
            HIGHWAY F.

&&

BURCHFIELD
Special weather statement, May 20, 8:22 AM CDT, 2 hours 27 minutes before
Special Weather Statement
National Weather Service Springfield MO
822 AM CDT SUN MAY 20 2018

MOZ056>058-069>071-081>083-201415-
Dent MO-Maries MO-Camden MO-Phelps MO-Miller MO-Laclede MO-Morgan MO-
Pulaski MO-Texas MO-
822 AM CDT SUN MAY 20 2018

...SIGNIFICANT WEATHER ADVISORY FOR MARIES...NORTHWESTERN DENT...
MILLER...CENTRAL LACLEDE...PULASKI...NORTHWESTERN TEXAS...PHELPS...
EASTERN CAMDEN AND SOUTHEASTERN MORGAN COUNTIES UNTIL 915 AM CDT...

At 822 AM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Versailles to 10 miles southeast of Osage
Beach to 11 miles southeast of Lebanon. Movement was east at 65 mph.

Half inch hail and wind gusts up to 50 mph will be possible with
these storms.

Locations impacted include...
Rolla...                          Fort Leonard Wood...
Lake of The Ozarks State Park...  Lake of The Ozarks...
Salem...                          Waynesville...
Eldon...                          Osage Beach...
St. Robert...                     St. James...
Versailles...                     Village of Four Seasons...
Richland...                       Lake Ozark...
Dixon...                          Belle...
Crocker...                        Laurie...
Iberia...                         Doolittle...

This includes Interstate 44 between mile markers 130 and 169, and
between mile markers 171 and 199.

LAT...LON 3843 9262 3843 9241 3834 9240 3832 9224
      3834 9220 3829 9219 3829 9165 3816 9164
      3815 9155 3779 9153 3778 9151 3763 9149
      3747 9253 3748 9260 3796 9267 3841 9292
      3848 9268
TIME...MOT...LOC 1322Z 254DEG 57KT 3840 9274 3802 9254 3759 9248

Lindenberg
Local storm report, May 20, 9:26 AM CDT, 1 hour 23 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
926 AM CDT SUN MAY 20 2018

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

0800 AM     TSTM WND DMG     LEBANON                 37.68N 92.66W
05/20/2018                   LACLEDE            MO   EMERGENCY MNGR

            THREE COMMERCIAL STRUCTURES WITH SIGNIFICANT
            SIGN DAMAGE. ROOF DAMAGE REPORTED AT SEVERAL
            LOCATIONS INCLUDING THE MALL. SEVEN OR EIGHT
            HOMES WITH SHINGLE DAMAGE. TWO HOMES WITH
            SIGNIFICANT ROOF DAMAGE. TWO POWER POLES
            DOWN. FIFTY CUSTOMERS WITHOUT POWER. TIME
            APPROXIMATE/ESTIMATED BASED ON RADAR.

&&

DSA
Local storm report, May 20, 10:28 AM CDT, 21 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1028 AM CDT SUN MAY 20 2018

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

1207 PM     TSTM WND DMG     2 S BARNUMTON           38.08N 92.94W
05/19/2018                   CAMDEN             MO   PUBLIC

            NUMEROUS SMALL LIMBS DOWN WITH SOME LIMBS TO
            4 INCHES IN DIAMETER. POWER WAS ALSO
            REPORTED OUT.

1220 PM     TSTM WND DMG     4 WSW OSAGE BEACH       38.13N 92.68W
05/19/2018                   CAMDEN             MO   PUBLIC

            TREES DOWN ON NICHOLS ROAD IN OSAGE BEACH.
            SOME TREES WERE UPROOTED AND FELL ON HOUSES.

1221 PM     HAIL             BOIS D'ARC              37.26N 93.51W
05/19/2018  E0.88 INCH       GREENE             MO   EMERGENCY MNGR

1223 PM     TSTM WND GST     1 N VILLAGE OF FOUR SE  38.22N 92.71W
05/19/2018  M58 MPH          CAMDEN             MO   MESONET

            MESONET STATION C1775, 1 N VILLAGE OF FOUR
            SE.

1225 PM     TSTM WND DMG     3 WSW OSAGE BEACH       38.13N 92.66W
05/19/2018                   CAMDEN             MO   PUBLIC

            TREES DOWN NEAR CASE ROAD AND OSAGE BEACH
            PARKWAY.

1233 PM     TSTM WND GST     LEE C FINE MEMORIAL AIR 38.10N 92.55W
05/19/2018  M56 MPH          MILLER             MO   AWOS

            AWOS STATION AIZ, LEE C FINE MEMORIAL
            AIRPORT.

1235 PM     TSTM WND DMG     TUSCUMBIA               38.23N 92.46W
05/19/2018                   MILLER             MO   EMERGENCY MNGR

            MULTIPLE TREES DOWN IN AND AROUND TUSCUMBIA.

1248 PM     HAIL             1 ENE STRAFFORD         37.27N 93.09W
05/19/2018  E1.00 INCH       GREENE             MO   PUBLIC

1257 PM     HAIL             ROGERSVILLE             37.12N 93.06W
05/19/2018  E1.00 INCH       WEBSTER            MO   LAW ENFORCEMENT

0101 PM     HAIL             ROGERSVILLE             37.12N 93.05W
05/19/2018  E1.75 INCH       WEBSTER            MO   LAW ENFORCEMENT

0101 PM     HAIL             ROGERSVILLE             37.12N 93.06W
05/19/2018  E2.00 INCH       WEBSTER            MO   PUBLIC

0114 PM     HAIL             2 W FORDLAND            37.16N 92.98W
05/19/2018  E1.25 INCH       WEBSTER            MO   PUBLIC

0120 PM     TSTM WND DMG     1 NE NEWBURG            37.92N 91.89W
05/19/2018                   PHELPS             MO   911 CALL CENTER

            POWER LINES DOWN ON HIGHWAY T NORTH OF
            NEWBURG.

0127 PM     HAIL             4 WSW SEYMOUR           37.12N 92.82W
05/19/2018  E0.88 INCH       WEBSTER            MO   PUBLIC

0130 PM     HAIL             SEYMOUR                 37.14N 92.76W
05/19/2018  E1.25 INCH       WEBSTER            MO   PUBLIC

            SOCIAL MEDIA PICTURES OF HAIL SLIGHTLY
            LARGER THAN QUARTERS.

0134 PM     HAIL             SEYMOUR                 37.15N 92.77W
05/19/2018  E0.75 INCH       WEBSTER            MO   PUBLIC

0146 PM     HAIL             SQUIRES                 36.85N 92.63W
05/19/2018  E1.00 INCH       DOUGLAS            MO   PUBLIC

0150 PM     HAIL             SQUIRES                 36.85N 92.62W
05/19/2018  E1.00 INCH       DOUGLAS            MO   FIRE DEPT/RESCUE

0150 PM     HAIL             SQUIRES                 36.85N 92.63W
05/19/2018  E1.75 INCH       DOUGLAS            MO   AMATEUR RADIO

0155 PM     HAIL             5 ENE SQUIRES           36.88N 92.53W
05/19/2018  E1.50 INCH       DOUGLAS            MO   AMATEUR RADIO

0200 PM     HAIL             2 E SQUIRES             36.86N 92.59W
05/19/2018  E2.50 INCH       DOUGLAS            MO   PUBLIC

            CORRECTS PREVIOUS HAIL REPORT FROM 2 E
            SQUIRES. SOCIAL MEDIA PICTURES OF HAIL AT
            LEAST 2.50IN IN DIAMETER.

0200 PM     HAIL             5 ENE SQUIRES           36.88N 92.53W
05/19/2018  E1.00 INCH       DOUGLAS            MO   AMATEUR RADIO

0213 PM     HAIL             SQUIRES                 36.85N 92.62W
05/19/2018  E1.00 INCH       DOUGLAS            MO   EMERGENCY MNGR

0220 PM     HAIL             5 ENE SQUIRES           36.89N 92.54W
05/19/2018  E1.00 INCH       DOUGLAS            MO   AMATEUR RADIO

0220 PM     HAIL             6 S BRUSHYKNOB          36.88N 92.50W
05/19/2018  E1.00 INCH       DOUGLAS            MO   PUBLIC

0229 PM     HAIL             2 E BRUSHYKNOB          36.97N 92.45W
05/19/2018  E1.00 INCH       DOUGLAS            MO   AMATEUR RADIO

0234 PM     HAIL             GENTRYVILLE             36.87N 92.36W
05/19/2018  E1.00 INCH       DOUGLAS            MO   FIRE DEPT/RESCUE

0236 PM     HAIL             1 N VANZANT             36.98N 92.30W
05/19/2018  E0.75 INCH       DOUGLAS            MO   AMATEUR RADIO

0239 PM     HAIL             1 NNE GENTRYVILLE       36.87N 92.36W
05/19/2018  E1.75 INCH       DOUGLAS            MO   EMERGENCY MNGR

0245 PM     HAIL             DORA                    36.78N 92.22W
05/19/2018  E1.00 INCH       OZARK              MO   EMERGENCY MNGR

0245 PM     HAIL             2 N DORA                36.80N 92.22W
05/19/2018  E1.00 INCH       DOUGLAS            MO   FIRE DEPT/RESCUE

            CORRECTS PREVIOUS HAIL REPORT FROM 2 N DORA.

0250 PM     TSTM WND DMG     SALEM                   37.64N 91.54W
05/19/2018                   DENT               MO   LAW ENFORCEMENT

            POWER POLE WAS SNAPPED AND LINES DOWN ON THE
            WEST SIDE OF TOWN.

0310 PM     HAIL             2 NE SILOAM SPRINGS     36.81N 92.05W
05/19/2018  E1.00 INCH       HOWELL             MO   EMERGENCY MNGR

0315 PM     LIGHTNING        1 N MOUNTAIN VIEW       37.00N 91.70W
05/19/2018                   HOWELL             MO   LAW ENFORCEMENT

            LIGHTNING STRUCK A TREE WHICH THEN FELL ON
            POWER LINES. POWER WAS REPORTED OUT TO A FEW
            HOMES.

0315 PM     HAIL             4 ESE SILOAM SPRINGS    36.78N 92.01W
05/19/2018  E1.25 INCH       HOWELL             MO   EMERGENCY MNGR

0335 PM     HAIL             2 NW WEST PLAINS        36.75N 91.88W
05/19/2018  E0.75 INCH       HOWELL             MO   EMERGENCY MNGR

0440 PM     HAIL             1 W GIRARD              37.52N 94.85W
05/19/2018  E1.00 INCH       CRAWFORD           KS   EMERGENCY MNGR

0442 PM     HAIL             GIRARD                  37.51N 94.84W
05/19/2018  E1.75 INCH       CRAWFORD           KS   FIRE DEPT/RESCUE

0500 PM     HAIL             PITTSBURG               37.41N 94.70W
05/19/2018  E1.00 INCH       CRAWFORD           KS   PUBLIC

            SOCIAL MEDIA PICTURES OF QUARTER SIZE HAIL
            IN PITTSBURG, KS.

0505 PM     TSTM WND DMG     LIBERAL                 37.56N 94.51W
05/19/2018                   BARTON             MO   FIRE DEPT/RESCUE

            TREES AND LARGE LIMBS REPORTED DOWNED IN
            LIBERAL.

0515 PM     TSTM WND DMG     2 ESE VERDELLA          37.59N 94.40W
05/19/2018                   BARTON             MO   911 CALL CENTER

            TREES AND POWER LINES DOWNED OVER ROAD,
            BLOCKING ROADWAY. DAMAGE TO A HOME ALSO
            OCCURRED.

0518 PM     TSTM WND DMG     3 WNW IRWIN             37.60N 94.33W
05/19/2018                   BARTON             MO   FIRE DEPT/RESCUE

            TREE DOWNED OVER ROAD.

0540 PM     HAIL             SAGINAW                 37.02N 94.47W
05/19/2018  E1.00 INCH       NEWTON             MO   PUBLIC

            SOCIAL MEDIA VIDEO OF QUARTER SIZE HAIL IN
            SAGINAW.

0555 PM     TSTM WND DMG     3 NNE STOCKTON          37.74N 93.78W
05/19/2018                   CEDAR              MO   AMATEUR RADIO

            3 MILES NORTH OF STOCKTON J HWY 9 TO 14"
            TREE DOWN WITH SEVERAL SMALL TREES DOWN.

0614 PM     HAIL             2 NE GREENFIELD         37.44N 93.82W
05/19/2018  E0.88 INCH       DADE               MO   TRAINED SPOTTER

0625 PM     HAIL             5 NNE MORRISVILLE       37.54N 93.38W
05/19/2018  E1.00 INCH       POLK               MO   EMERGENCY MNGR

0630 PM     TSTM WND DMG     2 NNE PLEASANT HOPE     37.50N 93.26W
05/19/2018                   POLK               MO   911 CALL CENTER

            TREES DOWN.

0638 PM     TSTM WND DMG     1 N HALF WAY            37.63N 93.25W
05/19/2018                   POLK               MO   PUBLIC

            LARGE TREE BLOWN DOWN. ALSO HAD NICKEL SIZE
            HAIL.

0300 AM     FLASH FLOOD      3 SSE COLE CAMP         38.43N 93.17W
05/20/2018                   BENTON             MO   911 CALL CENTER

            FLOODING ALONG WILLIAMS CREEK AT STATE
            HIGHWAY B.

0300 AM     FLASH FLOOD      4 E LINCOLN             38.39N 93.26W
05/20/2018                   BENTON             MO   911 CALL CENTER

            FLASH FLOODING ALONG WILLIAMS CREEK AT STATE
            HIGHWAY F.

0800 AM     TSTM WND DMG     LEBANON                 37.68N 92.66W
05/20/2018                   LACLEDE            MO   EMERGENCY MNGR

            THREE COMMERCIAL STRUCTURES WITH SIGNIFICANT
            SIGN DAMAGE. ROOF DAMAGE REPORTED AT SEVERAL
            LOCATIONS INCLUDING THE MALL. SEVEN OR EIGHT
            HOMES WITH SHINGLE DAMAGE. TWO HOMES WITH
            SIGNIFICANT ROOF DAMAGE. TWO POWER POLES
            DOWN. FIFTY CUSTOMERS WITHOUT POWER. TIME
            APPROXIMATE/ESTIMATED BASED ON RADAR.

&&

The office that day

Everything else NWS Springfield, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 19, 7:06 PM CDTAreal Flood AdvisorySGFBenton, Morgan5 hr
May 19, 7:34 PM CDTSpecial Weather StatementSGFDent, Laclede, Maries, Miller, Phelps, Pulaski56 min
May 19, 8:13 PM CDTSevere Thunderstorm WarningSGFTexas, Wright47 min
May 19, 8:38 PM CDTSpecial Weather StatementSGFDent52 min
May 19, 8:42 PM CDTSpecial Weather StatementSGFWright63 min
May 19, 8:47 PM CDTSevere Thunderstorm WarningSGFTexas, Wright43 min
May 19, 9:01 PM CDTSpecial Weather StatementSGFTexas44 min
May 19, 9:27 PM CDTAreal Flood AdvisorySGFTexas6 hr
May 19, 9:34 PM CDTSpecial Weather StatementSGFShannon56 min
May 19, 10:42 PM CDTSpecial Weather StatementSGFShannon48 min
May 19, 10:52 PM CDTSevere Thunderstorm WarningSGFTexas38 min
May 19, 11:03 PM CDTFlash Flood WarningSGFShannon, Texas6 hr
May 20, 12:54 AM CDTSevere Thunderstorm WarningSGFBarton, Jasper51 min
May 20, 1:35 AM CDTSpecial Weather StatementSGFBarton, Cedar, Dade40 min
May 20, 2:34 AM CDTFlash Flood WarningSGFBenton12 hr
May 20, 4:54 AM CDTAreal Flood AdvisorySGFHowell, Shannon, Texas6 hr
May 20, 5:16 AM CDTSevere Thunderstorm WarningSGFJasper, McDonald, Newton59 min
May 20, 6:06 AM CDTRiver Flood WarningSGFShannon15 hr
May 20, 6:07 AM CDTSpecial Weather StatementSGFBarton, Dade, Jasper, Lawrence, McDonald, Newton53 min
May 20, 6:38 AM CDTSpecial Weather StatementSGFBarry, Christian, Dade, Greene, Polk52 min
May 20, 8:22 AM CDTSpecial Weather StatementSGFLaclede, Maries, Miller, Morgan, Phelps, Pulaski53 min
May 20, 9:02 AM CDTFlash Flood WarningSGFBenton, Camden, Hickory, Morgan, St. Clair6 hr
May 20, 9:13 AM CDTSevere Thunderstorm WarningSGFMaries, Phelps32 min
May 20, 10:33 AM CDTAreal Flood WarningSGFBarton, Vernon24 hr
May 20, 10:49 AM CDTRiver Flood WarningSGFVernon3 days
May 20, 3:11 PM CDTSpecial Weather StatementSGFNewton49 min
May 20, 3:48 PM CDTSpecial Weather StatementSGFJasper42 min
May 20, 3:53 PM CDTSpecial Weather StatementSGFJasper52 min
May 20, 4:37 PM CDTSpecial Weather StatementSGFCedar53 min
May 20, 4:39 PM CDTSpecial Weather StatementSGFStone51 min
May 20, 4:54 PM CDTSevere Thunderstorm WarningSGFCedar24 min
May 20, 5:20 PM CDTSpecial Weather StatementSGFStone40 min
May 20, 5:39 PM CDTSpecial Weather StatementSGFSt. Clair51 min
May 20, 5:52 PM CDTSpecial Weather StatementSGFChristian38 min
May 20, 6:08 PM CDTSevere Thunderstorm WarningSGFBenton, Hickory52 min
May 20, 6:19 PM CDTSevere Thunderstorm WarningSGFChristian, Douglas, Taney56 min
May 20, 6:43 PM CDTSevere Thunderstorm WarningSGFOzark, Taney47 min
May 20, 6:48 PM CDTSpecial Weather StatementSGFCamden42 min

Nearby

River Flood Warnings in Missouri, 2018Every river flood warning in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.