River Flood Warning 33, NWS Springfield, MO

141 
WGUS83 KSGF 200659
FLSSGF
FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
159 AM CDT FRI MAY 20 2011

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN 
MISSOURI...
 
  LITTLE OSAGE RIVER NEAR HORTON AFFECTING VERNON COUNTY
.THE RIVER HAS FALLEN BELOW FLOOD STAGE AND WILL CONTINUE TO FALL TO
BELOW 39 FEET BY LATE THIS MORNING. ADDITIONAL RAINFALL IS POSSIBLE 
TODAY AND INTO THE UPCOMING WEEKEND.THIS MAY RESULT IN ADDITIONAL
RIVER RISES. STAY TUNED TO THE LATEST FORECASTS.

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 LATER STATEMENTS.

ADDITIONAL RIVER INFORMATION CAN BE FOUND ON OUR ADVANCED HYDROLOGIC 
PREDICTION SERVICE PAGE AT HTTP://WWW.CRH.NOAA.GOV/AHPS2/ 
INDEX.PHP?WFO=SGF (ALL LOWER CASE)

&&

MOC217-200729-
/O.CAN.KSGF.FL.W.0033.000000T0000Z-110521T0224Z/
/HTNM7.1.ER.110519T2049Z.110520T0100Z.110520T0349Z.NO/
159 AM CDT FRI MAY 20 2011

THE FLOOD WARNING IS CANCELLED FOR
  THE LITTLE OSAGE RIVER NEAR HORTON.
* AT  1:45 AM FRIDAY THE STAGE WAS 40.6 FEET. 
* FLOOD STAGE IS 41.0 FEET. 
* FELL BELOW FLOOD STAGE AT 10:49 PM THURSDAY.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO 33.2 FEET BY TOMORROW
  MORNING.
* IMPACT...AT 41.0 FEET...MINOR FLOODING AFFECTS LOW LYING AREAS NEAR 
  THE GAGE SITE AND FARMLAND ALONG THE RIVER.  

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1221 PM CDT THU MAY 19 2011

...UPDATE TO AVIATION...

.UPDATE...

INITIAL  ROUND OF THUNDERSTORMS CONTINUES TO LIFT NORTHEAST ACROSS
CENTRAL MISSOURI ALONG AN ELEVATED AXIS OF 850 MB THETA-E
ADVECTION...ALONG THE NOSE OF A 45 KT OR SO LOW LEVEL JET.
ADDITIONAL LINE SEGMENT HAS STARTED TO MOVE SOUTHEAST THROUGH THE
NORTHWESTERN CWA...AND APPEARS TO BE THE MANIFESTATION OF AN
ELEVATED OUTFLOW BOUNDARY FROM EARLIER CONVECTION IN THE KANSAS
CITY AREA. EXPECT TO SEE THIS SEGMENT CONTINUE SOUTHEAST...THOUGH
ANTICIPATE AN EVENTUAL WEAKENING TREND AS THE DEGREE OF ELEVATED
THEAT-E ADVECTION INTO THIS FEATURE WANES WITH THE DECREASING LOW
LEVEL JET.

ELEVATED NATURE OF THIS FEATURE...ALONG WITH MEDIOCRE MID LEVEL
LAPSE RATES...HAS RESULTED IN LITTLE IN THE WAY OF SEVERE THREAT
WITH CONVECTION THIS MORNING. ONLY REAL ISSUE HAS BEEN HYDRO
RELATED...WITH MANY LOCATIONS FROM NEVADA TO BOLIVAR PICKING UP
OVER 2 INCHES OF RAIN IN A RATHER SHORT PERIOD OF TIME.
THANKFULLY...DECREASING COVERAGE AND INTENSITY OF CONVECTION THIS
MORNING SHOULD RESULT IN FAIRLY SHORT TERM HYDRO CONCERNS TODAY.

BOXELL

&&

.DISCUSSION...

THE MAIN FORECAST FOCUS WILL BE ON THE POTENTIAL FOR THUNDERSTORMS
OVER THE NEXT SEVEN DAYS. WITH MULTIPLE ROUNDS OF CONVECTION
POSSIBLE...THE POTENTIAL FOR FLOODING WILL HAVE TO BE MONITORED.
THERE WILL ALSO BE SOME POTENTIAL FOR STRONG TO SEVERE
STORMS...HOWEVER THIS THREAT WILL BE MUCH BETTER ASSESSED IN THE
NEAR TERM.

SHOWERS AND THUNDERSTORMS HAVE DEVELOPED EARLY THIS MORNING FROM
EASTERN KANSAS INTO WEST CENTRAL MISSOURI. THESE STORMS HAVE BEEN
ASSOCIATED WITH THE NORTHERN EDGE OF STRONG 850 MB MOISTURE
TRANSPORT. OTHER RAIN SHOWERS HAVE DEVELOPED ALONG A THIN 850 MB
THETA-E ADVECTION MAXIMA ACROSS CENTRAL MISSOURI. ALL OF THIS
ACTIVITY IS EXPECTED TO SLOWLY SHIFT NORTH AND EAST THIS MORNING.
HAVE THUS PLACED THE HIGHEST POPS ACROSS CENTRAL MISSOURI THIS
MORNING. WE MAY SEE A LITTLE BIT OF REDEVELOPMENT THIS AFTERNOON
ACROSS PORTIONS OF SOUTHWEST MISSOURI...BUT THINK MOST AREAS WILL
BE DRY FOR THE AFTERNOON HOURS. STILL THINK THERE WILL BE PLENTY
OF CLOUD COVER AROUND TODAY. THIS WILL HOLD TEMPERATURES DOWN
DESPITE 850 MB TEMPERATURES WARMING INTO THE LOWER TEENS CELSIUS.
LOW TO MID 70S LOOK GOOD FOR MOST AREAS. IF ANY AREAS SEE
APPRECIABLE BREAKS IN THE CLOUD COVER...THEY WILL SPIKE INTO THE
LOWER 80S.

MOST OF THE SHOWER AND THUNDERSTORM ACTIVITY SHOULD REMAIN BACK
ACROSS KANSAS TONIGHT AND EARLY FRIDAY MORNING...AGAIN CLOSELY
TIED TO BETTER MOISTURE TRANSPORT/THETA-E ADVECTION. DID KEEP
CHANCE POPS GOING OVER WEST CENTRAL MISSOURI AND SOUTHEAST KANSAS
TO COVER THE EASTERN EXTENT OF THIS ACTIVITY. MODELS THEN CONTINUE
TO INDICATE THAT CONVECTIVE TEMPERATURES WILL BE REACHED ON FRIDAY
BENEATH A WEAKLY DIFFLUENT FLOW ALOFT. THEREFORE THINK SHOWERS AND
THUNDERSTORMS WILL DEVELOP ACROSS MUCH OF THE AREA LATE FRIDAY
MORNING AND ESPECIALLY FRIDAY AFTERNOON. TEMPERATURES AGAIN ON
FRIDAY WILL BE HELD DOWN BY CLOUD COVER. AGAIN...ANY AREAS THAT
SEE BREAKS WILL SURGE INTO THE 80S.

MODELS THEN BRING SHORT WAVE ENERGY ACROSS THE AREA LATER FRIDAY
NIGHT INTO EARLY SATURDAY. THIS WAVE WILL LIKELY PROVIDE A FOCUS
FOR MORE SHOWER AND THUNDERSTORM ACTIVITY. IT WILL ALSO SERVE TO
INCREASE LARGE SCALE SHEAR ACROSS THE AREA. WHILE THE AMOUNT OF
INSTABILITY WILL BE IN QUESTION DUE TO THE AMOUNT OF FREE
CONVECTION EXPECTED BEFORE THE ARRIVAL OF THE WAVE...ENOUGH SHEAR
WILL BE PRESENT FOR AT LEAST A MARGINAL STRONG TO SEVERE THREAT
FRIDAY EVENING. AT THIS TIME...IT STILL APPEARS THAT ANY SEVERE
THREAT WILL MAINLY BE CONFINED TO FAR WESTERN MISSOURI AND
SOUTHEAST KANSAS.

THE FORECAST FROM LATER SATURDAY INTO NEXT WEEK WILL THEN BE
HEAVILY DEPENDENT ON NOT ONLY THE TRACK AND TIMING OF SHORT WAVE
ENERGY...BUT ALSO THE PLACEMENT OF THE NOCTURNAL LOW LEVEL JET.
EVEN AS EARLY AS SATURDAY AFTERNOON...BOTH THE 00Z NAM AND GFS
BRING ANOTHER RIPPLE OF UPPER LEVEL ENERGY OUT ACROSS THE SOUTHERN
PLAINS. IF THE ATMOSPHERE CAN RECOVER AFTER SATURDAY
MORNING...MORE SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE SATURDAY
AFTERNOON AND EVENING. BOTH MODELS ALSO NOSE A LOW LEVEL JET INTO
THE AREA LATER SATURDAY NIGHT...WHICH MAY BE ENOUGH TO SPARK OFF
MORE CONVECTION. WITH A GENERAL SOUTHWEST FLOW PERSISTING INTO THE
MIDDLE OF NEXT WEEK...THE ABOVE SCENARIOS MAY VERY WELL REPEAT
THEMSELVES FOR MULTIPLE DAYS. NOT SAYING BY ANY MEANS THAT WE WILL
SEE SHOWERS AND THUNDERSTORMS EACH PERIOD...BUT THE POTENTIAL IS
THERE FOR MULTIPLE ROUNDS OF CONVECTION OVER THE NEXT SEVEN DAYS.
WITH THE RECENT FLOODING ISSUES...ANY AREAS THAT RECEIVE MULTIPLE
ROUNDS OF HEAVY RAINFALL WILL HAVE A RISK FOR FLOODING. ANY
FLOODING...OR SEVERE WEATHER THREAT FOR THAT MATTER...WILL BE MUCH
BETTER DEDUCED ON A SHORT TERM BASIS.

SCHAUMANN

&&

.AVIATION...

FOR THE 18Z TAFS...PRECIPITATION IS LIFTING OUT OF THE AREA EARLY
THIS AFTERNOON AND IS NOT EXPECTED TO AFFECT THE FORECAST POINTS
UNTIL POSSIBLY LATE IN THE PERIOD. WILL SEE LOW LEVEL JET
REDEVELOP LATER THIS EVENING WITH SOME LOW LEVEL WIND SHEAR
EXPECTED. MAIN AREA OF CONVECTION SHOULD REMAIN NORTH OF THE
FORECAST POINTS NORTH OF THE WARM FRONT BUT COULD SEE DEVELOPMENT
FURTHER SOUTH AS ANOTHER SHORTWAVE MOVES IN AND INTERACTS WITH THE
MOISTURE FEED. WILL KEEP CHANCES FAIRLY LOW FOR NOW AND JUST
MENTION WITH CB WORDING IN THE TAFS LATE IN THE FORECAST PERIOD.

LINDENBERG

&&

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

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1256 PM CDT THU MAY 19 2011

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-201800-
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-
1256 PM CDT THU MAY 19 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE MISSOURI
OZARKS AND EXTREME SOUTHEAST KANSAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

  THE HAZARDOUS WEATHER RISK LEVEL IS...LIMITED.

WEATHER HAZARDS EXPECTED...

  LIMITED LIGHTNING RISK.
  LIMITED FLOODING RISK.

DISCUSSION...

  SCATTERED THUNDERSTORMS WILL CONTINUE TO IMPACT PORTIONS OF
  CENTRAL MISSOURI THIS AFTERNOON. CLOUD TO GROUND LIGHTNING
  STRIKES AND LOCALLY HEAVY RAINFALL WILL BE THE MAIN RISKS WITH
  THESE STORMS.

  RESIDUAL FLOODING FROM THE HEAVY RAINFALL THAT OCCURRED
  OVERNIGHT INTO THIS MORNING WILL CONTINUE TO BE POSSIBLE ACROSS
  PORTIONS OF WEST CENTRAL AND CENTRAL MISSOURI INTO THIS EVENING.

  OTHER ISOLATED TO SCATTERED THUNDERSTORMS MAY THEN BE POSSIBLE
  THIS LATER THIS EVENING INTO TONIGHT...WITH THE BEST CHANCES
  ACROSS WESTERN MISSOURI AND EXTREME SOUTHEAST KANSAS. THE MAIN
  THREATS WITH THESE STORMS WILL BE CLOUD TO GROUND LIGHTNING
  STRIKES AND BRIEF HEAVY RAINFALL. A FEW STORMS MAY ALSO PRODUCE
  SMALL HAIL.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

  THUNDERSTORMS WILL BE LIKELY ON FRIDAY ACROSS MUCH OF THE
  OUTLOOK AREA. THE MAIN THREATS WITH THESE STORMS WILL AGAIN
  BE LIGHTNING STRIKES...BRIEF HEAVY RAINFALL...AND SMALL HAIL.
  STRONG TO SEVERE THUNDERSTORMS WILL THEN BE POSSIBLE FRIDAY
  EVENING ACROSS WESTERN MISSOURI AND EXTREME SOUTHEAST
  KANSAS. HAIL TO THE SIZE OF QUARTERS AND WIND GUSTS TO
  60 MPH WILL BE THE PRIMARY THREATS. THE RISK FOR SEVERE
  STORMS WILL BE MORE LIMITED ACROSS THE EASTERN MISSOURI
  OZARKS FRIDAY EVENING.

  STRONG TO SEVERE THUNDERSTORMS WILL THEN BE POSSIBLE AGAIN
  SATURDAY AFTERNOON AND EVENING ACROSS THE OUTLOOK AREA. THE
  THREAT FOR SEVERE STORMS WILL BE HIGHLY DEPENDENT ON HOW
  UNSTABLE THE ATMOSPHERE CAN BECOME BEHIND NON-SEVERE
  THUNDERSTORMS THAT ARE EXPECTED EARLY SATURDAY MORNING.

  SHOWERS AND THUNDERSTORMS WILL THEN REMAIN POSSIBLE INTO
  THE MIDDLE OF NEXT WEEK. ANY AREAS THAT RECEIVE MULTIPLE
  ROUNDS OF THUNDERSTORMS WILL HAVE AT LEAST A LIMITED
  POTENTIAL FOR FLOODING.

.SPOTTER INFORMATION STATEMENT...

  SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

THIS PRODUCT IS NOW AVAILABLE IN GRAPHICAL FORMAT...ALONG WITH
OTHER WEATHER...HYDROLOGICAL AND CLIMATE INFORMATION...AT
HTTP://WWW.CRH.NOAA.GOV/SGF(ALL LOWERCASE)

WFO SGF

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1056 AM CDT THU MAY 19 2011

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

1015 AM     FLOOD            3 NNW BUFFALO           37.68N 93.12W
05/19/2011                   DALLAS             MO   DEPT OF HIGHWAYS

            ROUTE C CLOSED DUE TO FLOODING.

&&

KARDELL

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1058 AM CDT THU MAY 19 2011

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

1032 AM     FLOOD            5 NE URBANA             37.90N 93.10W
05/19/2011                   DALLAS             MO   DEPT OF HIGHWAYS

            ROUTE BB CLOSED DUE TO FLOODING.

&&

KARDELL

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1150 AM CDT THU MAY 19 2011

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

1045 AM     FLOOD            5 ESE HERMITAGE         37.91N 93.23W
05/19/2011                   HICKORY            MO   DEPT OF HIGHWAYS

            ROUTE D CLOSED DUE TO FLOODING.

&&

KARDELL

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1255 PM CDT THU MAY 19 2011

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

1255 PM     FLOOD            1 SE GRAVOIS MILLS      38.30N 92.81W
05/19/2011                   MORGAN             MO   LAW ENFORCEMENT

            WATER OVER RED HOLLOW ROAD.

&&

KARDELL

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
1257 PM CDT THU MAY 19 2011

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

1200 PM     FLOOD            2 SSW DIXON             37.96N 92.11W
05/19/2011                   PULASKI            MO   DEPT OF HIGHWAYS

            ROUTE O CLOSED DUE TO FLOODING.

&&

KARDELL

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
146 PM CDT THU MAY 19 2011

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

0144 PM     FLASH FLOOD      5 SSW ELDON             38.28N 92.62W
05/19/2011                   MILLER             MO   PUBLIC

            HIGHWAY Z AND HIGHWAY Y-19 IS REPORTED TO HAVE AROUND A
            FOOT OF WATER OVER THE ROADWAY. SEVERAL OTHER LOW WATER
            CROSSINGS ARE REPORTED TO BE FLOODED IN SOUTHEAST MORGAN
            COUNTY AND WESTERN MILLER COUNTY.

&&

WISE