Alert archive / Missouri / Flash Flood Warnings in 2016

Flash Flood Warning 85, NWS Springfield, MO

September 16, 20165 counties in Missouri

NWS Springfield, MO issued this flash flood warning at Sep 16, 2016, 1:19 PM CDT for 5 counties in Missouri. It was in force for 6 hr. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Sep 16, 2016, 1:19 PM CDT (18:19 UTC)
Expired
Sep 16, 2016, 7:15 PM CDT
In force
6 hr
Issued by
NWS Springfield, MO
Area
Storm-based polygon
Flood severity
None

Counties Camden County, MO, Laclede County, MO, Maries County, MO, Phelps County, MO, Pulaski County, MO

The radar

The Springfield radar (KSGF), 144 km from the middle of the area, began a volume at 18:22 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.

What was reported inside it

TimeReportWhereRemark
Sep 16, 2:06 PM CDTFLASH FLOOD2 Ssw Dixon, MOSHERIFF REPORTS HIGHWAY O AT JONES CREEK WAS FLOODED AND IMPASSABLE. SEVERAL OTHER LOW WATER CROSSINGS WERE BECOMING FLOODED ACROSS NORTHERN PORTIONS OF THE COUNTY.
Sep 16, 4:00 PM CDTFLASH FLOOD5 Nnw Dry Knob, MOWATER RESCUE WITH TWO OCCUPANTS OCCURED ON SALEM DRIVE ALONG MILL CREEK BEFORE IT CONNECTS WITH THE GASCONADE RIVER. OCCUPANTS SAFELY REMOVED FROM VEHICLE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 6.3 hours before the alert went out and 194 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Springfield, MO at 12:00Z on 2016-09-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1628 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 12:00Z on 2016-09-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 171 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1628 J/kg
Mixed-layer CIN
-54 J/kg
Mixed-layer LCL
904 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
171 m²/s²
0-3 km storm-relative helicity
160 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.2

Open this sounding in Storm Lab

The text

As transmitted.

089 
WGUS53 KSGF 161819
FFWSGF
MOC029-105-125-161-169-170015-
/O.NEW.KSGF.FF.W.0085.160916T1819Z-160917T0015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
119 PM CDT FRI SEP 16 2016

THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHERN PHELPS COUNTY IN EAST CENTRAL MISSOURI...
  SOUTHERN MARIES COUNTY IN CENTRAL MISSOURI...
  CENTRAL LACLEDE COUNTY IN SOUTHWESTERN MISSOURI...
  CENTRAL PULASKI COUNTY IN CENTRAL MISSOURI...
  SOUTHEASTERN CAMDEN COUNTY IN CENTRAL MISSOURI...

* UNTIL 715 PM CDT
    
* AT 119 PM CDT...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. UP TO THREE INCHES OF RAIN HAS
  ALREADY FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN SHORTLY.

* CREEKS...STREAMS...AND LOW WATER CROSSINGS WILL BE ESPECIALLY
  SUSCEPTIBLE TO THE DANGERS OF FLASH FLOODING.
  LOCATIONS IN THE WARNING INCLUDE...
  ROLLA...                          NORTHERN FORT LEONARD WOOD...
  LEBANON...                        BENNETT SPRING STATE PARK...
  WAYNESVILLE...                    ST. ROBERT...
  RICHLAND...                       DIXON...
  CROCKER...                        DOOLITTLE...
  NEWBURG...                        STOUTLAND...
  TWIN BRIDGES...                   NORTHWYE...
  LAQUEY...                         DEVIL'S ELBOW...
  SLEEPER...                        OZARK SPRINGS...
  JEROME...                         SWEDEBORG...

THIS WARNING INCLUDES BUT IS NOT LIMITED TO THE FOLLOWING LOW WATER
CROSSINGS...
ROUTE O AT JONES CREEK JUST SOUTH OF DIXON...
ROUTE H...3 MILES NORTHWEST OF STOUTLAND...
ROUTE Y NORTHWEST OF ROLLA...
ROUTE T NORTHWEST OF WAYNESVILLE...
AND ROUTE U AT TAVERN CREEK WEST OF CROCKER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY.  DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.

IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE
POTENTIALLY DANGEROUS IN HEAVY RAIN.  DO NOT ATTEMPT TO TRAVEL ACROSS
FLOODED ROADS. FIND AN ALTERNATE ROUTE.  IT TAKES ONLY A FEW INCHES
OF SWIFTLY FLOWING WATER TO CARRY VEHICLES AWAY.

&&

LAT...LON 3815 9162 3803 9163 3753 9271 3771 9284
      3802 9219 3821 9181

$$

GRIFFIN
2 follow-up statements
859 
WGUS73 KSGF 161916
FFSSGF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
216 PM CDT FRI SEP 16 2016

MOC029-105-125-161-169-170015-
/O.CON.KSGF.FF.W.0085.000000T0000Z-160917T0015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
PHELPS MO-MARIES MO-LACLEDE MO-PULASKI MO-CAMDEN MO-
216 PM CDT FRI SEP 16 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR
NORTHERN PHELPS...SOUTHERN MARIES...CENTRAL LACLEDE...CENTRAL PULASKI
AND SOUTHEASTERN CAMDEN COUNTIES...

AT 216 PM CDT...LOCAL LAW ENFORCEMENT REPORTED FLASH FLOODING IN THE
WARNED AREA. UP TO FOUR INCHES OF RAIN HAS ALREADY FALLEN. FLASH
FLOODING IS ALREADY OCCURRING. THE SHERIFF OFFICE REPORTED HIGHWAY O
AT JONES CREEK WAS FLOODED AND IMPASSABLE. OTHER LOW WATER CROSSINGS
WERE BECOMING FLOODED ACROSS THE WARNED AREA.

THIS WARNING INCLUDES BUT IS NOT LIMITED TO THE FOLLOWING LOW WATER
CROSSINGS...
ROUTE O AT JONES CREEK JUST SOUTH OF DIXON...
ROUTE H...3 MILES NORTHWEST OF STOUTLAND...
ROUTE Y NORTHWEST OF ROLLA...
ROUTE T NORTHWEST OF WAYNESVILLE...
AND ROUTE U AT TAVERN CREEK WEST OF CROCKER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY.  DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.

IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE
POTENTIALLY DANGEROUS IN HEAVY RAIN.  DO NOT ATTEMPT TO TRAVEL ACROSS
FLOODED ROADS. FIND AN ALTERNATE ROUTE.  IT TAKES ONLY A FEW INCHES
OF SWIFTLY FLOWING WATER TO CARRY VEHICLES AWAY.

&&

LAT...LON 3815 9162 3803 9163 3753 9271 3771 9284
      3802 9219 3821 9181

$$

GRIFFIN
600 
WGUS73 KSGF 170008
FFSSGF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
708 PM CDT FRI SEP 16 2016

MOC029-105-125-161-169-170016-
/O.EXP.KSGF.FF.W.0085.000000T0000Z-160917T0015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
PHELPS MO-MARIES MO-LACLEDE MO-PULASKI MO-CAMDEN MO-
708 PM CDT FRI SEP 16 2016

...THE FLASH FLOOD WARNING FOR NORTHERN PHELPS...SOUTHERN MARIES...
CENTRAL LACLEDE...CENTRAL PULASKI AND SOUTHEASTERN CAMDEN COUNTIES
WILL EXPIRE AT 715 PM CDT...

AN AREAL FLOOD WARNING HAS BEEN ISSUED AND WILL REPLACE THE EXPIRED
FLASH FLOOD WARNING. HEAVY RAINFALL WILL CONTINUE TO SLOWLY MOVE OUT
OF THE AREA THIS EVENING.  

LAT...LON 3815 9162 3803 9163 3753 9271 3771 9284
      3802 9219 3821 9181

$$

GRIFFIN

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 15, 7:41 PM CDTSpecial Weather StatementSGFVernon49 min
Sep 16, 3:00 PM CDTFlash Flood WarningSGFDade, Jasper, Lawrence, Newton6 hr
Sep 16, 3:11 PM CDTAreal Flood AdvisorySGFGreene3 hr
Sep 16, 3:34 PM CDTSpecial Weather StatementSGFBarry41 min
Sep 16, 3:42 PM CDTSpecial Weather StatementSGFWright48 min
Sep 16, 4:14 PM CDTFlash Flood WarningSGFDade, Dallas, Greene, Laclede, Lawrence, Polk and 1 more6 hr
Sep 16, 4:17 PM CDTFlash Flood WarningSGFBarry, Christian, Lawrence, McDonald, Stone6 hr
Sep 16, 4:22 PM CDTSevere Thunderstorm WarningSGFStone, Taney15 min
Sep 16, 5:34 PM CDTFlash Flood WarningSGFDouglas, Laclede, Pulaski, Webster, Wright6 hr
Sep 16, 6:29 PM CDTSpecial Weather StatementSGFShannon46 min

Nearby

Flash Flood Warnings in Missouri, 2016Every flash flood warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.