Alert archive / Missouri / River Flood Warnings in 2021

River Flood Warning 52, NWS Kansas City, MO

April 11, 2021Cooper County, Howard County, Missouri

NWS Kansas City, MO issued this river flood warning at Apr 11, 2021, 10:03 AM CDT for Cooper County, Howard County, Missouri. It took effect at Apr 11, 2021, 4:46 PM CDT. It was in force for 36 hr.

The area

The outline as issued.

The facts

Issued: Apr 11, 2021, 10:03 AM CDT (15:03 UTC)
In effect from: Apr 11, 2021, 4:46 PM CDT
Expired: Apr 13, 2021, 5:06 AM CDT
In force: 36 hr
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Flood severity: Minor

Counties Cooper County, MO, Howard County, MO

The radar

The Pleasant Hill radar (KEAX), 127 km from the middle of the area, began a volume at 15:03 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 Missouri River at Boonville (BOZM7). The gauge peaked at 22.13 ft at Apr 12, 2021, 8:00 AM CDT.

Action stage: 18 ft
Minor stage: 21 ft
Moderate stage: 30 ft
Major stage: 34 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06909000, 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.

037 
WGUS43 KEAX 111503
FLWEAX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Kansas City/Pleasant Hill MO
1003 AM CDT Sun Apr 11 2021

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

  Missouri River at Boonville affecting Cooper and Howard Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This product along with additional weather and stream information is 
available at www.weather.gov/kc/.

&&


MOC053-089-121515-
/O.NEW.KEAX.FL.W.0052.210411T2320Z-210413T2230Z/
/BOZM7.1.ER.210411T2320Z.210412T1200Z.210412T2230Z.NO/
1003 AM CDT Sun Apr 11 2021

The National Weather Service in Pleasant Hill MO has issued a

* Flood Warning for
  the Missouri River at Boonville.
* From this evening to Tuesday afternoon.
* At 9:30 AM CDT Sunday the stage was 19.6 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this 
  evening to a crest of 21.6 feet tomorrow morning. It will then 
  fall below flood stage tomorrow afternoon.
* Impact...At 21.0 feet, Low-lying rural areas along the river flood.


&&

LAT...LON 3908 9297 3902 9255 3894 9259 3896 9286
      3903 9298

$$

HB

4 follow-up statements

127 
WGUS83 KEAX 112146
FLSEAX

Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
446 PM CDT Sun Apr 11 2021

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

  Missouri River at Boonville affecting Cooper and Howard Counties.

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

  Wakenda Creek at Carrollton affecting Carroll County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This product along with additional weather and stream information is 
available at www.weather.gov/kc/.

&&


MOC053-089-122200-
/O.EXT.KEAX.FL.W.0052.210411T2146Z-210413T2230Z/
/BOZM7.1.ER.210411T2122Z.210412T1200Z.210412T2230Z.NO/
446 PM CDT Sun Apr 11 2021

...The Flood Warning is now in effect until Tuesday afternoon...

The Flood Warning continues for
  the Missouri River at Boonville.
* From this afternoon to Tuesday afternoon.
* At 4:30 PM CDT Sunday the stage was 21.0 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 21.6 feet 
  tomorrow morning. It will then fall below flood stage tomorrow 
  afternoon.
* Impact...At 21.0 feet, Low-lying rural areas along the river flood.

&&

                Fld   Obs             Forecasts                
Location        Stg   Stg   Day/Time  Sun   Mon   Tue          
                                      7pm   7pm   7pm          
Missouri River
Boonville       21.0  21.0  Sun 4pm   21.1  20.9  19.1         



&&

LAT...LON 3908 9297 3902 9255 3894 9259 3896 9286
      3903 9298

$$

MOC033-122200-
/O.EXT.KEAX.FL.W.0045.000000T0000Z-210413T0030Z/
/CAXM7.1.ER.210411T1030Z.210411T1745Z.210412T0030Z.UU/
446 PM CDT Sun Apr 11 2021

...The Flood Warning is now in effect until tomorrow evening...

The Flood Warning continues for
  the Wakenda Creek at Carrollton.
* Until Monday evening.
* At 4:00 PM CDT Sunday the stage was 16.1 feet.
* Flood stage is 16.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage this 
  evening and continue falling to 5.0 feet early Friday afternoon.
* Impact...At 16.0 feet, Flooding of low-lying undeveloped areas 
  along the creek begins.

&&

                Fld   Obs             Forecasts                
Location        Stg   Stg   Day/Time  Sun   Mon   Tue          
                                      7pm   7pm   7pm          
Wakenda Creek
Carrollton      16.0  16.1  Sun 4pm   16.1  9.7   7.3          



&&

LAT...LON 3939 9356 3937 9328 3930 9328 3932 9359

$$

Kurtz

045 
WGUS83 KEAX 120129
FLSEAX

Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
829 PM CDT Sun Apr 11 2021

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

  Missouri River at Boonville affecting Cooper and Howard Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This product along with additional weather and stream information is 
available at www.weather.gov/kc/.

&&


MOC053-089-130130-
/O.EXT.KEAX.FL.W.0052.000000T0000Z-210413T2248Z/
/BOZM7.1.ER.210411T2122Z.210412T0600Z.210412T2248Z.NO/
829 PM CDT Sun Apr 11 2021

...The Flood Warning is now in effect until Tuesday afternoon...

The Flood Warning continues for
  the Missouri River at Boonville.
* Until Tuesday afternoon.
* At 7:30 PM CDT Sunday the stage was 21.4 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 21.7 feet 
  just after midnight tonight. It will then fall below flood stage 
  tomorrow afternoon.
* Impact...At 21.0 feet, Low-lying rural areas along the river flood.

&&

                Fld   Obs             Forecasts                
Location        Stg   Stg   Day/Time  Mon   Tue   Wed          
                                      1am   1am   1am          
Missouri River
Boonville       21.0  21.4  Sun 7pm   21.7  20.3  18.1         



&&

LAT...LON 3908 9297 3902 9255 3894 9259 3896 9286
      3903 9298

$$

Kurtz

224 
WGUS83 KEAX 121519
FLSEAX

Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
1019 AM CDT Mon Apr 12 2021

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

  Missouri River at Boonville affecting Cooper and Howard Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This product along with additional weather and stream information is 
available at www.weather.gov/kc/.

&&


MOC053-089-131530-
/O.EXT.KEAX.FL.W.0052.000000T0000Z-210414T0600Z/
/BOZM7.1.ER.210411T2122Z.210412T1315Z.210413T0600Z.NO/
1019 AM CDT Mon Apr 12 2021

...The Flood Warning is now in effect until early Wednesday 
morning...

The Flood Warning continues for
  the Missouri River at Boonville.
* Until late Tuesday night.
* At 9:30 AM CDT Monday the stage was 22.1 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage just 
  after midnight tonight and continue falling to 10.8 feet Saturday 
  morning.
* Impact...At 21.0 feet, Low-lying rural areas along the river flood.

&&

                Fld   Obs             Forecasts                
Location        Stg   Stg   Day/Time  Mon   Tue   Wed          
                                      1pm   1pm   1pm          
Missouri River
Boonville       21.0  22.1  Mon 9am   22.1  19.7  16.4         



&&

LAT...LON 3908 9297 3902 9255 3894 9259 3896 9286
      3903 9298

$$

Klaus

064 
WGUS83 KEAX 131006
FLSEAX

Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
506 AM CDT Tue Apr 13 2021

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

  Missouri River at Boonville affecting Cooper and Howard Counties.

MOC053-089-131115-
/O.CAN.KEAX.FL.W.0052.000000T0000Z-210413T1006Z/
/BOZM7.1.ER.210411T2122Z.210412T1315Z.210413T0742Z.NO/
506 AM CDT Tue Apr 13 2021

...The Flood Warning for the Missouri River at Boonville has been 
cancelled...

The Flood Warning is cancelled for
  the Missouri River at Boonville.
* At 4:30 AM CDT Tuesday the stage was 20.8 feet.
* Flood stage is 21.0 feet.
* Forecast...The river is expected to fall to 10.6 feet Saturday 
  evening.

&&

                Fld   Obs             Forecasts                
Location        Stg   Stg   Day/Time  Tue   Wed   Thu          
                                      7am   7am   7am          
Missouri River
Boonville       21.0  20.8  Tue 4am   20.4  17.9  14.9         



&&

LAT...LON 3908 9297 3902 9255 3894 9259 3896 9286
      3903 9298

$$

73

Nearby

River Flood Warnings in Missouri, 2021 Every river flood warning in 2021

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.