Alert archive / Missouri / River Flood Warnings in 2021

River Flood Warning 161, NWS Kansas City, MO

July 11, 2021Linn County, Livingston County, Missouri

NWS Kansas City, MO issued this river flood warning at Jul 11, 2021, 4:14 AM CDT for Linn County, Livingston County, Missouri. It took effect at Jul 11, 2021, 6:55 AM CDT. It was in force for 41 hr.

The area

The outline as issued.

The facts

Issued: Jul 11, 2021, 4:14 AM CDT (09:14 UTC)
In effect from: Jul 11, 2021, 6:55 AM CDT
Expired: Jul 12, 2021, 11:37 PM CDT
In force: 41 hr
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Flood severity: Minor

Counties Linn County, MO, Livingston County, MO

The radar

The Pleasant Hill radar (KEAX), 123 km from the middle of the area, began a volume at 09:16 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 Grand River near Chillicothe (CHZM7). The gauge peaked at 25.05 ft at Jul 11, 2021, 3:00 PM CDT.

Action stage: 19 ft
Minor stage: 24 ft
Moderate stage: 28 ft
Major stage: 35 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06899680, 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.

187 
WGUS43 KEAX 110914
FLWEAX

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

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

  Grand River near Chillicothe affecting Linn MO and Livingston 
  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/.

&&


MOC115-117-120915-
/O.NEW.KEAX.FL.W.0161.210711T1155Z-210713T0437Z/
/CHZM7.1.ER.210711T1155Z.210712T0000Z.210712T0436Z.NO/
414 AM CDT Sun Jul 11 2021

The National Weather Service in Pleasant Hill MO has issued a

* Flood Warning for
  the Grand River near Chillicothe.
* Until late tomorrow evening.
* At 3:45 AM CDT Sunday the stage was 19.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this 
  morning to a crest of 26.0 feet this evening. It will then fall 
  below flood stage late this evening.
* Impact...At 24.0 feet, Low-lying cropland floods.
* Impact...At 28.0 feet, Rural roads are under water.


&&

LAT...LON 3983 9363 3978 9343 3967 9343 3974 9367

$$

Pesel

3 follow-up statements

909 
WGUS83 KEAX 111507
FLSEAX

Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
1007 AM CDT Sun Jul 11 2021

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

  Chariton River near Prairie Hill affecting Chariton and Macon 
  Counties.

  Grand River near Chillicothe affecting Linn MO and Livingston 
  Counties.

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

  Thompson River at Trenton affecting Livingston and Grundy 
  Counties.

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

  Grand River near Sumner affecting Linn MO, Chariton, Livingston 
  and Carroll Counties.

MOC079-117-111615-
/O.CAN.KEAX.FL.W.0160.000000T0000Z-210711T1507Z/
/TTZM7.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/
1007 AM CDT Sun Jul 11 2021

...The Flood Warning for the Thompson River at Trenton has been 
cancelled...

The Flood Warning is cancelled for
  the Thompson River at Trenton.
* At 9:45 AM CDT Sunday the stage was 26.1 feet.
* Flood stage is 27.0 feet.
* Forecast...The river is expected to fall to 11.7 feet Friday 
  morning.


&&

LAT...LON 4010 9368 4010 9361 3992 9356 3981 9356
      3983 9363

$$

MOC115-117-121515-
/O.EXT.KEAX.FL.W.0161.000000T0000Z-210713T0600Z/
/CHZM7.1.ER.210711T1427Z.210712T0000Z.210712T0600Z.NO/
1007 AM CDT Sun Jul 11 2021

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

The Flood Warning continues for
  the Grand River near Chillicothe.
* Until early Tuesday morning.
* At 9:45 AM CDT Sunday the stage was 24.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 25.2 feet 
  this evening. It will then fall below flood stage just after 
  midnight tonight.
* Impact...At 24.0 feet, Low-lying cropland floods.


&&

LAT...LON 3983 9363 3978 9343 3967 9343 3974 9367

$$

MOC033-041-115-117-121515-
/O.EXT.KEAX.FL.W.0157.000000T0000Z-210714T1646Z/
/SNZM7.2.ER.210711T1406Z.210712T1200Z.210713T1646Z.NO/
1007 AM CDT Sun Jul 11 2021

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

The Flood Warning continues for
  the Grand River near Sumner.
* Until late Wednesday morning.
* At 9:45 AM CDT Sunday the stage was 26.8 feet.
* Flood stage is 26.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 32.1 feet 
  tomorrow morning. It will then fall below flood stage late Tuesday 
  morning.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage 
  begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.


&&

LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
      3951 9330

$$

MOC041-121-121515-
/O.EXT.KEAX.FL.W.0156.000000T0000Z-210714T0931Z/
/PRIM7.3.ER.210710T1238Z.210711T1300Z.210713T0931Z.UU/
1007 AM CDT Sun Jul 11 2021

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

The Flood Warning continues for
  the Chariton River near Prairie Hill.
* Until early Wednesday morning.
* At 9:45 AM CDT Sunday the stage was 23.0 feet.
* Flood stage is 15.0 feet.
* Major flooding is occurring and major flooding is forecast.
* Forecast...The river is expected to rise to a crest of 23.0 feet 
  this afternoon. It will then fall below flood stage early Tuesday 
  morning.
* Impact...At 15.0 feet, Fields along the river begin to flood.
* Impact...At 19.0 feet, Farmland and secondary roads in the 
  Chariton River floodplain are under water.
* Impact...At 20.0 feet, State Highway 129 is overtopped by flood 
  waters 8 miles north of Salisbury.
* Impact...At 24.8 feet, Water reaches the bottom of the State 
  Highway 129 bridge 8 miles north of Salisbury.
* Flood History...This crest compares to a previous crest of 22.6 
  feet on 06/23/2019.


&&

LAT...LON 3997 9273 3997 9261 3960 9268 3927 9290
      3933 9299

$$

HB

625 
WGUS83 KEAX 120154
FLSEAX

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

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

  Grand River near Chillicothe affecting Linn MO and Livingston 
  Counties.

  Grand River near Sumner affecting Linn MO, Chariton, Livingston 
  and Carroll Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

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

&&


MOC115-117-130200-
/O.EXT.KEAX.FL.W.0161.000000T0000Z-210713T0642Z/
/CHZM7.1.ER.210711T1427Z.210711T2015Z.210712T0642Z.NO/
854 PM CDT Sun Jul 11 2021

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

The Flood Warning continues for
  the Grand River near Chillicothe.
* Until early Tuesday morning.
* At 7:45 PM CDT Sunday the stage was 24.8 feet.
* Flood stage is 24.0 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 8.4 feet Friday 
  evening.
* Impact...At 24.0 feet, Low-lying cropland floods.


&&

LAT...LON 3983 9363 3978 9343 3967 9343 3974 9367

$$

MOC033-041-115-117-130200-
/O.EXT.KEAX.FL.W.0157.000000T0000Z-210715T0713Z/
/SNZM7.2.ER.210711T1406Z.210712T1800Z.210714T0713Z.NO/
854 PM CDT Sun Jul 11 2021

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

The Flood Warning continues for
  the Grand River near Sumner.
* Until early Thursday morning.
* At 7:45 PM CDT Sunday the stage was 32.1 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 33.9 feet 
  early tomorrow afternoon. It will then fall below flood stage 
  early Wednesday morning.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage 
  begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.


&&

LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
      3951 9330

$$

BT

731 
WGUS83 KEAX 121002
FLSEAX

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

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

  Chariton River at Novinger affecting Adair, Putnam, Schuyler and 
  Macon Counties.

  Grand River near Chillicothe affecting Linn MO and Livingston 
  Counties.

MOC001-121-171-197-121115-
/O.CAN.KEAX.FL.W.0162.000000T0000Z-210712T1002Z/
/NVZM7.1.ER.210711T2102Z.210712T0100Z.210712T0748Z.NO/
502 AM CDT Mon Jul 12 2021

...The Flood Warning for the Chariton River at Novinger has been 
cancelled...

The Flood Warning is cancelled for
  the Chariton River at Novinger.
* At 4:45 AM CDT Monday the stage was 18.7 feet.
* Flood stage is 20.0 feet.
* Forecast...The river is expected to fall to 3.0 feet Friday 
  evening.


&&

LAT...LON 4042 9273 4042 9262 3997 9261 3997 9273

$$

MOC115-117-121115-
/O.CAN.KEAX.FL.W.0161.000000T0000Z-210712T1002Z/
/CHZM7.1.ER.210711T1427Z.210711T2015Z.210712T0800Z.NO/
502 AM CDT Mon Jul 12 2021

...The Flood Warning for the Grand River near Chillicothe has been 
cancelled...

The Flood Warning is cancelled for
  the Grand River near Chillicothe.
* At 4:45 AM CDT Monday the stage was 23.8 feet.
* Flood stage is 24.0 feet.
* Forecast...The river is expected to fall to 8.4 feet Friday 
  evening.


&&

LAT...LON 3983 9363 3978 9343 3967 9343 3974 9367

$$

Blair

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 10, 7:48 PM CDT	Severe Thunderstorm Warning	EAX	Johnson, Pettis	27 min
Jul 10, 8:03 PM CDT	Special Weather Statement	EAX	Cass	42 min
Jul 10, 8:07 PM CDT	Severe Thunderstorm Warning	EAX	Cass, Jackson	23 min
Jul 10, 8:11 PM CDT	Severe Thunderstorm Warning	EAX	Johnson, Lafayette, Pettis, Saline	22 min
Jul 10, 8:22 PM CDT	Special Weather Statement	EAX	Chariton, Linn	38 min
Jul 10, 8:57 PM CDT	Special Weather Statement	EAX	Adair, Macon, Randolph	48 min
Jul 10, 10:22 PM CDT	Special Weather Statement	EAX	Henry	53 min
Jul 11, 2:13 AM CDT	River Flood Warning	EAX	Grundy, Livingston	31 hr
Jul 11, 3:13 PM CDT	River Flood Warning	EAX	Adair, Macon, Putnam, Schuyler	34 hr

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.