Alert archive / Missouri / River Flood Warnings in 2021

River Flood Warning 45, NWS Springfield, MO

May 19, 2021St. Clair County, Missouri

NWS Springfield, MO issued this river flood warning at May 19, 2021, 9:03 PM CDT for St. Clair County, Missouri. It took effect at May 20, 2021, 7:00 AM CDT. It was in force for 51 hr.

The area

The outline as issued.

The facts

Issued: May 19, 2021, 9:03 PM CDT (02:03 UTC)
In effect from: May 20, 2021, 7:00 AM CDT
Expired: May 22, 2021, 10:00 AM CDT
In force: 51 hr
Issued by: NWS Springfield, MO
Area: Storm-based polygon
Flood severity: Minor

County St. Clair County, MO

The radar

The Pleasant Hill radar (KEAX), 94 km from the middle of the area, began a volume at 02:05 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 Osage River near Taberville (TBVM7). The gauge peaked at 26.03 ft at May 23, 2021, 10:00 AM CDT.

Action stage: 21 ft
Minor stage: 23 ft
Moderate stage: 34 ft
Major stage: 46 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06918250, 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.

095 
WGUS43 KSGF 200203
FLWSGF

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Springfield MO
903 PM CDT Wed May 19 2021

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

  Osage River at Taberville affecting St. Clair County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional information is available at www.weather.gov.


MOC185-201415-
/O.NEW.KSGF.FL.W.0045.210520T1200Z-210522T1500Z/
/TBVM7.1.ER.210520T1200Z.210520T1800Z.210521T1500Z.UU/
903 PM CDT Wed May 19 2021

The National Weather Service in Springfield has issued a

* Flood Warning for
  the Osage River at Taberville.
* From Thursday morning to Saturday morning.
* At 8:45 PM CDT Wednesday the stage was 22.8 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage 
  tomorrow morning to a crest of 23.1 feet early tomorrow afternoon. 
  It will then fall below flood stage late Friday morning.
* Impact...At 23.3 feet, The handicapped access to the Osage River 
  launch area floods.


&&

LAT...LON 3803 9383 3799 9379 3797 9381 3798 9389
      3798 9398 3799 9406 3805 9406 3803 9400
      3802 9390

$$

DSA

2 follow-up statements

808 
WGUS83 KSGF 200956
FLSSGF

Flood Statement
National Weather Service Springfield MO
456 AM CDT Thu May 20 2021

...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.

  Osage River near Schell City affecting Vernon and Bates Counties.

  Osage River at Taberville affecting St. Clair County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional information is available at www.weather.gov.


MOC217-202200-
/O.CON.KSGF.FL.W.0043.000000T0000Z-210521T0748Z/
/NVDM7.1.ER.210518T1911Z.210518T2100Z.210520T0748Z.NO/
456 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Marmaton River near Nevada.
* Until late tonight.
* At 3:45 AM CDT Wednesday the stage was 20.7 feet.
* Flood stage is 20.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage Friday 
  afternoon and continue falling to 6.9 feet Monday evening.
* Impact...At 20.0 feet, minor flooding occurs near the gage site 
  and affects low lying areas along the river.
* Flood History...This crest compares to a previous crest of 20.6 
  feet on 06/19/2017.


&&

LAT...LON 3789 9447 3794 9439 3797 9435 3799 9431
      3794 9432 3784 9440 3784 9452 3784 9461
      3787 9461

$$

MOC013-217-202200-
/O.CON.KSGF.FL.W.0039.000000T0000Z-000000T0000Z/
/SCZM7.1.ER.210519T1433Z.210523T0000Z.000000T0000Z.NO/
456 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Osage River near Schell City.
* Until further notice.
* At 3:45 AM CDT Wednesday the stage was 30.9 feet.
* Flood stage is 30.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 31.7 feet 
  Saturday evening.
* Impact...At 31.5 feet, the main road of the Schell Osage 
  Conservation Area floods west of the conservation office. The 
  north campground main road of the Schell Osage Conservation area 
  floods.
* Flood History...This crest compares to a previous crest of 31.7 
  feet on 09/20/2010.


&&

LAT...LON 3808 9418 3807 9413 3806 9406 3799 9406
      3801 9415 3801 9425 3797 9432 3801 9431
      3805 9427 3807 9423

$$

MOC217-202200-
/O.CON.KSGF.FL.W.0038.000000T0000Z-210523T2100Z/
/HTNM7.1.ER.210517T2145Z.210519T0545Z.210522T2100Z.NO/
456 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Little Osage River near Horton.
* Until Sunday afternoon.
* At 3:45 AM CDT Wednesday the stage was 39.2 feet.
* Flood stage is 41.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage and 
  crest at 42.7 feet later this morning.
* Impact...At 41.0 feet, minor flooding affects low lying areas near 
  the gage site and farmland along the river.
* Flood History...This crest compares to a previous crest of 42.0 
  feet on 03/29/2010.


&&

LAT...LON 3800 9441 3802 9431 3799 9431 3793 9436
      3796 9444 3796 9451 3796 9458 3798 9462
      3800 9462 3800 9452

$$

MOC185-202200-
/O.CON.KSGF.FL.W.0045.210520T1200Z-210522T1500Z/
/TBVM7.1.ER.210520T1200Z.210520T1800Z.210521T1500Z.UU/
456 AM CDT Thu May 20 2021

...The Flood Warning remains in effect...

The Flood Warning continues for
  the Osage River at Taberville.
* Until Saturday morning.
* At 3:45 AM CDT Wednesday the stage was 23.0 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to slowly rise to a crest of 23.8 
  feet by Saturday morning.
* Impact...At 23.3 feet, The handicapped access to the Osage River 
  launch area floods.
* Flood History...This crest compares to a previous crest of 23.2 
  feet on 01/15/2020.


&&

LAT...LON 3803 9383 3799 9379 3797 9381 3798 9389
      3798 9398 3799 9406 3805 9406 3803 9400
      3802 9390

$$

KP

693 
WGUS83 KSGF 201001
FLSSGF

Flood Statement
National Weather Service Springfield MO
501 AM CDT Thu May 20 2021

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

  Little Osage River near Horton affecting Vernon County.

  Marmaton River near Nevada affecting Vernon County.

  Osage River near Schell City affecting Vernon and Bates Counties.

  Osage River at Taberville affecting St. Clair County.

MOC217-201115-
/O.CAN.KSGF.FL.W.0043.000000T0000Z-210520T1001Z/
/NVDM7.1.ER.210518T1911Z.210518T2100Z.210520T0748Z.NO/
501 AM CDT Thu May 20 2021

...The Flood Warning for the Marmaton River near Nevada has been 
cancelled...

The Flood Warning is cancelled for
  the Marmaton River near Nevada.
* At 4:45 AM CDT Thursday the stage was 20.7 feet.
* Flood stage is 20.0 feet.
* Forecast...The river is expected to fall below flood stage late 
  tomorrow morning and continue falling to 7.2 feet early Tuesday 
  morning.


&&

LAT...LON 3789 9447 3794 9439 3797 9435 3799 9431
      3794 9432 3784 9440 3784 9452 3784 9461
      3787 9461

$$

MOC013-217-201115-
/O.CAN.KSGF.FL.W.0039.000000T0000Z-210520T1001Z/
/SCZM7.1.ER.210519T1433Z.210523T0000Z.000000T0000Z.NO/
501 AM CDT Thu May 20 2021

...The Flood Warning for the Osage River near Schell City has been 
cancelled...

The Flood Warning is cancelled for
  the Osage River near Schell City.
* At 4:45 AM CDT Thursday the stage was 31.0 feet.
* Flood stage is 30.0 feet.
* Forecast...The river is expected to rise to a crest of 31.7 feet 
  Saturday evening. It will then fall below flood stage late Monday 
  morning.


&&

LAT...LON 3808 9418 3807 9413 3806 9406 3799 9406
      3801 9415 3801 9425 3797 9432 3801 9431
      3805 9427 3807 9423

$$

MOC217-201115-
/O.CAN.KSGF.FL.W.0038.000000T0000Z-210520T1001Z/
/HTNM7.1.ER.210517T2145Z.210519T0545Z.210522T2100Z.NO/
501 AM CDT Thu May 20 2021

...The Flood Warning for the Little Osage River near Horton has been 
cancelled...

The Flood Warning is cancelled for
  the Little Osage River near Horton.
* At 4:45 AM CDT Thursday the stage was 39.0 feet.
* Flood stage is 41.0 feet.
* Forecast...The river will fall to 38.1 feet and then begin rising 
  just after midnight tonight. It will then rise again to 40.4 feet 
  tomorrow evening. It will fall to 31.0 feet and then begin rising 
  early Monday afternoon then rise again.


&&

LAT...LON 3800 9441 3802 9431 3799 9431 3793 9436
      3796 9444 3796 9451 3796 9458 3798 9462
      3800 9462 3800 9452

$$

MOC185-201115-
/O.CAN.KSGF.FL.W.0045.210520T1200Z-210520T1001Z/
/TBVM7.1.ER.210520T1200Z.210520T1800Z.210521T1500Z.UU/
501 AM CDT Thu May 20 2021

...The Flood Warning for the Osage River at Taberville has been 
cancelled...

The Flood Warning is cancelled for
  the Osage River at Taberville.
* At 4:45 AM CDT Thursday the stage was 23.0 feet.
* Flood stage is 23.0 feet.
* Forecast...The river is expected to rise to a crest of 23.1 feet 
  this afternoon.


&&

LAT...LON 3803 9383 3799 9379 3797 9381 3798 9389
      3798 9398 3799 9406 3805 9406 3803 9400
      3802 9390

$$

KP

The office that day

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

Issued	Product	Office	Counties	Lasted
May 20, 5:05 AM CDT	River Flood Warning	SGF	Vernon	35 hr
May 20, 5:05 AM CDT	River Flood Warning	SGF	Bates, Vernon	13 days
May 20, 5:05 AM CDT	River Flood Warning	SGF	St. Clair	16 days
May 20, 9:17 AM CDT	River Flood Warning	SGF	Vernon	4 days

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.