Alert archive / Oklahoma / River Flood Warnings in 2020

River Flood Warning 21, NWS Tulsa, OK

March 11, 2020Ottawa County, Oklahoma

NWS Tulsa, OK issued this river flood warning at Mar 11, 2020, 1:46 PM CDT for Ottawa County, Oklahoma. It took effect at Mar 12, 2020, 1:00 PM CDT. It was in force for 14 hr.

The area

The outline as issued.

The facts

Issued: Mar 11, 2020, 1:46 PM CDT (18:46 UTC)
In effect from: Mar 12, 2020, 1:00 PM CDT
Expired: Mar 13, 2020, 2:35 AM CDT
In force: 14 hr
Issued by: NWS Tulsa, OK
Area: Storm-based polygon
Flood severity: Minor

County Ottawa County, OK

The radar

The Tulsa radar (KINX), 103 km from the middle of the area, began a volume at 18:50 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 Neosho River near Commerce (COMO2). The gauge peaked at 14.69 ft at Mar 12, 2020, 7:00 PM CDT.

Action stage: 14 ft
Minor stage: 15 ft
Moderate stage: 18 ft
Major stage: 24 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07185000, 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.

791 
WGUS44 KTSA 111846
FLWTSA
omBULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Tulsa OK
146 PM CDT Wed Mar 11 2020


...The National Weather Service in Tulsa has issued a Flood Warning 
for the following rivers in Oklahoma...

  Neosho River near Commerce affecting Ottawa County. 
  
OKC115-120246-
/O.NEW.KTSA.FL.W.0021.200312T1800Z-200314T1054Z/
/COMO2.1.ER.200312T1800Z.200313T1200Z.200314T0454Z.NO/
146 PM CDT Wed Mar 11 2020

The National Weather Service in Tulsa has issued a 

* Flood Warning for 
  The Neosho River near Commerce
* from Thursday afternoon to late Friday night.
* At  1:30 PM Wednesday, the stage was  8.44 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* Forecast...The Neosho River near Commerce is expected to rise above
  flood stage early Thursday afternoon and continue to rise to near 
  16.9 feet by Friday morning. The river is expected to fall below 
  flood stage late Friday evening.
* Impact...At 17.0 feet, minor agricultural flooding occurs. Riverview
  Park experiences minor flooding.
 
&&
 
LAT...LON 3700 9491 3689 9478 3681 9488 3700 9510

$$

6 follow-up statements

975 
WGUS84 KTSA 120054
FLSTSA
Flood Statement
National Weather Service Tulsa OK
754 PM CDT Wed Mar 11 2020


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

  Neosho River near Commerce affecting Ottawa County. 
  
OKC115-120854-
/O.CON.KTSA.FL.W.0021.200312T1800Z-200314T1054Z/
/COMO2.1.ER.200312T1800Z.200313T1200Z.200314T0454Z.NO/
754 PM CDT Wed Mar 11 2020

The Flood Warning continues for
  The Neosho River near Commerce.
* from Thursday afternoon to late Friday night.
* At  7:30 PM Wednesday, the stage was 10.74 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* Forecast...The Neosho River near Commerce is expected to rise above
  flood stage early Thursday afternoon and continue to rise to near 
  16.9 feet by Friday morning. The river is expected to fall below 
  flood stage late Friday evening.
* Impact...At 17.0 feet, minor agricultural flooding occurs. Riverview
  Park experiences minor flooding.
 
&&
 
LAT...LON 3700 9491 3689 9478 3681 9488 3700 9510

$$

389 
WGUS84 KTSA 120551
FLSTSA
Flood Statement
National Weather Service Tulsa OK
1250 AM CDT Thu Mar 12 2020


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

  Neosho River near Commerce affecting Ottawa County. 
  
OKC115-121349-
/O.CON.KTSA.FL.W.0021.200312T1800Z-200314T1054Z/
/COMO2.1.ER.200312T1800Z.200313T1200Z.200314T0454Z.NO/
1250 AM CDT Thu Mar 12 2020

The Flood Warning continues for
  The Neosho River near Commerce.
* from this afternoon to late Friday night, or until the warning is 
  cancelled.
* At 12:30 AM Thursday, the stage was 12.22 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* Forecast...The Neosho River near Commerce is expected to rise above
  flood stage this afternoon and continue to rise to near 16.9 feet 
  by Friday morning. The river is expected to fall below flood stage 
  late Friday evening.
* Impact...At 17.0 feet, minor agricultural flooding occurs. Riverview
  Park experiences minor flooding.
 
&&
 
LAT...LON 3700 9491 3689 9478 3681 9488 3700 9510

$$

346 
WGUS84 KTSA 121306
FLSTSA
Flood Statement
National Weather Service Tulsa OK
806 AM CDT Thu Mar 12 2020


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

  Neosho River near Commerce affecting Ottawa County. 
  
OKC115-122105-
/O.CON.KTSA.FL.W.0021.200312T1800Z-200314T1054Z/
/COMO2.1.ER.200312T1800Z.200313T1200Z.200314T0454Z.NO/
806 AM CDT Thu Mar 12 2020

The Flood Warning continues for
  The Neosho River near Commerce.
* from this afternoon to late Friday night.
* At  7:30 AM Thursday, the stage was 13.67 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* Forecast...The Neosho River near Commerce is expected to rise above
  flood stage this afternoon and continue to rise to near 16.9 feet 
  by Friday morning. The river is expected to fall below flood stage 
  late Friday evening.
* Impact...At 17.0 feet, minor agricultural flooding occurs. Riverview
  Park experiences minor flooding.
 
&&
 
LAT...LON 3700 9491 3689 9478 3681 9488 3700 9510

$$

425 
WGUS84 KTSA 121933
FLSTSA
Flood Statement
National Weather Service Tulsa OK
233 PM CDT Thu Mar 12 2020


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

  Neosho River near Commerce affecting Ottawa County. 
  
OKC115-130332-
/O.EXT.KTSA.FL.W.0021.000000T0000Z-200314T0036Z/
/COMO2.1.ER.200312T2206Z.200313T0600Z.200313T1836Z.NO/
233 PM CDT Thu Mar 12 2020

The Flood Warning continues for
  The Neosho River near Commerce.
* until Friday evening.
* At  1:30 PM Thursday, the stage was 14.43 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* Forecast...The Neosho River near Commerce is expected to rise above
  flood stage late this afternoon and continue to rise to near 15.7 
  feet by Friday before dawn. The river is expected to fall below 
  flood stage early Friday afternoon.
* Impact...At 16.0 feet, minor agricultural flooding occurs. Riverview
  Park experiences minor flooding.
 
&&
 
LAT...LON 3700 9491 3689 9478 3681 9488 3700 9510

$$

726 
WGUS84 KTSA 130051
FLSTSA
Flood Statement
National Weather Service Tulsa OK
751 PM CDT Thu Mar 12 2020


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

  Neosho River near Commerce affecting Ottawa County. 
  
OKC115-130851-
/O.EXT.KTSA.FL.W.0021.000000T0000Z-200313T1800Z/
/COMO2.1.ER.200313T1200Z.200313T1200Z.200313T1200Z.NO/
751 PM CDT Thu Mar 12 2020

The Flood Warning continues for
  The Neosho River near Commerce.
* until Friday afternoon, or until the warning is cancelled.
* At  7:30 PM Thursday, the stage was 14.69 feet.
* Flood stage is 15.0 feet.
* Forecast...The Neosho River near Commerce is expected to rise to 
  near flood stage Friday morning.
* Impact...At 15.0 feet, minor lowland flooding occurs. Low lying 
  areas in Riverview Park experience minor flooding.
 
&&
 
LAT...LON 3700 9491 3689 9478 3681 9488 3700 9510

$$

034 
WGUS84 KTSA 130735
FLSTSA
Flood Statement
National Weather Service Tulsa OK
235 AM CDT Fri Mar 13 2020


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

  Neosho River near Commerce affecting Ottawa County. 
  
OKC115-130805-
/O.CAN.KTSA.FL.W.0021.000000T0000Z-200313T1800Z/
/COMO2.1.ER.200313T1200Z.200313T1200Z.200313T1200Z.NO/
235 AM CDT Fri Mar 13 2020

The Flood Warning is cancelled for
  The Neosho River near Commerce.
* At  1:30 AM Friday, the stage was 14.38 feet.
* Flood stage is 15.0 feet.
* Forecast...The Neosho River near Commerce rose to 14.71 feet yesterday evening, but has declined to 14.38 feet. The river will continue to fall and will remain below flood stage.
* Impact...At 15.0 feet, minor lowland flooding occurs. Low lying 
  areas in Riverview Park experience minor flooding.
 
&&
 
LAT...LON 3700 9491 3689 9478 3681 9488 3700 9510

$$
Snider

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 11, 4:33 AM CDT	Special Weather Statement	TSA	Cherokee	27 min
Mar 11, 4:44 AM CDT	Special Weather Statement	TSA	Ottawa	46 min
Mar 11, 4:51 AM CDT	Special Weather Statement	TSA	Adair	24 min
Mar 11, 4:53 AM CDT	Severe Thunderstorm Warning	TSA	Adair, Cherokee	37 min
Mar 11, 5:03 AM CDT	Special Weather Statement	TSA	Craig, Ottawa	27 min
Mar 11, 5:07 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Ottawa	53 min

Nearby

River Flood Warnings in Oklahoma, 2020 Every river flood warning in 2020

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.