Alert archive / Oklahoma / River Flood Warnings in 2021

River Flood Warning 22, NWS Norman, OK

June 1, 2021Greer County, Jackson County, Oklahoma

NWS Norman, OK issued this river flood warning at Jun 1, 2021, 2:06 AM CDT for Greer County, Jackson County, Oklahoma. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Jun 1, 2021, 2:06 AM CDT (07:06 UTC)
Expired
Jun 1, 2021, 8:33 AM CDT
In force
6 hr
Issued by
NWS Norman, OK
Area
Storm-based polygon
Flood severity
Minor

Counties Greer County, OK, Jackson County, OK

The radar

The Altus AFB radar (KFDR), 74 km from the middle of the area, began a volume at 07:11 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 Salt Fork of the Red River at Mangum (MGMO2). The gauge peaked at 9.47 ft at May 31, 2021, 12:00 PM CDT.

actionminormoderate51006/0106/02
Action stage
8 ft
Minor stage
9 ft
Moderate stage
11 ft
Major stage
13 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07300500, 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.

456 
WGUS44 KOUN 010706
FLWOUN

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Norman OK
206 AM CDT Tue Jun 1 2021

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

  Salt Fork Red River near Mangum affecting Greer and Jackson 
  Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Additional information is available at www.weather.gov.


OKC055-065-011830-
/O.NEW.KOUN.FL.W.0022.210601T0706Z-210601T1828Z/
/MGMO2.1.ER.210531T1452Z.210531T1630Z.210601T1227Z.NO/
206 AM CDT Tue Jun 1 2021

The National Weather Service in Norman has issued a

* Flood Warning for
  the Salt Fork Red River near Mangum.
* From early this morning to this afternoon.
* At 1:45 AM CDT Tuesday the stage was 8.5 feet.
* Flood stage is 9.0 feet.
* Minor flooding is forecast.
* Forecast...The Salt Fork Red River is expected to rise above flood 
  stage this morning to a crest of 9.1 feet this morning. It will 
  then fall below flood stage this morning.
* Impact...At 9.0 feet, Expect flooding of agricultural bottomlands 
  and isolation of other low-lying areas in Harmon... Greer... and 
  Jackson counties. No towns or highways are affected.


&&

LAT...LON 3488 9945 3464 9938 3464 9943 3482 9949
      3481 10000 3486 10000

$$

11
1 follow-up statement
110 
WGUS84 KOUN 011333
FLSOUN

Flood Statement
National Weather Service Norman OK
833 AM CDT Tue Jun 1 2021

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

  Salt Fork Red River near Mangum affecting Greer and Jackson 
  Counties.

OKC055-065-011445-
/O.CAN.KOUN.FL.W.0022.000000T0000Z-210601T1333Z/
/MGMO2.1.ER.210531T1452Z.210531T1630Z.210601T1227Z.NO/
833 AM CDT Tue Jun 1 2021

...The Flood Warning for the Salt Fork Red River near Mangum has 
been cancelled...

The Flood Warning is cancelled for
  the Salt Fork Red River near Mangum.
* At 7:45 AM CDT Tuesday the stage was 8.0 feet.
* Flood stage is 9.0 feet.
* Forecast...The Salt Fork Red River is falling and will continue to 
  fall today.


&&

LAT...LON 3488 9945 3464 9938 3464 9943 3482 9949
      3481 10000 3486 10000

$$

.speg.

The office that day

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

IssuedProductOfficeCountiesLasted
May 31, 9:07 PM CDTRiver Flood AdvisoryOUNMajor, Woods, Woodward12 hr
Jun 1, 12:57 AM CDTRiver Flood AdvisoryOUNGreer, Jackson69 min
Jun 1, 2:00 AM CDTRiver Flood AdvisoryOUNPottawatomie, Seminole6 hr

Nearby

River Flood Warnings in Oklahoma, 2021Every 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.