Alert archive / Florida / River Flood Warnings in 2021

River Flood Warning 59, NWS Mobile, AL

June 18, 2021Okaloosa County, Florida

NWS Mobile, AL issued this river flood warning at Jun 18, 2021, 11:28 AM CDT for Okaloosa County, Florida. It took effect at Jun 20, 2021, 10:00 PM CDT. It was in force for .

The area

The outline as issued.

The facts

Issued: Jun 18, 2021, 11:28 AM CDT (16:28 UTC)
In effect from: Jun 20, 2021, 10:00 PM CDT
Expired: Jun 20, 2021, 1:52 AM CDT
In force
Issued by: NWS Mobile, AL
Area: Storm-based polygon
Flood severity: Minor

County Okaloosa County, FL

The radar

The Eglin Afb radar (KEVX), 63 km from the middle of the area, began a volume at 16:29 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 Shoal River near Crestview (CRVF1). The gauge peaked at 6.70 ft at Jun 21, 2021, 1:00 AM CDT.

Action stage: 6 ft
Minor stage: 8 ft
Moderate stage: 12 ft
Major stage: 15 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02369000, 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.

478 
WGUS44 KMOB 181628
FLWMOB

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mobile AL
1128 AM CDT Fri Jun 18 2021

...The National Weather Service in Mobile AL has issued a Flood 
Warning for the following rivers in Florida...

  Shoal River Near Crestview affecting Okaloosa County.

For the Shoal River...including Crestview...Minor flooding is 
forecast.

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/mob.  Click 
on the Rivers and Lakes menu for forecasts and observations.

&&


FLC091-191630-
/O.NEW.KMOB.FL.W.0059.210621T0300Z-210622T1912Z/
/CRVF1.1.ER.210621T0300Z.210621T1800Z.210622T1312Z.NO/
1128 AM CDT Fri Jun 18 2021

The National Weather Service in Mobile has issued a

* Flood Warning for
  the Shoal River Near Crestview.
* From Sunday evening to early Tuesday afternoon.
* At 10:15 AM CDT Friday the stage was 4.1 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  Sunday evening. The river is then forecast to a crest to 9.1 feet 
  early Monday afternoon. The river is then expected to fall below 
  flood stage Tuesday morning.
* Impact...At 8.0 feet, Minor flooding of low lying areas. At 8.5 
  feet, Water in yards on Sowel Road.


&&

LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
      3070 8663 3070 8655

$$

JEH

5 follow-up statements

464 
WGUS84 KMOB 182045
FLSMOB

Flood Statement
National Weather Service Mobile AL
345 PM CDT Fri Jun 18 2021

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

  Shoal River Near Crestview affecting Okaloosa County.

For the Shoal River...including Crestview...Minor flooding is 
forecast.

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/mob.  Click 
on the Rivers and Lakes menu for forecasts and observations.

&&


FLC091-192045-
/O.EXT.KMOB.FL.W.0059.210621T0142Z-210623T0224Z/
/CRVF1.1.ER.210621T0142Z.210622T0000Z.210622T2024Z.NO/
345 PM CDT Fri Jun 18 2021

...The Flood Warning is now in effect until late Tuesday evening...

The Flood Warning continues for
  the Shoal River Near Crestview.
* From Sunday evening to late Tuesday evening.
* At 2:15 PM CDT Friday the stage was 4.1 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage Sunday 
  evening to a crest of 9.7 feet Monday evening. It will then fall 
  below flood stage Tuesday afternoon.
* Impact...At 8.0 feet, Minor flooding of low lying areas. At 8.5 
  feet, Water in yards on Sowel Road. At 10.0 feet, Some flooding of 
  trailers north of the Okaloosa Correctional Institue. Water 
  surrounds home on Sowel Road.


&&

LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
      3070 8663 3070 8655

$$

676 
WGUS84 KMOB 190144
FLSMOB

Flood Statement
National Weather Service Mobile AL
844 PM CDT Fri Jun 18 2021

...The Flood Warning continues for the following river in Florida...

  Shoal River Near Crestview affecting Okaloosa County.

For the Shoal River...including Crestview...Minor flooding is 
forecast.

Additional information is available at www.weather.gov/mob. Click on 
the Rivers and Lakes menu for forecasts and observations.

&&


FLC091-200145-
/O.EXT.KMOB.FL.W.0059.210621T0325Z-210623T0112Z/
/CRVF1.1.ER.210621T0325Z.210622T0000Z.210622T1912Z.NO/
844 PM CDT Fri Jun 18 2021

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

The Flood Warning continues for
  the Shoal River Near Crestview.
* From Sunday evening to Tuesday evening.
* At 8:15 PM CDT Friday the stage was 4.1 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  Sunday evening to a crest of 9.6 feet Monday evening. It will then 
  fall below flood stage early Tuesday afternoon.
* Impact...At 10.0 feet, Some flooding of trailers north of the 
  Okaloosa Correctional Institute. Water surrounds home on Sowel 
  Road.


&&

LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
      3070 8663 3070 8655

$$

674 
WGUS84 KMOB 191543
FLSMOB

Flood Statement
National Weather Service Mobile AL
1043 AM CDT Sat Jun 19 2021

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

  Shoal River Near Crestview affecting Okaloosa County.

For the Shoal River...including Crestview...Minor flooding is 
forecast.

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/mob.  Click 
on the Rivers and Lakes menu for forecasts and observations.

&&


FLC091-201545-
/O.EXT.KMOB.FL.W.0059.210621T0336Z-210622T1424Z/
/CRVF1.1.ER.210621T0336Z.210621T1800Z.210622T0824Z.NO/
1043 AM CDT Sat Jun 19 2021

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

The Flood Warning continues for
  the Shoal River Near Crestview.
* From Sunday evening to late Tuesday morning.
* At 9:15 AM CDT Saturday the stage was 4.4 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  tomorrow evening to a crest of 8.9 feet early Monday afternoon. It 
  will then fall below flood stage early Tuesday morning.
* Impact...At 8.0 feet, Minor flooding of low lying areas. At 8.5 
  feet, Water in yards on Sowel Road.


&&

LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
      3070 8663 3070 8655

$$

195 
WGUS84 KMOB 200210
FLSMOB

Flood Statement
National Weather Service Mobile AL
910 PM CDT Sat Jun 19 2021

...The Flood Warning continues for the following river in Florida...

  Shoal River Near Crestview affecting Okaloosa County.

For the Shoal River...including Crestview...Minor flooding is 
forecast.

Additional information is available at www.weather.gov/mob. Click on 
the Rivers and Lakes menu for forecasts and observations.

&&


FLC091-210215-
/O.EXT.KMOB.FL.W.0059.210621T1800Z-210622T0000Z/
/CRVF1.1.ER.210621T1800Z.210621T1800Z.210621T1800Z.NO/
910 PM CDT Sat Jun 19 2021

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

The Flood Warning continues for
  the Shoal River Near Crestview.
* From Monday afternoon to Monday evening.
* At 8:15 PM CDT Saturday the stage was 5.3 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 8.0 feet 
  early Monday afternoon.
* Impact...At 8.0 feet, minor flooding of low lying areas.


&&

LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
      3070 8663 3070 8655

$$

021 
WGUS84 KMOB 200652
FLSMOB

Flood Statement
National Weather Service Mobile AL
152 AM CDT Sun Jun 20 2021

...The Flood Warning is cancelled for the following river in 
Florida...

  Shoal River Near Crestview affecting Okaloosa County.

FLC091-200800-
/O.CAN.KMOB.FL.W.0059.210621T1800Z-210620T0652Z/
/CRVF1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
152 AM CDT Sun Jun 20 2021

...The Flood Warning for the Shoal River Near Crestview has been 
cancelled...

The Flood Warning is cancelled for
  the Shoal River Near Crestview.
* At 1:15 AM CDT Sunday the stage was 5.7 feet.
* Flood stage is 8.0 feet.
* Forecast...The river will rise to 7.7 feet early tomorrow 
  afternoon. It will then fall to 6.8 feet and begin rising again 
  early Wednesday morning. It will rise to 6.9 feet Wednesday 
  evening. It will then fall again and remain below flood stage.


&&

LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
      3070 8663 3070 8655

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 18, 5:22 AM CDT	Wind Advisory	MOB	Escambia, Okaloosa, Santa Rosa	35 hr
Jun 18, 3:29 PM CDT	River Flood Warning	MOB	Okaloosa, Santa Rosa	34 hr
Jun 18, 3:32 PM CDT	River Flood Warning	MOB	Okaloosa, Santa Rosa	34 hr
Jun 18, 3:35 PM CDT	River Flood Warning	MOB	Escambia	34 hr
Jun 18, 3:42 PM CDT	River Flood Warning	MOB	Escambia	71 hr

Nearby

River Flood Warnings in Florida, 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.