Alert archive / Florida / River Flood Warnings in 2021
River Flood Warning 82, NWS Mobile, AL
NWS Mobile, AL issued this river flood warning at Aug 29, 2021, 8:20 PM CDT for Okaloosa County, Florida. It took effect at Aug 31, 2021, 9:24 PM CDT. It was in force for 13 hr.
The area
The outline as issued.
The facts
- Issued
- Aug 29, 2021, 8:20 PM CDT (01:20 UTC)
- In effect from
- Aug 31, 2021, 9:24 PM CDT
- Expired
- Sep 1, 2021, 10:10 AM CDT
- In force
- 13 hr
- 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 01:19 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 7.20 ft at Sep 1, 2021, 10:00 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.
267
WGUS44 KMOB 300120
FLWMOB
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mobile AL
820 PM CDT Sun Aug 29 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.
The next statement will be issued when updates occur.
&&
FLC091-310130-
/O.NEW.KMOB.FL.W.0082.210901T0224Z-210903T1930Z/
/CRVF1.1.ER.210901T0224Z.210902T1200Z.210903T1330Z.NO/
820 PM CDT Sun Aug 29 2021
The National Weather Service in Mobile has issued a
* Flood Warning for
the Shoal River Near Crestview.
* From Tuesday evening to early Friday afternoon.
* At 7:15 PM CDT Sunday the stage was 5.3 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
Tuesday evening to a crest of 9.3 feet Thursday morning. It will
then fall below flood stage Friday morning.
* 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
$$
DRE6 follow-up statements
877
WGUS84 KMOB 301553
FLSMOB
Flood Statement
National Weather Service Mobile AL
1053 AM CDT Mon Aug 30 2021
...The Flood Warning continues for the following river in Florida...
Shoal River Near Crestview affecting Okaloosa County.
For the Shoal River...including Crestview...Minor flooding is
forecast.
Additional information is available at www.weather.gov.
The next statement will be issued when updates occur.
&&
FLC091-311600-
/O.EXT.KMOB.FL.W.0082.210901T1200Z-210903T1536Z/
/CRVF1.1.ER.210901T1200Z.210902T1200Z.210903T0936Z.NO/
1053 AM CDT Mon Aug 30 2021
...The Flood Warning is now in effect until late Friday morning...
The Flood Warning continues for
the Shoal River Near Crestview.
* From Wednesday morning to late Friday morning.
* At 10:15 AM CDT Monday the stage was 5.3 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
Wednesday morning to a crest of 9.2 feet Thursday morning. It will
then fall below flood stage early Friday morning.
* Impact...At 8.5 feet, water in yards on Sowel Road.
&&
LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
3070 8663 3070 8655
$$275
WGUS84 KMOB 310135
FLSMOB
Flood Statement
National Weather Service Mobile AL
835 PM CDT Mon Aug 30 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.
The next statement will be issued when updates occur.
&&
FLC091-010145-
/O.EXT.KMOB.FL.W.0082.210901T0834Z-210903T1800Z/
/CRVF1.1.ER.210901T0834Z.210902T1200Z.210903T1200Z.NO/
835 PM CDT Mon Aug 30 2021
...The Flood Warning is now in effect until early Friday afternoon...
The Flood Warning continues for
the Shoal River Near Crestview.
* From late Tuesday night to early Friday afternoon.
* At 7:15 PM CDT Monday the stage was 5.8 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Wednesday morning and crest near 9.6 feet by Thursday morning. The
river will then fall below flood stage by Friday morning.
* 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
$$332
WGUS84 KMOB 310736
FLSMOB
Flood Statement
National Weather Service Mobile AL
236 AM CDT Tue Aug 31 2021
...The Flood Warning is extended for the following rivers in
Florida...
Shoal River Near Crestview affecting Okaloosa County.
For the Shoal River...including Crestview...Minor flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued when updates occur.
&&
FLC091-010745-
/O.EXT.KMOB.FL.W.0082.210901T0925Z-210903T1800Z/
/CRVF1.1.ER.210901T0925Z.210902T1200Z.210903T1200Z.NO/
236 AM CDT Tue Aug 31 2021
...The Flood Warning is now in effect until early Friday afternoon...
The Flood Warning continues for
the Shoal River Near Crestview.
* From late tonight to early Friday afternoon.
* At 2:15 AM CDT Tuesday the stage was 6.0 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 9.6 feet Thursday morning. It will then fall
below flood stage Friday morning.
* Impact...At 10.0 feet, Some flooding of trailers north of the
Okaloosa Correctional Institute. Water surrounds home on Sowel
Road.
&&
LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
3070 8663 3070 8655
$$163
WGUS84 KMOB 311538
FLSMOB
Flood Statement
National Weather Service Mobile AL
1038 AM CDT Tue Aug 31 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.
The next statement will be issued when updates occur.
&&
FLC091-011545-
/O.EXT.KMOB.FL.W.0082.210901T1200Z-210903T1500Z/
/CRVF1.1.ER.210901T1200Z.210902T1200Z.210903T0900Z.NO/
1038 AM CDT Tue Aug 31 2021
...The Flood Warning is now in effect until late Friday morning...
The Flood Warning continues for
the Shoal River Near Crestview.
* From Wednesday morning to late Friday morning.
* At 9:15 AM CDT Tuesday the stage was 6.4 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow morning to a crest of 9.1 feet Thursday morning. It will
then fall below flood stage early Friday morning.
* Impact...At 8.5 feet, water in yards on Sowel Road.
&&
LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
3070 8663 3070 8655
$$300
WGUS84 KMOB 010243
FLSMOB
Flood Statement
National Weather Service Mobile AL
943 PM CDT Tue Aug 31 2021
...The Flood Warning continues for the following rivers in Florida...
Shoal River Near Crestview affecting Okaloosa County.
For the Shoal River...including Crestview...Minor flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued when updates occur.
&&
FLC091-020245-
/O.EXT.KMOB.FL.W.0082.210901T2200Z-210903T1000Z/
/CRVF1.1.ER.210901T2200Z.210902T1200Z.210903T0400Z.NO/
943 PM CDT Tue Aug 31 2021
...The Flood Warning is now in effect until early Friday morning...
The Flood Warning continues for
the Shoal River Near Crestview.
* From Wednesday afternoon to early Friday morning.
* At 8:15 PM CDT Tuesday the stage was 6.9 feet.
* Flood stage is 8.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 8.4 feet Thursday morning. It
will then fall below flood stage late Thursday evening.
* Impact...At 8.5 feet, Water in yards on Sowel Road.
&&
LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
3070 8663 3070 8655
$$144
WGUS84 KMOB 011510
FLSMOB
Flood Statement
National Weather Service Mobile AL
1010 AM CDT Wed Sep 1 2021
...The Flood Warning is cancelled for the following rivers in
Florida...
Shoal River Near Crestview affecting Okaloosa County.
FLC091-011615-
/O.CAN.KMOB.FL.W.0082.210901T2200Z-210901T1510Z/
/CRVF1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1010 AM CDT Wed Sep 1 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 8:15 AM CDT Wednesday the stage was 7.2 feet.
* Flood stage is 8.0 feet.
* Forecast...The river is expected to continue falling to 6.3 feet
by Monday morning.
&&
LAT...LON 3078 8650 3078 8649 3069 8653 3069 8663
3070 8663 3070 8655
$$
JFPThe office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 29, 8:19 PM CDT | River Flood Warning | MOB | Escambia | 49 hr |
| Aug 29, 8:21 PM CDT | River Flood Warning | MOB | Okaloosa, Santa Rosa | 38 hr |
| Aug 29, 8:23 PM CDT | River Flood Warning | MOB | Okaloosa, Santa Rosa | 30 hr |
| Aug 30, 5:43 AM CDT | Tornado Warning | MOB | Escambia | 31 min |
| Aug 30, 6:42 AM CDT | Flash Flood Warning | MOB | Escambia | 5 hr |
| Aug 30, 8:14 AM CDT | Tornado Warning | MOB | Santa Rosa | 46 min |
| Aug 30, 8:32 AM CDT | Flash Flood Warning | MOB | Santa Rosa | 4 hr |
| Aug 30, 9:12 AM CDT | Flash Flood Warning | MOB | Okaloosa, Santa Rosa | 4 hr |
| Aug 30, 12:03 PM CDT | Flash Flood Warning | MOB | Okaloosa, Santa Rosa | 75 min |
| Aug 30, 4:16 PM CDT | Special Weather Statement | MOB | Santa Rosa | 89 min |
Nearby
River Flood Warnings in Florida, 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.