Alert archive / Florida / River Flood Warnings in 2017

River Flood Warning 79, NWS Mobile, AL

August 31, 2017Okaloosa County, Santa Rosa County, Florida; Covington County, Escambia County, Alabama

NWS Mobile, AL issued this river flood warning at Aug 31, 2017, 3:03 PM CDT for Okaloosa County, Santa Rosa County, Florida; Covington County, Escambia County, Alabama. It took effect at Sep 1, 2017, 3:10 AM CDT. It was in force for 42 hr.

The area

The outline as issued.

The facts

Issued
Aug 31, 2017, 3:03 PM CDT (20:03 UTC)
In effect from
Sep 1, 2017, 3:10 AM CDT
Expired
Sep 2, 2017, 9:00 PM CDT
In force
42 hr
Issued by
NWS Mobile, AL
Area
Storm-based polygon
Flood severity
Minor

Counties Covington County, AL, Escambia County, AL, Okaloosa County, FL, Santa Rosa County, FL

The radar

The Eglin Afb radar (KEVX), 88 km from the middle of the area, began a volume at 20:03 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 Blackwater River (AL) near Baker (BAKF1). The gauge peaked at 8.50 ft at Sep 2, 2017, 12:00 AM CDT.

actionminormoderate5101508/3109/0109/0209/0309/04
Action stage
6 ft
Minor stage
11 ft
Moderate stage
16 ft
Major stage
24 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02370000, 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.

607 
WGUS44 KMOB 312003
FLWMOB
BULLETIN - EAS ACTIVATION REQUESTED
FLOOD WARNING 
NATIONAL WEATHER SERVICE MOBILE, AL
303 PM CDT Thu Aug 31 2017



...The National Weather Service in Mobile has issued a flood warning for the 
following river in Alabama...Florida... 

  Blackwater River Near Baker affecting Covington...Escambia...Okaloosa and 
  Santa Rosa Counties.

.Heavy rainfall is forecast to occur over the next 24 hours. As a result...river
levels are forecast to rise and a flood warning is now in effect. It is 
emphasized that the following forecast is based on the expected rainfall during 
the next 24 hours. If less rainfall occurs...it may be necessary to revise this 
stage forecast downward.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE... 
Stay tuned to developments by listening to NOAA Weather radio.

&&

ALC039-053-FLC091-113-012003-
/O.NEW.KMOB.FL.W.0079.170901T0810Z-170903T0200Z/
/BAKF1.1.ER.170901T0810Z.170902T0000Z.170902T2000Z.UU/
303 PM CDT Thu Aug 31 2017

The National Weather Service in Mobile has issued a 

* Flood Warning for 
  The Blackwater River Near Baker
* From late tonight until Saturday evening
* At 2 PM Thursday the stage was...7.3 feet. 
* Minor flooding is forecast 
* Flood stage is 11 feet. 
* Forecast to rise above flood stage by early tomorrow and continue to rise near
  12.6 feet by tomorrow evening. The river will fall below flood stage by Saturday
  afternoon.
* At 9.5 feet...Kennedy and Peaden Bridges are flooded upstream.
* At 11 feet...Minor flooding of secondary roads and lowlands from around Baker 
  to downstream of Baker.

&&

LAT...LON 3099 8674 3099 8671 3075 8672 3068 8688
 3070 8690 3082 8675                  

$$
3 follow-up statements
536 
WGUS84 KMOB 010120
FLSMOB
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE MOBILE, AL
820 PM CDT Thu Aug 31 2017
 

...The flood warning continues for the following rivers in Alabama...Florida...
 
  Blackwater River Near Baker affecting Covington...Escambia...Okaloosa and Santa
  Rosa Counties. 

.Recent heavy rains have caused significant rises along the river. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE... 
Stay tuned to developments by listening to NOAA Weather radio.

&&

ALC039-053-FLC091-113-020120-
/O.EXT.KMOB.FL.W.0079.170901T1545Z-170903T0240Z/
/BAKF1.1.ER.170901T1545Z.170902T0600Z.170902T2040Z.UU/
820 PM CDT Thu Aug 31 2017

...Flood Warning extended until Saturday evening...The Flood Warning continues 
for
  the Blackwater River Near Baker
* From tomorrow late morning until Saturday evening.
* At 8PM Thursday the stage was 8.2 feet. 
* No flooding is occurring and Minor flooding is forecast. 
* Flood stage is 11 feet.
* Forecast to rise above flood stage by tomorrow late morning and continue to 
  rise near 12.5 feet by early Saturday morning. The river will fall below flood
  stage by Saturday afternoon.
* At 12 feet...Flooding of secondary roads and lowlands will begin to subside.

&&

LAT...LON 3099 8674 3099 8671 3075 8672 3068 8688
 3070 8690 3082 8675                  

$$
683 
WGUS84 KMOB 011507
FLSMOB
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE MOBILE, AL
1007 AM CDT Fri Sep 1 2017
 

...The flood warning continues for the following rivers in Alabama...Florida...
 
  Blackwater River Near Baker affecting Covington...Escambia...Okaloosa and Santa
  Rosa Counties. 

.Recent heavy rains have caused significant rises along the river. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE... 
Stay tuned to developments by listening to NOAA Weather radio.

&&

ALC039-053-FLC091-113-021507-
/O.EXT.KMOB.FL.W.0079.170902T0240Z-170902T1930Z/
/BAKF1.1.ER.170902T0240Z.170902T0600Z.170902T1330Z.UU/
1007 AM CDT Fri Sep 1 2017

...Flood Warning extended until Saturday afternoon...The Flood Warning continues
for
  the Blackwater River Near Baker
* From tonight until Saturday afternoon.
* At 9AM Friday the stage was 8 feet. 
* No flooding is occurring and Minor flooding is forecast. 
* Flood stage is 11 feet.
* Forecast to rise above flood stage by tonight and continue to rise near 11.5 
  feet by after midnight tomorrow. The river will fall below flood stage by 
  Saturday.
* At 12 feet...Flooding of secondary roads and lowlands will begin to subside.

&&

LAT...LON 3099 8674 3099 8671 3075 8672 3068 8688
 3070 8690 3082 8675                  

$$
388 
WGUS84 KMOB 020125
FLSMOB
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE MOBILE, AL
825 PM CDT Fri Sep 1 2017
 

...The flood warning continues for the following rivers in Alabama...Florida...
 
  Blackwater River Near Baker affecting Covington...Escambia...Okaloosa and Santa
  Rosa Counties. 

.Recent heavy rains have caused significant rises along the river. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE... 
Stay tuned to developments by listening to NOAA Weather radio.

&&

ALC039-053-FLC091-113-030000-
/O.EXT.KMOB.FL.W.0079.170902T1800Z-170903T0000Z/
/BAKF1.1.ER.170902T1800Z.170902T1800Z.170902T1800Z.UU/
825 PM CDT Fri Sep 1 2017

...Flood Warning extended until Saturday evening...The Flood Warning continues 
for
  the Blackwater River Near Baker
* From tomorrow early afternoon until Saturday evening.
* At 8PM Friday the stage was 8.5 feet. 
* No flooding is occurring and Minor flooding is forecast. 
* Flood stage is 11 feet.
* Forecast to rise above flood stage by tomorrow early afternoon and continue to
  rise near 11 feet by tomorrow early afternoon. The river will fall below 
  flood stage by tomorrow evening.
* At 11 feet...Minor flooding of secondary roads and lowlands from around 
  Baker to downstream of Baker.

&&

LAT...LON 3099 8674 3099 8671 3075 8672 3068 8688
 3070 8690 3082 8675                  

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 31, 4:40 AM CDTAreal Flood AdvisoryMOBEscambia3 hr
Aug 31, 4:50 AM CDTAreal Flood AdvisoryMOBOkaloosa, Santa Rosa3 hr
Aug 31, 6:35 AM CDTAreal Flood AdvisoryMOBEscambia, Okaloosa, Santa Rosa3 hr
Aug 31, 7:10 AM CDTSpecial Weather StatementMOBSanta Rosa35 min
Aug 31, 7:16 AM CDTSpecial Weather StatementMOBOkaloosa, Santa Rosa59 min
Aug 31, 7:37 AM CDTAreal Flood AdvisoryMOBOkaloosa, Santa Rosa3 hr
Aug 31, 8:01 AM CDTSpecial Weather StatementMOBOkaloosa59 min
Aug 31, 9:31 AM CDTSpecial Weather StatementMOBOkaloosa29 min
Aug 31, 9:48 AM CDTSpecial Weather StatementMOBOkaloosa42 min
Aug 31, 10:16 AM CDTFlash Flood WarningMOBOkaloosa3 hr
Aug 31, 10:33 AM CDTRiver Flood WarningMOBOkaloosa3 days
Aug 31, 10:54 AM CDTAreal Flood AdvisoryMOBOkaloosa51 min
Aug 31, 3:06 PM CDTRiver Flood WarningMOBEscambia22 hr
Aug 30, 7:31 PM CDTSpecial Weather StatementMOBWashington44 min
Aug 31, 1:17 AM CDTSpecial Marine WarningMOB43 min
Aug 31, 2:17 AM CDTSpecial Marine WarningMOB28 min
Aug 31, 3:11 AM CDTSpecial Weather StatementMOBCovington34 min
Aug 31, 4:38 AM CDTSpecial Weather StatementMOBMobile37 min
Aug 31, 6:45 AM CDTSpecial Marine WarningMOB60 min
Aug 31, 8:00 AM CDTSpecial Marine WarningMOB60 min
Aug 31, 9:02 AM CDTSpecial Marine WarningMOB58 min
Aug 31, 9:06 AM CDTSpecial Marine WarningMOB54 min
Aug 31, 9:46 AM CDTSpecial Marine WarningMOB44 min
Aug 31, 10:00 AM CDTSpecial Marine WarningMOB60 min
Aug 31, 10:20 AM CDTSpecial Weather StatementMOBChoctaw40 min
Aug 31, 11:03 AM CDTSpecial Marine WarningMOB57 min
Aug 31, 11:06 AM CDTSpecial Weather StatementMOBChoctaw39 min
Aug 31, 11:37 AM CDTSevere Thunderstorm WarningMOBChoctaw, Clarke38 min
Aug 31, 12:56 PM CDTSpecial Marine WarningMOB64 min
Aug 31, 3:46 PM CDTSpecial Weather StatementMOBWilcox14 min

Nearby

River Flood Warnings in Florida, 2017River Flood Warnings in Alabama, 2017Every river flood warning in 2017

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.