Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 27, NWS Mobile, AL

August 18, 2019Escambia County, Okaloosa County, Santa Rosa County, Florida; Baldwin County, Mobile County, Alabama

NWS Mobile, AL issued this rip current statement at Aug 18, 2019, 9:47 AM CDT for Escambia County, Okaloosa County, Santa Rosa County, Florida; Baldwin County, Mobile County, Alabama. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
Aug 18, 2019, 9:47 AM CDT (14:47 UTC)
Expired
Aug 20, 2019, 3:18 AM CDT
In force
42 hr
Issued by
NWS Mobile, AL

Counties Baldwin County, AL, Mobile County, AL, Escambia County, FL, Okaloosa County, FL, Santa Rosa County, FL

The radar

The Mobile radar (KMOB), 82 km from the middle of the area, began a volume at 14:49 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 nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 2.8 hours before the alert went out and 227 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 12:00Z on 2019-08-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1749 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Slidell Radar S, LA at 12:00Z on 2019-08-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -27 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1749 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
716 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-27 m²/s²
0-3 km storm-relative helicity
-12 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

431 
WHUS44 KMOB 181447
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
947 AM CDT Sun Aug 18 2019

FLZ202-204-206-191115-
/O.NEW.KMOB.RP.S.0027.190818T1447Z-190819T2300Z/
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-
947 AM CDT Sun Aug 18 2019

...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY AFTERNOON...

The National Weather Service in Mobile has issued a High Rip
Current Risk, which is in effect through Monday afternoon. 

* WHERE...Gulf beaches of Northwest Florida

* IMPACTS...Frequent life-threatening rip currents are expected.
  The surface is dangerous for all levels of swimmers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Rip currents are life- 
threatening to anyone entering the surf. Swim near a lifeguard. If
caught in a rip current remain calm. Don't fight the current. 
Swim in a direction following the shoreline. If unable to escape, 
face the shore and call or wave for help. If tired, float or tread
water until out of the rip current.

&&

$$
5 follow-up statements
746 
WHUS44 KMOB 191036
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
536 AM CDT Mon Aug 19 2019

FLZ202-204-206-191900-
/O.CON.KMOB.RP.S.0027.000000T0000Z-190819T2300Z/
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-
536 AM CDT Mon Aug 19 2019

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS
AFTERNOON...

* WHERE...Gulf beaches of Northwest Florida

* IMPACTS...Frequent life-threatening rip currents are expected. 
  The surface is dangerous for all levels of swimmers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Rip currents are life-
threatening to anyone entering the surf. Swim near a lifeguard.
If caught in a rip current remain calm. Don't fight the current.
Swim in a direction following the shoreline. If unable to escape,
face the shore and call or wave for help. If tired, float or
tread water until out of the rip current.

&&

$$
445 
WHUS44 KMOB 191457
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
957 AM CDT Mon Aug 19 2019

ALZ265-266-192300-
/O.EXB.KMOB.RP.S.0027.000000T0000Z-190820T1100Z/
Mobile Coastal-Baldwin Coastal-
957 AM CDT Mon Aug 19 2019

...HIGH RIP CURRENT RISK IN EFFECT THROUGH LATE TONIGHT...

The National Weather Service in Mobile has issued a High Rip
Current Risk, which is in effect through late tonight. 

* WHERE...Gulf beaches of Alabama

* IMPACTS...Frequent life-threatening rip currents are expected. 
  The surface is dangerous for all levels of swimmers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Rip currents are life-
threatening to anyone entering the surf. Swim near a lifeguard.
If caught in a rip current remain calm. Don't fight the current.
Swim in a direction following the shoreline. If unable to escape,
face the shore and call or wave for help. If tired, float or
tread water until out of the rip current.

&&

$$

FLZ202-204-206-192300-
/O.EXT.KMOB.RP.S.0027.000000T0000Z-190820T1100Z/
Escambia Coastal-Santa Rosa Coastal-Okaloosa Coastal-
957 AM CDT Mon Aug 19 2019

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH LATE TONIGHT...

* WHERE...Gulf beaches of Northwest Florida

* IMPACTS...Frequent life-threatening rip currents are expected. 
  The surface is dangerous for all levels of swimmers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Rip currents are life-
threatening to anyone entering the surf. Swim near a lifeguard.
If caught in a rip current remain calm. Don't fight the current.
Swim in a direction following the shoreline. If unable to escape,
face the shore and call or wave for help. If tired, float or
tread water until out of the rip current.

&&

$$
411 
WHUS44 KMOB 192136
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
436 PM CDT Mon Aug 19 2019

ALZ265-266-FLZ202-204-206-200545-
/O.CON.KMOB.RP.S.0027.000000T0000Z-190820T1100Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
436 PM CDT Mon Aug 19 2019

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE TONIGHT...

* WHERE...Gulf beaches of Northwest Florida

* IMPACTS...Frequent life-threatening rip currents are expected. 
  The surface is dangerous for all levels of swimmers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Rip currents are life-
threatening to anyone entering the surf. Swim near a lifeguard.
If caught in a rip current remain calm. Don't fight the current.
Swim in a direction following the shoreline. If unable to escape,
face the shore and call or wave for help. If tired, float or
tread water until out of the rip current.

&&

$$
699 
WHUS44 KMOB 200444
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1144 PM CDT Mon Aug 19 2019

ALZ265-266-FLZ202-204-206-201100-
/O.CON.KMOB.RP.S.0027.000000T0000Z-190820T1100Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1144 PM CDT Mon Aug 19 2019

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 6 AM CDT
TUESDAY...

* WHERE...Gulf beaches of Northwest Florida and Alabama.

* IMPACTS...Frequent life-threatening rip currents are expected. 
  The surface is dangerous for all levels of swimmers. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents. Rip currents are life-
threatening to anyone entering the surf. Swim near a lifeguard.
If caught in a rip current remain calm. Don't fight the current.
Swim in a direction following the shoreline. If unable to escape,
face the shore and call or wave for help. If tired, float or
tread water until out of the rip current.

&&

$$
408 
WHUS44 KMOB 200818 AAA
CFWMOB

Coastal Hazard Message...UPDATED
National Weather Service Mobile AL
318 AM CDT Tue Aug 20 2019

ALZ265-266-FLZ202-204-206-200930-
/O.CAN.KMOB.RP.S.0027.000000T0000Z-190820T1100Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
318 AM CDT Tue Aug 20 2019

...HIGH RIP CURRENT RISK IS CANCELLED...

The National Weather Service in Mobile has cancelled the High Rip
Current Risk. A moderate risk for rip currents will continue
through Wednesday. 

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 18, 4:08 PM CDTSpecial Weather StatementMOBEscambia37 min
Aug 18, 5:37 PM CDTAreal Flood AdvisoryMOBEscambia113 min
Aug 18, 4:08 PM CDTSpecial Marine WarningMOB67 min
Aug 18, 5:35 PM CDTSpecial Weather StatementMOBEscambia40 min
Aug 18, 5:43 PM CDTSpecial Weather StatementMOBEscambia32 min

Nearby

Rip Current Statements in Florida, 2019Rip Current Statements in Alabama, 2019Every rip current statement in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.