Alert archive / Florida / Rip Current Statements in 2015

Rip Current Statement 18, NWS Mobile, AL

August 6, 2015Escambia County, Okaloosa County, Santa Rosa County, Florida; Baldwin County, Mobile County, Alabama

NWS Mobile, AL issued this rip current statement at Aug 6, 2015, 3:20 AM CDT for Escambia County, Okaloosa County, Santa Rosa County, Florida; Baldwin County, Mobile County, Alabama. It took effect at Aug 6, 2015, 4:00 AM CDT. It was in force for 50 hr.

The area

The counties it named.

The facts

Issued
Aug 6, 2015, 3:20 AM CDT (08:20 UTC)
In effect from
Aug 6, 2015, 4:00 AM CDT
Expired
Aug 8, 2015, 6:00 AM CDT
In force
50 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 08:19 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 nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 8.3 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 00:00Z on 2015-08-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1979 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 00:00Z on 2015-08-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -12 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
1979 J/kg
Mixed-layer CIN
-17 J/kg
Mixed-layer LCL
1076 m above ground
0-6 km bulk shear
7 kt
0-1 km storm-relative helicity
-12 m²/s²
0-3 km storm-relative helicity
47 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

144 
WHUS44 KMOB 060820 
CFWMOB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
320 AM CDT THU AUG 6 2015

...DANGEROUS RIP CURRENTS EXPECTED ALONG THE GULF BEACHES OF ALABAMA
AND NORTHWEST FLORIDA THROUGH TONIGHT...

.GUSTY SOUTHWEST TO WEST WINDS COMBINED WITH INCREASING SWELL PERIOD
WELL OFFSHORE WILL INCREASE THE CHANCE FOR DANGEROUS RIP CURRENTS
THROUGH TONIGHT.

ALZ265-266-FLZ202-204-206-061630-
/O.NEW.KMOB.RP.S.0018.150806T0900Z-150807T1200Z/
MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA COASTAL-
SANTA ROSA COASTAL-OKALOOSA COASTAL-
320 AM CDT THU AUG 6 2015

...HIGH RIP CURRENT RISK IN EFFECT THROUGH FRIDAY MORNING...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT THROUGH FRIDAY MORNING. 

* TIMING...THROUGH TONIGHT.

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF 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. IF
YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP AND REMAIN
CALM. DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
6 follow-up statements
678 
WHUS44 KMOB 062034
CFWMOB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
334 PM CDT THU AUG 6 2015

...DANGEROUS RIP CURRENTS EXPECTED ALONG THE GULF BEACHES OF
ALABAMA AND NORTHWEST FLORIDA THROUGH TONIGHT...

.GUSTY SOUTHWEST TO WEST WINDS...COMBINED WITH INCREASING SWELL
PERIOD WELL OFFSHORE...WILL INCREASE THE CHANCE FOR DANGEROUS RIP
CURRENTS THROUGH TONIGHT.

ALZ265-266-FLZ202-204-206-070445-
/O.CON.KMOB.RP.S.0018.000000T0000Z-150807T1200Z/
MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA COASTAL-
SANTA ROSA COASTAL-OKALOOSA COASTAL-
334 PM CDT THU AUG 6 2015

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH FRIDAY
MORNING...

* TIMING...THROUGH TONIGHT.

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF 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. IF
YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP AND REMAIN
CALM. DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
105 
WHUS44 KMOB 070317
CFWMOB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1017 PM CDT THU AUG 6 2015

...DANGEROUS RIP CURRENTS EXPECTED ALONG THE GULF BEACHES OF
ALABAMA AND NORTHWEST FLORIDA THROUGH TONIGHT...

.GUSTY SOUTHWEST TO WEST WINDS...COMBINED WITH INCREASING SWELL
PERIOD WELL OFFSHORE...WILL INCREASE THE CHANCE FOR DANGEROUS RIP
CURRENTS THROUGH TONIGHT.

ALZ265-266-FLZ202-204-206-071130-
/O.CON.KMOB.RP.S.0018.000000T0000Z-150807T1200Z/
MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA COASTAL-
SANTA ROSA COASTAL-OKALOOSA COASTAL-
1017 PM CDT THU AUG 6 2015

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 AM CDT
FRIDAY...

* TIMING...THROUGH TONIGHT.

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF 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. IF
YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP AND REMAIN
CALM. DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
877 
WHUS44 KMOB 071041
CFWMOB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
541 AM CDT FRI AUG 7 2015

...DANGEROUS RIP CURRENTS EXPECTED ALONG THE GULF BEACHES OF
ALABAMA AND NORTHWEST FLORIDA THROUGH TONIGHT...

.GUSTY SOUTHWEST WINDS...CONTINUED SWELL AND INCREASED TIDAL RANGES
WILL PROMOTE A CONTINUED HIGH RISK OF DANGEROUS RIP CURRENTS ALONG
THE BEACHES OF SOUTHWEST ALABAMA AND THE NORTHWEST FLORIDA PANHANDLE
TODAY. 

ALZ265-266-FLZ202-204-206-071900-
/O.EXT.KMOB.RP.S.0018.000000T0000Z-150808T1100Z/
MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA COASTAL-
SANTA ROSA COASTAL-OKALOOSA COASTAL-
541 AM CDT FRI AUG 7 2015

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

* TIMING...THROUGH TONIGHT.

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF 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. IF
YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP AND REMAIN
CALM. DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
793 
WHUS44 KMOB 071658
CFWMOB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1158 AM CDT FRI AUG 7 2015

...DANGEROUS RIP CURRENTS EXPECTED ALONG THE GULF BEACHES OF
ALABAMA AND NORTHWEST FLORIDA THROUGH TONIGHT...

.GUSTY SOUTHWEST WINDS...CONTINUED SWELL AND INCREASED TIDAL
RANGES WILL PROMOTE A CONTINUED HIGH RISK OF DANGEROUS RIP
CURRENTS ALONG THE BEACHES OF SOUTHWEST ALABAMA AND THE NORTHWEST
FLORIDA PANHANDLE THROUGH TONIGHT.

ALZ265-266-FLZ202-204-206-080300-
/O.CON.KMOB.RP.S.0018.000000T0000Z-150808T1100Z/
MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA COASTAL-
SANTA ROSA COASTAL-OKALOOSA COASTAL-
1158 AM CDT FRI AUG 7 2015

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

* TIMING...THROUGH TONIGHT.

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF 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. IF
YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP AND REMAIN
CALM. DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
358 
WHUS44 KMOB 080020 AAA
CFWMOB

COASTAL HAZARD MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MOBILE AL
720 PM CDT FRI AUG 7 2015

...DANGEROUS RIP CURRENTS EXPECTED ALONG THE GULF BEACHES OF
ALABAMA AND NORTHWEST FLORIDA THROUGH THE WEEKEND...

.GUSTY SOUTHWEST WINDS...CONTINUED SWELL AND INCREASED TIDAL
RANGES WILL PROMOTE A CONTINUED HIGH RISK OF DANGEROUS RIP
CURRENTS ALONG THE BEACHES OF SOUTHWEST ALABAMA AND THE NORTHWEST
FLORIDA PANHANDLE THROUGH TONIGHT.

ALZ265-266-FLZ202-204-206-081100-
/O.CON.KMOB.RP.S.0018.000000T0000Z-150808T1100Z/
MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA COASTAL-
SANTA ROSA COASTAL-OKALOOSA COASTAL-
720 PM CDT FRI AUG 7 2015

...HIGH RIP CURRENT RISK REMAINS IN EFFECT...

* TIMING...THROUGH TONIGHT.

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF 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. IF
YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP AND REMAIN
CALM. DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$
220 
WHUS44 KMOB 080020 CCA 
CFWMOB

COASTAL HAZARD MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE MOBILE AL
720 PM CDT FRI AUG 7 2015

...DANGEROUS RIP CURRENTS EXPECTED ALONG THE GULF BEACHES OF
ALABAMA AND NORTHWEST FLORIDA THROUGH TONIGHT...

.GUSTY SOUTHWEST WINDS...CONTINUED SWELL AND INCREASED TIDAL
RANGES WILL PROMOTE A CONTINUED HIGH RISK OF DANGEROUS RIP
CURRENTS ALONG THE BEACHES OF SOUTHWEST ALABAMA AND THE NORTHWEST
FLORIDA PANHANDLE THROUGH TONIGHT.

ALZ265-266-FLZ202-204-206-081100-
/O.COR.KMOB.RP.S.0018.000000T0000Z-150808T1100Z/
MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA COASTAL-
SANTA ROSA COASTAL-OKALOOSA COASTAL-
720 PM CDT FRI AUG 7 2015

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

* TIMING...THROUGH TONIGHT.

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF 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. IF
YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP AND REMAIN
CALM. DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 6, 7:28 AM CDTSpecial Marine WarningMOB92 min
Aug 6, 4:23 PM CDTSevere Thunderstorm WarningMOBMobile21 min

Nearby

Rip Current Statements in Florida, 2015Rip Current Statements in Alabama, 2015Every rip current statement in 2015

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.