Alert archive / Florida / Rip Current Statements in 2018

Rip Current Statement 28, NWS Mobile, AL

November 22, 2018Baldwin County, Mobile County, Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida

NWS Mobile, AL issued this rip current statement at Nov 22, 2018, 3:39 AM CST for Baldwin County, Mobile County, Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida. It took effect at Nov 23, 2018, 6:00 AM CST. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued
Nov 22, 2018, 3:39 AM CST (09:39 UTC)
In effect from
Nov 23, 2018, 6:00 AM CST
Expired
Nov 24, 2018, 12:00 PM CST
In force
30 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 09:42 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, 9.7 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 2018-11-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2018-11-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -112 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1387 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
-112 m²/s²
0-3 km storm-relative helicity
-49 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

898 
WHUS44 KMOB 220939
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
339 AM CST Thu Nov 22 2018

ALZ265-266-FLZ202-204-206-221800-
/O.NEW.KMOB.RP.S.0028.181123T1200Z-181124T1800Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
339 AM CST Thu Nov 22 2018

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

The National Weather Service in Mobile has issued a High Rip
Current Risk, which is in effect from Friday morning through
Saturday morning. 

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

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED.
  THE SURF WILL BECOME 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.

&&

$$
6 follow-up statements
007 
WHUS44 KMOB 221742
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1142 AM CST Thu Nov 22 2018

ALZ265-266-FLZ202-204-206-230145-
/O.CON.KMOB.RP.S.0028.181123T1200Z-181124T1800Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1142 AM CST Thu Nov 22 2018

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

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

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF WILL BECOME 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.

&&

$$

JLH
117 
WHUS44 KMOB 230635
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1235 AM CST Fri Nov 23 2018

ALZ265-266-FLZ202-204-206-231500-
/O.CON.KMOB.RP.S.0028.181123T1200Z-181124T1800Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1235 AM CST Fri Nov 23 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM 6 AM CST THIS
MORNING THROUGH SATURDAY MORNING...

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

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF WILL BECOME 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.

&&

$$
728 
WHUS44 KMOB 231449
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
849 AM CST Fri Nov 23 2018

ALZ265-266-FLZ202-204-206-232300-
/O.CON.KMOB.RP.S.0028.000000T0000Z-181124T1800Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
849 AM CST Fri Nov 23 2018

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

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

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF WILL BECOME 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.

&&

$$
672 
WHUS44 KMOB 240607
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1207 AM CST Sat Nov 24 2018

ALZ265-266-FLZ202-204-206-241415-
/O.CON.KMOB.RP.S.0028.000000T0000Z-181124T1800Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1207 AM CST Sat Nov 24 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL NOON CST TODAY...

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

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF WILL BECOME 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.

&&

$$
192 
WHUS44 KMOB 240609
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1209 AM CST Sat Nov 24 2018

ALZ265-266-FLZ202-204-206-241630-
/O.CON.KMOB.RP.S.0028.000000T0000Z-181124T1800Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1209 AM CST Sat Nov 24 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL NOON CST TODAY...

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

* IMPACTS...FREQUENT LIFE-THREATENING RIP CURRENTS ARE EXPECTED. 
  THE SURF WILL BECOME 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.

&&

$$
753 
WHUS44 KMOB 241058
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
458 AM CST Sat Nov 24 2018

ALZ265-266-FLZ202-204-206-241800-
/O.CON.KMOB.RP.S.0028.000000T0000Z-181124T1800Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
458 AM CST Sat Nov 24 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL NOON CST TODAY...

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

* IMPACTS...Frequent life-threatening rip currents are expected.
  The surf will become 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.

&&

$$

Nearby

Rip Current Statements in Florida, 2018Rip Current Statements in Alabama, 2018Every rip current statement in 2018

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.