Alert archive / Florida / Rip Current Statements in 2020

Rip Current Statement 37, NWS Mobile, AL

December 10, 2020Escambia County, Okaloosa County, Santa Rosa County, Florida; Baldwin County, Mobile County, Alabama

NWS Mobile, AL issued this rip current statement at Dec 10, 2020, 1:16 PM CST for Escambia County, Okaloosa County, Santa Rosa County, Florida; Baldwin County, Mobile County, Alabama. It took effect at Dec 12, 2020, 6:00 AM CST. It was in force for 54 hr.

The area

The counties it named.

The facts

Issued
Dec 10, 2020, 1:16 PM CST (19:16 UTC)
In effect from
Dec 12, 2020, 6:00 AM CST
Expired
Dec 14, 2020, 12:03 PM CST
In force
54 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 19:20 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, 7.3 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 12:00Z on 2020-12-10Temperature 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 12:00Z on 2020-12-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 53 square meters per square second.193958Sfc1 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
1475 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
53 m²/s²
0-3 km storm-relative helicity
-40 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

972 
WHUS44 KMOB 101916
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
116 PM CST Thu Dec 10 2020

ALZ265-266-FLZ202-204-206-110500-
/O.NEW.KMOB.RP.S.0037.201212T0900Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
116 PM CST Thu Dec 10 2020

...HIGH RIP CURRENT RISK IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
LATE SUNDAY NIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...In Alabama, Mobile Coastal and Baldwin Coastal 
  Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and 
  Okaloosa Coastal Counties.

* WHEN...From late Friday night through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
9 follow-up statements
880 
WHUS44 KMOB 110516
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1116 PM CST Thu Dec 10 2020

ALZ265-266-FLZ202-204-206-121000-
/O.EXT.KMOB.RP.S.0037.201212T1200Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1116 PM CST Thu Dec 10 2020

...HIGH RIP CURRENT RISK NOW IN EFFECT FROM SATURDAY MORNING
THROUGH LATE SUNDAY NIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...In Alabama, Mobile Coastal and Baldwin Coastal 
  Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and 
  Okaloosa Coastal Counties.

* WHEN...From Saturday morning through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
424 
WHUS44 KMOB 111913
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
113 PM CST Fri Dec 11 2020

ALZ265-266-FLZ202-204-206-121000-
/O.CON.KMOB.RP.S.0037.201212T1200Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
113 PM CST Fri Dec 11 2020

...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH LATE SUNDAY NIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...In Alabama, Mobile Coastal and Baldwin Coastal 
  Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and 
  Okaloosa Coastal Counties.

* WHEN...From Saturday morning through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
159 
WHUS44 KMOB 112054
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
254 PM CST Fri Dec 11 2020

ALZ265-266-FLZ202-204-206-120600-
/O.CON.KMOB.RP.S.0037.201212T1200Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
254 PM CST Fri Dec 11 2020

...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH LATE SUNDAY NIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...In Alabama, Mobile Coastal and Baldwin Coastal 
  Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and 
  Okaloosa Coastal Counties.

* WHEN...From Saturday morning through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
709 
WHUS44 KMOB 120547
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1147 PM CST Fri Dec 11 2020

ALZ265-266-FLZ202-204-206-121800-
/O.CON.KMOB.RP.S.0037.201212T1200Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1147 PM CST Fri Dec 11 2020

...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM 6 AM CST SATURDAY
THROUGH LATE SUNDAY NIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...In Alabama, Mobile Coastal and Baldwin Coastal 
  Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and 
  Okaloosa Coastal Counties.

* WHEN...From Saturday morning through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
612 
WHUS44 KMOB 121603
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1003 AM CST Sat Dec 12 2020

ALZ265-266-FLZ202-204-206-130300-
/O.CON.KMOB.RP.S.0037.000000T0000Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1003 AM CST Sat Dec 12 2020

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE SUNDAY
NIGHT...

* WHAT...Dangerous rip currents.

* WHERE...In Alabama, Baldwin Coastal and Mobile Coastal 
  Counties. In Florida, Santa Rosa Coastal, Okaloosa Coastal and 
  Escambia Coastal Counties.

* WHEN...Through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
299 
WHUS44 KMOB 130428
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1028 PM CST Sat Dec 12 2020

ALZ265-266-FLZ202-204-206-131230-
/O.CON.KMOB.RP.S.0037.000000T0000Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1028 PM CST Sat Dec 12 2020

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE SUNDAY
NIGHT...

* WHAT...Dangerous rip currents.

* WHERE...In Alabama, Baldwin Coastal and Mobile Coastal 
  Counties. In Florida, Santa Rosa Coastal, Okaloosa Coastal and 
  Escambia Coastal Counties.

* WHEN...Through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
906 
WHUS44 KMOB 131037
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
437 AM CST Sun Dec 13 2020

ALZ265-266-FLZ202-204-206-132000-
/O.CON.KMOB.RP.S.0037.000000T0000Z-201214T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
437 AM CST Sun Dec 13 2020

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

* WHAT...Dangerous rip currents.

* WHERE...In Alabama, Baldwin Coastal and Mobile Coastal 
  Counties. In Florida, Santa Rosa Coastal, Okaloosa Coastal and 
  Escambia Coastal Counties.

* WHEN...Through late Sunday night.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
914 
WHUS44 KMOB 140831
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
231 AM CST Mon Dec 14 2020

ALZ265-266-FLZ202-204-206-141815-
/O.EXT.KMOB.RP.S.0037.000000T0000Z-201215T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
231 AM CST Mon Dec 14 2020

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

* WHAT...Dangerous rip currents.

* WHERE...In Alabama, Baldwin Coastal and Mobile Coastal 
  Counties. In Florida, Santa Rosa Coastal, Okaloosa Coastal and 
  Escambia Coastal Counties.

* WHEN...Through late tonight.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
204 
WHUS44 KMOB 141803
CFWMOB

Coastal Hazard Message
National Weather Service Mobile AL
1203 PM CST Mon Dec 14 2020

ALZ265-266-FLZ202-204-206-141915-
/O.CAN.KMOB.RP.S.0037.000000T0000Z-201215T1200Z/
Mobile Coastal-Baldwin Coastal-Escambia Coastal-
Santa Rosa Coastal-Okaloosa Coastal-
1203 PM CST Mon Dec 14 2020

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

A moderate risk of rip currents continues along area beaches 
through mid-week. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 10, 1:13 AM CSTDense Fog AdvisoryMOBEscambia, Okaloosa, Santa Rosa9 hr
Dec 10, 2:42 PM CSTDense Fog AdvisoryMOBEscambia, Okaloosa, Santa Rosa19 hr

Nearby

Rip Current Statements in Florida, 2020Rip Current Statements in Alabama, 2020Every rip current statement in 2020

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.