Alert archive / Florida / Rip Current Statements in 2015

Rip Current Statement 31, NWS Tampa Bay, FL

December 18, 20156 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Dec 18, 2015, 3:41 AM EST for 6 counties in Florida. It took effect at Dec 18, 2015, 10:00 AM EST. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Dec 18, 2015, 3:41 AM EST (08:41 UTC)
In effect from
Dec 18, 2015, 10:00 AM EST
Expired
Dec 18, 2015, 9:00 PM EST
In force
11 hr
Issued by
NWS Tampa Bay, FL

Counties Charlotte County, FL, Hillsborough County, FL, Lee County, FL, Manatee County, FL, Pinellas County, FL, Sarasota County, FL

The radar

The Tampa radar (KTBW), 44 km from the middle of the area, began a volume at 08:44 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

Tampa Bay, FL (KTBW), launched 00:00Z, 8.7 hours before the alert went out and 43 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, Tampa Bay, FL at 00:00Z on 2015-12-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 197 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, Tampa Bay, FL at 00:00Z on 2015-12-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 square meters per square second.19395878Sfc1 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
197 J/kg
Mixed-layer CIN
-25 J/kg
Mixed-layer LCL
855 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
85 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

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

080 
WHUS42 KTBW 180841
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
341 AM EST FRI DEC 18 2015

FLZ050-190200-
/O.NEW.KTBW.RP.S.0031.151218T1500Z-151219T0200Z/
/O.CON.KTBW.BH.S.0012.000000T0000Z-151222T0300Z/
PINELLAS-
341 AM EST FRI DEC 18 2015

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY
EVENING...
...HIGH RIP CURRENT RISK IN EFFECT FROM 10 AM EST THIS MORNING
THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A
HIGH RIP CURRENT RISK...WHICH IS IN EFFECT FROM 10 AM EST THIS
MORNING THROUGH THIS EVENING. 

* RIP CURRENT TIMING...FROM THIS MORNING THROUGH THIS EVENING.

* RIP CURRENT IMPACTS...ELEVATED GULF WAVES AND SEAS RESULT IN RIP
  CURRENTS PRODUCING HAZARDOUS CONDITIONS AT AREA BEACHES.

* RED TIDE HAZARDS...POSSIBLE RESPIRATORY IRRITATION IN SOME 
  COASTAL AREAS. 

 FOR RED TIDE FORECAST INFORMATION VISIT  
HTTP://TIDESANDCURRENTS.NOAA.GOV/HAB (ALL LOWER CASE).

* FLORIDA RED TIDE RESPIRATORY IRRITATION POTENTIAL IMPACTS... 
  SYMPTOMS MAY INCLUDE COUGHING...SNEEZING...AND TEARING EYES. 
  PEOPLE WITH RESPIRATORY CONDITIONS SUCH AS ASTHMA... 
  EMPHYSEMA...AND OTHER PULMONARY DISEASES...MAY BE MORE 
  SENSITIVE. IRRITATION MAY VARY LOCALLY AND THROUGHOUT THE DAY. 
  IF YOU EXPERIENCE UNCOMFORTABLE SYMPTOMS...CONSIDER GOING TO 
  AN UNAFFECTED BEACH NEARBY. 

* FLORIDA RED TIDE RESPIRATORY IRRITATION TIMING/LOCATION...NOAA 
  FORECAST: 
    * SOUTHERN PINELLAS COUNTY: BAY REGIONS...POSSIBLE 
      THROUGH MONDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FLORIDA RED TIDE OBSERVATIONS...YOU CAN FIND UNAFFECTED BEACHES
BY CHECKING REPORTS OF RECENT...LOCAL OBSERVATIONS AND DATA: MOTE
MARINE LABORATORY DAILY BEACH CONDITIONS
HTTP://WWW.MOTE.ORG/BEACHES AND THE FLORIDA FISH AND WILDLIFE
CONSERVATION COMMISSION (FWC) RED TIDE STATUS
HTTP://MYFWC.COM/REDTIDESTATUS.

FLORIDA RED TIDE HEALTH INFORMATION...CONSULT THE FLORIDA
DEPARTMENT OF HEALTH: HTTP://WWW.FLORIDAHEALTH.GOV/ENVIRONMENTAL-
HEALTH/AQUATIC-TOXINS/RED-TIDE.HTM OR CALL THE POISON CONTROL
CENTER: 1 800 222 1222.

INCLUSION OF EXTERNAL LINKS DOES NOT CONSTITUTE ENDORSEMENT BY
THE DEPARTMENT OF COMMERCE (DOC)/(NOAA) OF THESE EXTERNAL WEB
SITES OR THE INFORMATION...PRODUCTS OR SERVICES CONTAINED
THEREIN.

FLORIDA RED TIDE INFORMATION SOURCES...RED TIDE FORECASTS ARE
PROVIDED BY THE NATIONAL OCEAN SERVICE WITH DATA PROVIDED BY THE
FWC AND MOTE MARINE LABORATORY.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS. 

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

FLZ151-155-160-162-165-190200-
/O.NEW.KTBW.RP.S.0031.151218T1500Z-151219T0200Z/
COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
341 AM EST FRI DEC 18 2015

...HIGH RIP CURRENT RISK IN EFFECT FROM 10 AM EST THIS MORNING
THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A
HIGH RIP CURRENT RISK...WHICH IS IN EFFECT FROM 10 AM EST THIS
MORNING THROUGH THIS EVENING. 

* RIP CURRENT TIMING...FROM THIS MORNING THROUGH THIS EVENING.

* RIP CURRENT IMPACTS...ELEVATED GULF WAVES AND SEAS RESULT IN RIP
  CURRENTS PRODUCING HAZARDOUS CONDITIONS AT AREA BEACHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS. 

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$


HTTP://WWW.WEATHER.GOV/TAMPA
1 follow-up statement
637 
WHUS42 KTBW 190202
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
902 PM EST FRI DEC 18 2015

FLZ050-200300-
/O.EXP.KTBW.RP.S.0031.000000T0000Z-151219T0200Z/
/O.CON.KTBW.BH.S.0012.000000T0000Z-151222T0300Z/
PINELLAS-
902 PM EST FRI DEC 18 2015

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY
EVENING...
...HIGH RIP CURRENT RISK HAS EXPIRED...

WINDS WILL TURN OFFSHORE OVERNIGHT...ALLOWING THE RIP CURRENT RISK
TO SUBSIDE.

* RED TIDE HAZARDS...POSSIBLE RESPIRATORY IRRITATION IN SOME  
COASTAL AREAS.

FOR RED TIDE FORECAST INFORMATION VISIT
HTTP://TIDESANDCURRENTS.NOAA.GOV/HAB (ALL LOWER CASE).

* FLORIDA RED TIDE RESPIRATORY IRRITATION POTENTIAL IMPACTS... 
  SYMPTOMS MAY INCLUDE COUGHING...SNEEZING...AND TEARING EYES. 
  PEOPLE WITH RESPIRATORY CONDITIONS SUCH AS ASTHMA... 
  EMPHYSEMA...AND OTHER PULMONARY DISEASES...MAY BE MORE 
  SENSITIVE. IRRITATION MAY VARY LOCALLY AND THROUGHOUT THE DAY. 
  IF YOU EXPERIENCE UNCOMFORTABLE SYMPTOMS...CONSIDER GOING TO 
  AN UNAFFECTED BEACH NEARBY. 

* FLORIDA RED TIDE RESPIRATORY IRRITATION TIMING/LOCATION...NOAA 
  FORECAST: 
   * SOUTHERN PINELLAS COUNTY: BAY REGIONS...POSSIBLE 
     THROUGH MONDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FLORIDA RED TIDE OBSERVATIONS...YOU CAN FIND UNAFFECTED BEACHES
BY CHECKING REPORTS OF RECENT...LOCAL OBSERVATIONS AND DATA:
MOTE MARINE LABORATORY DAILY BEACH CONDITIONS
HTTP://WWW.MOTE.ORG/BEACHES AND THE FLORIDA FISH AND WILDLIFE
CONSERVATION COMMISSION (FWC) RED TIDE STATUS
HTTP://MYFWC.COM/REDTIDESTATUS.

FLORIDA RED TIDE HEALTH INFORMATION...CONSULT THE FLORIDA 
DEPARTMENT OF HEALTH: 
HTTP://WWW.FLORIDAHEALTH.GOV/ENVIRONMENTAL-HEALTH/AQUATIC-
TOXINS/RED-TIDE.HTM OR CALL THE POISON CONTROL CENTER:
1 800 222 1222. 

INCLUSION OF EXTERNAL LINKS DOES NOT CONSTITUTE ENDORSEMENT BY
THE DEPARTMENT OF COMMERCE (DOC)/(NOAA) OF THESE EXTERNAL WEB
SITES OR THE INFORMATION...PRODUCTS OR SERVICES CONTAINED
THEREIN.

FLORIDA RED TIDE INFORMATION SOURCES...RED TIDE FORECASTS ARE 
PROVIDED BY THE NATIONAL OCEAN SERVICE WITH DATA PROVIDED BY 
THE FWC AND MOTE MARINE LABORATORY.

&&

$$

FLZ151-155-160-162-165-190315-
/O.EXP.KTBW.RP.S.0031.000000T0000Z-151219T0200Z/
COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
902 PM EST FRI DEC 18 2015

...HIGH RIP CURRENT RISK HAS EXPIRED...

WINDS WILL TURN OFFSHORE OVERNIGHT...ALLOWING THE RIP CURRENT RISK
TO SUBSIDE.

&&

$$


HTTP://WWW.WEATHER.GOV/TAMPA

The office that day

Everything else NWS Tampa Bay, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 17, 7:58 PM ESTSpecial Marine WarningTBW2 hr

Nearby

Rip Current Statements in Florida, 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.