Alert archive / Florida / Rip Current Statements in 2021

Rip Current Statement 5, NWS Tampa Bay, FL

January 31, 20216 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Jan 31, 2021, 3:01 PM EST for 6 counties in Florida. It took effect at Jan 31, 2021, 10:00 PM EST. It was in force for 60 hr.

The area

The counties it named.

The facts

Issued
Jan 31, 2021, 3:01 PM EST (20:01 UTC)
In effect from
Jan 31, 2021, 10:00 PM EST
Expired
Feb 3, 2021, 10:00 AM EST
In force
60 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 20:05 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 12:00Z, 8.0 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 12:00Z on 2021-01-31Temperature 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, Tampa Bay, FL at 12:00Z on 2021-01-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 206 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1073 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
206 m²/s²
0-3 km storm-relative helicity
275 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

172 
WHUS42 KTBW 312001
CFWTBW

Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
301 PM EST Sun Jan 31 2021

FLZ050-151-155-160-162-165-260-010945-
/O.NEW.KTBW.SU.Y.0003.210201T1200Z-210203T0600Z/
/O.NEW.KTBW.RP.S.0005.210201T0300Z-210203T1500Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-Inland Sarasota-
301 PM EST Sun Jan 31 2021

...HIGH RIP CURRENT RISK IN EFFECT FROM 10 PM EST THIS EVENING
THROUGH WEDNESDAY MORNING...
...HIGH SURF ADVISORY IN EFFECT FROM 7 AM MONDAY TO 1 AM EST
WEDNESDAY...

* WHAT...For the High Surf Advisory, large breaking waves of 4 to
  6 feet. For the High Rip Current Risk, dangerous rip currents
  are expected.

* WHERE...Pinellas, Coastal Hillsborough, Coastal Manatee, 
  Coastal Sarasota, Coastal Charlotte, Coastal Lee and Inland 
  Sarasota Counties.

* WHEN...For the High Surf Advisory, from 7 AM Monday to 1 AM 
  EST Wednesday. For the High Rip Current Risk, from 10 PM EST 
  this evening through Wednesday morning.

* IMPACTS...Dangerous swimming and surfing conditions and 
  localized beach erosion. Rip currents can sweep even the best 
  swimmers away from shore into deeper water.

* ADDITIONAL DETAILS...Full forecast information-
  https://tidesandcurrents.noaa.gov/hab/gomx.html.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

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.

Remain out of the water to avoid hazardous swimming conditions.

&&

$$
3 follow-up statements
746 
WHUS42 KTBW 010906
CFWTBW

Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
406 AM EST Mon Feb 1 2021

FLZ260-011015-
/O.CAN.KTBW.SU.Y.0003.210201T1200Z-210203T0600Z/
/O.CAN.KTBW.RP.S.0005.000000T0000Z-210203T1500Z/
Inland Sarasota-
406 AM EST Mon Feb 1 2021

...HIGH RIP CURRENT RISK IS CANCELLED...
...HIGH SURF ADVISORY IS CANCELLED...

Inland Sarasota County was included in error for the initial
issuance. This has been cancelled.

$$

FLZ050-151-155-160-162-165-020915-
/O.CON.KTBW.SU.Y.0003.210201T1200Z-210203T0600Z/
/O.CON.KTBW.RP.S.0005.000000T0000Z-210203T1500Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
406 AM EST Mon Feb 1 2021

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH WEDNESDAY
MORNING...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
WEDNESDAY...

* WHAT...For the High Surf Advisory, large breaking waves of 4 
  to 6 feet. For the High Rip Current Risk, dangerous rip 
  currents are expected.

* WHERE...Pinellas, Coastal Hillsborough, Coastal Manatee, 
  Coastal Sarasota, Coastal Charlotte, Coastal Lee and Inland 
  Sarasota Counties.

* WHEN...For the High Surf Advisory, from 7 AM Monday to 1 AM 
  EST Wednesday. For the High Rip Current Risk, from 10 PM EST 
  this evening through Wednesday morning.

* IMPACTS...Dangerous swimming and surfing conditions and
  localized beach erosion. Rip currents can sweep even the best
  swimmers away from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

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.

Remain out of the water to avoid hazardous swimming conditions.

&&

$$
858 
WHUS42 KTBW 011936
CFWTBW

Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
236 PM EST Mon Feb 1 2021

FLZ050-151-155-160-162-165-031500-
/O.CON.KTBW.SU.Y.0003.000000T0000Z-210203T0600Z/
/O.CON.KTBW.RP.S.0005.000000T0000Z-210203T1500Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
236 PM EST Mon Feb 1 2021

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
WEDNESDAY MORNING... 
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 10 AM EST 
WEDNESDAY MORNING...

* WHAT...For the High Surf Advisory, large breaking waves of 4 
  to 6 feet. For the High Rip Current Risk, dangerous rip 
  currents are expected.

* WHERE...Pinellas, Coastal Hillsborough, Coastal Manatee, 
  Coastal Sarasota, Coastal Charlotte, Coastal Lee and Inland 
  Sarasota Counties.

* WHEN...For the High Surf Advisory, from today through 1 AM EST
  Wednesday. For the High Rip Current Risk, from today through 10
  AM EST Wednesday.

* IMPACTS...Dangerous swimming and surfing conditions and 
  localized beach erosion. Rip currents can sweep even the best 
  swimmers away from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

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.

&&

$$
062 
WHUS42 KTBW 030851
CFWTBW

Coastal Hazard Message
National Weather Service Tampa Bay Ruskin FL
351 AM EST Wed Feb 3 2021

FLZ050-151-155-160-162-165-031500-
/O.CON.KTBW.RP.S.0005.000000T0000Z-210203T1500Z/
Pinellas-Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-
351 AM EST Wed Feb 3 2021

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Dangerous rip currents.

* WHERE...Coastal Manatee, Coastal Hillsborough, Coastal 
  Sarasota, Pinellas, Coastal Charlotte and Coastal Lee Counties.

* WHEN...Until 10 AM EST this morning.

* 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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 31, 2:37 PM ESTSmall Craft AdvisoryTBW58 hr
Jan 31, 3:01 PM ESTHigh Surf AdvisoryTBWCharlotte, Hillsborough, Lee, Manatee, Pinellas, Sarasota58 hr

Nearby

Rip Current Statements in Florida, 2021Every rip current statement in 2021

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.