Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 49, NWS Tallahassee, FL

June 10, 2019Bay County, Gulf County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Jun 10, 2019, 10:11 AM CDT for Bay County, Gulf County, Walton County, Florida. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued
Jun 10, 2019, 10:11 AM CDT (15:11 UTC)
Expired
Jun 12, 2019, 1:00 AM CDT
In force
39 hr
Issued by
NWS Tallahassee, FL

Counties Bay County, FL, Gulf County, FL, Walton County, FL

The radar

The Eglin Afb radar (KEVX), 41 km from the middle of the area, began a volume at 15:14 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

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 3.2 hours before the alert went out and 134 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, Tallahassee Rgnl, FL at 12:00Z on 2019-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 983 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, Tallahassee Rgnl, FL at 12:00Z on 2019-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 45 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
983 J/kg
Mixed-layer CIN
-19 J/kg
Mixed-layer LCL
780 m above ground
0-6 km bulk shear
3 kt
0-1 km storm-relative helicity
45 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

346 
WHUS42 KTAE 101511
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1111 AM EDT Mon Jun 10 2019

...HIGH RISK OF RIP CURRENT ALONG WALTON BAY AND GULF COUNTY
BEACHES THROUGH TONIGHT...


FLZ108-112-114-111000-
/O.NEW.KTAE.RP.S.0049.190610T1511Z-190611T1300Z/
South Walton-Coastal Bay-Coastal Gulf-
1111 AM EDT Mon Jun 10 2019 /1011 AM CDT Mon Jun 10 2019/

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

The National Weather Service in Tallahassee has issued a High Rip
Current Risk, which is in effect through Tuesday morning. 

* IMPACTS...Life threatening rip currents are expected along with
  surf heights of 2 to 3 feet. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents.

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, beach patrol flags and
signs.

If you become caught in a rip current, yell for help. 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. 

&&

$$
1 follow-up statement
688 
WHUS42 KTAE 110759
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
359 AM EDT Tue Jun 11 2019

...HIGH RISK OF RIP CURRENT ALONG WALTON BAY AND GULF COUNTY
BEACHES THROUGH TONIGHT...

FLZ108-112-114-120600-
/O.EXT.KTAE.RP.S.0049.000000T0000Z-190612T0600Z/
South Walton-Coastal Bay-Coastal Gulf-
359 AM EDT Tue Jun 11 2019 /259 AM CDT Tue Jun 11 2019/

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

* IMPACTS...Life threatening rip currents are expected along 
  with surf heights of 2 to 3 feet. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

There is a high risk of rip currents.

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, beach patrol flags and
signs.

If you become caught in a rip current, yell for help. 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 Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 10, 3:12 AM CDTAreal Flood AdvisoryTAEDixie3 hr
Jun 10, 4:16 PM CDTSevere Thunderstorm WarningTAELeon29 min

Nearby

Rip Current Statements in Florida, 2019Every rip current statement in 2019

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.