Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 72, NWS Tallahassee, FL

October 6, 2019Bay County, Franklin County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Oct 6, 2019, 2:33 AM CDT for Bay County, Franklin County, Walton County, Florida. It took effect at Oct 6, 2019, 7:00 AM CDT. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Oct 6, 2019, 2:33 AM CDT (07:33 UTC)
In effect from
Oct 6, 2019, 7:00 AM CDT
Expired
Oct 7, 2019, 1:00 AM CDT
In force
18 hr
Issued by
NWS Tallahassee, FL

Counties Bay County, FL, Franklin County, FL, Walton County, FL

The radar

The Eglin Afb radar (KEVX), 53 km from the middle of the area, began a volume at 07:34 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 00:00Z, 7.6 hours before the alert went out and 120 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 00:00Z on 2019-10-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 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 00:00Z on 2019-10-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -11 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1991 m above ground
0-6 km bulk shear
9 kt
0-1 km storm-relative helicity
-11 m²/s²
0-3 km storm-relative helicity
53 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

198 
WHUS42 KTAE 060733
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
333 AM EDT Sun Oct 6 2019

FLZ108-112-061545-
/O.NEW.KTAE.RP.S.0072.191006T1200Z-191007T0600Z/
South Walton-Coastal Bay-
333 AM EDT Sun Oct 6 2019 /233 AM CDT Sun Oct 6 2019/

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT /7 AM CDT/ THIS
MORNING THROUGH LATE TONIGHT...

The National Weather Service in Tallahassee has issued a High Rip
Current Risk, which is in effect from 8 AM EDT /7 AM CDT/ this
morning through late tonight. 

* TIMING...Through tonight.

* SURF HEIGHTS...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
087 
WHUS42 KTAE 061429
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1029 AM EDT Sun Oct 6 2019

...HIGH RISK OF RIP CURRENTS FOR FRANKLIN, BAY, and WALTON COUNTY
BEACHES...

FLZ115-062230-
/O.EXA.KTAE.RP.S.0072.000000T0000Z-191007T0600Z/
Coastal Franklin-
1029 AM EDT Sun Oct 6 2019

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

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

* TIMING...Through tonight.

* SURF HEIGHTS...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.

&&

$$

FLZ108-112-062230-
/O.CON.KTAE.RP.S.0072.000000T0000Z-191007T0600Z/
South Walton-Coastal Bay-
1029 AM EDT Sun Oct 6 2019 /929 AM CDT Sun Oct 6 2019/

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

* TIMING...Through tonight.

* SURF HEIGHTS...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.

&&

$$

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.