Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 66, NWS Tallahassee, FL

September 15, 20194 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Sep 15, 2019, 9:47 AM CDT for 4 counties in Florida. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Sep 15, 2019, 9:47 AM CDT (14:47 UTC)
Expired: Sep 15, 2019, 7:42 PM CDT
In force: 10 hr
Issued by: NWS Tallahassee, FL

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

The radar

The Eglin Afb radar (KEVX), 64 km from the middle of the area, began a volume at 14:49 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, 2.8 hours before the alert went out and 116 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 133 J/kg
Mixed-layer CIN: -142 J/kg
Mixed-layer LCL: 930 m above ground
0-6 km bulk shear: 5 kt
0-1 km storm-relative helicity: 3 m²/s²
0-3 km storm-relative helicity: 31 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

593 
WHUS42 KTAE 151447
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1047 AM EDT Sun Sep 15 2019

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...


FLZ108-112-114-115-152300-
/O.NEW.KTAE.RP.S.0066.190915T1447Z-190916T0300Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
1047 AM EDT Sun Sep 15 2019 /947 AM CDT Sun Sep 15 2019/

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

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

* IMPACTS...Surf heights around 1 to 3 feet along with frequent 
  life threatening rip currents. 


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

199 
WHUS42 KTAE 160042
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
842 PM EDT Sun Sep 15 2019


FLZ108-112-114-115-160145-
/O.CAN.KTAE.RP.S.0066.000000T0000Z-190916T0300Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
842 PM EDT Sun Sep 15 2019 /742 PM CDT Sun Sep 15 2019/

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

The National Weather Service in Tallahassee has cancelled the
High Rip Current Risk. 


&&


$$

Nearby

Rip Current Statements in Florida, 2019 Every 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.