Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 56, NWS Tallahassee, FL

July 16, 2019Bay County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Jul 16, 2019, 10:14 AM CDT for Bay County, Walton County, Florida. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued: Jul 16, 2019, 10:14 AM CDT (15:14 UTC)
Expired: Jul 17, 2019, 3:02 AM CDT
In force: 17 hr
Issued by: NWS Tallahassee, FL

Counties Bay County, FL, Walton County, FL

The radar

The Eglin Afb radar (KEVX), 15 km from the middle of the area, began a volume at 15:17 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 154 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: 162 J/kg
Mixed-layer CIN: -142 J/kg
Mixed-layer LCL: 1512 m above ground
0-6 km bulk shear: 7 kt
0-1 km storm-relative helicity: 17 m²/s²
0-3 km storm-relative helicity: 22 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

059 
WHUS42 KTAE 161514
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1114 AM EDT Tue Jul 16 2019

...HIGH RISK OF RIP CURRENTS FOR BAY AND WALTON COUNTY BEACHES
TODAY...

FLZ108-112-170900-
/O.NEW.KTAE.RP.S.0056.190716T1514Z-190717T0900Z/
South Walton-Coastal Bay-
1114 AM EDT Tue Jul 16 2019 /1014 AM CDT Tue Jul 16 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. 

* SURF HEIGHT...Around 2 feet.

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, 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

609 
WHUS42 KTAE 170802
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
402 AM EDT Wed Jul 17 2019


FLZ108-112-170915-
/O.CAN.KTAE.RP.S.0056.000000T0000Z-190717T0900Z/
South Walton-Coastal Bay-
402 AM EDT Wed Jul 17 2019 /302 AM CDT Wed Jul 17 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.