Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 34, NWS Tallahassee, FL

April 26, 2019Bay County, Gulf County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Apr 26, 2019, 2:25 AM CDT for Bay County, Gulf County, Walton County, Florida. It was in force for 31 hr.

The area

The counties it named.

The facts

Issued
Apr 26, 2019, 2:25 AM CDT (07:25 UTC)
Expired
Apr 27, 2019, 9:14 AM CDT
In force
31 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 07:25 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, 7.4 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 00:00Z on 2019-04-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 48 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 2019-04-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 88 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
48 J/kg
Mixed-layer CIN
-262 J/kg
Mixed-layer LCL
1003 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
88 m²/s²
0-3 km storm-relative helicity
132 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

104 
WHUS42 KTAE 260725
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
325 AM EDT Fri Apr 26 2019

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

.Moderate west-northwest winds will generate 3 to 4 foot surf
resulting in a high risk for rip currents along west and southwest
facing beaches.

FLZ108-112-114-270800-
/O.NEW.KTAE.RP.S.0034.190426T0725Z-190427T0800Z/
South Walton-Coastal Bay-Coastal Gulf-
325 AM EDT Fri Apr 26 2019 /225 AM CDT Fri Apr 26 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 HEIGHTS...3 to 4 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. 

&&

$$
2 follow-up statements
437 
WHUS42 KTAE 270642
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
242 AM EDT Sat Apr 27 2019

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

FLZ108-112-114-280800-
/O.EXT.KTAE.RP.S.0034.000000T0000Z-190428T0800Z/
South Walton-Coastal Bay-Coastal Gulf-
242 AM EDT Sat Apr 27 2019 /142 AM CDT Sat Apr 27 2019/

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

* SURF HEIGHTS...2 to 4 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.

&&

$$
056 
WHUS42 KTAE 271414
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1014 AM EDT Sat Apr 27 2019

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

FLZ108-112-114-271515-
/O.CAN.KTAE.RP.S.0034.000000T0000Z-190428T0800Z/
South Walton-Coastal Bay-Coastal Gulf-
1014 AM EDT Sat Apr 27 2019 /914 AM CDT Sat Apr 27 2019/

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

The National Weather Service in Tallahassee has cancelled the
High Rip Current Risk. Weak winds overnight have allowed surf 
heights to drop to 1 to 2 feet. 2 to 3 feet surf could develop
this afternoon with the sea breeze, but risk of rip currents
should remain moderate. 


$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 25, 8:45 PM CDTSevere Thunderstorm WarningTAEBay, Franklin, Gulf30 min
Apr 25, 8:51 PM CDTSpecial Marine WarningTAE114 min
Apr 25, 9:14 PM CDTSevere Thunderstorm WarningTAEFranklin, Gulf46 min
Apr 25, 9:58 PM CDTSevere Thunderstorm WarningTAEFranklin, Liberty, Wakulla47 min
Apr 25, 10:04 PM CDTSpecial Marine WarningTAE56 min
Apr 25, 10:26 PM CDTSpecial Weather StatementTAELeon49 min
Apr 25, 10:40 PM CDTSpecial Marine WarningTAE95 min
Apr 25, 10:44 PM CDTSpecial Weather StatementTAEWakulla31 min
Apr 25, 10:49 PM CDTSevere Thunderstorm WarningTAEJefferson, Leon, Taylor, Wakulla41 min
Apr 25, 10:53 PM CDTSpecial Marine WarningTAE97 min
Apr 25, 11:14 PM CDTSevere Thunderstorm WarningTAEJefferson, Leon, Madison, Taylor, Wakulla46 min
Apr 25, 11:36 PM CDTSevere Thunderstorm WarningTAEJefferson, Lafayette, Madison, Taylor39 min
Apr 25, 11:53 PM CDTSpecial Marine WarningTAE67 min
Apr 26, 12:07 AM CDTSpecial Marine WarningTAE83 min
Apr 26, 12:12 AM CDTSpecial Weather StatementTAEDixie, Lafayette, Madison, Taylor48 min
Apr 26, 12:34 AM CDTSpecial Weather StatementTAEDixie, Lafayette41 min
Apr 26, 12:57 AM CDTSpecial Marine WarningTAE63 min
Apr 26, 1:01 AM CDTSpecial Marine WarningTAE59 min
Apr 26, 1:12 AM CDTSpecial Weather StatementTAEDixie, Lafayette33 min
Apr 26, 1:57 AM CDTSpecial Marine WarningTAE65 min
Apr 26, 2:57 AM CDTSpecial Marine WarningTAE3 min
Apr 26, 3:04 AM CDTSpecial Marine WarningTAE86 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.