Alert archive / Florida / Rip Current Statements in 2021

Rip Current Statement 94, NWS Tallahassee, FL

October 7, 20214 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Oct 7, 2021, 11:17 AM CDT for 4 counties in Florida. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Oct 7, 2021, 11:17 AM CDT (16:17 UTC)
Expired: Oct 8, 2021, 1:00 AM CDT
In force: 14 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 16:20 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, 4.3 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: 980 J/kg
Mixed-layer CIN: -38 J/kg
Mixed-layer LCL: 842 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 102 m²/s²
0-3 km storm-relative helicity: 144 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

332 
WHUS42 KTAE 071617
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1217 PM EDT Thu Oct 7 2021

FLZ108-112-114-115-080600-
/O.NEW.KTAE.RP.S.0094.211007T1617Z-211008T0600Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
1217 PM EDT Thu Oct 7 2021 /1117 AM CDT Thu Oct 7 2021/

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

* WHAT...Dangerous rip currents.

* WHERE...Walton, Bay, Gulf, and Franklin County Beaches.

* WHEN...Through late tonight.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Oct 6, 8:49 PM CDT	River Flood Warning	TAE	Calhoun, Franklin, Gulf, Liberty	6 days
Oct 7, 2:34 AM CDT	Dense Fog Advisory	TAE	Madison	5 hr
Oct 7, 3:15 AM CDT	Special Weather Statement	TAE	Washington	45 min
Oct 7, 3:23 AM CDT	Tornado Warning	TAE	Bay	20 min
Oct 7, 3:27 AM CDT	Flash Flood Warning	TAE	Bay	3 hr
Oct 7, 3:49 AM CDT	Special Marine Warning	TAE		26 min
Oct 7, 3:54 AM CDT	Special Weather Statement	TAE	Bay	66 min
Oct 7, 5:05 AM CDT	Special Weather Statement	TAE	Bay	55 min
Oct 7, 5:12 AM CDT	Flash Flood Warning	TAE	Bay, Washington	3 hr
Oct 7, 5:34 AM CDT	Flash Flood Warning Considerable damage threat	TAE	Bay	3 hr
Oct 7, 5:56 AM CDT	Tornado Warning	TAE	Bay	34 min
Oct 7, 6:27 AM CDT	Flash Flood Warning Considerable damage threat	TAE	Bay	2 hr
Oct 7, 6:44 AM CDT	Flash Flood Warning	TAE	Bay	3 hr
Oct 7, 6:45 AM CDT	Tornado Warning	TAE	Bay	15 min
Oct 7, 7:52 AM CDT	Flash Flood Warning	TAE	Bay, Calhoun, Gulf	2 hr
Oct 7, 8:18 AM CDT	Special Marine Warning	TAE		42 min
Oct 7, 8:32 AM CDT	Areal Flood Warning	TAE	Bay, Washington	10 hr
Oct 7, 9:04 AM CDT	Flash Flood Warning	TAE	Gulf	2 hr
Oct 7, 10:29 AM CDT	Areal Flood Warning	TAE	Bay, Calhoun, Gulf	9 hr
Oct 7, 2:40 PM CDT	Special Marine Warning	TAE		35 min

Nearby

Rip Current Statements in Florida, 2021 Every rip current statement in 2021

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.