Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 17, NWS Tallahassee, FL

March 3, 20194 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Mar 3, 2019, 1:39 AM CST for 4 counties in Florida. It took effect at Mar 3, 2019, 9:00 AM CST. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued: Mar 3, 2019, 1:39 AM CST (07:39 UTC)
In effect from: Mar 3, 2019, 9:00 AM CST
Expired: Mar 4, 2019, 12:00 AM CST
In force: 15 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 07:41 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, 7.7 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: 750 J/kg
Mixed-layer CIN: -13 J/kg
Mixed-layer LCL: 824 m above ground
0-6 km bulk shear: 47 kt
0-1 km storm-relative helicity: 121 m²/s²
0-3 km storm-relative helicity: 153 m²/s²
Significant tornado parameter: 0.6
Supercell composite: 5.4

Open this sounding in Storm Lab

The text

As transmitted.

027 
WHUS42 KTAE 030739
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
239 AM EST Sun Mar 3 2019

...HIGH RISK FOR RIP CURRENTS ALONG ALL AREA BEACHES TODAY...

FLZ108-112-114-115-040600-
/O.NEW.KTAE.RP.S.0017.190303T1500Z-190304T0600Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
239 AM EST Sun Mar 3 2019 /139 AM CST Sun Mar 3 2019/

...HIGH RIP CURRENT RISK IN EFFECT FROM 10 AM EST /9 AM CST/ THIS
MORNING THROUGH LATE TONIGHT...

The National Weather Service in Tallahassee has issued a High Rip
Current Risk, which is in effect from 10 AM EST /9 AM CST/ this
morning through late tonight. 


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. 

&&

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 2, 7:16 PM CST	Special Weather Statement	TAE	Madison	44 min
Mar 3, 7:48 AM CST	River Flood Warning	TAE	Calhoun, Franklin, Gulf, Liberty	60 hr
Mar 3, 11:42 AM CST	Severe Thunderstorm Warning	TAE	Walton	33 min
Mar 3, 12:04 PM CST	Severe Thunderstorm Warning	TAE	Holmes, Walton	26 min
Mar 3, 12:26 PM CST	Tornado Warning	TAE	Holmes, Walton	14 min
Mar 3, 12:34 PM CST	Tornado Warning	TAE	Holmes	26 min
Mar 3, 12:53 PM CST	Tornado Warning	TAE	Holmes	37 min
Mar 3, 3:37 PM CST	Severe Thunderstorm Warning	TAE	Holmes, Walton	38 min
Mar 3, 3:53 PM CST	Severe Thunderstorm Warning	TAE	Holmes	52 min
Mar 3, 4:04 PM CST	Severe Thunderstorm Warning	TAE	Holmes, Walton, Washington	41 min
Mar 3, 4:24 PM CST	Tornado Warning	TAE	Holmes, Walton, Washington	36 min
Mar 3, 4:37 PM CST	Severe Thunderstorm Warning	TAE	Bay, Holmes, Jackson, Walton, Washington	53 min
Mar 3, 4:50 PM CST	Tornado Warning	TAE	Holmes, Jackson	25 min
Mar 3, 5:23 PM CST	Special Marine Warning	TAE		67 min
Mar 3, 5:24 PM CST	Severe Thunderstorm Warning	TAE	Bay, Calhoun, Gadsden, Gulf, Jackson, Liberty and 1 more	36 min
Mar 3, 5:29 PM CST	Tornado Warning	TAE	Jackson, Washington	31 min
Mar 3, 5:45 PM CST	Tornado Warning	TAE	Bay, Calhoun, Liberty, Washington	30 min
Mar 3, 5:45 PM CST	Tornado Warning	TAE	Bay, Calhoun	30 min

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.