Alert archive / Florida / Rip Current Statements in 2017
Rip Current Statement 89, NWS Tallahassee, FL
NWS Tallahassee, FL issued this rip current statement at Aug 20, 2017, 2:14 AM CDT for Gulf County, Florida. It took effect at Aug 20, 2017, 10:00 AM CDT. It was in force for 47 min.
The area
The counties it named.
The facts
- Issued
- Aug 20, 2017, 2:14 AM CDT (07:14 UTC)
- In effect from
- Aug 20, 2017, 10:00 AM CDT
- Expired
- Aug 20, 2017, 10:47 AM CDT
- In force
- 47 min
- Issued by
- NWS Tallahassee, FL
County Gulf County, FL
The radar
The Eglin Afb radar (KEVX), 97 km from the middle of the area, began a volume at 07:17 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 00:00Z, 7.2 hours before the alert went out and 107 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.
- Mixed-layer CAPE
- 816 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 1625 m above ground
- 0-6 km bulk shear
- 8 kt
- 0-1 km storm-relative helicity
- 6 m²/s²
- 0-3 km storm-relative helicity
- 18 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
090 WHUS42 KTAE 200714 CFWTAE COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE TALLAHASSEE FL 314 AM EDT SUN AUG 20 2017 ...HIGH RIP CURRENT RISK THROUGH TONIGHT ALONG GULF COUNTY BEACHES... FLZ114-210400- /O.NEW.KTAE.RP.S.0089.170820T1500Z-170821T0400Z/ COASTAL GULF- 314 AM EDT SUN AUG 20 2017 /214 AM CDT SUN AUG 20 2017/ ...HIGH RIP CURRENT RISK IN EFFECT FROM 11 AM EDT /10 AM CDT/ THIS MORNING THROUGH THIS EVENING... THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A HIGH RIP CURRENT RISK, WHICH IS IN EFFECT FROM 11 AM EDT /10 AM CDT/ THIS MORNING THROUGH THIS EVENING. * IMPACTS...STRONG AND FREQUENT RIP CURRENTS POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... THERE IS A HIGH RISK OF RIP CURRENTS. RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY FROM SHORE. THEY OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE SANDBAR...AS WELL AS IN THE VICINITY OF JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS...BEACH PATROL FLAGS...AND SIGNS BEFORE ENTERING THE WATER. IF CAUGHT IN A RIP CURRENT DO NOT SWIM AGAINST IT. FACE THE SHORE AND SIGNAL FOR HELP. FLOAT OR TREAD WATER UNTIL THE CURRENT ENDS OR UNTIL RESCUED. && $$
1 follow-up statement
058 WHUS42 KTAE 201547 CFWTAE COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE TALLAHASSEE FL 1147 AM EDT SUN AUG 20 2017 ...MODERATE RISK OF RIP CURRENTS AT AREA BEACHES TODAY... FLZ114-201700- /O.CAN.KTAE.RP.S.0089.000000T0000Z-170821T0400Z/ COASTAL GULF- 1147 AM EDT SUN AUG 20 2017 /1047 AM CDT SUN AUG 20 2017/ ...HIGH RIP CURRENT RISK IS CANCELLED... THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS CANCELLED THE HIGH RIP CURRENT RISK. && $$
The office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 20, 4:26 PM CDT | Special Weather Statement | TAE | Gulf | 34 min |
| Aug 20, 5:28 PM CDT | Special Weather Statement | TAE | Wakulla | 32 min |
| Aug 20, 5:32 PM CDT | Special Marine Warning | TAE | 43 min | |
| Aug 20, 6:14 PM CDT | Special Weather Statement | TAE | Lafayette | 46 min |
| Aug 20, 6:28 PM CDT | Special Weather Statement | TAE | Dixie | 32 min |
| Aug 20, 6:45 PM CDT | Special Weather Statement | TAE | Madison | 30 min |
| Aug 20, 6:58 PM CDT | Special Weather Statement | TAE | Lafayette, Madison | 47 min |
Nearby
Rip Current Statements in Florida, 2017Every rip current statement in 2017
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.