Alert archive / Georgia / Rip Current Statements in 2016
Rip Current Statement 20, NWS Jacksonville, FL
NWS Jacksonville, FL issued this rip current statement at Nov 12, 2016, 2:48 AM EST for Camden County, Glynn County, Georgia; Nassau County, Florida. It took effect at Nov 12, 2016, 7:00 AM EST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Nov 12, 2016, 2:48 AM EST (07:48 UTC)
- In effect from
- Nov 12, 2016, 7:00 AM EST
- Expired
- Nov 12, 2016, 1:47 PM EST
- In force
- 7 hr
- Issued by
- NWS Jacksonville, FL
Counties Nassau County, FL, Camden County, GA, Glynn County, GA
The radar
The Jacksonville radar (KJAX), 48 km from the middle of the area, began a volume at 07:49 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
Jacksonville, FL (KJAX), launched 00:00Z, 7.8 hours before the alert went out and 47 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 3320 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 55 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
641 WHUS42 KJAX 120748 CFWJAX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE JACKSONVILLE FL 248 AM EST SAT NOV 12 2016 FLZ124-GAZ154-166-122100- /O.NEW.KJAX.RP.S.0020.161112T1200Z-161113T1000Z/ /O.EXA.KJAX.CF.S.0004.000000T0000Z-161113T1000Z/ COASTAL NASSAU-COASTAL GLYNN-COASTAL CAMDEN- 248 AM EST SAT NOV 12 2016 ...HIGH RIP CURRENT RISK IN EFFECT FROM 7 AM EST THIS MORNING THROUGH LATE TONIGHT... ...ELEVATED WATERS LEVELS DURING THE TIMES OF HIGH TIDE... * HIGHER THAN NORMAL WATER LEVELS WILL OCCUR DURING TIMES OF HIGH TIDE DUE TO INCREASING ONSHORE WINDS THE APPROACH OF THE FULL MOON CYCLE. WATER LEVELS ARE EXPECTED TO REACH ACTION STAGE... BUT WILL REMAIN JUST BELOW MINOR FLOODING LEVELS THROUGH TONIGHT. MINOR FLOODING LEVELS MAY BE REACHED ON SUNDAY AND MONDAY. THERE IS A HIGH RISK OF RIP CURRENTS TODAY AND TONIGHT AS ONSHORE WINDS INCREASE AND SEAS BUILD. * IMPACTS...RIP CURRENTS WILL LIKELY BE LIFE THREATENING IN THE SURF ZONE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD STATEMENT INDICATES THAT ONSHORE WINDS AND HIGH TIDES WILL COMBINE TO GENERATE ELEVATED WATER LEVELS. 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 AND THE BEACH PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS. && $$ FLZ025-032-033-037-125-122100- /O.CON.KJAX.CF.S.0004.000000T0000Z-161113T1000Z/ INLAND DUVAL-CLAY-ST. JOHNS-PUTNAM-COASTAL DUVAL- 248 AM EST SAT NOV 12 2016 ...ELEVATED WATERS LEVELS DURING THE TIMES OF HIGH TIDE... * HIGHER THAN NORMAL WATER LEVELS WILL OCCUR DURING TIMES OF HIGH TIDE ALONG THE ST. JOHNS RIVER AND AT THE COAST DUE TO INCREASING ONSHORE WINDS AND THE FULL MOON CYCLE. WATER LEVELS ARE EXPECTED TO REACH ACTION STAGE...BUT WILL REMAIN JUST BELOW MINOR FLOODING LEVELS DURING TIMES OF HIGH TIDE THROUGH TONIGHT. MINOR FLOODING LEVELS MAY BE REACHED SUNDAY AND MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD STATEMENT INDICATES THAT ONSHORE WINDS AND HIGH TIDES WILL COMBINE TO GENERATE ELEVATED WATER LEVELS. && $$
1 follow-up statement
152 WHUS42 KJAX 121847 CFWJAX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE JACKSONVILLE FL 147 PM EST SAT NOV 12 2016 FLZ124-GAZ154-166-130900- /O.CAN.KJAX.CF.S.0004.000000T0000Z-161113T1000Z/ /O.CAN.KJAX.RP.S.0020.000000T0000Z-161113T1000Z/ /O.NEW.KJAX.CF.Y.0003.161112T2100Z-161114T1400Z/ COASTAL NASSAU-COASTAL GLYNN-COASTAL CAMDEN- 147 PM EST SAT NOV 12 2016 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 9 AM EST MONDAY... ...HIGH RIP CURRENT RISK IS CANCELLED... * COASTAL FLOODING...HIGHER THAN NORMAL WATER LEVELS OF 1 TO 1.5 FEET ABOVE PREDICTED VALUES WILL OCCUR ALONG THE COAST DUE TO NORTHEASTERLY ONSHORE WINDS AND THE FULL MOON CYCLE. * TIMING...AT TIMES OF HIGH TIDE SUNDAY AND MONDAY MORNING. * IMPACTS...MINOR INUNDATION IN AND NEAR LOW-LYING COASTAL AREAS AND ALONG THE ST JOHNS RIVER BASIN COULD RESULT IN SOME ROADS BECOMING IMPASSABLE. THE BEACHES HAVE BEEN WEAKENED BY HURRICANE MATTHEW AND ARE MORE SUSCEPTIBLE TO POSSIBLE COASTAL FLOODING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ FLZ025-032-033-037-125-130900- /O.CAN.KJAX.CF.S.0004.000000T0000Z-161113T1000Z/ /O.NEW.KJAX.CF.Y.0003.161112T2100Z-161114T1400Z/ INLAND DUVAL-CLAY-ST. JOHNS-PUTNAM-COASTAL DUVAL- 147 PM EST SAT NOV 12 2016 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 9 AM EST MONDAY... * COASTAL AND RIVER FLOODING...HIGHER THAN NORMAL WATER LEVELS OF 1 TO 1.5 FEET WILL OCCUR ALONG THE ST. JOHNS RIVER AND AT THE COAST DUE TO NORTHEASTERLY ONSHORE WINDS AND THE FULL MOON CYCLE. * TIMING...AT TIMES OF HIGH TIDE SUNDAY AND MONDAY MORNING. * IMPACTS...MINOR INUNDATION IN AND NEAR LOW-LYING COASTAL AREAS AND ALONG THE ST JOHNS RIVER BASIN COULD RESULT IN SOME ROADS BECOMING IMPASSABLE. THE BEACHES HAVE BEEN WEAKENED BY HURRICANE MATTHEW AND ARE MORE SUSCEPTIBLE TO POSSIBLE COASTAL FLOODING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
The office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 12, 1:47 PM EST | Coastal Flood Advisory | JAX | Camden, Glynn | 48 hr |
Nearby
Rip Current Statements in Georgia, 2016Rip Current Statements in Florida, 2016Every rip current statement in 2016
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.