Alert archive / Florida / Rip Current Statements in 2011
Rip Current Statement 17, NWS Miami, FL
NWS Miami, FL issued this rip current statement at Nov 11, 2011, 10:29 AM EST for Palm Beach County, Florida. It was in force for 21 hr.
The area
The counties it named.
The facts
- Issued
- Nov 11, 2011, 10:29 AM EST (15:29 UTC)
- Expired
- Nov 12, 2011, 7:00 AM EST
- In force
- 21 hr
- Issued by
- NWS Miami, FL
County Palm Beach County, FL
The radar
The Miami radar (KAMX), 115 km from the middle of the area, began a volume at 15:26 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
Miami, FL (KMFL), launched 12:00Z, 3.5 hours before the alert went out and 93 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
- 5 J/kg
- Mixed-layer CIN
- -43 J/kg
- Mixed-layer LCL
- 667 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- -31 m²/s²
- 0-3 km storm-relative helicity
- 20 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
678 WHUS42 KMFL 111529 CFWMFL COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MIAMI FL 1029 AM EST FRI NOV 11 2011 ...HIGH RISK OF RIP CURRENTS PALM BEACH COUNTY BEACHES... FLZ168-112330- /O.NEW.KMFL.RP.S.0017.111111T1529Z-111112T1200Z/ COASTAL PALM BEACH- 1029 AM EST FRI NOV 11 2011 ...RIP CURRENT RISK IN EFFECT THROUGH EARLY SATURDAY MORNING... * TIMING...LINGERING NORTHEAST SWELL OF 2 TO 3 FEET, COMBINED WITH INCREASING NORTHERLY WINDS BECOMING NORTHEASTERLY AND LOW TIDE IN THE AFTERNOON, LEAD TO A HIGH RISK OF RIP CURRENTS AT THE BEACHES OF PALM BEACH COUNTY. * IMPACTS...DANGEROUS RIP CURRENTS WILL REMAIN AN ONGOING THREAT ALONG THE ATLANTIC COAST BEACHES OF PALM BEACH COUNTY THROUGH EARLY SATURDAY. SWIMMING IS NOT ADVISED. 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 JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS. IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG SWIMMER CAN BECOME EXHAUSTED QUICKLY. && $$ PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE NEW RIP CURRENT HAZARD... HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM
1 follow-up statement
402 WHUS42 KMFL 112251 CFWMFL COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MIAMI FL 551 PM EST FRI NOV 11 2011 ...HIGH RISK OF RIP CURRENTS PALM BEACH COUNTY BEACHES... FLZ168-121200- /O.CON.KMFL.RP.S.0017.000000T0000Z-111112T1200Z/ COASTAL PALM BEACH- 551 PM EST FRI NOV 11 2011 ...RIP CURRENT RISK REMAINS IN EFFECT THROUGH SATURDAY MORNING... * TIMING...LINGERING NORTHEAST SWELL OF 2 TO 3 FEET... COMBINED WITH INCREASING NORTHERLY WINDS BECOMING NORTHEASTERLY AND LOW TIDE TONIGHT... LEAD TO A HIGH RISK OF RIP CURRENTS AT THE BEACHES OF PALM BEACH COUNTY. * IMPACTS...DANGEROUS RIP CURRENTS WILL REMAIN AN ONGOING THREAT ALONG THE ATLANTIC COAST BEACHES OF PALM BEACH COUNTY THROUGH EARLY SATURDAY. THE BEST TIME FOR RIP CURRENTS WILL BE BETWEEN 1 AND 3 AM EST TONIGHT. SWIMMING IS NOT ADVISED ALONG THE BEACHES OF PALM BEACH COUNTY. PRECAUTIONARY/PREPAREDNESS ACTIONS... THERE IS A HIGH RISK OF RIP CURRENTS. RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS. IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG SWIMMER CAN BECOME EXHAUSTED QUICKLY. && $$ PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE NEW RIP CURRENT HAZARD... HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM
Nearby
Rip Current Statements in Florida, 2011Every rip current statement in 2011
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.