Alert archive / Florida / Rip Current Statements in 2013
Rip Current Statement 11, NWS Tampa Bay, FL
NWS Tampa Bay, FL issued this rip current statement at Dec 15, 2013, 5:27 AM EST for 4 counties in Florida. It took effect at Dec 15, 2013, 7:00 AM EST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Dec 15, 2013, 5:27 AM EST (10:27 UTC)
- In effect from
- Dec 15, 2013, 7:00 AM EST
- Expired
- Dec 15, 2013, 7:00 PM EST
- In force
- 12 hr
- Issued by
- NWS Tampa Bay, FL
Counties Hillsborough County, FL, Manatee County, FL, Pinellas County, FL, Sarasota County, FL
The radar
The Tampa radar (KTBW), 11 km from the middle of the area, began a volume at 10:28 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
Tampa Bay, FL (KTBW), launched 00:00Z, 10.5 hours before the alert went out and 11 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
- 220 J/kg
- Mixed-layer CIN
- -25 J/kg
- Mixed-layer LCL
- 1043 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 138 m²/s²
- 0-3 km storm-relative helicity
- 166 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 1.5
The text
As transmitted, in the capitals the NWS used until 2016.
000 WHUS42 KTBW 151027 CFWTBW URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL 527 AM EST SUN DEC 15 2013 ...RIP CURRENT RISK IS IN EFFECT THROUGH 7 PM EST THIS EVENING... .WINDS SHIFTING TO NORTHWESTERLY BY THE END OF THE DAY WILL HAVE ENOUGH OF A ROBUST ONSHORE COMPONENT TO PRODUCE A MODERATE RISK OF RIP CURRENTS. FLZ050-151-155-160-160000- /O.NEW.KTBW.RP.S.0011.131215T1200Z-131216T0000Z/ PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA- 527 AM EST SUN DEC 15 2013 ...RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING... THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A RIP CURRENT RISK...WHICH IS IN EFFECT THROUGH THIS EVENING. * TIMING...A MODERATE RISK FOR RIP CURRENTS WILL BE IN PLACE THROUGH 7 PM THIS EVENING. * IMPACTS...BREAKING WAVES AND STRONG SHORE PARALLEL CURRENTS WILL RESULT IN AN ELEVATED RISK FOR RIP CURRENTS WHICH CAN PULL EVEN STRONG SWIMMERS OUT INTO DEEPER WATER. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. 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. && $$ HTTP://WWW.WEATHER.GOV/TAMPA
The office that day
Everything else NWS Tampa Bay, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 14, 7:02 PM EST | Special Weather Statement | TBW | Levy | 58 min |
| Dec 14, 7:09 PM EST | Special Weather Statement | TBW | Citrus | 21 min |
| Dec 14, 7:48 PM EST | Special Weather Statement | TBW | Citrus | 42 min |
| Dec 14, 7:56 PM EST | Special Weather Statement | TBW | Levy | 64 min |
| Dec 14, 8:06 PM EST | Special Marine Warning | TBW | 114 min | |
| Dec 14, 9:59 PM EST | Special Marine Warning | TBW | 91 min | |
| Dec 15, 6:23 AM EST | Special Weather Statement | TBW | Hillsborough | 52 min |
| Dec 15, 6:33 AM EST | Special Weather Statement | TBW | Polk | 42 min |
| Dec 15, 9:37 AM EST | Special Weather Statement | TBW | Highlands | 23 min |
Nearby
Rip Current Statements in Florida, 2013Every rip current statement in 2013
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.