Alert archive / Florida / High Surf Advisories in 2014
High Surf Advisory 2, NWS Jacksonville, FL
NWS Jacksonville, FL issued this high surf advisory at Dec 8, 2014, 10:12 AM EST for Flagler County, Florida. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Dec 8, 2014, 10:12 AM EST (15:12 UTC)
- Expired
- Dec 8, 2014, 7:00 PM EST
- In force
- 9 hr
- Issued by
- NWS Jacksonville, FL
County Flagler County, FL
The radar
The Jacksonville radar (KJAX), 119 km from the middle of the area, began a volume at 15:14 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 12:00Z, 3.2 hours before the alert went out and 121 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 508 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 105 m²/s²
- 0-3 km storm-relative helicity
- 232 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high surf advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jacksonville, FL wrote its last area forecast discussion before this high surf advisory went out at Dec 8, 9:28 AM EST, 44 minutes earlier.
Area forecast discussion, Dec 8, 9:28 AM EST, 44 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSONVILLE FL
928 AM EST MON DEC 8 2014
.UPDATE...
ELEVATED WINDS AT THE LAND/SEA INTERFACE HAS INSPIRED A WIND
ADVISORY FOR COASTAL NE FL. EXPECT THE GRADIENT TO WEAKEN INTO THE
AFTERNOON...WHICH WILL RESULT IN DECREASING WINDS. AS AN UPPER
TROUGH MOVES EAST ACROSS THE AREA THIS AFTERNOON...THE CHANCE FOR
SHOWERS WILL INCREASE.
CLOUDS WILL BE PERSISTENT THROUGH THE AFTERNOON WHICH WILL KEEP
TEMPERATURES FROM MODERATING MUCH.
&&
.AVIATION...
GUSTY CONDITIONS WITH MVFR CIGS WILL CONTINUE TODAY. IFR AND LOWER
WILL BE POSSIBLE OVERNIGHT.
&&
.MARINE...
WINDS ARE EXPECTED TO DECREASE SOMEWHAT INTO THE AFTERNOON AS THE
PRESSURE GRADIENT BEGINS TO WEAKEN. THEREFORE...PLAN TO LET THE
GALE WARNING EXPIRE ON TIME.
RIP CURRENTS: HIGH RISK TODAY DUE TO ROUGH SEAS AND GUSTY WINDS IN
A STRONG NORTHERLY FLOW.
&&
.PRELIMINARY POINT TEMPS/POPS...
AMG 52 37 59 36 / 20 10 10 0
SSI 57 43 59 42 / 20 10 10 0
JAX 61 43 61 40 / 20 10 10 0
SGJ 64 47 62 44 / 20 10 10 0
GNV 64 42 63 39 / 20 10 10 0
OCF 67 44 66 41 / 20 10 10 0
&&
.JAX WATCHES/WARNINGS/ADVISORIES...
FL...RIP CURRENT RISK UNTIL 5 PM EST THIS AFTERNOON FOR DUVAL-FLAGLER-
NASSAU-ST JOHNS.
WIND ADVISORY UNTIL 3 PM EST THIS AFTERNOON FOR DUVAL-FLAGLER-
NASSAU-ST JOHNS.
GA...RIP CURRENT RISK UNTIL 5 PM EST THIS AFTERNOON FOR COASTAL
CAMDEN-COASTAL GLYNN.
AM...SMALL CRAFT ADVISORY UNTIL 3 PM EST TUESDAY FOR ALTAMAHA SOUND
GA TO FERNANDINA BEACH FL 20 NM TO 60 NM OFFSHORE-
FERNANDINA BEACH TO ST AUGUSTINE FL 20 NM TO 60 NM OFFSHORE-
ST AUGUSTINE TO FLAGLER BEACH FL 20 NM TO 60 NM OFFSHORE.
GALE WARNING UNTIL 10 AM EST THIS MORNING FOR ALTAMAHA SOUND GA
TO FERNANDINA BEACH FL 20 NM TO 60 NM OFFSHORE-FERNANDINA
BEACH TO ST AUGUSTINE FL 20 NM TO 60 NM OFFSHORE-ST
AUGUSTINE TO FLAGLER BEACH FL 20 NM TO 60 NM OFFSHORE.
SMALL CRAFT ADVISORY UNTIL 5 AM EST TUESDAY FOR ALTAMAHA SOUND
GA TO FERNANDINA BEACH FL OUT 20 NM-FERNANDINA BEACH TO ST
AUGUSTINE FL OUT 20 NM-ST AUGUSTINE TO FLAGLER BEACH FL OUT
20 NM.
&&
STRUBLE/SHASHYHazardous weather outlook, Dec 8, 8:18 AM EST, 1 hour 54 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE JACKSONVILLE FL 818 AM EST MON DEC 8 2014 AMZ450-452-454-470-472-474-FLZ020>025-030>033-035>038-040- GAZ132>136-149>154-162>166-091000- ALTAMAHA SOUND GA TO FERNANDINA BEACH FL OUT 20 NM- FERNANDINA BEACH TO ST AUGUSTINE FL OUT 20 NM- ST AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM- ALTAMAHA SOUND GA TO FERNANDINA BEACH FL 20 NM TO 60 NM OFFSHORE- FERNANDINA BEACH TO ST AUGUSTINE FL 20 NM TO 60 NM OFFSHORE- ST AUGUSTINE TO FLAGLER BEACH FL 20 NM TO 60 NM OFFSHORE-HAMILTON- SUWANNEE-COLUMBIA-BAKER-NASSAU-DUVAL-UNION-BRADFORD-CLAY-ST JOHNS- GILCHRIST-ALACHUA-PUTNAM-FLAGLER-MARION-COFFEE-JEFF DAVIS-BACON- APPLING-WAYNE-ATKINSON-WARE-PIERCE-BRANTLEY-INLAND GLYNN- COASTAL GLYNN-ECHOLS-CLINCH-CHARLTON-INLAND CAMDEN-COASTAL CAMDEN- 818 AM EST MON DEC 8 2014 ...GALE WARNING FOR THE OFFSHORE WATERS THROUGH 10 AM... ...SMALL CRAFT ADVISORY ALL COASTAL WATERS THROUGH TONIGHT... ...HIGH RISK OF RIP CURRENTS TODAY AND POSSIBLY AGAIN ON TUESDAY... ...MINOR COASTAL FLOODING POSSIBLE NEAR THE TIME OF HIGH TIDE TODAY... ...WIND ADVISORY IN EFFECT FOR COASTAL COUNTIES OF NORTHEAST FLORIDA... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST FLORIDA... SOUTHEAST GEORGIA AND THE ADJACENT COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT... STRONG ONSHORE FLOW WILL CONTINUE SMALL CRAFT ADVISORY AND GALE CONDITIONS OVER THE ADJACENT COASTAL WATERS. IT WILL BE WINDY ESPECIALLY ALONG THE IMMEDIATE BEACHES AND INTRACOASTAL WATERWAY WITH OCCASIONAL WIND GUSTS TO 35 MPH. A WIND ADVISORY IS IN EFFECT FOR NASSAU...DUVAL...ST JOHNS AND FLAGLER COUNTIES UNTIL 3 PM. ELEVATED WATER LEVELS MAY CAUSE MINOR COASTAL FLOODING AND BEACH EROSION THIS MORNING AROUND THE TIMES OF HIGH TIDE IN NORMALLY FLOOD PRONE AREAS ALONG THE ATLANTIC COAST AND INLAND TRIBUTARIES. HIGH TIDE THIS MORNING WILL BE BETWEEN 9 AND 10 A.M. ON THE OCEANFRONT AND SEVERAL HOURS AFTERWARD ON THE ESTUARIES. THE SAINT JOHNS RIVER IS CURRENTLY RUNNING ABOUT A FOOT TO A FOOT AND A HALF ABOVE PREDICTED TIDAL LEVELS. AT THESE LEVELS NUISANCE FLOODING OF THE NORMALLY FLOOD PRONE COASTAL AREAS CAN BE EXPECTED. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY... DANGEROUS RIP CURRENTS ARE POSSIBLE TUESDAY. ELEVATED ONSHORE FLOW WILL CONTINUE TUESDAY WITH SMALL CRAFT ADVISORY CONDITIONS EXPECTED OVER THE OFFSHORE COASTAL WATERS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT REQUESTED AT THIS TIME. FOR ADDITIONAL INFORMATION...VISIT THE NATIONAL WEATHER SERVICE IN JACKSONVILLE WEBSITE ON THE INTERNET AT WEATHER.GOV/JAX.
In the hours before
Local storm report, Dec 8, 9:46 AM EST, 26 minutes before
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</html>The office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 7, 9:17 PM EST | Gale Warning | JAX | 13 hr | |
| Dec 8, 3:00 AM EST | Rip Current Statement | JAX | Flagler, Nassau | 16 hr |
| Dec 8, 8:08 AM EST | Wind Advisory | JAX | Flagler, Nassau | 6 hr |
| Dec 8, 10:12 AM EST | Coastal Flood Statement | JAX | Flagler | 27 hr |
Nearby
High Surf Advisories in Florida, 2014Every high surf advisory in 2014
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.