Alert archive / Georgia / Wind Advisories in 2017
Wind Advisory 4, NWS Jacksonville, FL
NWS Jacksonville, FL issued this wind advisory at Feb 15, 2017, 2:24 AM EST for 12 counties in Georgia; 8 counties in Florida. It took effect at Feb 15, 2017, 10:26 AM EST. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Feb 15, 2017, 2:24 AM EST (07:24 UTC)
- In effect from
- Feb 15, 2017, 10:26 AM EST
- Expired
- Feb 15, 2017, 6:00 PM EST
- In force
- 8 hr
- Issued by
- NWS Jacksonville, FL
Counties Baker County, FL, Bradford County, FL, Duval County, FL, Flagler County, FL, Gilchrist County, FL, Nassau County, FL, Suwannee County, FL, Union County, FL, Appling County, GA, Atkinson County, GA, Bacon County, GA, Brantley County, GA, Camden County, GA, Clinch County, GA, Coffee County, GA, Echols County, GA, Glynn County, GA, Jeff Davis County, GA, Pierce County, GA, Wayne County, GA
The radar
The Jacksonville radar (KJAX), 66 km from the middle of the area, began a volume at 07:30 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, 7.4 hours before the alert went out and 65 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
- 101 J/kg
- Mixed-layer CIN
- -38 J/kg
- Mixed-layer LCL
- 1251 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 87 m²/s²
- 0-3 km storm-relative helicity
- 88 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
155 WWUS72 KJAX 150724 NPWJAX URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 224 AM EST Wed Feb 15 2017 FLZ020>025-030>033-035>038-040-124-125-152300- /O.NEW.KJAX.WI.Y.0004.170215T1700Z-170215T2300Z/ Hamilton-Suwannee-Columbia-Baker-Inland Nassau-Inland Duval-Union- Bradford-Clay-St. Johns-Gilchrist-Alachua-Putnam-Flagler-Marion- Coastal Nassau-Coastal Duval- Including the cities of Jasper, Jennings, West Lake, Belmont, White Springs, Houston, Live Oak, McAlpin, Newburn, Suwannee Springs, Columbia, Lake City, Oleno State Park, Lulu, Watertown, Macclenny, Olustee, Ratliff, Hilliard, Kings Ferry, Bryceville, Normandy, Ortega, Riverside, San Marco, Lake Butler, Starke, New River, Doctors Inlet, Lakeside, Bellair, Middleburg, Orange Park, Ponte Vedra Beach, Durbin, Palm Valley, Fruit Cove, Switzerland, Anastasia, Bakersville, Trenton, Gainesville, Gainesville Airport, Newnans Lake, Bostwick, Carraway, Palatka, Palm Coast, Anthony, Burbank, Ocala, Ocala Airport, Weirsdale, Amelia City, Fernandina Beach, Yulee, Arlington, Jacksonville, Oceanway, and Tallyrand 224 AM EST Wed Feb 15 2017 ...WIND ADVISORY IN EFFECT FOR NORTHEAST FLORIDA FROM NOON TODAY TO 6 PM EST THIS EVENING... The National Weather Service in Jacksonville has issued a Wind Advisory, which is in effect from noon today to 6 PM EST this evening. * WINDS...Southwest 20 to 30 mph...with gusts up to 35 to 40 mph. * IMPACTS...Strong winds may cause minor damage to trees, power lines, and property. Motorists in high profiles vehicles are advised to use caution until the wind subsides. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds greater than 25 mph are expected for at least an hour, with gusts of 35 to 57 mph at any time. && $$
2 follow-up statements
958 WWUS72 KJAX 151526 NPWJAX URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 1026 AM EST Wed Feb 15 2017 GAZ132>136-149>154-162>166-152300- /O.EXB.KJAX.WI.Y.0004.170215T1526Z-170215T2300Z/ Coffee-Jeff Davis-Bacon-Appling-Wayne-Atkinson-Ware-Pierce- Brantley-Inland Glynn-Coastal Glynn-Echols-Clinch-Charlton- Inland Camden-Coastal Camden- Including the cities of Douglas, Hazlehurst, Alma, New Lacy, Baxley, Pine Grove, Plant Hatch, Doctortown, Gardi, Jesup, Axson, Pearson, Willacoochee, Needham, Waycross, Blackshear, Atkinson, Hickox, Hortense, Nahunta, Raybon, Waynesville, Hoboken, Thalmann, Jekyll Island, Glynn Haven, Sea Island, St. Simons, Country Club Estate, Dock Junction, Needmore, Statenville, Homerville, Folkston, St. George, Winokur, Homeland, Race Pond, Stephen Foster State Park, Colesburg, Tarboro, Waverly, Woodbine, Dover Bluff, Kingsland, and Dungeness 1026 AM EST Wed Feb 15 2017 ...WIND ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING... The National Weather Service in Jacksonville has issued a Wind Advisory, which is in effect until 6 PM EST this evening. * WINDS...Southwest 20 to 30 mph...with gusts up to 45 mph. * IMPACTS...Strong winds may cause minor damage to trees, power lines, and property. Motorists in high profiles vehicles are advised to use caution until the wind subsides. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds greater than 25 mph are expected for at least an hour, with gusts of 35 to 57 mph at any time. && $$ FLZ020>025-030>033-035>038-040-124-125-152300- /O.EXT.KJAX.WI.Y.0004.170215T1526Z-170215T2300Z/ Hamilton-Suwannee-Columbia-Baker-Inland Nassau-Inland Duval-Union- Bradford-Clay-St. Johns-Gilchrist-Alachua-Putnam-Flagler-Marion- Coastal Nassau-Coastal Duval- Including the cities of Jasper, Jennings, West Lake, Belmont, White Springs, Houston, Live Oak, McAlpin, Newburn, Suwannee Springs, Columbia, Lake City, Oleno State Park, Lulu, Watertown, Macclenny, Olustee, Ratliff, Hilliard, Kings Ferry, Bryceville, Normandy, Ortega, Riverside, San Marco, Lake Butler, Starke, New River, Doctors Inlet, Lakeside, Bellair, Middleburg, Orange Park, Ponte Vedra Beach, Durbin, Palm Valley, Fruit Cove, Switzerland, Anastasia, Bakersville, Trenton, Gainesville, Gainesville Airport, Newnans Lake, Bostwick, Carraway, Palatka, Palm Coast, Anthony, Burbank, Ocala, Ocala Airport, Weirsdale, Amelia City, Fernandina Beach, Yulee, Arlington, Jacksonville, Oceanway, and Tallyrand 1026 AM EST Wed Feb 15 2017 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS EVENING... * WINDS...Southwest 20 to 30 mph...with gusts up to 45 mph. * IMPACTS...Strong winds may cause minor damage to trees, power lines, and property. Motorists in high profiles vehicles are advised to use caution until the wind subsides. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory is issued when sustained winds greater than 25 mph are expected for at least an hour, with gusts of 35 to 57 mph at any time. && $$ Nelson
047 WWUS72 KJAX 152301 NPWJAX URGENT - WEATHER MESSAGE National Weather Service Jacksonville FL 601 PM EST Wed Feb 15 2017 FLZ020>025-030>033-035>038-040-124-125-GAZ132>136-149>154-162>166- 160015- /O.EXP.KJAX.WI.Y.0004.000000T0000Z-170215T2300Z/ Hamilton-Suwannee-Columbia-Baker-Inland Nassau-Inland Duval-Union- Bradford-Clay-St. Johns-Gilchrist-Alachua-Putnam-Flagler-Marion- Coastal Nassau-Coastal Duval-Coffee-Jeff Davis-Bacon-Appling- Wayne-Atkinson-Ware-Pierce-Brantley-Inland Glynn-Coastal Glynn- Echols-Clinch-Charlton-Inland Camden-Coastal Camden- Including the cities of Jasper, Jennings, West Lake, Belmont, White Springs, Houston, Live Oak, McAlpin, Newburn, Suwannee Springs, Columbia, Lake City, Oleno State Park, Lulu, Watertown, Macclenny, Olustee, Ratliff, Hilliard, Kings Ferry, Bryceville, Normandy, Ortega, Riverside, San Marco, Lake Butler, Starke, New River, Doctors Inlet, Lakeside, Bellair, Middleburg, Orange Park, Ponte Vedra Beach, Durbin, Palm Valley, Fruit Cove, Switzerland, Anastasia, Bakersville, Trenton, Gainesville, Gainesville Airport, Newnans Lake, Bostwick, Carraway, Palatka, Palm Coast, Anthony, Burbank, Ocala, Ocala Airport, Weirsdale, Amelia City, Fernandina Beach, Yulee, Arlington, Jacksonville, Oceanway, Tallyrand, Douglas, Hazlehurst, Alma, New Lacy, Baxley, Pine Grove, Plant Hatch, Doctortown, Gardi, Jesup, Axson, Pearson, Willacoochee, Needham, Waycross, Blackshear, Atkinson, Hickox, Hortense, Nahunta, Raybon, Waynesville, Hoboken, Thalmann, Jekyll Island, Glynn Haven, Sea Island, St. Simons, Country Club Estate, Dock Junction, Needmore, Statenville, Homerville, Folkston, St. George, Winokur, Homeland, Race Pond, Stephen Foster State Park, Colesburg, Tarboro, Waverly, Woodbine, Dover Bluff, Kingsland, and Dungeness 601 PM EST Wed Feb 15 2017 ...WIND ADVISORY WILL EXPIRE AT 6 PM EST THIS EVENING... Wind advisory criteria is no longer expected but occasional wind gusts around 30 to 35 mph are still expected through early evening. $$
The office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 15, 12:03 PM EST | Special Weather Statement | JAX | Jeff Davis | 42 min |
| Feb 15, 12:55 PM EST | Special Weather Statement | JAX | Clinch, Echols | 50 min |
| Feb 15, 1:08 PM EST | Severe Thunderstorm Warning | JAX | Clinch, Echols, Ware | 20 min |
| Feb 15, 1:15 PM EST | Special Weather Statement | JAX | Brantley, Glynn | 45 min |
| Feb 15, 2:34 PM EST | Special Weather Statement | JAX | Camden | 26 min |
| Feb 15, 2:43 PM EST | Special Weather Statement | JAX | Brantley, Clinch, Glynn, Ware | 47 min |
| Feb 15, 3:51 PM EST | Special Weather Statement | JAX | Camden, Charlton | 54 min |
| Feb 15, 2:04 PM EST | Special Weather Statement | JAX | Clay | 41 min |
| Feb 15, 2:24 PM EST | Special Weather Statement | JAX | Marion | 66 min |
| Feb 15, 2:27 PM EST | Severe Thunderstorm Warning | JAX | Marion | 48 min |
| Feb 15, 3:00 PM EST | Special Weather Statement | JAX | Flagler, Marion, Putnam, Saint Johns | 60 min |
| Feb 15, 3:09 PM EST | Special Marine Warning | JAX | 2 hr |
Nearby
Wind Advisories in Georgia, 2017Wind Advisories in Florida, 2017Every wind advisory 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.