Alert archive / Georgia / Wind Advisories in 2007
Wind Advisory 10, NWS Atlanta, GA
NWS Atlanta, GA issued this wind advisory at Apr 12, 2007, 5:05 AM EDT for 62 counties in Georgia. It took effect at Apr 12, 2007, 10:00 AM EDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Apr 12, 2007, 5:05 AM EDT (09:05 UTC)
- In effect from
- Apr 12, 2007, 10:00 AM EDT
- Expired
- Apr 12, 2007, 6:00 PM EDT
- In force
- 8 hr
- Issued by
- NWS Atlanta, GA
All 62 counties
Baldwin County, GA, Banks County, GA, Barrow County, GA, Bartow County, GA, Butts County, GA, Carroll County, GA, Catoosa County, GA, Chattooga County, GA, Cherokee County, GA, Clarke County, GA, Clayton County, GA, Cobb County, GA, Coweta County, GA, Dade County, GA, Dawson County, GA, DeKalb County, GA, Douglas County, GA, Fannin County, GA, Fayette County, GA, Floyd County, GA, Forsyth County, GA, Fulton County, GA, Gilmer County, GA, Gordon County, GA, Greene County, GA, Gwinnett County, GA, Hall County, GA, Hancock County, GA, Haralson County, GA, Heard County, GA, Henry County, GA, Jackson County, GA, Jasper County, GA, Jones County, GA, Lamar County, GA, Lumpkin County, GA, Madison County, GA, Meriwether County, GA, Monroe County, GA, Morgan County, GA, Murray County, GA, Newton County, GA, Oconee County, GA, Oglethorpe County, GA, Paulding County, GA, Pickens County, GA, Pike County, GA, Polk County, GA, Putnam County, GA, Rockdale County, GA, Spalding County, GA, Taliaferro County, GA, Towns County, GA, Troup County, GA, Union County, GA, Upson County, GA, Walker County, GA, Walton County, GA, Warren County, GA, White County, GA, Whitfield County, GA, Wilkes County, GA
The radar
The Atlanta radar (KFFC), 69 km from the middle of the area, began a volume at 09:10 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
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 9.1 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
- 365 J/kg
- Mixed-layer CIN
- -104 J/kg
- Mixed-layer LCL
- 807 m above ground
- 0-6 km bulk shear
- 77 kt
- 0-1 km storm-relative helicity
- 252 m²/s²
- 0-3 km storm-relative helicity
- 466 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 2.1
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS72 KFFC 120905 NPWFFC URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE PEACHTREE CITY GA 505 AM EDT THU APR 12 2007 GAZ001>005-007-011>014-019>025-027-030>039-041>060-066>068-070- 071-121700- /O.NEW.KFFC.FG.Y.0002.070412T0905Z-070412T1200Z/ /O.NEW.KFFC.WI.Y.0010.070412T1400Z-070412T2200Z/ DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-GILMER-CHATTOOGA-GORDON- PICKENS-DAWSON-FLOYD-BARTOW-CHEROKEE-FORSYTH-HALL-BANKS-JACKSON- MADISON-POLK-PAULDING-COBB-NORTH FULTON-GWINNETT-BARROW-CLARKE- OCONEE-OGLETHORPE-WILKES-HARALSON-CARROLL-DOUGLAS-SOUTH FULTON- DEKALB-ROCKDALE-WALTON-NEWTON-MORGAN-GREENE-TALIAFERRO-HEARD- COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-BUTTS-JASPER-PUTNAM-TROUP- MERIWETHER-PIKE-LAMAR-MONROE- INCLUDING THE CITIES OF...CALHOUN...ROME...CARTERSVILLE... GAINESVILLE...MARIETTA...ATLANTA...LAWRENCEVILLE...ATHENS... CARROLLTON...DOUGLASVILLE...EAST POINT...DECATUR...CONYERS... COVINGTON...NEWNAN...PEACHTREE CITY...GRIFFIN 505 AM EDT THU APR 12 2007 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EDT THIS AFTERNOON... A DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING. A WIND ADVISORY HAS ALSO BEEN ISSUED FOR LATE THIS MORNING THROUGH THE EARLY EVENING. A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN... USE LOW BEAM HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU. BE PREPARED FOR SUDDEN AND RAPID VARIATIONS IN VISIBILITY. WET GROUND FROM WEDNESDAYS RAIN AND CALM WINDS EARLY THIS MORNING HAVE LED TO THE DEVELOPMENT OF WIDESPREAD DENSE FOG ACROSS MUCH OF NORTH CENTRAL...NORTHWEST...AND WEST CENTRAL GEORGIA. CONDITIONS WILL IMPROVE QUICKLY AROUND SUNSET AS WEST WINDS BEGIN TO INCREASE AND BRING DRIER AIR INTO THE AREA FROM THE WEST. BY LATE THIS MORNING...GUSTY WEST TO NORTHWEST WINDS WILL DEVELOP ACROSS THE AREA AS LOW PRESSURE INTENSIFIES ALONG THE MID-ATLANTIC COAST. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. THE STRONGEST WINDS WILL BE REALIZED IN THE NORTH GEORGIA MOUNTAINS. $$ GAZ006-008-009-015-016-061-062-069-072-073-121700- /O.NEW.KFFC.WI.Y.0010.070412T1400Z-070412T2200Z/ FANNIN-UNION-TOWNS-LUMPKIN-WHITE-HANCOCK-WARREN-UPSON-JONES- BALDWIN- INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND...MILLEDGEVILLE 505 AM EDT THU APR 12 2007 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EDT THIS AFTERNOON. BY LATE THIS MORNING...GUSTY WEST TO NORTHWEST WINDS WILL DEVELOP ACROSS THE AREA AS LOW PRESSURE INTENSIFIES ALONG THE MID-ATLANTIC COAST. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. THE STRONGEST WINDS WILL BE REALIZED IN THE HIGHER ELEVATIONS OF THE NORTH GEORGIA MOUNTAINS. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$ 19
2 follow-up statements
000 WWUS72 KFFC 121154 NPWFFC URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE PEACHTREE CITY GA 754 AM EDT THU APR 12 2007 GAZ001>005-007-011>014-019>025-027-030>039-041>060-066>068-070- 071-121300- /O.CAN.KFFC.FG.Y.0002.000000T0000Z-070412T1200Z/ /O.CON.KFFC.WI.Y.0010.070412T1400Z-070412T2200Z/ DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-GILMER-CHATTOOGA-GORDON- PICKENS-DAWSON-FLOYD-BARTOW-CHEROKEE-FORSYTH-HALL-BANKS-JACKSON- MADISON-POLK-PAULDING-COBB-NORTH FULTON-GWINNETT-BARROW-CLARKE- OCONEE-OGLETHORPE-WILKES-HARALSON-CARROLL-DOUGLAS-SOUTH FULTON- DEKALB-ROCKDALE-WALTON-NEWTON-MORGAN-GREENE-TALIAFERRO-HEARD- COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-BUTTS-JASPER-PUTNAM-TROUP- MERIWETHER-PIKE-LAMAR-MONROE- INCLUDING THE CITIES OF...CALHOUN...ROME...CARTERSVILLE... GAINESVILLE...MARIETTA...ATLANTA...LAWRENCEVILLE...ATHENS... CARROLLTON...DOUGLASVILLE...EAST POINT...DECATUR...CONYERS... COVINGTON...NEWNAN...PEACHTREE CITY...GRIFFIN 754 AM EDT THU APR 12 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS AFTERNOON... ...DENSE FOG ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS CANCELED THE DENSE FOG ADVISORY. A WIND ADVISORY REMAINS IN EFFECT FROM 10 AM EDT UNTIL 6 PM EDT THIS AFTERNOON. DRIER AIR IS BEGINNING TO SPREAD INTO THE AREA FROM THE WEST THIS MORNING AND THE FOG IS DISSIPATING QUICKLY. JUST BEFORE 8 AM EDT...MOST AREAS REPORTED VISIBILITIES GREATER THAN 5 MILES...WITH JUST A FEW SPOTS IN THE NORTHEAST PART OF THE STATE STILL SEEING VISIBILITY REDUCED TO LESS THAN ONE MILE. ALL REMAINING AREAS OF FOG WILL DISSIPATE QUICKLY BETWEEN 8 AM AND 9 AM EDT. THUS...THE DENSE FOG ADVISORY HAS BEEN CANCELED. LATER THIS MORNING GUSTY WEST TO NORTHWEST WINDS WILL DEVELOP ACROSS THE AREA AS LOW PRESSURE INTENSIFIES ALONG THE MID- ATLANTIC COAST. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. THE STRONGEST WINDS WILL BE REALIZED IN THE NORTH GEORGIA MOUNTAINS. $$ GAZ006-008-009-015-016-061-062-069-072-073-121300- /O.CON.KFFC.WI.Y.0010.070412T1400Z-070412T2200Z/ FANNIN-UNION-TOWNS-LUMPKIN-WHITE-HANCOCK-WARREN-UPSON-JONES- BALDWIN- INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND...MILLEDGEVILLE 754 AM EDT THU APR 12 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS AFTERNOON. BY LATE THIS MORNING...GUSTY WEST TO NORTHWEST WINDS WILL DEVELOP ACROSS THE AREA AS LOW PRESSURE INTENSIFIES ALONG THE MID-ATLANTIC COAST. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. THE STRONGEST WINDS WILL BE REALIZED IN THE HIGHER ELEVATIONS OF THE NORTH GEORGIA MOUNTAINS. $$ 19
000 WWUS72 KFFC 122153 NPWFFC URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE PEACHTREE CITY GA 553 PM EDT THU APR 12 2007 GAZ001>009-011>016-019>025-027-030>039-041>062-066>073-122300- /O.EXP.KFFC.WI.Y.0010.000000T0000Z-070412T2200Z/ DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-GILMER-UNION-TOWNS- CHATTOOGA-GORDON-PICKENS-DAWSON-LUMPKIN-WHITE-FLOYD-BARTOW- CHEROKEE-FORSYTH-HALL-BANKS-JACKSON-MADISON-POLK-PAULDING-COBB- NORTH FULTON-GWINNETT-BARROW-CLARKE-OCONEE-OGLETHORPE-WILKES- HARALSON-CARROLL-DOUGLAS-SOUTH FULTON-DEKALB-ROCKDALE-WALTON- NEWTON-MORGAN-GREENE-TALIAFERRO-HEARD-COWETA-FAYETTE-CLAYTON- SPALDING-HENRY-BUTTS-JASPER-PUTNAM-HANCOCK-WARREN-TROUP- MERIWETHER-PIKE-UPSON-LAMAR-MONROE-JONES-BALDWIN- INCLUDING THE CITIES OF...CALHOUN...DAHLONEGA...CLEVELAND... ROME...CARTERSVILLE...GAINESVILLE...MARIETTA...ATLANTA... LAWRENCEVILLE...ATHENS...CARROLLTON...DOUGLASVILLE...EAST POINT... DECATUR...CONYERS...COVINGTON...NEWNAN...PEACHTREE CITY... GRIFFIN...MILLEDGEVILLE 553 PM EDT THU APR 12 2007 ...WIND ADVISORY WILL EXPIRE AT 6 PM EDT THIS AFTERNOON... THE WIND ADVISORY WILL EXPIRE AT 6 PM EDT THIS AFTERNOON. THE WINDS WILL GRADUALLY DIMINISH DURING THE EVENING AS THE CENTER OF A HIGH PRESSURE AREA MOVES OVER NORTH AND CENTRAL GEORGIA. $$
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 11, 8:08 PM EDT | Severe Thunderstorm Warning | FFC | Crisp, Wilcox | 17 min |
| Apr 11, 8:17 PM EDT | Tornado Warning | FFC | Marion, Stewart, Webster | 43 min |
| Apr 11, 8:35 PM EDT | Tornado Warning | FFC | Schley, Sumter | 55 min |
| Apr 11, 8:49 PM EDT | Severe Thunderstorm Warning | FFC | Emanuel, Treutlen | 26 min |
| Apr 11, 9:10 PM EDT | Severe Thunderstorm Warning | FFC | Macon | 35 min |
| Apr 11, 10:54 PM EDT | Severe Thunderstorm Warning | FFC | Jasper, Morgan | 36 min |
| Apr 11, 11:36 PM EDT | Severe Thunderstorm Warning | FFC | Morgan, Newton, Walton | 39 min |
| Apr 12, 1:27 AM EDT | Severe Thunderstorm Warning | FFC | Warren | 18 min |
| Apr 12, 1:35 AM EDT | Severe Thunderstorm Warning | FFC | Washington | 25 min |
| Apr 12, 1:48 AM EDT | Dense Fog Advisory | FFC | Banks, Barrow, Bartow, Butts, Carroll, Catoosa and 46 more | 2 hr |
| Apr 12, 2:44 AM EDT | Severe Thunderstorm Warning | FFC | Jefferson | 31 min |
| Apr 12, 5:05 AM EDT | Dense Fog Advisory | FFC | Banks, Barrow, Bartow, Butts, Carroll, Catoosa and 46 more | 3 hr |
| Apr 12, 6:03 AM EDT | Red Flag Warning | FFC | Baldwin, Bibb, Bleckley, Chattahoochee, Crawford, Crisp and 38 more | 14 hr |
Nearby
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.