Alert archive / Georgia / Wind Advisories in 2008

Wind Advisory 3, NWS Atlanta, GA

January 10, 200815 counties in Georgia

NWS Atlanta, GA issued this wind advisory at Jan 10, 2008, 4:05 AM EST for 15 counties in Georgia. It took effect at Jan 10, 2008, 9:04 AM EST. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued
Jan 10, 2008, 4:05 AM EST (09:05 UTC)
In effect from
Jan 10, 2008, 9:04 AM EST
Expired
Jan 11, 2008, 2:21 AM EST
In force
17 hr
Issued by
NWS Atlanta, GA

Counties Catoosa County, GA, Chattooga County, GA, Dade County, GA, Dawson County, GA, Fannin County, GA, Gilmer County, GA, Gordon County, GA, Lumpkin County, GA, Murray County, GA, Pickens County, GA, Towns County, GA, Union County, GA, Walker County, GA, White County, GA, Whitfield County, GA

The radar

The Northeast Alabama radar (KHTX), 139 km from the middle of the area, began a volume at 09:09 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 148 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.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 00:00Z on 2008-01-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 238 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 00:00Z on 2008-01-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 66 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
238 J/kg
Mixed-layer CIN
-81 J/kg
Mixed-layer LCL
653 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
66 m²/s²
0-3 km storm-relative helicity
102 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS72 KFFC 100905
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
405 AM EST THU JAN 10 2008

GAZ006>009-013>016-101715-
/O.NEW.KFFC.WI.Y.0003.080110T2100Z-080111T0900Z/
FANNIN-GILMER-UNION-TOWNS-PICKENS-DAWSON-LUMPKIN-WHITE-
INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND
405 AM EST THU JAN 10 2008

...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY. THE ADVISORY AREA IS GENERALLY NORTH AND EAST OF A LINE
FROM BLUE RIDGE...TO JASPER...TO DAWSONVILLE...TO CLEVELAND.

WINDS WILL INCREASE TONIGHT IN THE NORTHEAST GEORGIA MOUNTAINS
AHEAD OF A COLD FRONT. SOUTH WINDS WILL INCREASE TO BETWEEN 20
AND 30 MPH WITH HIGHER GUSTS...AND WILL SHIFT TO THE WEST AFTER
MIDNIGHT. ALONG THE RIDGES...WINDS WILL BE HIGHER WITH GUSTS
POSSIBLY REACHING AS HIGH AS 45 MPH. WINDS SHOULD DIMINISH EARLY
FRIDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR
WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. A FEW TREES OR LARGE
LIMBS MAY FALL...AND SCATTERED POWER OUTAGES ARE POSSIBLE. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

GAZ001-002-011-101715-
/O.NEW.KFFC.WI.Y.0003.080110T2100Z-080111T0900Z/
DADE-WALKER-CHATTOOGA-
405 AM EST THU JAN 10 2008

...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY FOR THE NORTHWEST GEORGIA MOUNTAINS ABOVE 1500 FEET...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY. THE ADVISORY AREA INCLUDES THE MOUNTAINS IN NORTHWEST
GEORGIA ABOVE 1500 FEET IN DADE...WALKER...AND CHATTOOGA COUNTIES.

WINDS WILL INCREASE TONIGHT IN THE NORTHWEST GEORGIA MOUNTAINS
AHEAD OF A COLD FRONT. SOUTH WINDS WILL INCREASE TO BETWEEN 20
AND 30 MPH WITH HIGHER GUSTS...AND WILL SHIFT TO THE WEST AFTER
MIDNIGHT. WINDS SHOULD DIMINISH EARLY FRIDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR
WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. A FEW TREES OR LARGE
LIMBS MAY FALL...AND SCATTERED POWER OUTAGES ARE POSSIBLE. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$
3 follow-up statements
000 
WWUS72 KFFC 101404 AAA
NPWFFC

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
904 AM EST THU JAN 10 2008

GAZ005-110300-
/O.EXA.KFFC.WI.Y.0003.080110T2100Z-080111T0900Z/
MURRAY-
904 AM EST THU JAN 10 2008

...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY. THE ADVISORY AREA IS GENERALLY NORTH AND EAST OF A LINE
FROM CHATSWORTH...TO JASPER...TO DAWSONVILLE...TO CLEVELAND.

WINDS WILL INCREASE LATE TODAY AND TONIGHT OVER THE MOUNTAINS OF 
NORTH GEORGIA AHEAD OF A COLD FRONT. SOUTH WINDS WILL INCREASE TO
BETWEEN 20 AND 30 MPH WITH HIGHER GUSTS...AND WILL SHIFT TO THE
WEST AFTER MIDNIGHT. WINDS WILL BE STRONGEST ALONG THE
RIDGES WITH GUSTS TO 45 MPH POSSIBLE. WINDS SHOULD DIMINISH EARLY
FRIDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR
WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. A FEW TREES OR LARGE
LIMBS MAY FALL...AND SCATTERED POWER OUTAGES ARE POSSIBLE. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

GAZ006>009-013>016-110300-
/O.CON.KFFC.WI.Y.0003.080110T2100Z-080111T0900Z/
FANNIN-GILMER-UNION-TOWNS-PICKENS-DAWSON-LUMPKIN-WHITE-
INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND
904 AM EST THU JAN 10 2008

...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY. THE ADVISORY AREA IS GENERALLY NORTH AND EAST OF A LINE
FROM CHATSWORTH...TO JASPER...TO DAWSONVILLE...TO CLEVELAND.

WINDS WILL INCREASE LATE TODAY AND TONIGHT OVER THE MOUNTAINS OF 
NORTH GEORGIA AHEAD OF A COLD FRONT. SOUTH WINDS WILL INCREASE TO
BETWEEN 20 AND 30 MPH WITH HIGHER GUSTS...AND WILL SHIFT TO THE
WEST AFTER MIDNIGHT. WINDS WILL BE STRONGEST ALONG THE
RIDGES WITH GUSTS TO 45 MPH POSSIBLE. WINDS SHOULD DIMINISH EARLY
FRIDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR
WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. A FEW TREES OR LARGE
LIMBS MAY FALL...AND SCATTERED POWER OUTAGES ARE POSSIBLE. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

GAZ001-002-011-110300-
/O.CON.KFFC.WI.Y.0003.080110T2100Z-080111T0900Z/
DADE-WALKER-CHATTOOGA-
904 AM EST THU JAN 10 2008

...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
4 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM EST
FRIDAY. THE ADVISORY AREA INCLUDES THE MOUNTAINS IN NORTHWEST
GEORGIA ABOVE 1500 FEET IN DADE...WALKER...AND CHATTOOGA COUNTIES.

WINDS WILL INCREASE THIS AFTERNOON IN THE NORTHWEST GEORGIA
MOUNTAINS AHEAD OF A COLD FRONT. SOUTH WINDS WILL INCREASE TO
BETWEEN 20 AND 30 MPH WITH HIGHER GUSTS...AND WILL SHIFT TO THE
WEST AFTER MIDNIGHT. WINDS WILL DIMINISH EARLY FRIDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR
WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. A FEW TREES OR LARGE
LIMBS MAY FALL...AND SCATTERED POWER OUTAGES ARE POSSIBLE. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$
000 
WWUS72 KFFC 102253
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
553 PM EST THU JAN 10 2008

GAZ003-004-012-110700-
/O.EXA.KFFC.WI.Y.0003.000000T0000Z-080111T0900Z/
CATOOSA-WHITFIELD-GORDON-
INCLUDING THE CITY OF...CALHOUN
553 PM EST THU JAN 10 2008

...WIND ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 4 AM EST FRIDAY.

WINDS WILL INCREASE THIS EVENING ACROSS THE NORTH GEORGIA
MOUNTAINS AHEAD OF A COLD FRONT. SOUTH WINDS WILL INCREASE TO
BETWEEN 20 AND 30 MPH WITH HIGHER GUSTS...AND WILL SHIFT TO THE
WEST AFTER MIDNIGHT. WINDS WILL DIMINISH EARLY FRIDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR
WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. A FEW TREES OR LARGE
LIMBS MAY FALL...AND SCATTERED POWER OUTAGES ARE POSSIBLE. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

GAZ001-002-005>009-011-013>016-110700-
/O.CON.KFFC.WI.Y.0003.000000T0000Z-080111T0900Z/
DADE-WALKER-MURRAY-FANNIN-GILMER-UNION-TOWNS-CHATTOOGA-PICKENS-
DAWSON-LUMPKIN-WHITE-
INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND
553 PM EST THU JAN 10 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY.

WINDS WILL INCREASE THIS EVENING ACROSS THE NORTH GEORGIA
MOUNTAINS AHEAD OF A COLD FRONT. SOUTH WINDS WILL INCREASE TO
BETWEEN 20 AND 30 MPH WITH HIGHER GUSTS...AND WILL SHIFT TO THE
WEST AFTER MIDNIGHT. WINDS WILL DIMINISH EARLY FRIDAY MORNING.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 20 TO 35 MPH OR
WIND GUSTS OF AT LEAST 35 MPH ARE EXPECTED. A FEW TREES OR LARGE
LIMBS MAY FALL...AND SCATTERED POWER OUTAGES ARE POSSIBLE. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$
000 
WWUS72 KFFC 110721
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
221 AM EST FRI JAN 11 2008

GAZ001>009-011>016-110830-
/O.CAN.KFFC.WI.Y.0003.000000T0000Z-080111T0900Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-GILMER-UNION-TOWNS-
CHATTOOGA-GORDON-PICKENS-DAWSON-LUMPKIN-WHITE-
INCLUDING THE CITIES OF...CALHOUN...DAHLONEGA...CLEVELAND
221 AM EST FRI JAN 11 2008

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS CANCELLED THE
WIND ADVISORY FOR FAR NORTH GEORGIA. WINDS ACROSS THIS AREA WILL
BE IN THE 10 TO 15 MPH RANGE THE REST OF THE MORNING...WITH GUSTS
UP TO 25 MPH POSSIBLE ALONG THE HIGHER RIDGES.


$$

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 10, 6:41 PM ESTSevere Thunderstorm WarningFFCChattooga, Dade, Walker49 min
Jan 10, 6:48 PM ESTSevere Thunderstorm WarningFFCDade, Walker42 min

Nearby

Wind Advisories in Georgia, 2008Every wind advisory in 2008

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.