Alert archive / Georgia / Fire Weather Watches in 2007

Fire Weather Watch 18, NWS Atlanta, GA

April 8, 200754 counties in Georgia

NWS Atlanta, GA issued this fire weather watch at Apr 8, 2007, 4:13 AM EDT for 54 counties in Georgia. It took effect at Apr 9, 2007, 2:00 PM EDT. It was in force for .

The area

The counties it named.

The facts

Issued: Apr 8, 2007, 4:13 AM EDT (08:13 UTC)
In effect from: Apr 9, 2007, 2:00 PM EDT
Expired: Apr 8, 2007, 3:01 PM EDT
In force
Issued by: NWS Atlanta, GA

All 54 counties

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, Lumpkin County, GA, Madison County, GA, Morgan County, GA, Murray County, GA, Newton County, GA, Oconee County, GA, Oglethorpe County, GA, Paulding County, GA, Pickens County, GA, Polk County, GA, Putnam County, GA, Rockdale County, GA, Spalding County, GA, Taliaferro County, GA, Towns County, GA, Union 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), 81 km from the middle of the area, began a volume at 08:18 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, 8.2 hours before the alert went out and 78 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 2438 m above ground
0-6 km bulk shear: 79 kt
0-1 km storm-relative helicity: 49 m²/s²
0-3 km storm-relative helicity: 79 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this fire weather watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Atlanta, GA wrote its last area forecast discussion before this fire weather watch went out at Apr 7, 6:45 PM EDT, 9 hours 28 minutes earlier.

Area forecast discussion, Apr 7, 6:45 PM EDT, 9 hours 28 minutes before

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Hazardous weather outlook, Apr 7, 11:32 AM EDT, 16 hours 41 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 8, 4:07 AM EDT	Freeze Watch	FFC	Bibb, Crawford, Harris, Jefferson, Talbot, Twiggs and 3 more	6 hr
Apr 8, 4:07 AM EDT	Freeze Warning	FFC	Baldwin, Banks, Barrow, Bartow, Butts, Carroll and 56 more	29 hr
Apr 8, 3:01 PM EDT	Red Flag Warning	FFC	Banks, Barrow, Bartow, Butts, Carroll, Catoosa and 48 more	14 hr

Nearby

Fire Weather Watches in Georgia, 2007 Every fire weather watch in 2007

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.