Alert archive / Georgia / Special Weather Statements in 2019

Special Weather Statement, NWS Atlanta, GA

April 8, 2019Catoosa County, Walker County, Georgia

NWS Atlanta, GA issued this special weather statement at Apr 8, 2019, 4:03 PM EDT for Catoosa County, Walker County, Georgia. It was in force for 27 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Apr 8, 2019, 4:03 PM EDT (20:03 UTC)
Expired: Apr 8, 2019, 4:30 PM EDT
In force: 27 min
Issued by: NWS Atlanta, GA
Hail: 0.25 in
Wind: 40

Counties Catoosa County, GA, Walker County, GA

The radar

The Northeast Alabama radar (KHTX), 91 km from the middle of the area, began a volume at 20:04 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

Birmingham, AL (KBMX), launched 12:00Z, 8.1 hours before the alert went out and 244 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: 153 J/kg
Mixed-layer CIN: -90 J/kg
Mixed-layer LCL: 1012 m above ground
0-6 km bulk shear: 35 kt
0-1 km storm-relative helicity: 140 m²/s²
0-3 km storm-relative helicity: 204 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Apr 8, 3:40 PM EDT, 23 minutes earlier.

Area forecast discussion, Apr 8, 3:40 PM EDT, 23 minutes before

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Hazardous weather outlook, Apr 8, 11:40 AM EDT, 4 hours 23 minutes before

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In the hours before

Special weather statement, Apr 8, 3:17 PM EDT, 46 minutes before

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Special weather statement, Apr 8, 3:31 PM EDT, 32 minutes before

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Special weather statement, Apr 8, 3:39 PM EDT, 24 minutes before

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Special weather statement, Apr 8, 3:42 PM EDT, 21 minutes before

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Special weather statement, Apr 8, 3:49 PM EDT, 14 minutes before

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Special weather statement, Apr 8, 4:03 PM EDT, 0 minutes before

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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 7, 8:06 PM EDT	Special Weather Statement	FFC	Dade, Walker	39 min
Apr 7, 9:03 PM EDT	Special Weather Statement	FFC	Catoosa	27 min
Apr 7, 9:26 PM EDT	Special Weather Statement	FFC	Wilcox	49 min
Apr 7, 10:16 PM EDT	Special Weather Statement	FFC	Dodge, Wilcox	29 min
Apr 8, 12:56 PM EDT	Special Weather Statement	FFC	Bibb, Jones	34 min
Apr 8, 1:29 PM EDT	Special Weather Statement	FFC	Baldwin, Jones, Putnam	31 min
Apr 8, 1:55 PM EDT	Special Weather Statement	FFC	Baldwin, Putnam	35 min
Apr 8, 2:09 PM EDT	Special Weather Statement	FFC	Baldwin	6 min
Apr 8, 2:26 PM EDT	Special Weather Statement	FFC	Hancock, Taliaferro	34 min
Apr 8, 2:29 PM EDT	Special Weather Statement	FFC	Bleckley	31 min
Apr 8, 2:39 PM EDT	Special Weather Statement	FFC	Elbert	21 min
Apr 8, 2:43 PM EDT	Special Weather Statement	FFC	Wilkes	32 min
Apr 8, 2:57 PM EDT	Special Weather Statement	FFC	Glascock, Jefferson, Warren, Washington	33 min
Apr 8, 3:17 PM EDT	Special Weather Statement	FFC	Wilkes	13 min
Apr 8, 3:31 PM EDT	Special Weather Statement	FFC	Glascock, Jefferson, Johnson	14 min
Apr 8, 3:39 PM EDT	Special Weather Statement	FFC	Jefferson	36 min
Apr 8, 3:42 PM EDT	Special Weather Statement	FFC	Jefferson	33 min
Apr 8, 3:49 PM EDT	Special Weather Statement	FFC	Emanuel	26 min
Apr 8, 4:06 PM EDT	Special Weather Statement	FFC	Whitfield	24 min
Apr 8, 4:34 PM EDT	Special Weather Statement	FFC	Montgomery, Wheeler	41 min
Apr 8, 4:49 PM EDT	Special Weather Statement	FFC	Emanuel	26 min
Apr 8, 5:14 PM EDT	Special Weather Statement	FFC	Toombs	46 min

Nearby

Special Weather Statements in Georgia, 2019 Every special weather statement in 2019

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.