Alert archive / Georgia / Special Weather Statements in 2016
Special Weather Statement, NWS Atlanta, GA
NWS Atlanta, GA issued this special weather statement at Dec 5, 2016, 7:40 PM EST for Crisp County, Wilcox County, Georgia. It was in force for 50 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
- Dec 5, 2016, 7:40 PM EST (00:40 UTC)
- Expired
- Dec 5, 2016, 8:30 PM EST
- In force
- 50 min
- Issued by
- NWS Atlanta, GA
Counties Crisp County, GA, Wilcox County, GA
The radar
The Robins AFB radar (KJGX), 80 km from the middle of the area, began a volume at 00:41 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
Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 0.7 hours before the alert went out and 190 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
- 729 J/kg
- Mixed-layer CIN
- -9 J/kg
- Mixed-layer LCL
- 497 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 266 m²/s²
- 0-3 km storm-relative helicity
- 281 m²/s²
- Significant tornado parameter
- 1.2
- Supercell composite
- 7.0
The text
As transmitted.
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</html>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 Dec 5, 6:37 PM EST, 1 hour 3 minutes earlier.
Area forecast discussion, Dec 5, 6:37 PM EST, 1 hour 3 minutes before
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</html>Hazardous weather outlook, Dec 5, 2:30 PM EST, 5 hours 10 minutes before
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</html>In the hours before
Special weather statement, Dec 5, 7:40 PM EST, 0 minutes before
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</html>The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 5, 8:25 PM EST | Special Weather Statement | FFC | Crisp, Wilcox | 50 min |
| Dec 6, 7:34 AM EST | Areal Flood Warning | FFC | Emanuel, Montgomery, Telfair, Toombs, Treutlen, Wheeler | 4 hr |
| Dec 6, 7:40 AM EST | Special Weather Statement | FFC | Dodge, Emanuel, Laurens, Treutlen | 50 min |
Nearby
Special Weather Statements in Georgia, 2016Every special weather statement in 2016
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.