Alert archive / Georgia / Special Weather Statements in 2018

Special Weather Statement, NWS Atlanta, GA

December 2, 2018Montgomery County, Wheeler County, Georgia

NWS Atlanta, GA issued this special weather statement at Dec 2, 2018, 4:32 AM EST for Montgomery County, Wheeler County, Georgia. It was in force for 28 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 2, 2018, 4:32 AM EST (09:32 UTC)
Expired
Dec 2, 2018, 5:00 AM EST
In force
28 min
Issued by
NWS Atlanta, GA
Wind
40

Counties Montgomery County, GA, Wheeler County, GA

The radar

The Robins AFB radar (KJGX), 82 km from the middle of the area, began a volume at 09:36 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

Jacksonville, FL (KJAX), launched 00:00Z, 9.5 hours before the alert went out and 212 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, Jacksonville, FL at 00:00Z on 2018-12-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 103 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Jacksonville, FL at 00:00Z on 2018-12-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 325 square meters per square second.19395878Sfc1 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
103 J/kg
Mixed-layer CIN
-96 J/kg
Mixed-layer LCL
548 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
325 m²/s²
0-3 km storm-relative helicity
347 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.7

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 Dec 2, 3:53 AM EST, 39 minutes earlier.

Area forecast discussion, Dec 2, 3:53 AM EST, 39 minutes before
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Hazardous weather outlook, Dec 1, 6:39 PM EST, 9 hours 53 minutes before
Hazardous Weather Outlook
National Weather Service Peachtree City GA
639 PM EST Sat Dec 1 2018

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-021700-
Baldwin-Banks-Barrow-Bartow-Bibb-Bleckley-Butts-Carroll-Catoosa-
Chattahoochee-Chattooga-Cherokee-Clarke-Clayton-Cobb-Coweta-
Crawford-Crisp-Dade-Dawson-DeKalb-Dodge-Dooly-Douglas-Emanuel-
Fannin-Fayette-Floyd-Forsyth-Gilmer-Glascock-Gordon-Greene-
Gwinnett-Hall-Hancock-Haralson-Harris-Heard-Henry-Houston-Jackson-
Jasper-Jefferson-Johnson-Jones-Lamar-Laurens-Lumpkin-Macon-
Madison-Marion-Meriwether-Monroe-Montgomery-Morgan-Murray-
Muscogee-Newton-North Fulton-Oconee-Oglethorpe-Paulding-Peach-
Pickens-Pike-Polk-Pulaski-Putnam-Rockdale-Schley-South Fulton-
Spalding-Stewart-Sumter-Talbot-Taliaferro-Taylor-Telfair-Toombs-
Towns-Treutlen-Troup-Twiggs-Union-Upson-Walker-Walton-Warren-
Washington-Webster-Wheeler-White-Whitfield-Wilcox-Wilkes-
Wilkinson-
639 PM EST Sat Dec 1 2018

This Hazardous Weather Outlook is for portions of North and Central Georgia.

.DAY ONE...Tonight...
A few storms are expected to develop tonight as a warm front
retreats northward across the state. Some of the storms could be
strong to severe, particularly across Central and Western
Georgia. Any severe storms that occur could possibly produce
damaging wind gusts or perhaps a brief tornado.

.DAYS TWO THROUGH SEVEN...Sunday through Friday...

Several rounds of showers and thunderstorms are expected to
continue to move through the area Sunday and Monday particularly
across Central and Southeastern Georgia.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not requested but spotters are encouraged
to submit reports of severe weather through the web by going to
weather.gov/atlanta.

In the hours before

Special weather statement, Dec 1, 11:17 PM EST, 5 hours 15 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
1117 PM EST SAT DEC 1 2018

GAZ093-095-104-105-107-020445-
Macon GA-Dooly GA-Sumter GA-Houston GA-Pulaski GA-
1117 PM EST SAT DEC 1 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN MACON...DOOLY...
NORTHEASTERN SUMTER...SOUTHWESTERN HOUSTON AND SOUTHWESTERN PULASKI
COUNTIES UNTIL 1145 PM EST...

At 1116 PM EST...a strong thunderstorm was over Methvins, or 8 miles
east of Americus...moving northeast at 55 mph.

  HAZARD...Up to 40 mph wind...frequent cloud to ground lightning
           and heavy rain.

  IMPACT...Expect minor damage to tree limbs and blowing around of
           light...unsecured objects. Heavy rain may cause temporary
           street flooding especially in poor drainage areas.

Some locations in the path of this storm include
Americus, Perry, Vienna, Unadilla, Byromville, Pinehurst, Lilly,
Dooling, Lamar, Browndale, Grovania, New Era, Flint River Wma, Elko,
Mock Springs, Pennington, Grove Park, Finleyson, Wallace and Drayton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately. If you can hear
thunder...you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.

LAT...LON 3211 8422 3246 8373 3214 8341 3212 8351
      3212 8354 3213 8354 3212 8355 3212 8361
      3210 8361 3203 8390 3203 8396 3202 8396
      3198 8412
TIME...MOT...LOC 0416Z 239DEG 49KT 3208 8409

WIND...40MPH
Special weather statement, Dec 1, 11:38 PM EST, 4 hours 54 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
1138 PM EST SAT DEC 1 2018

GAZ104>106-108-020530-
Crisp GA-Dooly GA-Sumter GA-Wilcox GA-
1138 PM EST SAT DEC 1 2018

...SIGNIFICANT WEATHER ADVISORY FOR CRISP...SOUTHEASTERN DOOLY...
SOUTHEASTERN SUMTER AND WESTERN WILCOX COUNTIES UNTIL 1230 AM EST...

At 1137 PM EST...a strong thunderstorm was over Georgia Veterans
Memorial St Pk, or 9 miles west of Cordele...moving east at 45 mph.

  HAZARD...40 mph wind and heavy rain.

  IMPACT...Expect minor damage to tree limbs and blowing around of
           light...unsecured objects. Heavy rain may cause temporary
           street flooding especially in poor drainage areas.

Some locations in the path of this storm include
Cordele, Rochelle, Arabi, Pineview, Pitts, Cobb, East Crisp, Fort
Early, Georgia Veterans Memorial St Pk, Richwood, Pope City, Seville,
Hatley, Pleasant View, Raines, Double Run, Tremont, Wenona and
Owensboro.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately. Motorists should
slow down and be prepared for possible loss of control due to
hydroplaning.

LAT...LON 3181 8383 3183 8384 3182 8385 3184 8386
      3185 8394 3186 8393 3188 8393 3191 8392
      3191 8402 3199 8405 3212 8344 3185 8336
      3185 8361 3180 8361 3180 8380
TIME...MOT...LOC 0437Z 253DEG 39KT 3194 8393

WIND...40MPH
Special weather statement, Dec 2, 1:52 AM EST, 2 hours 40 minutes before
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Special weather statement, Dec 2, 3:05 AM EST, 1 hour 27 minutes before
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Special weather statement, Dec 2, 4:00 AM EST, 32 minutes before
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Special weather statement, Dec 2, 4:32 AM EST, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Dec 1, 7:54 PM ESTSpecial Weather StatementFFCWheeler36 min
Dec 1, 10:48 PM ESTSpecial Weather StatementFFCSumter27 min
Dec 1, 11:17 PM ESTSpecial Weather StatementFFCDooly28 min
Dec 1, 11:38 PM ESTSpecial Weather StatementFFCCrisp, Wilcox52 min
Dec 2, 12:35 AM ESTFlash Flood WarningFFCCrisp, Dooly, Sumter6 hr
Dec 2, 12:37 AM ESTFlash Flood WatchFFCCrisp, Dodge, Dooly, Emanuel, Laurens, Montgomery and 8 more15 hr
Dec 2, 1:08 AM ESTRiver Flood WarningFFCGwinnett6 hr
Dec 2, 1:52 AM ESTSpecial Weather StatementFFCWilcox38 min
Dec 2, 2:26 AM ESTFlash Flood WarningFFCDodge, Pulaski, Wilcox6 hr
Dec 2, 3:05 AM ESTSpecial Weather StatementFFCDodge25 min
Dec 2, 4:00 AM ESTSpecial Weather StatementFFCDodge30 min
Dec 2, 4:50 AM ESTSpecial Weather StatementFFCCrisp25 min
Dec 2, 5:00 AM ESTSpecial Weather StatementFFCMontgomery, Toombs30 min
Dec 2, 5:04 AM ESTSpecial Weather StatementFFCGlascock11 min
Dec 2, 5:14 AM ESTSpecial Weather StatementFFCCandler16 min
Dec 2, 5:29 AM ESTSpecial Weather StatementFFCToombs31 min
Dec 2, 5:55 AM ESTAreal Flood WarningFFCCrisp, Dodge, Dooly, Pulaski, Wilcox6 hr
Dec 2, 6:22 AM ESTSpecial Weather StatementFFCTelfair23 min
Dec 2, 6:30 AM ESTSpecial Weather StatementFFCStewart, Webster30 min
Dec 2, 6:35 AM ESTSevere Thunderstorm WarningFFCStewart, Webster25 min
Dec 2, 6:38 AM ESTSpecial Weather StatementFFCTwiggs37 min
Dec 2, 7:05 AM ESTSpecial Weather StatementFFCWilkinson25 min
Dec 2, 7:08 AM ESTSpecial Weather StatementFFCToombs37 min
Dec 2, 7:31 AM ESTSevere Thunderstorm WarningFFCGlascock, Jefferson, Johnson, Warren, Washington44 min
Dec 2, 7:57 AM ESTRiver Flood WarningFFCGwinnett94 min
Dec 2, 10:34 AM ESTSpecial Weather StatementFFCTelfair, Wheeler41 min
Dec 2, 11:14 AM ESTSpecial Weather StatementFFCDooly, Pulaski46 min
Dec 2, 11:51 AM ESTSpecial Weather StatementFFCToombs24 min
Dec 2, 11:59 AM ESTAreal Flood WarningFFCCrisp12 hr

Nearby

Special Weather Statements in Georgia, 2018Every special weather statement in 2018

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.