Alert archive / Georgia / Tornado Warnings in 2019

Tornado Warning 3, NWS Charleston, SC

April 19, 2019Liberty County, Long County, Tattnall County, Georgia

NWS Charleston, SC issued this tornado warning at Apr 19, 2019, 11:50 AM EDT for Liberty County, Long County, Tattnall County, Georgia. It was in force for 21 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 19, 2019, 11:50 AM EDT (15:50 UTC)
Expired
Apr 19, 2019, 12:11 PM EDT
In force
21 min
Issued by
NWS Charleston, SC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Liberty County, GA, Long County, GA, Tattnall County, GA

The radar

The Charleston,SC radar (KCLX), 121 km from the middle of the area, began a volume at 15:54 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 19, 10:44 AM EDTTornado WatchSPC5 hr

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 3.8 hours before the alert went out and 155 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 12:00Z on 2019-04-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 822 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, Jacksonville, FL at 12:00Z on 2019-04-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 303 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
822 J/kg
Mixed-layer CIN
-22 J/kg
Mixed-layer LCL
632 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
303 m²/s²
0-3 km storm-relative helicity
279 m²/s²
Significant tornado parameter
1.3
Supercell composite
7.3

Open this sounding in Storm Lab

The text

As transmitted.

212 
WFUS52 KCHS 191550
TORCHS
GAC179-183-267-191630-
/O.NEW.KCHS.TO.W.0003.190419T1550Z-190419T1630Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Charleston SC
1150 AM EDT Fri Apr 19 2019

The National Weather Service in Charleston has issued a

* Tornado Warning for portions of...
  Liberty County in southeastern Georgia...
  Long County in southeastern Georgia...
  Tattnall County in southeastern Georgia...

* Until 1230 PM EDT.

* At 1149 AM EDT, severe thunderstorms capable of producing both
  tornadoes and extensive straight line wind damage were located 16
  miles northwest of Ludowici, moving northeast at 40 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* Locations impacted include...
  Glennville and Donald. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to an interior room on the lowest floor of a
sturdy building. Avoid windows. If you are outdoors, in a mobile
home, or in a vehicle, move to the closest substantial shelter and
protect yourself from flying debris.

&&

LAT...LON 3187 8210 3206 8191 3205 8189 3205 8177
      3193 8162 3175 8193 3176 8195 3179 8195
      3178 8198 3181 8202 3182 8202 3182 8203
TIME...MOT...LOC 1549Z 240DEG 35KT 3186 8195 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

NED
3 follow-up statements
851 
WWUS52 KCHS 191557
SVSCHS

Severe Weather Statement
National Weather Service Charleston SC
1157 AM EDT Fri Apr 19 2019

GAC179-183-267-191630-
/O.CON.KCHS.TO.W.0003.000000T0000Z-190419T1630Z/
Liberty GA-Long GA-Tattnall GA-
1157 AM EDT Fri Apr 19 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1230 PM EDT FOR
LIBERTY...LONG AND TATTNALL COUNTIES...

At 1157 AM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located 15
miles west of Fort Stewart, moving northeast at 50 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Glennville and Donald. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Report damage directly to the Charleston National Weather Service at
1-888-383-2024 when it is safe to do so.

&&

LAT...LON 3197 8200 3206 8191 3205 8189 3205 8177
      3193 8162 3175 8193 3176 8195 3179 8195
      3179 8196 3187 8197
TIME...MOT...LOC 1557Z 236DEG 42KT 3192 8187 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

NED
569 
WWUS52 KCHS 191604
SVSCHS

Severe Weather Statement
National Weather Service Charleston SC
1204 PM EDT Fri Apr 19 2019

GAC179-183-267-191630-
/O.CON.KCHS.TO.W.0003.000000T0000Z-190419T1630Z/
Liberty GA-Long GA-Tattnall GA-
1204 PM EDT Fri Apr 19 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1230 PM EDT FOR
LIBERTY...LONG AND TATTNALL COUNTIES...

At 1204 PM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located 12
miles southeast of Claxton, moving northeast at 50 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Donald.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Report damage directly to the Charleston National Weather Service at
1-888-383-2024 when it is safe to do so.

&&

LAT...LON 3203 8194 3206 8191 3205 8189 3205 8177
      3193 8162 3177 8190 3185 8192 3191 8186
TIME...MOT...LOC 1604Z 224DEG 43KT 3200 8181 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

NED
682 
WWUS52 KCHS 191611
SVSCHS

Severe Weather Statement
National Weather Service Charleston SC
1211 PM EDT Fri Apr 19 2019

GAC179-183-267-191620-
/O.CAN.KCHS.TO.W.0003.000000T0000Z-190419T1630Z/
Liberty GA-Long GA-Tattnall GA-
1211 PM EDT Fri Apr 19 2019

...THE TORNADO WARNING FOR LIBERTY...LONG AND TATTNALL COUNTIES IS
CANCELLED...
    
The tornado threat has diminished and the Tornado Warning has been 
cancelled. However, damaging winds remain likely and a Severe 
Thunderstorm Warning remains in effect for the area.

LAT...LON 3203 8194 3206 8191 3205 8189 3205 8177
      3193 8162 3177 8190 3185 8192 3191 8186
TIME...MOT...LOC 1609Z 240DEG 35KT 3203 8175 

$$

NED

The office that day

Everything else NWS Charleston, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 19, 3:16 AM EDTRip Current StatementCHS17 hr
Apr 19, 3:16 AM EDTHigh Surf AdvisoryCHS20 hr
Apr 19, 11:14 AM EDTSevere Thunderstorm WarningCHSBryan, Bulloch, Candler, Evans, Jenkins, Liberty and 3 more61 min
Apr 19, 12:09 PM EDTSevere Thunderstorm WarningCHSBryan, Bulloch, Chatham, Effingham, Evans, Liberty and 3 more66 min
Apr 19, 12:49 PM EDTTornado WarningCHSEffingham, Screven15 min
Apr 19, 12:52 PM EDTTornado WarningCHSChatham, Effingham23 min

Nearby

Tornado Warnings in Georgia, 2019Every tornado warning in 2019Tornadoes 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.