Alert archive / Alabama / Tornado Warnings in 2012

Tornado Warning 43, NWS Tallahassee, FL

June 10, 2012Coffee County, Dale County, Geneva County, Alabama

NWS Tallahassee, FL issued this tornado warning at Jun 10, 2012, 12:42 PM CDT for Coffee County, Dale County, Geneva County, Alabama. It was in force for 33 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 10, 2012, 12:42 PM CDT (17:42 UTC)
Expired
Jun 10, 2012, 1:15 PM CDT
In force
33 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon

Counties Coffee County, AL, Dale County, AL, Geneva County, AL

What was reported inside it

TimeReportWhereRemark
Jun 10, 1:20 PM CDTTSTM WND DMG5 Sw Marley Hill, ALTREE AND FENCE DAMAGE REPORTED.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

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

IssuedProductOfficeLasted
Jun 10, 11:41 AM CDTTornado WatchSPC6 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 5.7 hours before the alert went out and 167 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, Tallahassee Rgnl, FL at 12:00Z on 2012-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1717 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, Tallahassee Rgnl, FL at 12:00Z on 2012-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 155 square meters per square second.193958Sfc1 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
1717 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
478 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
155 m²/s²
0-3 km storm-relative helicity
217 m²/s²
Significant tornado parameter
0.9
Supercell composite
5.8

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

971 
WFUS52 KTAE 101742
TORTAE
ALC031-045-061-101830-
/O.NEW.KTAE.TO.W.0043.120610T1742Z-120610T1830Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1242 PM CDT SUN JUN 10 2012

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN COFFEE COUNTY IN SOUTHEAST ALABAMA...
  SOUTHWESTERN DALE COUNTY IN SOUTHEAST ALABAMA...
  NORTH CENTRAL GENEVA COUNTY IN SOUTHEAST ALABAMA...

* UNTIL 130 PM CDT

* AT 1238 PM CDT...A DEVELOPING TORNADO HAS BEEN DETECTED BY THE
  NATIONAL WEATHER SERVICE 10 MILES SOUTH OF LEVEL PLAINS...OR NEAR
  BELLWOOD...MOVING NORTH AT 30 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  DALEVILLE AND FORT RUCKER

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! LEAVE MOBILE HOMES AND VEHICLES FOR SAFER STRUCTURES.
MOVE TO A HALLWAY OR CLOSET ON THE LOWEST FLOOR AWAY FROM WINDOWS AND
OUTSIDE WALLS.

&&

LAT...LON 3148 8577 3143 8557 3127 8565 3123 8569
      3121 8569 3120 8570 3119 8570 3111 8574
      3115 8588
TIME...MOT...LOC 1743Z 200DEG 25KT 3119 8578

$$

42-DVD
2 follow-up statements
804 
WWUS52 KTAE 101754
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
154 PM EDT SUN JUN 10 2012

ALC031-061-101804-
/O.CAN.KTAE.TO.W.0043.000000T0000Z-120610T1830Z/
COFFEE AL-GENEVA AL-
1254 PM CDT SUN JUN 10 2012

...THE TORNADO WARNING FOR NORTH CENTRAL GENEVA AND SOUTHEASTERN
COFFEE COUNTIES IS CANCELLED...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SUNDAY EVENING FOR
SOUTHEAST ALABAMA AND NORTHWEST FLORIDA AND SOUTHWEST GEORGIA.

LAT...LON 3143 8557 3138 8559 3123 8569 3121 8569
      3120 8571 3120 8579 3141 8579 3148 8577
TIME...MOT...LOC 1754Z 200DEG 25KT 3126 8574

$$

ALC045-101830-
/O.CON.KTAE.TO.W.0043.000000T0000Z-120610T1830Z/
DALE AL-
1254 PM CDT SUN JUN 10 2012

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR
SOUTHWESTERN DALE COUNTY...

AT 1252 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR CLAYHATCHEE...
MOVING NORTH AT 30 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO CAIRNS
AAF...LEVEL PLAINS...DALEVILLE...GERALD...KNOX FIELD...KELLY...LOWE
ARMY HELIPORT...FORT RUCKER...HANCHEY FIELD...HUNT FIELD...HOOPER
STAGE FIELD...KLONDYKE HILL...DEAN CHURCH ROAD...PLEASANT HILL AND
BLACKWELL FIELD A/P

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SUNDAY EVENING FOR
SOUTHEAST ALABAMA AND NORTHWEST FLORIDA AND SOUTHWEST GEORGIA.

&&

LAT...LON 3143 8557 3138 8559 3123 8569 3121 8569
      3120 8571 3120 8579 3141 8579 3148 8577
TIME...MOT...LOC 1754Z 200DEG 25KT 3126 8574

$$

42-DVD
731 
WWUS52 KTAE 101815
SVSTAE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
115 PM CDT SUN JUN 10 2012

ALC045-101825-
/O.CAN.KTAE.TO.W.0043.000000T0000Z-120610T1830Z/
DALE AL-
115 PM CDT SUN JUN 10 2012

...THE TORNADO WARNING FOR SOUTHWESTERN DALE COUNTY IS CANCELLED...

ALTHOUGH THE THREAT FOR A TORNADO HAS DECREASED FOR THE TIME 
BEING...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 2 PM 
CDT FOR DAMAGING WINDS IN EXCESS OF 60 MPH.

RELAY REPORTS OF SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE AT (8 5 0) 9 4 2 8 8 3 3. OR...YOU MAY CONTACT THE
NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT.
THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SUNDAY EVENING FOR
SOUTHEAST ALABAMA AND NORTHWEST FLORIDA AND SOUTHWEST GEORGIA.

LAT...LON 3143 8557 3138 8559 3123 8569 3121 8569
      3120 8571 3120 8579 3141 8579 3148 8577
TIME...MOT...LOC 1815Z 200DEG 25KT 3136 8571

$$

42-DVD

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 10, 10:09 AM CDTSpecial Weather StatementTAEGeneva36 min
Jun 10, 10:34 AM CDTSpecial Weather StatementTAEGeneva26 min
Jun 10, 10:59 AM CDTTornado WarningTAEGeneva31 min
Jun 10, 11:23 AM CDTTornado WarningTAECoffee, Dale, Geneva52 min
Jun 10, 12:48 PM CDTSevere Thunderstorm WarningTAECoffee57 min
Jun 10, 12:53 PM CDTSevere Thunderstorm WarningTAEGeneva52 min
Jun 10, 1:13 PM CDTSevere Thunderstorm WarningTAEDale, Houston47 min
Jun 10, 1:28 PM CDTSevere Thunderstorm WarningTAEGeneva36 min
Jun 10, 1:52 PM CDTSevere Thunderstorm WarningTAEDale, Henry, Houston53 min

Nearby

Tornado Warnings in Alabama, 2012Every tornado warning in 2012Tornadoes in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.