Alert archive / Georgia / Tornado Watches in 2005

Tornado Watch 97

March 27, 200511 counties in Alabama; 25 counties in Florida; 61 counties in Georgia

The Storm Prediction Center issued this tornado watch at Mar 27, 2005, 9:35 AM CST for 11 counties in Alabama; 25 counties in Florida; 61 counties in Georgia. It was in force for 7 hr.

The area

The outline as issued.

The facts

Issued
Mar 27, 2005, 9:35 AM CST (15:35 UTC)
Expired
Mar 27, 2005, 5:00 PM CST
In force
7 hr
Issued by
the Storm Prediction Center
All 97 counties

Barbour County, AL, Bullock County, AL, Coffee County, AL, Covington County, AL, Crenshaw County, AL, Dale County, AL, Geneva County, AL, Henry County, AL, Houston County, AL, Pike County, AL, Russell County, AL, Baker County, FL, Bay County, FL, Calhoun County, FL, Columbia County, FL, Escambia County, FL, Franklin County, FL, Gadsden County, FL, Gilchrist County, FL, Gulf County, FL, Hamilton County, FL, Holmes County, FL, Jackson County, FL, Jefferson County, FL, Lafayette County, FL, Leon County, FL, Liberty County, FL, Madison County, FL, Okaloosa County, FL, Santa Rosa County, FL, Suwannee County, FL, Taylor County, FL, Union County, FL, Wakulla County, FL, Walton County, FL, Washington County, FL, Appling County, GA, Atkinson County, GA, Bacon County, GA, Baker County, GA, Ben Hill County, GA, Berrien County, GA, Brantley County, GA, Brooks County, GA, Bryan County, GA, Calhoun County, GA, Camden County, GA, Charlton County, GA, Chatham County, GA, Chattahoochee County, GA, Clay County, GA, Clinch County, GA, Coffee County, GA, Colquitt County, GA, Cook County, GA, Crisp County, GA, Decatur County, GA, Dodge County, GA, Dooly County, GA, Dougherty County, GA, Early County, GA, Echols County, GA, Evans County, GA, Glynn County, GA, Grady County, GA, Irwin County, GA, Jeff Davis County, GA, Lanier County, GA, Lee County, GA, Liberty County, GA, Long County, GA, Lowndes County, GA, McIntosh County, GA, Miller County, GA, Mitchell County, GA, Montgomery County, GA, Pierce County, GA, Pulaski County, GA, Quitman County, GA, Randolph County, GA, Schley County, GA, Seminole County, GA, Stewart County, GA, Sumter County, GA, Tattnall County, GA, Telfair County, GA, Terrell County, GA, Thomas County, GA, Tift County, GA, Toombs County, GA, Turner County, GA, Ware County, GA, Wayne County, GA, Webster County, GA, Wheeler County, GA, Wilcox County, GA, Worth County, GA

Warnings issued inside it

18 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Mar 27, 10:08 AM CSTFlash Flood WarningTAELee4 hr
Mar 27, 10:09 AM CSTTornado WarningTAECoffee276 days
Mar 27, 10:25 AM CSTFlash Flood WarningTAECoffee, Dale, Henry3 hr
Mar 27, 10:34 AM CSTSevere Thunderstorm WarningFFCDooly, Pulaski26 min
Mar 27, 11:25 AM CSTSevere Thunderstorm WarningFFCSumter35 min
Mar 27, 11:25 AM CSTSevere Thunderstorm WarningTAEClay, Randolph35 min
Mar 27, 11:53 AM CSTFlash Flood WarningFFCCrisp, Dooly, Sumter4 hr
Mar 27, 12:16 PM CSTFlash Flood WarningFFCBleckley, Houston, Pulaski, Twiggs4 hr
Mar 27, 12:31 PM CSTSevere Thunderstorm WarningMOBCovington29 min
Mar 27, 1:06 PM CSTSevere Thunderstorm WarningTAECoffee39 min
Mar 27, 1:33 PM CSTFlash Flood WarningTAECoffee, Dale, Henry117 min
Mar 27, 1:41 PM CSTFlash Flood WarningCHSBulloch, Candler, Evans, Jenkins, Screven, Tattnall3 hr
Mar 27, 1:43 PM CSTSevere Thunderstorm WarningMOBOkaloosa32 min
Mar 27, 2:41 PM CSTSevere Thunderstorm WarningTAEBay34 min
Mar 27, 3:52 PM CSTSevere Thunderstorm WarningBMXPike23 min
Mar 27, 3:59 PM CSTFlash Flood WarningFFCBleckley, Crisp, Dodge, Dooly, Pulaski, Sumter and 1 more6 hr
Mar 27, 4:09 PM CSTSevere Thunderstorm WarningBMXBarbour, Bullock36 min
Mar 27, 4:32 PM CSTSevere Thunderstorm WarningBMXRussell28 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 3.6 hours before the alert went out and 86 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 2005-03-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 253 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, Tallahassee Rgnl, FL at 12:00Z on 2005-03-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 408 square meters per square second.1939587897Sfc1 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
253 J/kg
Mixed-layer CIN
-97 J/kg
Mixed-layer LCL
687 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
408 m²/s²
0-3 km storm-relative helicity
497 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.3

Open this sounding in Storm Lab

The text

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

000 
WWUS20 KWNS 271536
SEL7  
SPC WW 271536
ALZ000-FLZ000-GAZ000-CWZ000-272300-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 97
NWS STORM PREDICTION CENTER NORMAN OK
1035 AM EST SUN MAR 27 2005

THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF 

       SOUTHERN ALABAMA
       NORTHERN FLORIDA
       SOUTHERN GEORGIA
       COASTAL WATERS

EFFECTIVE THIS SUNDAY MORNING AND EVENING FROM 1035 AM UNTIL 600
PM EST.

...THIS IS A PARTICULARLY DANGEROUS SITUATION...

DESTRUCTIVE TORNADOES...LARGE HAIL TO 2 INCHES IN DIAMETER...
THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE
POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 165 STATUTE
MILES EAST AND WEST OF A LINE FROM 80 MILES NORTHEAST OF ALBANY
GEORGIA TO 30 MILES WEST SOUTHWEST OF APALACHICOLA FLORIDA.  FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU7).

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS.

OTHER WATCH INFORMATION...THIS TORNADO WATCH REPLACES TORNADO
WATCH NUMBER 96. WATCH NUMBER 96 WILL NOT BE IN EFFECT AFTER 1035
AM EST. CONTINUE...WW 97...

DISCUSSION...VERY MOIST UNSTABLE AIRMASS CONTINUES TO MOVE INLAND
ACROSS SERN U.S. AHEAD OF VIGOROUS UPPER TROUGH AND COLD FRONT. 
WITH STRONG DEEP LAYER SHEAR IN PLACE...THE SURFACE HEATING DURING
THE DAY WILL INCREASE THE NUMBER AND INTENSITY OF THUNDERSTORMS
AHEAD OF FRONT AND ALONG E/W BOUNDARY CENTRAL GA.  TORNADIC
SUPERCELL POTENTIAL WILL INCREASE THROUGH THE AFTERNOON WITH
POSSIBLE STRONG TORNADOES.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500.
MEAN STORM MOTION VECTOR 23035.


...HALES

321,0802 293,0824 293,0881 321,0860

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 26, 6:05 PM CSTSevere Thunderstorm WatchSPCBibb, Blount, Calhoun, Chambers, Cherokee, Chilton and 23 more3 hr
Mar 26, 8:45 PM CSTTornado WatchSPCAutauga, Baldwin, Bibb, Blount, Bullock, Butler and 44 more7 hr
Mar 26, 9:00 PM CSTTornado WatchSPCBarbour, Dale, Geneva, Henry, Houston, Lee and 1 more7 hr
Mar 26, 10:43 PM CSTMesoscale DiscussionSPCAutauga, Barbour, Bibb, Bullock, Butler, Chilton and 24 more62 min
Mar 27, 1:14 AM CSTMesoscale DiscussionSPCAutauga, Baldwin, Barbour, Bibb, Blount, Bullock and 50 more91 min
Mar 27, 2:27 AM CSTMesoscale DiscussionSPCBaldwin, Barbour, Bullock, Butler, Coffee, Conecuh and 13 more63 min
Mar 27, 3:27 AM CSTMesoscale DiscussionSPCChoctaw, Clarke, Greene, Hale, Lamar, Marengo and 5 more33 min
Mar 27, 3:45 AM CSTTornado WatchSPCBarbour, Bullock, Coffee, Covington, Crenshaw, Dale and 6 more6 hr
Mar 27, 6:53 AM CSTMesoscale DiscussionSPCBarbour, Coffee, Covington, Dale, Geneva, Henry and 1 more2 hr
Mar 27, 9:08 AM CSTMesoscale DiscussionSPCCovington, Geneva, Houston37 min
Mar 27, 11:06 AM CSTMesoscale DiscussionSPCAutauga, Bibb, Blount, Butler, Calhoun, Cherokee and 33 more54 min
Mar 27, 11:40 AM CSTTornado WatchSPCAutauga, Bibb, Blount, Calhoun, Chambers, Cherokee and 25 more5 hr
Mar 27, 2:24 PM CSTMesoscale DiscussionSPCAutauga, Barbour, Bibb, Blount, Bullock, Chilton and 23 more2 hr
Mar 27, 4:55 PM CSTTornado WatchSPCBarbour, Blount, Bullock, Calhoun, Chambers, Cherokee and 22 more7 hr
Mar 26, 11:05 PM CSTTornado WatchSPCBaker, Columbia, Duval, Nassau, Union5 hr
Mar 27, 12:13 PM CSTMesoscale DiscussionSPCAppling, Atkinson, Bacon, Baker, Ben Hill, Berrien and 35 more2 hr
Mar 27, 2:55 PM CSTMesoscale DiscussionSPCAtkinson, Baker, Ben Hill, Berrien, Calhoun, Coffee and 22 more2 hr

Nearby

Tornado Watches in Georgia, 2005Tornado Watches in Florida, 2005Tornado Watches in Alabama, 2005Every tornado watch in 2005

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.