Alert archive / Florida / Tornado Warnings in 2019

Tornado Warning 41, NWS Tallahassee, FL

March 3, 2019Calhoun County, Gadsden County, Liberty County, Florida

NWS Tallahassee, FL issued this tornado warning at Mar 3, 2019, 6:12 PM CST for Calhoun County, Gadsden County, Liberty County, Florida. It was in force for 33 min. 3 reports 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
Mar 3, 2019, 6:12 PM CST (00:12 UTC)
Expired
Mar 3, 2019, 6:45 PM CST
In force
33 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Calhoun County, FL, Gadsden County, FL, Liberty County, FL

The radar

The Tallahassee radar (KTLH), 53 km from the middle of the area, began a volume at 00:16 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.

What was reported inside it

TimeReportWhereRemark
Mar 3, 6:15 PM CSTTSTM WND DMGBlountstown, FLTREES AND POWER LINES REPORTED DOWN THROUGHOUT CALHOUN COUNTY.
Mar 3, 6:18 PM CSTTSTM WND DMGBristol, FLPOWER LINE DOWN IN BRISTOL.
Mar 3, 6:45 PM CSTTSTM WND DMGHosford, FLTREE DOWN IN HOSFORD.

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
Mar 3, 11:24 AM CSTTornado WatchSPC10 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 0.2 hours before the alert went out and 55 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 00:00Z on 2019-03-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 231 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 00:00Z on 2019-03-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 290 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
231 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
904 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
290 m²/s²
0-3 km storm-relative helicity
403 m²/s²
Significant tornado parameter
0.4
Supercell composite
6.6

Open this sounding in Storm Lab

The text

As transmitted.

015 
WFUS52 KTAE 040012 RRA
TORTAE
FLC013-039-077-040045-
/O.NEW.KTAE.TO.W.0041.190304T0012Z-190304T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Tallahassee FL
712 PM EST SUN MAR 3 2019

The National Weather Service in Tallahassee has issued a

* Tornado Warning for...
  Central Calhoun County in the Panhandle of Florida...
  Southwestern Gadsden County in Big Bend of Florida...
  Central Liberty County in Big Bend of Florida...

* Until 745 PM EST/645 PM CST/.
    
* At 712 PM EST/612 PM CST/, a severe thunderstorm capable of
  producing a tornado was located near Blountstown, moving east at 55
  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.

* This tornadic thunderstorm will remain over mainly rural areas of
  central Calhoun County in the Panhandle of Florida...southwestern
  Gadsden and central Liberty Counties in Big Bend of Florida,
  including the following locations... Rock Bluff, Clarksville,
  Juniper, Selman, Abe Springs, Vilas, Hosford, Jensen Place, Orange
  and Chipola.

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.

This cluster of thunderstorms is capable of producing tornadoes and
widespread significant wind damage. Do not wait to see or hear the
tornado. For your protection move to an interior room on the lowest
floor of a building.

&&

LAT...LON 3031 8528 3055 8515 3055 8466 3034 8471
      3033 8472 3030 8471 3027 8474 3025 8472
      3013 8475
TIME...MOT...LOC 0012Z 275DEG 47KT 3039 8514 

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

$$

11-NGUYEN
1 follow-up statement
835 
WWUS52 KTAE 040028
SVSTAE

Severe Weather Statement
National Weather Service Tallahassee FL
728 PM EST SUN MAR 3 2019

FLC039-040037-
/O.CAN.KTAE.TO.W.0041.000000T0000Z-190304T0045Z/
Gadsden FL-
728 PM EST SUN MAR 3 2019

...THE TORNADO WARNING FOR SOUTHWESTERN GADSDEN COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1000 PM EST/900 PM CST/ for
Big Bend of and the Panhandle of Florida.

LAT...LON 3033 8509 3046 8504 3046 8471 3042 8471
      3041 8469 3034 8471 3033 8472 3030 8471
      3029 8473 3027 8474 3025 8472 3015 8475
TIME...MOT...LOC 0027Z 283DEG 39KT 3034 8498 

$$

FLC013-077-040045-
/O.CON.KTAE.TO.W.0041.000000T0000Z-190304T0045Z/
Calhoun FL-Liberty FL-
728 PM EST SUN MAR 3 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 745 PM EST/645 PM CST/
FOR EAST CENTRAL CALHOUN COUNTY IN THE PANHANDLE OF FLORIDA AND
CENTRAL LIBERTY COUNTIES IN BIG BEND OF FLORIDA...
    
At 727 PM EST/627 PM CST/, a severe thunderstorm capable of producing
a tornado was located 8 miles southeast of Blountstown, moving east
at 45 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...
Blountstown, Bristol, Telogia, Estiffanulga, Woods, Hosford, Lowry,
Hugh Creek and Clio.

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.

This cluster of thunderstorms is capable of producing tornadoes and
widespread significant wind damage. Do not wait to see or hear the
tornado. For your protection move to an interior room on the lowest
floor of a building.

&&

LAT...LON 3033 8509 3046 8504 3046 8471 3042 8471
      3041 8469 3034 8471 3033 8472 3030 8471
      3029 8473 3027 8474 3025 8472 3015 8475
TIME...MOT...LOC 0027Z 283DEG 39KT 3034 8498 

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

$$

11-NGUYEN

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 3, 6:00 PM CSTSevere Thunderstorm WarningTAEBay, Calhoun, Gadsden, Gulf, Jackson, Liberty45 min
Mar 3, 6:24 PM CSTSpecial Marine WarningTAE96 min
Mar 3, 6:31 PM CSTSevere Thunderstorm WarningTAEBay, Calhoun, Franklin, Gadsden, Gulf, Leon and 2 more44 min
Mar 3, 6:44 PM CSTTornado WarningTAEGadsden, Leon31 min
Mar 3, 7:06 PM CSTTornado WarningTAELeon, Wakulla24 min
Mar 3, 7:12 PM CSTSevere Thunderstorm WarningTAEFranklin, Gulf, Jefferson, Leon, Liberty, Madison and 2 more33 min
Mar 3, 7:17 PM CSTTornado WarningTAEJefferson, Leon28 min
Mar 3, 7:24 PM CSTTornado WarningTAELeon, Wakulla36 min
Mar 3, 7:30 PM CSTTornado Warning Tornado observedTAEJefferson, Madison30 min
Mar 3, 7:35 PM CSTSpecial Marine WarningTAE85 min
Mar 3, 7:43 PM CSTSevere Thunderstorm WarningTAEFranklin, Gulf, Jefferson, Lafayette, Leon, Liberty and 3 more47 min
Mar 3, 7:45 PM CSTTornado Warning Tornado observedTAEJefferson, Leon, Taylor, Wakulla30 min
Mar 3, 8:50 PM CSTSpecial Marine WarningTAE55 min
Mar 3, 8:50 PM CSTSevere Thunderstorm WarningTAEDixie, Lafayette, Taylor40 min
Mar 3, 8:59 PM CSTSevere Thunderstorm WarningTAEDixie, Lafayette, Taylor31 min
Mar 3, 9:22 PM CSTSevere Thunderstorm WarningTAEDixie, Lafayette, Taylor38 min
Mar 3, 9:47 PM CSTSpecial Marine WarningTAE28 min
Mar 3, 9:51 PM CSTSevere Thunderstorm WarningTAEDixie39 min
Mar 3, 10:12 PM CSTSpecial Marine WarningTAE63 min

Nearby

Tornado Warnings in Florida, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.