Alert archive / Florida / Tornado Warnings in 2020

Tornado Warning 35, NWS Tallahassee, FL

April 23, 2020Jefferson County, Leon County, Florida

NWS Tallahassee, FL issued this tornado warning at Apr 23, 2020, 6:25 PM EDT for Jefferson County, Leon County, Florida. It was in force for 35 min. 7 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
Apr 23, 2020, 6:25 PM EDT (22:25 UTC)
Expired
Apr 23, 2020, 7:00 PM EDT
In force
35 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Jefferson County, FL, Leon County, FL

The radar

The Tallahassee radar (KTLH), 21 km from the middle of the area, began a volume at 22:24 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
Apr 23, 6:25 PM EDTTSTM WND DMG1 Sw Lake Jackson, FLTREE BLOCKING ROAD.
Apr 23, 6:30 PM EDTTSTM WND DMG2 Nne Killearn Estates, FLTREE IN ROADWAY.
Apr 23, 6:30 PM EDTTSTM WND DMG2 S Bradfordville, FLTREE BLOCKING THE ROAD.
Apr 23, 6:30 PM EDTTSTM WND DMG2 S Bradfordville, FLTREES ON HOUSES.
Apr 23, 6:35 PM EDTTSTM WND DMG2 N Killearn Estates, FLTREES DOWN.
Apr 23, 6:38 PM EDTTORNADO1 Wsw Pisgah Church, FLTHIS IS THE END POINT FOR AN EF1 TORNADO. A TORNADO TOUCHED DOWN JUST SOUTH OF NORTH MONROE STREET AND MOVED EAST INTO A NEIGHBORHOOD WHERE THERE WAS WIDESPREAD LIMB AND TREE DAMAGE. IT LIKELY THEN CROSSED OVER THE LAKE AND IMPACTED ELINOR KLAPP PHIPPS PARK WH
Apr 23, 6:40 PM EDTTSTM WND DMG2 Sse Bradfordville, FLMULTIPLE TREES DOWN WITH POWERLINE ENTANGLEMENT.

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
Apr 23, 3:47 PM EDTTornado WatchSPC6 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 10.4 hours before the alert went out and 19 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 2020-04-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2020-04-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 455 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1318 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
455 m²/s²
0-3 km storm-relative helicity
663 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

700 
WFUS52 KTAE 232225
TORTAE
FLC065-073-232300-
/O.NEW.KTAE.TO.W.0035.200423T2225Z-200423T2300Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Tallahassee FL
625 PM EDT Thu Apr 23 2020

The National Weather Service in Tallahassee has issued a

* Tornado Warning for...
  Northwestern Jefferson County in Big Bend of Florida...
  Northeastern Leon County in Big Bend of Florida...

* Until 700 PM EDT.

* At 625 PM EDT, A tornado was reported near Tallahassee, moving east
  at 40 mph.

  HAZARD...Tornado and quarter size hail.

  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 storm will be near...
  Tallahassee around 635 PM EDT.
  Monticello around 700 PM EDT.

Other locations impacted by this tornadic thunderstorm include Alma,
Macon Community Park, Festus, Baum, Capps, Lois, Nash, Maclay State
Gardens, Killearn Lakes and Miccosukee.

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.

&&

LAT...LON 3050 8438 3057 8438 3066 8384 3039 8383
TIME...MOT...LOC 2225Z 269DEG 37KT 3052 8429 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$
4 follow-up statements
647 
WWUS52 KTAE 232229
SVSTAE

Severe Weather Statement
National Weather Service Tallahassee FL
629 PM EDT Thu Apr 23 2020

FLC065-073-232300-
/O.CON.KTAE.TO.W.0035.000000T0000Z-200423T2300Z/
Jefferson FL-Leon FL-
629 PM EDT Thu Apr 23 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM EDT FOR
NORTHWESTERN JEFFERSON AND NORTHEASTERN LEON COUNTIES...
        
At 629 PM EDT, a confirmed tornado was located near Tallahassee,
moving east at 45 mph.

HAZARD...Damaging tornado and quarter size hail.

SOURCE...Radar confirmed tornado.

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 tornado will be near...
  Monticello around 700 PM EDT.

Other locations impacted by this tornadic thunderstorm include Alma,
Macon Community Park, Festus, Baum, Capps, Lois, Nash, Maclay State
Gardens, Killearn Lakes and Miccosukee.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. 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.

&&

LAT...LON 3050 8438 3057 8438 3066 8384 3039 8383
TIME...MOT...LOC 2229Z 269DEG 37KT 3052 8424 

TORNADO...OBSERVED
HAIL...1.00IN

$$
477 
WWUS52 KTAE 232234
SVSTAE

Severe Weather Statement
National Weather Service Tallahassee FL
634 PM EDT Thu Apr 23 2020

FLC065-073-232300-
/O.CON.KTAE.TO.W.0035.000000T0000Z-200423T2300Z/
Jefferson FL-Leon FL-
634 PM EDT Thu Apr 23 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM EDT FOR
NORTHWESTERN JEFFERSON AND NORTHEASTERN LEON COUNTIES...
        
At 634 PM EDT, a confirmed tornado was located near Tallahassee,
moving east at 45 mph.

HAZARD...Damaging tornado and quarter size hail.

SOURCE...Radar confirmed tornado.

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 tornado will be near...
  Monticello around 700 PM EDT.

Other locations impacted by this tornadic thunderstorm include Alma,
Festus, Baum, Lois, Nash, Maclay State Gardens, Killearn Lakes,
Miccosukee, Drifton and Moccasin Gap.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. 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.

&&

LAT...LON 3048 8426 3059 8427 3066 8384 3042 8383
TIME...MOT...LOC 2234Z 269DEG 37KT 3052 8418 

TORNADO...OBSERVED
HAIL...1.00IN

$$
285 
WWUS52 KTAE 232245
SVSTAE

Severe Weather Statement
National Weather Service Tallahassee FL
645 PM EDT Thu Apr 23 2020

FLC065-073-232300-
/O.CON.KTAE.TO.W.0035.000000T0000Z-200423T2300Z/
Jefferson FL-Leon FL-
645 PM EDT Thu Apr 23 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM EDT FOR
NORTHWESTERN JEFFERSON AND NORTHEASTERN LEON COUNTIES...
        
At 645 PM EDT, a confirmed tornado was located 10 miles west of
Monticello, moving east at 45 mph.

HAZARD...Damaging tornado and quarter size hail.

SOURCE...Radar confirmed tornado.

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 tornado will be near...
  Monticello around 700 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Moccasin Gap, Alma, Casa Blanco, Festus, Jarrott, Baum, Montivilla,
Lois, Miccosukee and Drifton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. 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.

&&

LAT...LON 3049 8413 3061 8415 3066 8384 3049 8383
TIME...MOT...LOC 2245Z 269DEG 37KT 3052 8405 

TORNADO...OBSERVED
HAIL...1.00IN

$$
257 
WWUS52 KTAE 232259
SVSTAE

Severe Weather Statement
National Weather Service Tallahassee FL
659 PM EDT Thu Apr 23 2020

FLC065-073-232309-
/O.EXP.KTAE.TO.W.0035.000000T0000Z-200423T2300Z/
Jefferson FL-Leon FL-
659 PM EDT Thu Apr 23 2020

...THE TORNADO WARNING FOR NORTHWESTERN JEFFERSON AND NORTHEASTERN
LEON COUNTIES WILL EXPIRE AT 700 PM EDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until 1000 PM EDT for Big Bend of
Florida.

Remember, a Severe Thunderstorm Warning still remains in effect.

LAT...LON 3049 8413 3061 8415 3066 8384 3049 8383
TIME...MOT...LOC 2259Z 269DEG 37KT 3052 8390 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 23, 7:35 AM EDTCoastal Flood AdvisoryTAEDixie, Franklin, Jefferson, Taylor, Wakulla21 hr
Apr 23, 9:22 AM EDTSevere Thunderstorm WarningTAEHolmes, Walton68 min
Apr 23, 9:48 AM EDTTornado WarningTAEHolmes, Walton27 min
Apr 23, 10:22 AM EDTSevere Thunderstorm WarningTAEHolmes, Jackson, Walton, Washington38 min
Apr 23, 10:58 AM EDTSevere Thunderstorm WarningTAEHolmes, Jackson47 min
Apr 23, 11:41 AM EDTSevere Thunderstorm WarningTAEJackson64 min
Apr 23, 12:08 PM EDTAreal Flood AdvisoryTAEHolmes, Jackson, Walton, Washington3 hr
Apr 23, 2:04 PM EDTFlash Flood WarningTAEHolmes, Walton3 hr
Apr 23, 2:13 PM EDTSevere Thunderstorm WarningTAEHolmes, Walton, Washington62 min
Apr 23, 2:52 PM EDTSevere Thunderstorm WarningTAEHolmes, Jackson, Walton, Washington23 min
Apr 23, 3:15 PM EDTSevere Thunderstorm WarningTAEJackson, Washington30 min
Apr 23, 3:24 PM EDTSpecial Marine WarningTAE2 hr
Apr 23, 3:42 PM EDTSevere Thunderstorm WarningTAECalhoun, Jackson, Liberty, Washington48 min
Apr 23, 3:50 PM EDTSevere Thunderstorm WarningTAEBay, Holmes, Walton, Washington40 min
Apr 23, 4:04 PM EDTTornado WarningTAEWalton26 min
Apr 23, 4:13 PM EDTTornado WarningTAEHolmes, Walton, Washington32 min
Apr 23, 4:19 PM EDTSevere Thunderstorm WarningTAEBay, Calhoun, Holmes, Jackson, Walton, Washington56 min
Apr 23, 4:25 PM EDTTornado WarningTAEBay, Walton, Washington20 min
Apr 23, 4:42 PM EDTTornado WarningTAEHolmes, Jackson, Washington33 min
Apr 23, 4:45 PM EDTTornado WarningTAEBay, Walton, Washington30 min
Apr 23, 4:46 PM EDTFlash Flood WarningTAEHolmes, Jackson3 hr
Apr 23, 4:55 PM EDTSevere Thunderstorm WarningTAEBay, Calhoun, Gulf35 min
Apr 23, 5:00 PM EDTTornado Warning Tornado observedTAEBay, Calhoun, Gulf30 min
Apr 23, 5:06 PM EDTSevere Thunderstorm WarningTAEBay, Calhoun, Gadsden, Gulf, Jackson, Liberty39 min
Apr 23, 5:11 PM EDTSpecial Marine WarningTAE94 min
Apr 23, 5:32 PM EDTRiver Flood WarningTAEWalton32 hr
Apr 23, 5:44 PM EDTSevere Thunderstorm WarningTAEBay, Calhoun, Franklin, Gadsden, Gulf, Jackson and 3 more61 min
Apr 23, 6:24 PM EDTSevere Thunderstorm WarningTAEFranklin, Jefferson, Leon, Madison, Taylor, Wakulla66 min
Apr 23, 6:27 PM EDTTornado WarningTAEFranklin, Wakulla33 min
Apr 23, 6:39 PM EDTSpecial Marine WarningTAE96 min
Apr 23, 6:43 PM EDTTornado WarningTAEFranklin, Wakulla32 min
Apr 23, 6:54 PM EDTTornado WarningTAEJefferson, Leon, Taylor, Wakulla21 min
Apr 23, 7:09 PM EDTSevere Thunderstorm WarningTAEJefferson, Lafayette, Madison, Taylor66 min
Apr 23, 7:30 PM EDTTornado WarningTAETaylor60 min

Nearby

Tornado Warnings in Florida, 2020Every tornado warning in 2020Tornadoes in 2020

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.