Alert archive / Florida / Tornado Warnings in 2020

Tornado Warning 39, NWS Tallahassee, FL

April 23, 2020Taylor County, Florida

NWS Tallahassee, FL issued this tornado warning at Apr 23, 2020, 7:30 PM EDT for Taylor County, Florida. It was in force for 60 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
Apr 23, 2020, 7:30 PM EDT (23:30 UTC)
Expired
Apr 23, 2020, 8:30 PM EDT
In force
60 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

County Taylor County, FL

The radar

The Tallahassee radar (KTLH), 83 km from the middle of the area, began a volume at 23:35 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, 7:56 PM EDTTORNADOJack Lee Island, FLEF1 TORNADO BASED ON STORM SURVEY.
Apr 23, 7:58 PM EDTTSTM WND DMG1 E Adams Beach, FLTIN ROOF DAMAGED. TORNADO POSSIBLE.
Apr 23, 8:15 PM EDTTSTM WND DMGSalem, FLTREE DOWN.

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, 11.5 hours before the alert went out and 81 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.

110 
WFUS52 KTAE 232330
TORTAE
FLC123-240030-
/O.NEW.KTAE.TO.W.0039.200423T2330Z-200424T0030Z/

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

The National Weather Service in Tallahassee has issued a

* Tornado Warning for...
  Taylor County in Big Bend of Florida...

* Until 830 PM EDT.

* At 730 PM EDT, severe thunderstorms capable of producing both
  tornadoes and extensive straight line wind damage were located
  along a line extending from 18 miles east of St. Marks to 39 miles
  east of Carrabelle, 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.

* These dangerous storms will be near...
  Perry around 830 PM EDT.

Other locations impacted by these tornadic storms include Pinland,
Fish Creek, Jug Island, Howell Place, Secotan, Boyd, Carbur, Adams
Beach, Dekle Beach and Lake Bird.

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.

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Tallahassee.

&&

LAT...LON 3029 8354 3016 8342 2979 8335 2965 8351
      2991 8372 3006 8401
TIME...MOT...LOC 2330Z 229DEG 35KT 3007 8392 2963 8407 

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

$$

42-DVD
3 follow-up statements
362 
WWUS52 KTAE 232351
SVSTAE

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

FLC123-240030-
/O.CON.KTAE.TO.W.0039.000000T0000Z-200424T0030Z/
Taylor FL-
751 PM EDT Thu Apr 23 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM EDT FOR TAYLOR
COUNTY...

At 751 PM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located along a
line extending from 12 miles northwest of Perry to 21 miles northwest
of Steinhatchee, 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.

These tornadic storms will remain over mainly rural areas of Taylor
County, including the following locations... Pinland, Fish Creek, Jug
Island, Howell Place, Secotan, Boyd, Carbur, Adams Beach, Dekle Beach
and Lake Bird.

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.

If a tornado or other severe weather is spotted, report it to the
National Weather Service or your local nearest law enforcement agency
who will send your report. This act may save lives of others in the
path of dangerous weather.

&&

LAT...LON 2965 8351 2991 8372 3016 8382 3029 8354
      3016 8342 2979 8335
TIME...MOT...LOC 2351Z 246DEG 33KT 3019 8376 2980 8372 

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

$$

42-DVD
087 
WWUS52 KTAE 240017
SVSTAE

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

FLC123-240030-
/O.CON.KTAE.TO.W.0039.000000T0000Z-200424T0030Z/
Taylor FL-
817 PM EDT Thu Apr 23 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM EDT FOR EASTERN
TAYLOR COUNTY...

At 817 PM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located along a
line extending from 9 miles northeast of Perry to 12 miles north of
Steinhatchee, moving east at 35 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...
Perry, Pinland, Lake Bird, Boyd, Foley, Salem, Carbur, Perry-Foley
Airport, Bucell Junction, Athena and Fenholloway.

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.

If a tornado or other severe weather is spotted, report it to the
National Weather Service or your local nearest law enforcement agency
who will send your report. This act may save lives of others in the
path of dangerous weather.

&&

LAT...LON 2989 8355 3024 8364 3029 8354 3016 8342
      2979 8335 2968 8347
TIME...MOT...LOC 0017Z 252DEG 32KT 3023 8350 2984 8346 

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

$$

42-DVD
898 
WWUS52 KTAE 240025
SVSTAE

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

FLC123-240035-
/O.EXP.KTAE.TO.W.0039.000000T0000Z-200424T0030Z/
Taylor FL-
825 PM EDT Thu Apr 23 2020

...THE TORNADO WARNING FOR EASTERN TAYLOR COUNTY WILL EXPIRE AT 830
PM EDT...
    
The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire.

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

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Tallahassee.

LAT...LON 2989 8355 3024 8364 3029 8354 3016 8342
      2979 8335 2968 8347
TIME...MOT...LOC 0025Z 229DEG 35KT 3028 8344 2989 8340 

$$

42-DVD

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, 6:25 PM EDTTornado WarningTAEJefferson, Leon35 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

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.