Alert archive / Alabama / Tornado Warnings in 2020

Tornado Warning 45, NWS Mobile, AL

April 23, 2020Covington County, Alabama

NWS Mobile, AL issued this tornado warning at Apr 23, 2020, 8:38 AM CDT for Covington County, Alabama. It was in force for 34 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, 8:38 AM CDT (13:38 UTC)
Expired
Apr 23, 2020, 9:12 AM CDT
In force
34 min
Issued by
NWS Mobile, AL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

County Covington County, AL

The radar

The Eglin Afb radar (KEVX), 76 km from the middle of the area, began a volume at 13:39 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, 8:42 AM CDTTORNADO3 Ene Falco, ALA BRIEF TORNADO TOUCHDOWN OCCURRED ALONG AN APPROXIMATELY ONE HALF MILE TRACK. THERE WERE SEVERAL TREES SNAPPED AND UPROOTED WITH A WEAK CONVERGENCE DAMAGE PATTERN NOTED. THIS SHORT TRACK WAS JUST WEST OF BOGGAN LEVEL ROAD AND ENDED AT THE ROADWAY.
Apr 23, 8:53 AM CDTTORNADO2 Ese Watkins Bridge, ALA GRAIN BIN WAS DAMAGED BY A BRIEF EF-0 TORNADO.
Apr 23, 8:57 AM CDTTSTM WND DMG1 Nne Stedman, ALCOVINGTON COUNTY EMA REPORTS NUMEROUS TREES AND POWER LINES DOWN ACROSS LOCATIONS NEAR AND WEST OF U.S. HIGHWAY 331 (ABOUT 1 MILE SOUTH OF THE REST AREA). BARN ALSO DESTROYED. TIME ESTIMATED FROM RADAR.

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, 4:05 AM CDTTornado WatchSPC11 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 1.6 hours before the alert went out and 220 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.

294 
WFUS54 KMOB 231338
TORMOB
ALC039-231430-
/O.NEW.KMOB.TO.W.0045.200423T1338Z-200423T1430Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Mobile AL
838 AM CDT Thu Apr 23 2020

The National Weather Service in Mobile has issued a

* Tornado Warning for...
  Southern Covington County in south central Alabama...

* Until 930 AM CDT.
    
* At 838 AM CDT, a severe thunderstorm capable of producing a tornado
  was located 10 miles northwest of Laurel Hill, or 16 miles west of
  Florala, 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 dangerous storm will be near...
  Florala and Lockhart around 855 AM CDT.

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 3100 8667 3109 8666 3118 8619 3099 8619
TIME...MOT...LOC 1338Z 258DEG 46KT 3105 8660 

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

$$
3 follow-up statements
515 
WWUS54 KMOB 231348
SVSMOB

Severe Weather Statement
National Weather Service Mobile AL
848 AM CDT Thu Apr 23 2020

ALC039-231430-
/O.CON.KMOB.TO.W.0045.000000T0000Z-200423T1430Z/
Covington AL-
848 AM CDT Thu Apr 23 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 930 AM CDT FOR
SOUTHEASTERN COVINGTON COUNTY...
    
At 848 AM CDT, a severe thunderstorm capable of producing a tornado
was located 6 miles northwest of Lockhart, or 7 miles northwest of
Florala, 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 dangerous storm will be near...
  Florala around 855 AM CDT.

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 3101 8651 3110 8651 3118 8619 3099 8619
TIME...MOT...LOC 1348Z 266DEG 48KT 3106 8644 

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

$$
639 
WWUS54 KMOB 231401
SVSMOB

Severe Weather Statement
National Weather Service Mobile AL
901 AM CDT Thu Apr 23 2020

ALC039-231430-
/O.CON.KMOB.TO.W.0045.000000T0000Z-200423T1430Z/
Covington AL-
901 AM CDT Thu Apr 23 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 930 AM CDT FOR
SOUTHEASTERN COVINGTON COUNTY...
    
At 900 AM CDT, a severe thunderstorm capable of producing a tornado
was located 5 miles northeast of Florala, moving east at 50 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
southeastern Covington County.

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 3100 8636 3108 8632 3112 8619 3099 8619
      3099 8627
TIME...MOT...LOC 1400Z 269DEG 45KT 3106 8627 

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

$$
813 
WWUS54 KMOB 231412
SVSMOB

Severe Weather Statement
National Weather Service Mobile AL
912 AM CDT Thu Apr 23 2020

ALC039-231421-
/O.CAN.KMOB.TO.W.0045.000000T0000Z-200423T1430Z/
Covington AL-
912 AM CDT Thu Apr 23 2020

...THE TORNADO WARNING FOR SOUTHEASTERN COVINGTON COUNTY IS
CANCELLED...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 100 PM CDT for south central
Alabama.

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

LAT...LON 3100 8636 3108 8632 3112 8619 3099 8619
      3099 8627
TIME...MOT...LOC 1411Z 258DEG 46KT 3109 8610 

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 23, 3:37 AM CDTSpecial Weather StatementMOBChoctaw53 min
Apr 23, 4:26 AM CDTSevere Thunderstorm WarningMOBChoctaw49 min
Apr 23, 4:55 AM CDTTornado WarningMOBChoctaw, Clarke50 min
Apr 23, 5:12 AM CDTSevere Thunderstorm WarningMOBChoctaw, Clarke, Washington, Wilcox48 min
Apr 23, 5:19 AM CDTTornado WarningMOBChoctaw, Washington12 min
Apr 23, 5:57 AM CDTSevere Thunderstorm WarningMOBButler, Clarke, Conecuh, Monroe, Wilcox48 min
Apr 23, 6:03 AM CDTSevere Thunderstorm WarningMOBMobile, Washington42 min
Apr 23, 6:11 AM CDTTornado WarningMOBMobile34 min
Apr 23, 6:41 AM CDTTornado WarningMOBBaldwin, Mobile49 min
Apr 23, 6:50 AM CDTSevere Thunderstorm WarningMOBBaldwin, Escambia, Mobile40 min
Apr 23, 7:10 AM CDTTornado WarningMOBBaldwin, Escambia39 min
Apr 23, 7:35 AM CDTSevere Thunderstorm WarningMOBEscambia55 min
Apr 23, 7:41 AM CDTSevere Thunderstorm WarningMOBMobile49 min
Apr 23, 7:59 AM CDTFlash Flood WarningMOBBaldwin, Mobile, Washington3 hr
Apr 23, 8:12 AM CDTSevere Thunderstorm WarningMOBConecuh, Covington, Crenshaw, Escambia63 min
Apr 23, 8:30 AM CDTFlash Flood WarningMOBEscambia4 hr
Apr 23, 9:48 AM CDTCoastal Flood AdvisoryMOBBaldwin, Mobile9 hr
Apr 23, 10:27 AM CDTSevere Thunderstorm WarningMOBConecuh, Covington, Escambia43 min
Apr 23, 10:28 AM CDTFlash Flood WarningMOBConecuh, Covington, Escambia3 hr
Apr 23, 11:27 AM CDTSpecial Marine WarningMOB93 min
Apr 23, 11:59 AM CDTSpecial Marine WarningMOB46 min
Apr 23, 12:32 PM CDTAreal Flood WarningMOBEscambia6 hr
Apr 23, 12:51 PM CDTSpecial Marine WarningMOB114 min
Apr 23, 1:12 PM CDTSpecial Marine WarningMOB2 hr
Apr 23, 1:29 PM CDTSevere Thunderstorm WarningMOBBaldwin46 min
Apr 23, 1:32 PM CDTSpecial Marine WarningMOB88 min
Apr 23, 2:21 PM CDTSpecial Marine WarningMOB114 min
Apr 23, 3:36 PM CDTSevere Thunderstorm WarningMOBChoctaw39 min
Apr 23, 4:17 PM CDTSevere Thunderstorm WarningMOBChoctaw43 min
Apr 23, 4:26 PM CDTSevere Thunderstorm WarningMOBWashington22 min
Apr 23, 4:52 PM CDTSevere Thunderstorm WarningMOBWilcox38 min

Nearby

Tornado Warnings in Alabama, 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.