Alert archive / Alabama / Tornado Warnings in 2020
Tornado Warning 54, NWS Mobile, AL
NWS Mobile, AL issued this tornado warning at Jun 24, 2020, 1:45 PM CDT for Clarke County, Mobile County, Washington County, Alabama. It was in force for 30 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 24, 2020, 1:45 PM CDT (18:45 UTC)
- Expired
- Jun 24, 2020, 2:15 PM CDT
- In force
- 30 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Tornado
- Observed
- Hail
- 0.75 in
Counties Clarke County, AL, Mobile County, AL, Washington County, AL
The radar
The Mobile radar (KMOB), 70 km from the middle of the area, began a volume at 18:48 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 24, 1:36 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 6.8 hours before the alert went out and 203 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.
- Mixed-layer CAPE
- 1752 J/kg
- Mixed-layer CIN
- -10 J/kg
- Mixed-layer LCL
- 599 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 243 m²/s²
- 0-3 km storm-relative helicity
- 286 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 8.3
The text
As transmitted.
761
WFUS54 KMOB 241845
TORMOB
ALC025-097-129-241945-
/O.NEW.KMOB.TO.W.0054.200624T1845Z-200624T1945Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Mobile AL
145 PM CDT Wed Jun 24 2020
The National Weather Service in Mobile has issued a
* Tornado Warning for...
Northwestern Mobile County in southwestern Alabama...
Southeastern Washington County in southwestern Alabama...
South central Clarke County in southwestern Alabama...
* Until 245 PM CDT.
* At 145 PM CDT, a tornado producing storm was located 5 miles west
of Gulfcrest, or 10 miles southwest of Citronelle, moving northeast
at 40 mph.
HAZARD...Damaging tornado.
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 tornadic storm will be near...
Gulfcrest around 155 PM CDT.
Citronelle around 200 PM CDT.
Calvert around 220 PM CDT.
McIntosh around 225 PM CDT.
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 3100 8843 3102 8843 3153 8788 3139 8771
3134 8772 3133 8775 3134 8775 3137 8776
3136 8777 3131 8779 3130 8776 3130 8779
3127 8780 3128 8783 3123 8783 3123 8786
3121 8785 3121 8787 3120 8787 3090 8830
TIME...MOT...LOC 1845Z 225DEG 35KT 3097 8833
TORNADO...OBSERVED
HAIL...<.75IN
$$1 follow-up statement
366
WWUS54 KMOB 241915
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
215 PM CDT Wed Jun 24 2020
ALC025-097-129-241924-
/O.CAN.KMOB.TO.W.0054.000000T0000Z-200624T1945Z/
Mobile AL-Washington AL-Clarke AL-
215 PM CDT Wed Jun 24 2020
...THE TORNADO WARNING FOR NORTHWESTERN MOBILE...SOUTHEASTERN
WASHINGTON AND SOUTH CENTRAL CLARKE COUNTIES IS CANCELLED...
The storm which prompted the warning has weakened and no longer
appears capable of producing a tornado. Therefore, the warning has
been cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM CDT for
south central and southwestern Alabama.
LAT...LON 3100 8843 3102 8843 3153 8788 3139 8771
3134 8772 3133 8775 3134 8775 3137 8776
3136 8777 3131 8779 3130 8776 3130 8779
3127 8780 3128 8783 3123 8783 3123 8786
3121 8785 3121 8787 3120 8787 3090 8830
TIME...MOT...LOC 1911Z 225DEG 35KT 3115 8812
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 7:02 PM CDT | Severe Thunderstorm Warning | MOB | Clarke, Washington | 28 min |
| Jun 23, 7:11 PM CDT | Special Weather Statement | MOB | Choctaw | 94 min |
| Jun 23, 8:34 PM CDT | Areal Flood Advisory | MOB | Choctaw, Clarke, Washington | 3 hr |
| Jun 24, 11:53 AM CDT | Severe Thunderstorm Warning | MOB | Mobile, Washington | 37 min |
| Jun 24, 12:20 PM CDT | Severe Thunderstorm Warning | MOB | Clarke, Washington | 11 min |
| Jun 24, 12:33 PM CDT | Special Weather Statement | MOB | Clarke, Washington | 42 min |
| Jun 24, 12:46 PM CDT | Special Marine Warning | MOB | 89 min | |
| Jun 24, 1:07 PM CDT | Severe Thunderstorm Warning | MOB | Clarke | 38 min |
| Jun 24, 1:09 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Mobile | 66 min |
| Jun 24, 1:19 PM CDT | Tornado Warning | MOB | Baldwin, Mobile | 56 min |
| Jun 24, 1:34 PM CDT | Special Weather Statement | MOB | Monroe | 41 min |
| Jun 24, 1:34 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Clarke, Mobile, Washington | 56 min |
| Jun 24, 1:38 PM CDT | Severe Thunderstorm Warning | MOB | Conecuh | 52 min |
| Jun 24, 1:56 PM CDT | Tornado Warning | MOB | Baldwin, Clarke, Mobile, Monroe | 31 min |
| Jun 24, 2:08 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Escambia, Mobile | 52 min |
| Jun 24, 2:10 PM CDT | Special Marine Warning | MOB | 95 min | |
| Jun 24, 2:11 PM CDT | Tornado Warning | MOB | Baldwin, Escambia | 50 min |
| Jun 24, 2:18 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Clarke, Escambia, Mobile, Monroe, Washington | 42 min |
| Jun 24, 2:33 PM CDT | Special Weather Statement | MOB | Butler | 42 min |
| Jun 24, 2:50 PM CDT | Severe Thunderstorm Warning | MOB | Butler, Clarke, Conecuh, Escambia, Monroe, Wilcox | 40 min |
| Jun 24, 2:56 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Escambia | 49 min |
| Jun 24, 3:26 PM CDT | Severe Thunderstorm Warning | MOB | Butler, Conecuh, Monroe, Wilcox | 49 min |
| Jun 24, 3:44 PM CDT | Severe Thunderstorm Warning | MOB | Conecuh, Covington, Escambia | 46 min |
| Jun 24, 3:48 PM CDT | Special Marine Warning | MOB | 60 min | |
| Jun 24, 3:48 PM CDT | Special Marine Warning | MOB | 87 min | |
| Jun 24, 3:54 PM CDT | Severe Thunderstorm Warning | MOB | Butler, Conecuh, Covington, Crenshaw | 66 min |
| Jun 24, 4:03 PM CDT | Special Weather Statement | MOB | Covington | 42 min |
| Jun 24, 4:22 PM CDT | Severe Thunderstorm Warning | MOB | Butler, Covington, Crenshaw | 53 min |
| Jun 24, 5:51 PM CDT | Special Marine Warning | MOB | 84 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.