Alert archive / Alabama / Tornado Warnings in 2001

Tornado Warning 41, NWS Mobile, AL

October 13, 2001Conecuh County, Escambia County, Alabama

NWS Mobile, AL issued this tornado warning at Oct 13, 2001, 3:37 PM CDT for Conecuh County, Escambia County, Alabama. It was in force for 23 min. 2 reports came from inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.

The facts

Issued: Oct 13, 2001, 3:37 PM CDT (20:37 UTC)
Expired: Oct 13, 2001, 4:00 PM CDT
In force: 23 min
Issued by: NWS Mobile, AL
Area: Whole counties; the outline is the Mesonet’s reconstruction

Counties Conecuh County, AL, Escambia County, AL

What was reported inside it

Time	Report	Where	Remark
Oct 13, 3:40 PM CDT	Thunderstorm Wind 60 E	Brewton, AL	Trees down in the Brewton area.
Oct 13, 3:53 PM CDT	Thunderstorm Wind 55 E	Castleberry, AL	Several tree limbs were downed on power lines as strong thunderstorms moved through the area.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Oct 13, 2:00 PM CDT	Tornado Watch	SPC	5 hr

The nearest sounding before it

Birmingham, AL (KBMX), launched 12:00Z, 8.6 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 185 J/kg
Mixed-layer CIN: -20 J/kg
Mixed-layer LCL: 592 m above ground
0-6 km bulk shear: 37 kt
0-1 km storm-relative helicity: 233 m²/s²
0-3 km storm-relative helicity: 264 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 2.3

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

034 
WFUS54 KMOB 132037
TORMOB
ALC035-053-132100-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
337 PM CDT SAT OCT 13 2001

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* TORNADO WARNING FOR...
  ESCAMBIA COUNTY IN SOUTH CENTRAL ALABAMA
  CONECUH COUNTY IN SOUTH CENTRAL ALABAMA

* UNTIL 400 PM CDT

* AT 333 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  TORNADO NEAR BREWTON...MOVING NORTH AT 25 MPH.

* THE TORNADO WILL BE NEAR...
  KIRKLAND...APPLETON BY 345 PM CDT
  CASTLEBERRY...I65 AND CR 6 BY 355 PM CDT
  NYMPH BY 400 PM CDT

IF YOU ARE IN THE PATH OF A TORNADO...ABANDON VEHICLES AND TRAILER
HOMES AND SEEK A REINFORCED SHELTER UNTIL THE STORM HAS PASSED.

LAT...LON 3109 8722 3103 8702 3140 8683 3148 8708

The office that day

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

Issued	Product	Office	Counties	Lasted
Oct 13, 7:22 AM CDT	Tornado Warning	MOB	Baldwin	38 min
Oct 13, 11:42 AM CDT	Tornado Warning	MOB	Baldwin	33 min
Oct 13, 11:44 AM CDT	Severe Thunderstorm Warning	MOB	Washington	31 min
Oct 13, 12:21 PM CDT	Tornado Warning	MOB	Clarke, Washington	24 min
Oct 13, 12:24 PM CDT	Special Marine Warning	MOB		51 min
Oct 13, 12:40 PM CDT	Severe Thunderstorm Warning	MOB	Baldwin	35 min
Oct 13, 12:47 PM CDT	Tornado Warning	MOB	Baldwin	28 min
Oct 13, 1:10 PM CDT	Tornado Warning	MOB	Escambia, Monroe	35 min
Oct 13, 1:18 PM CDT	Tornado Warning	MOB	Baldwin	27 min
Oct 13, 2:34 PM CDT	Tornado Warning	MOB	Baldwin	26 min
Oct 13, 2:53 PM CDT	Tornado Warning	MOB	Monroe	37 min
Oct 13, 3:08 PM CDT	Tornado Warning	MOB	Escambia	22 min
Oct 13, 4:01 PM CDT	Severe Thunderstorm Warning	MOB	Choctaw, Washington	59 min
Oct 13, 5:01 PM CDT	Severe Thunderstorm Warning	MOB	Choctaw, Clarke, Washington	59 min
Oct 13, 6:17 PM CDT	Special Marine Warning	MOB		58 min
Oct 13, 6:17 PM CDT	Special Marine Warning	MOB		58 min
Oct 13, 6:47 PM CDT	Severe Thunderstorm Warning	MOB	Mobile	43 min
Oct 13, 6:52 PM CDT	Severe Thunderstorm Warning	MOB	Conecuh, Escambia	23 min

Nearby

Tornado Warnings in Alabama, 2001 Every tornado warning in 2001 Tornadoes in 2001

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.